jeremylongshore/claude-code-plugins-plus-skills
248 skills18k installs635k starsGitHub
Install
npx skills add https://github.com/jeremylongshore/claude-code-plugins-plus-skillsSkills in this repo
1Backtesting Trading StrategiesThe backtesting-trading-strategies skill Backtest crypto and traditional trading strategies against historical. Validate trading strategies against historical data before risking real capital. This skill provides a complete backtesting framework with 8 built-in strategies, comprehensive performance metrics, and parameter optimization. - 8 pre-built trading strategies (SMA, EMA, RSI, MACD, Bollinger, Breakout, Mean Reversion, Momentum) - Full performance metrics (Sharpe, Sortino, Calmar, VaR, max drawdown) - Parameter grid search optimization - Equity curve visualization - Trade-by-trade analysis ``bash set -euo pipefail pip install pandas numpy yfinance matplotlib `` ``bash set -euo pipefail pip install ta-lib scipy scikit-learn `` bash set -euo pipefail pip install ta-lib scipy scikit-learn 1. Fetch historical data (cached to ${CLAUDE_SKILL_DIR}/data/ for reuse): bash python ${CLAUDE_SKILL_DIR}/scripts/fetch_data.py --symbol BTC-USD --period 2y --interval 1d 2. Run a backtest with default or custom parameters: bash python ${CLAUDE_SKILL_DIR}/scripts/backtest.py --strategy sma_crossover --symbol BTC-USD --period 1y python ${CLAUDE_SKILL_DIR}/scripts/backtest.py \ --strategy rsi_re.3.9kinstalls2Svg Icon Generatorsvg-icon-generator is a Claude Code skill (version 1.0.0, MIT license) that auto-activates when conversations mention SVG icons, SVG generators, or vector UI assets. It operates in the Visual Content domain with allowed tools Read, Write, Edit, and Bash, producing scalable SVG markup suitable for component libraries, favicons, and interface chrome. Developers reach for svg-icon-generator when a feature needs custom icons without opening a separate design tool or hunting stock packs. Triggers include phrases like "svg icon generator", "svg generator", and "svg" during frontend or design-system tasks.864installs3Mindmap Generatormindmap-generator is a Claude Code skill (version 1.0.0, MIT license) in the Visual Content category that auto-activates when developers mention mind maps, mindmap generator, or related planning phrases. The skill uses Read, Write, Edit, Bash, and Grep tools to produce structured visual mind maps that clarify complex features, user flows, and system architectures from unstructured input. Developers reach for mindmap-generator when brainstorming is stuck in prose notes or bullet lists and a hierarchical visual model would expose gaps, dependencies, or scope boundaries. The skill is compatible with claude-code and triggers on phrases like "mindmap", "mindmap generator", and visual planning requests during early product or system design conversations.844installs4Performance Lighthouse Runnerperformance-lighthouse-runner is a Claude Code skill (version 1.0.0) that automates Google Lighthouse performance audits for frontend web applications. The skill provides step-by-step agent guidance to run audits, interpret Core Web Vitals-related scores, and produce production-ready Lighthouse runner configurations. Developers reach for performance-lighthouse-runner when shipping SPAs or marketing sites that must meet performance budgets or when CI needs repeatable Lighthouse checks. Allowed tools include Read, Write, Edit, and Bash for executing Lighthouse CLI commands against local or deployed URLs.576installs5Tracking Crypto Pricestracking-crypto-prices is an agent skill for watching cryptocurrency token and trading pair prices, configuring alert thresholds, and summarizing market moves for software workflows. Developers reach for tracking-crypto-prices when building dashboards, trading bots, notification pipelines, or portfolio monitoring tools that need structured price watchlists and move summaries rather than manual chart checking. The skill supports workflows where programmatic alerts fire when tokens cross configured thresholds and aggregated summaries feed into downstream automation. It fits backend and full-stack engineers integrating live market data into applications, cron jobs, or agent-driven monitoring systems. Use it when price observation, threshold alerts, and concise market summaries must plug into existing developer tooling.337installs6D2 Diagram Creatord2-diagram-creator is version 1.0.0 MIT-licensed skill by Jeremy Longshore in jeremylongshore/claude-code-plugins-plus-skills. The SKILL.md auto-activates on phrases such as d2 diagram creator, d2 creator, or d2 within the Visual Content category. Allowed tools include Read, Write, Edit, Bash(cmd:*), and Grep so agents can draft D2 DSL files, suggest layouts, and validate syntax for architecture, sequence, and flow diagrams. The skill targets diagrams you can commit beside code, review in pull requests, and render with D2 tooling in docs or wikis. Developers reach for d2-diagram-creator when they want text-based system maps and flows instead of manual diagram GUI work, especially during design reviews or technical documentation updates.316installs7N8n Workflow Generatorn8n-workflow-generator is a MIT-licensed version 1.0.0 Business Automation skill in jeremylongshore/claude-code-plugins-plus-skills that scaffolds n8n workflow configurations through Claude Code read, write, and edit tooling. It auto-activates on phrases like n8n workflow generator, n8n generator, or n8n and aims for importable JSON covering triggers, data transforms, email or spreadsheet steps, notifications, and agent handoffs. Allowed tools include Read, Write, Edit, and Bash for file operations while agents assemble node graphs. Developers reach for it when they want a first-pass workflow from a plain-language goal instead of manually placing nodes in the n8n UI, though output still needs validation against live node schemas and credentials. Install with npx skills add jeremylongshore/claude-code-plugins-plus-skills --skill n8n-workflow-generator for Claude Code-compatible agents. Expect template-heavy output best tuned before production schedules or webhooks go live.258installs8Readme GeneratorProduces repository README files with install steps, usage examples, env vars, contribution notes, and badges tailored to stack and audience so open-source and internal repos ship credible docs fast.241installs9Aggregating Crypto NewsBuilds integrations that pull crypto news from multiple sources, normalize and dedupe headlines, and route summaries into dashboards, agents, newsletters, or content sites for Web3 products and media workflows.227installs10Swagger Doc CreatorCreates OpenAPI and Swagger documentation from API routes, models, and descriptions. Standardizes REST contract specs for testing tools, client SDK generation, and developer portals during backend build and integration work.223installs11Pdf Parserpdf-parser from jeremylongshore/claude-code-plugins-plus-skills guides reliable extraction of text, tables, and document structure from PDF files for ETL jobs, search indexing, and agent tools that consume uploaded or archived documents.219installs12Mermaid Flowchart GeneratorGenerates Mermaid flowchart diagrams from natural-language descriptions of processes, architectures, and user journeys so engineering teams can embed clear visuals in READMEs, ADRs, and onboarding docs during build.169installs13Forecasting Time Series Dataforecasting-time-series-data