bjesuiter/skills
22 skills458 installsGitHub
Install
npx skills add https://github.com/bjesuiter/skillsSkills in this repo
1SummarizeSummarize is a Claude Code skill that drives the `summarize` CLI to condense URLs, local files, PDFs, and YouTube links. It picks a model per provider (OpenAI, Anthropic, xAI, Google, or free OpenCode Zen models) via an API key, defaulting to google/gemini-3-flash-preview. Developers use it to pull a quick digest of a page or document from the terminal, with flags for length, extract-only, and machine-readable JSON output.61installs2Mole Mac Cleanupmole-mac-cleanup is a skill that wraps the Mole (mo) CLI to clean, optimize, and inspect disk usage on macOS. A developer uses it to remove caches, logs, and browser leftovers, uninstall apps with their remnants, and purge project build artifacts such as node_modules and target. It emphasizes running --dry-run first and exposes non-interactive commands suitable for agents.47installs3XcodeXcode is a Claude Code skill that drives the XcodeBuildMCP server through mcporter to build, test, run, and manage Xcode projects and Swift packages. It sets session defaults for a project, scheme, and simulator, then exposes discovery, simulator control, UI automation (tap, swipe, type, screenshot), settings, log capture, and video recording. Developers use it to build and test Apple-platform apps and automate the iOS simulator from the terminal.38installs4Jb Beansjb-beans is a skill that drives the beans CLI to track work as markdown files alongside a project. It documents an agent-first workflow: run beans prime for project rules, then use --json commands to create, list, search, update, and relate beans by type, status, priority, and dependencies. It is meant for beans-enabled repos where issues live as reviewable, git-committed markdown.25installs5Jb Browser Testingjb-browser-testing is a short routing skill that sets the tool-selection rules for browser testing and debugging in JB workflows. It says to prefer the PinchTab CLI, fall back to the Vercel agent-browser skill only when PinchTab is unavailable, and avoid playwriter, playwright-mcp, and the built-in OpenCode Playwright. It is a policy layer rather than a testing engine itself.24installs6Mcportermcporter is a skill that wraps the mcporter CLI to work with MCP servers directly. A developer uses it to list servers, inspect tool schemas, call tools via selector or function syntax, authenticate with OAuth, and manage server configs. It can also generate CLIs and emit TypeScript client or type definitions from an MCP server.24installs7Nbnb is a skill that drives the nb command-line note-taking tool. A developer uses it to create, list, search, tag, and organize notes, todos, and bookmarks stored as plain-text markdown with Git-backed versioning. It warns against editing nb git repos by hand and covers notebook, search, todo, bookmark, and sync commands.24installs8Jb Docs Scraperjb-docs-scraper is a skill that crawls a documentation website and saves each page as clean local markdown. A developer uses it to build an AI-readable docs context or offline copy of a project's documentation. It runs a bundled Python script that uses crawl4ai for async BFS crawling with configurable depth, page count, and URL filters.23installs9Security CheckSecurity-check is a Claude Code skill that runs an attacker-mindset security review over code changes. It reads git diffs (pending, branch-vs-main, or a commit range) and walks a checklist covering input validation, auth, secrets, data exposure, crypto, dependencies, file operations, and network vectors. It emits findings ranked CRITICAL to LOW with a location, attack vector, and suggested fix. Developers use it as a pre-commit or pre-merge review gate.23installs10Jb Beansloopjb-beansloop is a skill that runs a beans-driven Ralph-style loop for working through issues autonomously in a beans-enabled repo with an Anthropic model. It selects the next most important unblocked bean by dependency, priority, urgency, and recency, works it to completion (using TDD when available), then runs pre-completion verification of build, lint, tests, and e2e before marking it done. It is designed to run unattended overnight.22installs11Jb Refine Codejb-refine-code is a skill that runs a behavior-preserving refactor pass over the code changes just made. A developer invokes it after edits to remove dead code, straighten logic flows, drop excessive parameters, and eliminate premature optimization. It runs the build and tests to verify behavior and only suggests abstractions that clearly improve clarity.22installs12Jb Tddjb-tdd is a skill that drives test-first, red-green-refactor implementation. A developer uses it to build new behavior or fix bugs by writing a failing test first, implementing the smallest change to pass it, then refactoring with behavior locked by tests. It insists on never skipping the failing-test step and keeping each cycle small and reviewable.21installs13Jb Bgprocjb-bgproc is a skill that drives the bgproc CLI to start, stop, list, clean, and inspect long-running background processes such as dev servers. Every command outputs JSON to stdout so an agent can parse pid, ports, and status. Developers use it when a task needs a background server managed by name with wait-for-ready and timeout controls.18installs14Jb Committerjb-committer is a git skill that reads all uncommitted changes (unstaged, staged, and untracked) and groups them into logical commits with clear semantic messages. A developer uses it when they want the agent to draft and create commits or commit only the current change set. It always pushes to the remote after finishing.18installs15SweetlinkSweetLink is a Claude Code skill that connects an AI agent to a real authenticated browser tab through a local daemon on https://localhost:4455. It exposes CLI commands for screenshots, DOM snapshots and queries, console and network log tailing, and form automation, all inside your actual Chrome session so cookies and auth carry over. Developers use it for smoke tests and DevTools telemetry against web apps that need a logged-in session, similar to Playwright but on the current tab.16installs16Jb Worktreejb-worktree is a skill that manages Git worktrees with the wtp CLI instead of raw git worktree. A developer uses it to create, switch, bootstrap, and clean isolated checkouts with predictable paths under ../worktrees, using a .wtp.yml to copy .env files, create symlinks, and run install hooks. It inspects repo lockfiles to choose bun, pnpm, or npm install and can remove a worktree and its branch together.12installs17Jb Chrome Mcpjb-chrome-mcp is a skill for driving Chrome DevTools MCP through mcporter against the user's existing Chrome session. It reattaches to the real Chrome profile on 127.0.0.1:9222 to inspect console and network, take snapshots and screenshots, and capture performance traces for live UI debugging. It defines JB-specific bootstrap, safety, and recovery rules and forbids silently switching to isolated browsers.11installs18Jb Adrjb-adr is a skill for creating structured Markdown Architectural Decision Records (MADR) to document important design decisions. Developers use it when they mention ADRs, decision records, or documenting architecture choices, and it provides minimal and full templates plus a NNNN-title.md naming convention. Records are stored in docs/adr/ and linked from the README.10installs19Jb Markitjb-markit is a skill that wraps the markit CLI to convert almost any file or URL into markdown. A developer uses it to turn PDFs, Office and iWork documents, web pages, spreadsheets, JSON/YAML, GitHub pages, images, and audio into clean markdown for agents to read. It offers raw-markdown, JSON, file-output, and stdin modes, and can add AI image descriptions or audio transcriptions when