from jeremylongshore/claude-code-plugins-plus-skills helps analyze dated observations, choose forecasting approaches, and produce forward projections with sane validation for business and product analytics use cases.159installs14Ansible Playbook Generatoransible-playbook-generator from jeremylongshore/claude-code-plugins-plus-skills produces structured Ansible playbooks from requirements, covering tasks, roles, variables, and handlers for server provisioning and configuration management workflows.116installs15Plantuml Diagram GeneratorGenerates PlantUML diagrams for software architecture, sequences, components, and data models from natural language or code context. Helps developers produce consistent technical visuals for documentation, design reviews, and onboarding without manual diagram tooling.114installs16Docker Compose CreatorProvides step-by-step guidance for authoring Docker Compose configurations. A developer uses it when defining a multi-container local or deployment stack.100installs17Brand StrategyGuides users sequentially through a 7-part brand strategy methodology from core identity through measurement, producing structured outputs per phase. A developer or founder uses it to build a cohesive brand foundation and positioning.99installs18Jmeter Test Plan CreatorProvides guidance for creating JMeter test plans within a performance-testing context. A developer uses it when building load tests for an application.99installs19Gitignore GeneratorProvides guidance for generating .gitignore files within a version-control context. A developer uses it when setting up ignore rules for a new repository.97installs20Dockerfile GeneratorProvides step-by-step guidance for generating Dockerfiles for applications. A developer uses it when they need a Dockerfile to containerize a project.93installs21Prefect Flow BuilderConstructs Prefect flows for orchestrating data pipelines. A developer uses it when scheduling and coordinating pipeline tasks.90installs22Finding Arbitrage OpportunitiesAggregates crypto prices across exchanges and chains to detect direct, triangular, and cross-chain arbitrage opportunities with post-fee profit estimates. A developer uses it to scan for and monitor trading spreads.87installs23Yaml Config ValidatorChecks YAML config files for syntax and structure within DevOps basics. A developer uses it when verifying configuration files before use.86installs24Tracking Crypto DerivativesAggregates funding rates, open interest, liquidations and options data across CEX and DEX derivatives exchanges. A trader uses it when analyzing derivatives markets or finding liquidation levels.83installs25Tracking Crypto PortfolioMonitors crypto holdings with live valuations, allocation breakdowns, P&L tracking and concentration-risk alerts. A trader uses it to check portfolio value and export holdings data.80installs26Analyzing Market SentimentAnalyzes cryptocurrency market sentiment overall or per-coin using Fear & Greed, news, and momentum into a composite 0-100 score. A developer uses it to gauge whether the market is fearful or greedy before making decisions.79installs27Excel Formula GeneratorProvides guidance and generated formulas for Excel spreadsheet operations within a business automation context. A developer uses it when building or fixing spreadsheet formulas.78installs28Gamma Core Workflow ACalls Gamma's Generate API to produce presentations, documents, webpages, and social posts from text, covering themes, text modes, image options, and export formats. A developer uses it to automate deck and content generation.76installs29Code Injection DetectorProvides step-by-step guidance for detecting code injection vulnerabilities in a codebase. A developer uses it when reviewing code for injection-class security flaws.75installs30Mermaid Gantt Chart GeneratorProduces Mermaid Gantt-chart syntax for project planning. A developer uses it when visualizing schedules and milestones.73installs31Docker Container BasicsProvides step-by-step guidance for basic Docker container operations. A developer uses it when learning or applying core container build and run workflows.72installs32Api Key ManagerAuto-activating security skill that manages API keys and credentials. A developer uses it to store, rotate, and safely handle API keys.71installs33Hipaa Audit HelperProvides guidance for auditing against HIPAA requirements within a security context. A developer uses it when checking a system for HIPAA compliance gaps.70installs34Cron Job SchedulerProvides step-by-step guidance for creating and managing scheduled cron jobs. A developer uses it when they need to schedule recurring backend or maintenance tasks.69installs35Path Traversal FinderFinds path-traversal weaknesses in code that could allow directory escape. A developer uses it when auditing file-handling for injection risks.67installs36Bash Script HelperAuto-activating DevOps-basics skill that assists with bash scripting. A developer uses it to write or refine shell scripts for automation.65installs37Mermaid Sequence Diagram CreatorProduces Mermaid sequence-diagram syntax for documenting process flow. A developer uses it when illustrating request or message sequences.65installs38Network Security ScannerAssists with network security scanning to find exposed services and weaknesses. A developer uses it when auditing network attack surface.65installs39Xss Vulnerability ScannerDetects XSS risks by reviewing output encoding and input handling. A developer uses it when auditing web code for cross-site scripting flaws.65installs40Docusaurus Config SetupProvides step-by-step guidance for setting up and configuring a Docusaurus docs site. A developer uses it when standing up or configuring documentation with Docusaurus.64installs41Generating Trading SignalsAnalyzes price action with seven technical indicators to produce composite trading signals with confidence scores and stop-loss/take-profit levels. A trader uses it to scan and rank assets for entry opportunities.64installs42Gdpr Compliance ScannerProvides guidance for scanning for GDPR compliance issues within a security context. A developer uses it when auditing a project against GDPR requirements.63installs43Ollama SetupInstalls and configures Ollama for running local, self-hosted LLMs. A developer uses it when eliminating hosted API costs or wanting a free local AI alternative.63installs44Batch File ProcessorAuto-activating business-automation skill that batch-processes files. A developer uses it to run bulk operations over sets of files.60installs45K6 Script GeneratorProvides guidance for generating k6 scripts within a performance-testing context. A developer uses it when authoring load tests with k6.60installs46Pyspark TransformerGenerates PySpark transformation code for large-scale data processing. A developer uses it when building distributed ETL steps in Spark.60installs47Ascii Art Diagram CreatorAuto-activating visual-content skill that produces ASCII diagrams. A developer uses it to embed plain-text diagrams in docs or code.59installs48Linux Commands GuideOffers reference and guidance for Linux command-line usage. A developer uses it when working in a terminal on server or DevOps tasks.58installs49Secret ScannerDetects hardcoded secrets and credentials in code. A developer uses it when auditing a repo for leaked keys before pushing.58installs50Acceptance Criteria CreatorAuto-activating skill that drafts acceptance criteria for features within enterprise project-management workflows. A developer uses it when defining testable done-conditions for a story or requirement.57installs51Ansible Role CreatorAuto-activating DevOps skill that scaffolds Ansible roles following IaC best practices. A developer uses it to structure a reusable Ansible role for configuration management.57installs52Dotenv ManagerProvides step-by-step guidance for managing dotenv files and environment configuration. A developer uses it when organizing and maintaining .env variables.57installs53Flink Job CreatorProvides guidance for creating Apache Flink jobs within a data pipeline context. A developer uses it when building streaming data processing jobs.57installs54Validating Performance BudgetsChecks current performance metrics against predefined budgets to catch regressions before production. A developer uses it when enforcing performance thresholds in CI or reviews.57installs55Yaml MasterProvides proactive YAML intelligence that detects indentation, anchor and type issues and makes safe minimal edits. A developer uses it when working with Kubernetes, GitHub Actions or Compose YAML files.57installs56Email ParserProvides step-by-step guidance for parsing emails and extracting structured fields. A developer uses it when automating processing of incoming email content.56installs57Locust Test CreatorGenerates Locust performance test scripts for load and stress testing. A developer uses it when benchmarking how a service handles concurrent traffic.56installs58Vertex Ai Endpoint ConfigProvides guidance for setting up Vertex AI endpoints within the GCP Skills domain. A developer uses it when deploying and serving models on Google Cloud.56installs59Cookie Security AnalyzerProvides step-by-step guidance for auditing cookie security settings in web applications. A developer uses it when checking that cookies use proper security attributes.55installs60Database Schema DesignerProvides step-by-step guidance for designing database schemas in backend projects. A developer uses it when modeling tables and relationships for a new or evolving database.55installs61Database Schema VisualizerProvides step-by-step guidance for visualizing database schemas as diagrams. A developer uses it when they want an ER-style picture of tables and relationships.55installs62Environment Variables HandlerProvides step-by-step guidance for managing environment variables in a project. A developer uses it when loading, validating, or organizing environment configuration.55installs63Insecure Deserialization CheckerProvides guidance for detecting insecure deserialization within a security context. A developer uses it when auditing code for unsafe deserialization patterns.55installs64React Component GeneratorScaffolds React components with standard structure. A developer uses it when creating new UI components quickly.55installs65Tailwind Class OptimizerProvides guidance for streamlining Tailwind utility classes in web UI code. A developer uses it when refactoring or tidying Tailwind markup.55installs66Monitoring Whale ActivityMonitors large-holder crypto transactions and wallet activity in real time. A developer uses it when tracking whale movements and exchange flows.54installs67Skill AdapterDiscovers relevant plugins, extracts their commands/agents/skills/scripts, and synthesizes the patterns into an approach for a new request. A developer uses it to reuse capabilities across a plugin repository as a universal skill chameleon.54installs68Vue Component GeneratorProvides guidance for scaffolding Vue components within frontend development. A developer uses it when creating new Vue UI components.54installs69Automating Api TestingAutomates comprehensive API testing across REST and GraphQL with request generation, schema validation, auth flows, and contract testing. A developer uses it to build API test coverage using Supertest, REST-assured, httpx/pytest, Newman, or Pact.53installs70Commit Message FormatterProvides step-by-step guidance for writing and formatting standardized git commit messages. A developer uses it when they want consistent, convention-following commits.53installs71Onnx ConverterConverts ML models into ONNX for interoperable deployment. A developer uses it when porting a trained model across runtimes.53installs72Supabase Security BasicsCovers Supabase security best practices for key separation, Row Level Security, policy patterns and API hardening. A developer uses it when securing a project or running a production security checklist.53installs73Architecture Diagram CreatorAuto-activating visual-content skill that produces architecture diagrams. A developer uses it to visualize a system's components and structure.52installs74Elasticsearch Index ManagerProvides step-by-step guidance for managing Elasticsearch indices in a DevOps context. A developer uses it when creating or maintaining Elasticsearch indexes and mappings.52installs75Git Workflow ManagerProvides guidance for managing git workflows and branching within a version-control context. A developer uses it when standardizing branch and PR practices.52installs76Kafka Producer ConsumerProvides guidance for building Kafka producers and consumers within a data pipeline context. A developer uses it when wiring up streaming message flows.52installs77Redis Cache ManagerAssists with configuring and managing Redis caching. A developer uses it when adding a cache layer to speed up backend reads.52installs78Sql Injection DetectorDetects SQL injection risks by reviewing query-building and input handling. A developer uses it when auditing database access code for injection flaws.52installs79Content Security Policy GeneratorProvides step-by-step guidance for generating Content Security Policy configurations. A developer uses it when hardening a web app against XSS by defining CSP headers.51installs80Dependency Vulnerability CheckerProvides step-by-step guidance for scanning dependencies for known vulnerabilities. A developer uses it when auditing a project's packages for security advisories.51installs81Engineering Features For Machine LearningHandles feature engineering for machine learning including feature scaling, encoding, and importance analysis. A developer uses it when preparing and selecting features to improve model performance.51installs82Forensics Data CollectorProvides guidance for collecting forensic data within an advanced security context. A security engineer uses it during investigations or incident response.51installs83Grafana Dashboard CreatorProvides guidance for creating Grafana dashboards within an advanced DevOps context. A developer uses it when building monitoring and observability dashboards.51installs84Optuna Study CreatorSets up Optuna studies for hyperparameter tuning. A developer uses it when optimizing ML model parameters via automated search.51installs85Session Security CheckerReviews session security in web applications for common authentication and validation weaknesses. A developer uses it when hardening login and session management.51installs86Supabase Migration Deep DiveCovers Supabase CLI migration patterns including versioning, data backfill, rollback and type generation. A developer uses it when making production schema changes safely.51installs87Css Module GeneratorProvides step-by-step guidance for generating CSS modules in frontend projects. A developer uses it when they want scoped, component-level stylesheets.50installs88Firebase Vertex AiOperates Firebase projects end-to-end and integrates Gemini/Vertex AI from Cloud Functions with least-privilege IAM and secrets management. A developer uses it to ship AI-powered Firebase backends.50installs89Hardcoded Credential FinderProvides guidance for finding hardcoded credentials and secrets within a security-fundamentals context. A developer uses it when auditing code for leaked secrets.50installs90Jwt Token ValidatorProvides guidance for validating JWT tokens within a security context. A developer uses it when verifying token signatures, claims, and expiration.50installs91Preprocessing Data With Automated PipelinesConstructs and runs automated data preprocessing pipelines for ML-ready datasets. A developer uses it when cleaning, transforming, and validating data before training.50installs92Api Test GeneratorAuto-activating test-automation skill that generates API tests. A developer uses it to create integration test coverage for API endpoints.49installs93Container Security AuditorProvides step-by-step guidance for auditing container security within an advanced security context. A developer uses it when scanning Docker or container setups for vulnerabilities.48installs94Excel Macro CreatorProvides guidance for generating Excel macros to automate spreadsheet tasks. A developer uses it when automating repetitive Excel operations.48installs95Kubernetes Secrets ManagerAssists with creating and managing Kubernetes secret resources. A developer uses it when handling credentials and sensitive config in a cluster.48installs96Tensorflow Model TrainerGuides building and training TensorFlow models across the ML training workflow. A developer uses it when preparing data and training models with Python.48installs97Analyzing On Chain DataProvides programmatic on-chain analytics of DeFi protocols, chain-level TVL, fee revenue, DEX volumes, and yield opportunities via DeFiLlama. A developer uses it to research DeFi protocols and surface undervalued or high-yield opportunities.47installs98Analyzing Options FlowAnalyzes BTC and ETH options flow on derivatives exchanges to detect institutional positioning, unusual activity, and sentiment signals. A developer uses it to read open interest, put/call ratios, IV term structure, and block trades for market signals.47installs99Csrf Protection ValidatorProvides step-by-step guidance for verifying CSRF protection in web applications. A developer uses it when checking that forms and endpoints defend against cross-site request forgery.47installs100Helm Chart GeneratorProvides guidance for generating Helm charts within an advanced DevOps context. A developer uses it when packaging Kubernetes applications with Helm.47installs101Kubernetes Service ManagerProvides guidance for defining and managing Kubernetes services. A developer uses it when wiring internal networking between cluster workloads.47installs102Alertmanager Rules ConfigAuto-activating DevOps skill that manages Alertmanager alerting-rule configuration. A developer uses it to define or tune monitoring alert rules.46installs103Cors Policy ValidatorProvides step-by-step guidance for validating CORS policies on web APIs. A developer uses it when reviewing cross-origin settings for security issues.46installs104Evernote Install AuthInstalls the Evernote SDK and configures OAuth 1.0a authentication and API keys for the Evernote Cloud API. A developer uses it when starting a new Evernote integration.46installs105Image Optimization HelperProvides guidance for optimizing images within a frontend performance context. A developer uses it when reducing image size and improving load times.46installs106Kubernetes Ingress ConfigProvides guidance and generated configurations for setting up Kubernetes ingress routing. A developer uses it when exposing cluster services to external traffic.46installs107Pwa Manifest GeneratorCreates a Progressive Web App manifest file. A developer uses it when making a web app installable with icons and display settings.46installs108Pytorch Model TrainerGenerates PyTorch model training code and loops. A developer uses it when training or fine-tuning neural networks.46installs109Attack Surface AnalyzerAuto-activating advanced-security skill that analyzes attack surface. A developer uses it to map exposure for threat modeling and security review.45installs110Color Contrast CheckerProvides step-by-step guidance for checking color contrast for accessibility compliance. A developer uses it when verifying that UI colors meet WCAG contrast requirements.45installs111File Format ConverterProvides guidance for converting files between formats within a data pipeline context. A developer uses it when transforming data files across formats.45installs112Github Actions StarterProvides guidance for creating starter GitHub Actions workflows within a foundational DevOps context. A developer uses it when adding basic CI/CD to a repository.45installs113Helm Values ManagerProvides guidance for managing Helm values files within an advanced DevOps context. A developer uses it when configuring Helm releases across environments.45installs114Kubernetes Deployment CreatorProvides guidance for creating Kubernetes Deployment resources within a DevOps context. A developer uses it when defining workloads to run on a cluster.45installs115Makefile GeneratorCreates Makefiles that codify common project tasks. A developer uses it to standardize build and workflow commands.45installs116Supabase Rate LimitsExplains per-tier rate limits for PostgREST, Auth, Storage, Realtime and Edge Functions plus Supavisor pooling and retry patterns. A developer uses it when hitting 429 errors or optimizing API throughput.45installs117Vue Composable CreatorProvides guidance for building Vue composition-API composables within frontend development. A developer uses it when extracting reusable reactive logic in a Vue app.45installs118Accessibility Audit RunnerAuto-activating frontend skill that runs accessibility audits and reports issues against best practices. A developer uses it to check a UI for a11y and WCAG compliance problems.44installs119Api Flow Diagram CreatorAuto-activating visual-content skill that produces API flow diagrams. A developer uses it to document how requests move through an API or integration.44installs120Argocd App DeployerAuto-activating DevOps skill that configures ArgoCD application deployments. A developer uses it to set up GitOps-based delivery of an app to Kubernetes.44installs121Changelog CreatorProvides step-by-step guidance for creating and maintaining project changelogs. A developer uses it when preparing a release and needing a clean, formatted changelog.44installs122Code Documentation AnalyzerProvides step-by-step guidance for auditing code documentation within a project. A developer uses it when they want to find undocumented code and improve inline docs.44installs123Creating Ansible PlaybooksProvides guidance for authoring Ansible playbooks to automate configuration and provisioning. A developer uses it when they need to automate server setup or infrastructure tasks with Ansible.44installs124Cursor Rules ConfigConfigures Cursor project rules using .cursor/rules/*.mdc files and the legacy .cursorrules format. A developer uses it when defining project-level guidance for Cursor's AI.44installs125Database Query ProfilerProvides step-by-step guidance for profiling database query performance. A developer uses it when diagnosing slow queries and optimizing database access.44installs126Envoy Proxy ConfigProvides step-by-step guidance for configuring the Envoy proxy in DevOps environments. A developer uses it when setting up Envoy routing or service-mesh configuration.44installs127Pre Commit Hook SetupConfigures pre-commit hooks to enforce checks before commits land. A developer uses it when adding automated quality gates to a repo.44installs128Security Headers GeneratorProduces recommended HTTP security headers for web apps. A developer uses it when hardening responses against common web attacks.44installs129Spark Sql OptimizerProvides guidance for tuning Spark SQL in data-engineering pipelines. A developer uses it when Spark queries or transformations run slowly.44installs130Ssh Key ManagerProvides guidance for creating and organizing SSH keys and access configuration. A developer uses it when setting up or maintaining SSH access across machines.44installs131Typeorm Entity GeneratorProvides guidance for creating TypeORM entities within backend development. A developer uses it when defining database models in a Node.js/TypeScript backend.44installs132Analyzing Liquidity PoolsEvaluates DEX liquidity pools for TVL, trading volume, fee income, and impermanent-loss risk, comparing pools across protocols and chains. A developer uses it to assess LP opportunities and project returns before providing liquidity.43installs133Architecture Doc CreatorAuto-activating technical-documentation skill that drafts architecture docs. A developer uses it to write up a system's architecture and design.43installs134Executive Summary CreatorGenerates executive summaries within an enterprise workflow context. A developer or team uses it to draft concise summaries of reports or projects.43installs135Gitlab Ci BasicsProvides guidance for configuring basic GitLab CI pipelines within a foundational DevOps context. A developer uses it when adding CI to a GitLab project.43installs136Https Certificate CheckerProvides guidance for checking HTTPS certificates within a security context. A developer uses it when verifying TLS certificate validity and expiration.43installs137Istio Service Mesh ConfigProvides guidance for configuring Istio service mesh within an advanced DevOps context. A developer uses it when setting up traffic management and mesh policies on Kubernetes.43installs138Kubernetes Configmap HandlerProvides guidance for handling Kubernetes ConfigMaps within a DevOps context. A developer uses it when managing configuration data for cluster workloads.43installs139Log Analysis SecurityAssists with security-focused log analysis to surface suspicious activity. A developer uses it when investigating incidents or hardening monitoring.43installs140Pytest Test GeneratorCreates pytest test cases for Python functions and modules. A developer uses it when adding automated test coverage.43installs141Security Policy GeneratorDrafts security policy documents and controls. A developer uses it when documenting security requirements or compliance policy.43installs142Api Testing HelperAuto-activating API-development skill that helps test API endpoints. A developer uses it for ad-hoc REST endpoint testing and validation.42installs143Branch Naming HelperAuto-activating DevOps-basics skill that helps name Git branches by convention. A developer uses it to keep branch names consistent across a team's workflow.42installs144Code Splitting HelperProvides step-by-step guidance for setting up code splitting in frontend applications. A developer uses it when they want to break a large bundle into lazy-loaded chunks.42installs145Csv ProcessorProvides step-by-step guidance for reading, transforming, and manipulating CSV data. A developer uses it when they need to clean or convert CSV files as part of a workflow.42installs146Data Visualization HelperProvides step-by-step guidance for creating data visualizations and charts. A developer uses it when they need to turn data into visual charts for analysis or reporting.42installs147Env Secret DetectorProvides step-by-step guidance for detecting leaked secrets in environment files and source. A developer uses it when scanning a project for exposed credentials.42installs148Evaluating Machine Learning ModelsRuns a suite of evaluation metrics against a machine learning model to report accuracy, precision, recall, and F1-score. A developer uses it to validate or compare models before choosing one for deployment.42installs149Heap Dump AnalyzerProvides guidance for analyzing heap dumps within a performance-testing context. A developer uses it when diagnosing memory leaks or excessive memory usage.42installs150Input Validation CheckerProvides guidance for checking input validation within a security-fundamentals context. A developer uses it when reviewing code for missing or weak input validation.42installs151Seo Meta GeneratorCreates SEO meta tags for web pages. A developer uses it when optimizing title and description tags for search engines.42installs152Adr GeneratorAuto-activating documentation skill that drafts architecture decision records (ADRs). A developer uses it to capture and document a technical decision and its context.41installs153Api Mock GeneratorAuto-activating API-development skill that generates API mocks and stubs. A developer uses it to stand up a fake API for testing or local development.41installs154Bundle Size AnalyzerProvides step-by-step guidance for auditing and reducing JavaScript bundle size in frontend projects. A developer uses it when a web app's bundle has grown too large and they want to find and trim the heaviest dependencies.41installs155Cert Manager SetupProvides step-by-step guidance for configuring cert-manager and related certificate automation in DevOps environments. A developer uses it when wiring up automatic TLS certificates for Kubernetes workloads.41installs156Data Normalization ToolProvides step-by-step guidance for normalizing data as part of ML preprocessing. A developer uses it when scaling or standardizing features before model training.41installs157Graphviz Dot GeneratorProvides guidance for generating Graphviz DOT source for diagrams within a visual content context. A developer uses it when creating diagrams for documentation.41installs158Npm Scripts OptimizerOptimizes npm scripts in package.json for better build and task workflows. A developer uses it when tidying up project run scripts.41installs159Oauth2 Flow HelperAssists with implementing and configuring OAuth2 flows. A developer uses it when adding authentication or third-party API authorization.41installs160Soc2 Compliance CheckerValidates configurations and practices against SOC2 compliance expectations within the advanced-security domain. A developer uses it when preparing for or auditing SOC2 readiness.41installs161Terraform Provider ConfigGuides setting up and configuring Terraform providers within IaC projects. A developer uses it when wiring providers into a Terraform configuration.41installs162Vertex Ai Pipeline CreatorProvides guidance for building Vertex AI pipelines within the GCP Skills domain. A developer uses it when orchestrating ML training workflows on Google Cloud.41installs163Building Cicd PipelinesProduces multi-stage CI/CD pipeline configurations covering linting, testing, container builds, security scanning, and gated staging/production deploys with rollback. A developer uses it to set up or extend a deployment pipeline on a major CI platform.40installs164Certificate Lifecycle ManagerProvides step-by-step guidance for managing certificate lifecycle operations within an advanced security context. A developer uses it when they need to track, renew, or rotate certificates across services.40installs165Cloud Security PostureProvides step-by-step guidance for evaluating and hardening cloud security posture. A developer uses it when auditing cloud accounts against compliance and threat-modeling requirements.40installs166Fluentd Config GeneratorProvides guidance for generating Fluentd configuration for log collection and forwarding. A developer uses it when setting up centralized logging.40installs167Mermaid Er Diagram CreatorProduces Mermaid ER-diagram syntax for schema documentation. A developer uses it when modeling or documenting database relationships.40installs168Nginx Ingress ManagerProvides guidance for setting up and managing NGINX ingress. A developer uses it when routing external traffic through an NGINX ingress controller.40installs169React Hook CreatorGenerates custom React hooks for reusable logic. A developer uses it when extracting shared stateful behavior into a hook.40installs170Supabase Performance TuningTunes slow Supabase queries using indexes, connection pooling, column selection, RPC functions and materialized views. A developer uses it when queries are slow or connections are exhausted before production scale.40installs171Terraform Module CreatorProvides guidance for authoring Terraform modules within advanced DevOps work. A developer uses it when building or standardizing IaC modules.40installs172Airflow Dag GeneratorAuto-activating data-pipeline skill that generates Airflow DAGs for ETL and workflow orchestration. A developer uses it to scaffold a scheduled data pipeline in Airflow.39installs173Api Client GeneratorAuto-activating API-integration skill that generates client/SDK code for third-party APIs. A developer uses it to scaffold a typed client for an external API.39installs174Api Health CheckerAuto-activating API-integration skill that checks endpoint health and uptime. A developer uses it to verify an API is reachable and responding correctly.39installs175Api Key Auth SetupAuto-activating API-development skill that sets up API-key authentication. A developer uses it to add key-based auth to an API endpoint.39installs176Aria Attribute HelperAuto-activating frontend skill that helps apply correct ARIA attributes. A developer uses it to improve screen-reader accessibility of UI components.39installs177Building Classification ModelsAutomates building classification models including data preprocessing, feature and model selection, hyperparameter tuning, and evaluation. A developer uses it to train and assess a classifier for categorical prediction tasks.39installs178Dashboard Layout PlannerProvides step-by-step guidance for planning dashboard layouts within a data analytics context. A developer uses it when designing how metrics and charts are arranged on a dashboard.39installs179Data Quality CheckerProvides step-by-step guidance for checking data quality within data pipelines. A developer uses it when validating datasets for completeness and consistency.39installs180Explaining Machine Learning ModelsApplies SHAP, LIME, and feature-importance analysis to explain individual model predictions and overall behavior. A developer uses it to debug models or communicate model insights to stakeholders.39installs181Iso27001 Gap AnalyzerProvides guidance for analyzing gaps against ISO 27001 within a security context. A developer or team uses it when assessing compliance readiness.39installs182Mermaid Class Diagram GeneratorProduces Mermaid class-diagram syntax for visual documentation. A developer uses it when documenting object-oriented structure.39installs183Password Strength AnalyzerEvaluates password strength and surfaces weak credentials. A developer uses it when enforcing password policy or auditing credential quality.39installs184Rate Limiter ConfigSets up rate-limiting configuration for APIs and services. A developer uses it when protecting endpoints from excessive or abusive traffic.39installs185React Context SetupConfigures React Context for shared application state. A developer uses it when managing global state without prop drilling.39installs186Release Notes GeneratorProduces release notes from project changes. A developer uses it when publishing a new version and documenting what changed.39installs187Security Benchmark RunnerExecutes security benchmark checks against hardening baselines. A developer uses it when validating a system against security standards.39installs188Sql Query OptimizerProvides guidance for optimizing SQL queries within data-analytics work. A developer uses it when queries are slow or inefficient.39installs189Supabase Schema From RequirementsTranslates specifications into Supabase tables, migration files, Row Level Security policies and generated types. A developer uses it when turning a spec into a working database schema.39installs190Vault Secrets IntegratorProvides guidance for wiring Vault-based secrets management into projects within advanced DevOps work. A developer uses it when centralizing secrets and credentials.39installs191Adk Agent BuilderBuilds a minimal production-oriented Google ADK scaffold with agent entrypoint, tool registry, tests, and single- or multi-agent orchestration patterns. A developer uses it to bootstrap and validate an ADK agent, optionally deploying to Vertex AI Agent Engine.38installs192Adk EngineerDesigns and implements maintainable ADK agent code with module boundaries, structured tool interfaces, retries, logging, and a deployment checklist. A developer uses it to build a shippable single- or multi-agent ADK system with tests and operational guardrails.38installs193Cursor Codebase IndexingSets up and tunes Cursor's codebase indexing, which builds embeddings of code to power @Codebase semantic search. A developer uses it when configuring Cursor for better AI context awareness across Chat, Composer, and Agent mode.38installs194Http Client ConfigProvides guidance for configuring HTTP clients within an API integration context. A developer uses it when setting up client configuration for calling APIs.38installs195Http Header Security AuditProvides guidance for auditing HTTP security headers within a security context. A developer uses it when checking a web app's response headers for hardening gaps.38installs196Open Graph CreatorCreates Open Graph meta tags for social sharing previews. A developer uses it when adding link-preview cards to web pages.38installs197Service Account ManagerProvides step-by-step guidance for GCP service account management tasks using the gcloud CLI. A developer uses it when setting up or auditing service accounts and permissions on Google Cloud.38installs198Supabase Policy GuardrailsProvides organizational governance for Supabase including an RLS policy library, migration CI checks, cost alerts and misconfiguration audits. A team uses it to standardize Supabase projects and audit them for security and cost issues.38installs199Testing Mobile AppsExecutes mobile app tests covering UI interactions, navigation and platform behaviors via Appium, Detox, XCUITest, Espresso or Maestro. A developer uses it to validate iOS and Android app functionality on devices or simulators.38installs200Training Machine Learning ModelsAutomates ML model development by analyzing datasets, selecting classification or regression models, training with cross-validation and saving artifacts. A developer uses it to train and evaluate a model end to end.38installs201Triton Inference ConfigProvides guidance for configuring Triton inference serving within ML deployment work. A developer uses it when serving trained models in production.38installs202Runbook CreatorOffers generic step-by-step assistance for authoring runbooks within a technical-documentation domain. A developer uses it when they want scaffolded guidance and configuration output for writing an operational runbook.1installs203AomiAomi is a Web3 agent toolkit that lets developers execute EVM transactions programmatically in natural language. It handles wallet management, fork-testing, and integration with 40+ DeFi protocols (Uniswap, Aave, GMX, Polymarket)—agents can transact safely and builders can scaffold new Aomi apps from API specs.0installs204Attack Surface Analyzerattack-surface-analyzer is a Claude Code skill for ai & agent building. | It helps developers move faster with AI-assisted coding.0installs205Box Cloud FilesystemA filesystem abstraction that gives AI agents secure access to Box cloud storage for file operations. Developers use this to safely extend agent capabilities to document management systems, enabling upload, download, search, and sync operations while maintaining guardrails that prevent dangerous operations.0installs206Boycott FilterBoycott Filter is a Chrome extension that lets users maintain a personal list of brands they want to avoid—managed conversationally with an AI agent. When browsing, the extension warns users if they land on sites from boycotted companies, aligning their shopping with their values.0installs207ClaudebaseClaudebase backs up, restores, and syncs your Claude Code configuration to a private GitHub repository. Create named profiles to switch between different development environments. Use this to keep your settings safe, portable, and version-controlled.0installs208Claude Workflow SkillsClaude Workflow Skills is a bundle of five productivity skills—promote, audit-plugin, audit-standards, improve, and triage—designed to streamline how teams manage Claude Code projects. Developers use these to automate skill promotion, code review, and work prioritization.0installs209Cli Power SkillsCLI Power Skills is a seven-skill bundle that gives agents native access to 26 command-line tools—everything from jq and curl to advanced data pipelines. Developers reach for it to add specialized CLI capability to agentic workflows without learning each tool's syntax.0installs210Cli Ux TesterCLI UX Tester is a multi-agent framework that systematically evaluates command-line tools and developer APIs across 11 usability criteria. Developers use it before shipping to catch UX friction that would otherwise be discovered by early users.0installs211Databricks Workspace McpDatabricks-workspace-mcp provides read-only access to Databricks control-plane endpoints through MCP, exposing cluster forensics, instance pools, DLT pipeline event logs, and Unity Catalog external locations. Solo builders use it to debug data pipeline issues, monitor cluster health, and manage Databricks infrastructure observability.0installs212Dolt Mcp VcsDolt-mcp-vcs integrates Dolt and DoltHub version control into Claude Code via MCP, enabling version-controlled SQL database workflows with verb-class mutation gating to protect against destructive operations. Solo builders use it to manage collaborative data workflows, dataset versioning, and tracked changes in data pipelines.0installs213Ejentum Anti DeceptionEjentum-anti-deception provides cognitive scaffolding for validation, ethical reasoning, and adversarial tasks by retrieving integrity scaffolds (deception patterns, integrity procedures, suppression vectors) from the ejentum MCP server. Solo builders use it to catch hallucinations, sycophantic behavior, and logic errors before their AI agents act on potentially flawed outputs.0installs214Ejentum CodeEjentum-code provides cognitive scaffolding for code generation, refactoring, and architecture tasks by retrieving structured code scaffolds (failure patterns, executable procedures, correct-pattern examples, verification steps) from the ejentum MCP server. Solo builders use it to improve code quality, avoid common architecture pitfalls, and ensure robust design decisions.0installs215Ejentum MemoryEjentum-memory provides cognitive scaffolding that sharpens agent perceptions and observations across multi-turn conversations by retrieving perception failure patterns and detection procedures from the ejentum MCP server. Solo builders use it to improve AI agent context understanding and perception accuracy in complex, multi-turn workflows.0installs216Ejentum ReasoningEjentum-reasoning provides cognitive scaffolding for analytical and planning tasks by retrieving structured reasoning templates from the ejentum MCP server. Solo builders use it to improve AI agent reasoning quality, catch logical errors before generation, and ensure robust decision-making in multi-step workflows.0installs217Executive Assistant SkillsA skill set that automates routine executive assistant work—researching meeting attendees, drafting communications, generating briefings, and managing action items in Todoist. Solo founders and business leaders use this to offload coordination overhead and free time for strategic work instead of administrative tasks.0installs218Finding Arbitrage Opportunitiesfinding-arbitrage-opportunities is a Claude Code skill in the AI & Agent Building category. Detect profitable arbitrage opportunities across CEX, DEX, and cross-chain0installs219FramecraftFramecraft generates polished demo videos from natural language prompts. It orchestrates Playwright for browser recording, FFmpeg for composition, and Edge TTS for voiceover—producing publication-ready 1920x1080 videos with animations. Developers use it to create marketing materials and product demos without video editing skills.0installs220Governed Second BrainGoverned-second-brain is a local-first knowledge management tool that converts files into cited memory with deterministic governance rules and tamper-evident audit trails. Solo builders use it to maintain project knowledge, decision records, and learnings with auditable governance and citability for accountability.0installs221Hermes TweetHermes-tweet is a Hermes Agent plugin enabling X/Twitter research, monitoring, drafting, exporting, and confirmation-gated actions. Solo builders use it to automate their X/Twitter presence with AI-assisted research and drafting while maintaining human control over what gets posted.0installs222HyperflowHyperflow provides advanced multi-agent orchestration with persistent memory across sessions, per-step human review, dynamic persona assignment, and adaptive workflow profiles. Solo builders use it to coordinate multiple AI agents, maintain state across complex workflows, and implement human-in-the-loop review at critical decision points.0installs223HyperfocusHyperfocus is a Claude Code plugin that reformats AI responses for neurodivergent users—especially those with ADHD. It applies evidence-based cognitive accessibility patterns: chunking information, using visual hierarchy, front-loading key points, and progressive disclosure—making responses scannable and cognitive-friendly.0installs224Instantly Migration Deep Diveinstantly-migration-deep-dive is a skill that helps with Execute complex Instantly.ai migration strategies for platform changes.. It integrates with Claude Code to provide capabilities.0installs225Llm BoxA terminal-first workflow automation engine that generates and executes YAML workflows from plain English. Supports 20+ nodes (conditions, loops, API calls, etc.) and integrates with 15+ LLM providers (Claude, OpenAI, Cohere, etc.). Use this to build complex, multi-step automation directly from CLI without coding the orchestration.0installs226Local TtsLocal TTS is an offline speech synthesis engine using VoxCPM2 that runs natively on Apple Silicon. Developers use it to add voice output to applications without cloud API costs or privacy concerns—supports 30 languages, custom voice cloning, and voice design.0installs227MnemosMnemos provides persistent memory for Claude Code—capture observations and decisions, digest them into a knowledge base, and recall them across sessions. Built as a dependency-free Go CLI with hook integration for automatic capture. Use this to build a project memory that survives session boundaries.0installs228Obsidian Project DocumentationObsidian-project-documentation automatically generates and updates technical project documentation in Obsidian vaults during Claude Code sessions. Solo builders use it to maintain accurate, fresh project documentation without manual overhead, ensuring knowledge stays current with the codebase.0installs229Over 50s HealthOver-50s-health provides evidence-based health, fitness, nutrition, and longevity guidance specifically tailored for adults over 50. Solo builders in this age group use it to maintain physical health, mental clarity, and sustainable productivity throughout their development careers.0installs230Pair ProgrammerPair-programmer is a graduated assistance framework designed to help developers maintain and grow their coding skills while working with AI assistance. Solo builders use it to balance AI help with personal skill development, ensuring they learn from the process and don't become overly dependent on automated solutions.0installs231PlanePlane is a team behavior observatory that connects to your Plane workspace and synthesizes operational data into insights about how your team actually performs under pressure. Developers use it to understand velocity trends, ownership patterns, bottlenecks, and load distribution—the inverse of burn-down charts.0installs232PortaljsAgent skills for building data portals with PortalJS. Scaffolds a portal, adds datasets, creates charts and maps, connects CKAN data sources, and generates DCAT and Croissant metadata automatically. Use this to quickly assemble open data portals and knowledge bases from multiple sources.0installs233Pr To SpecA spec generator that converts pull requests and local diffs into structured, agent-readable formats while detecting intent drift. Developers building agentic coding tools use this to give agents meaningful understanding of code changes rather than raw diffs, preserving semantic context and flagging changes that deviate from stated intent.0installs234Publishing SkillsPublishing-skills provides four composable skills that turn an AI agent into a long-tail SEO publishing pipeline, with topic research, drafting, SVG figure generation, and editorial calendar components. Solo builders use it to automate content production, manage publishing workflows, and scale SEO content strategy across multiple platforms.0installs235Risk Analysisrisk-analysis: Performs deep clause-by-clause risk scoring across 10 categories with0installs236Salesloft Upgrade Migrationsalesloft-upgrade-migration is a Claude Code skill in the Backend & APIs category. Migrate between SalesLoft API versions and handle breaking changes.0installs237Schedule After Usage ResetFinds your real Claude usage-limit reset time from the Anthropic usage API and schedules a deferred task to run right when the limit lifts. Integrates with macOS launchd for automatic scheduling. Use this to maximize Claude Code usage by automatically resuming work as soon as your rate limit resets.0installs238ServicegraphServiceGraph is an MCP skill providing access to 110k+ US professional-services agencies, law firms, consulting firms, and product directories with enriched business metrics. Solo builders use it to power outreach automation, vendor research, lead-generation pipelines, and partnership discovery workflows.0installs239ShipwrightShipwright is an autonomous app-building agent that takes a plain-English description and builds, tests, and deploys a full application through a 9-phase pipeline. Developers use it to go from idea to working prototype in minutes—it handles framework choice, API integration, testing, and Vercel deployment.0installs240SkyvernSkyvern is an AI browser automation engine that handles complex web workflows from natural language. Engineers use it to automate testing, data extraction, and form submission without writing brittle Selenium—just describe what you need and let the agent navigate.0installs241Slack ChannelA Socket Mode-powered integration that enables developers to interact with Claude Code directly through Slack channels and DMs. Teams use this to embed Claude's capabilities into their existing communication workflows without leaving Slack or implementing custom bots.0installs242TononeTonone is a pre-built 23-agent team with 125 bundled skills that covers the entire software delivery stack. Developers reach for it to instantly deputize a multi-disciplinary team for projects that would otherwise require hiring.0installs243TweetclawTweetclaw is a comprehensive X/Twitter automation suite that exposes 121 Xquik API endpoints—enabling agents to post, reply, retweet, follow, search, monitor accounts, and run campaigns. Developers use it to automate social media operations and build viral growth loops.0installs244Web AnalyticsWeb Analytics is a push-based intelligence framework that deploys nine specialist agents to analyze your traffic. It connects to self-hosted Umami or GA4, detects anomalies, analyzes funnels adversarially, and delivers narrative insights—developers use it to understand user behavior without manual dashboarding.0installs245Workhuman Webhooks Eventsworkhuman-webhooks-events is a skill that helps with Workhuman webhooks events for employee recognition and rewards API.. It integrates with Claude Code to provide capabilities.0installs246X Bug TriageClosed-loop bug triage system that monitors X for complaints, automatically clusters them, validates against your codebase, routes to code owners, and files issues in Slack and your repository. Orchestrates triage workflow from signal detection through owner handoff.0installs247X Twitter ScraperX-Twitter Scraper provides MCP and REST API access for searching tweets, retrieving profile data, exporting followers, downloading media, monitoring accounts, and automating X/Twitter workflows. Solo builders use it to power content research, audience analysis, social listening, and automated post-action pipelines.0installs248Zero Tech DebtA methodology for systematically refactoring code to eliminate technical debt—removing compatibility cruft, dead abstractions, and historical compromises as if the correct architecture had existed from day one. Development teams use this to recover architectural coherence in aging codebases and reset the foundation for future growth without the risk of unmethodical rewrites.0installs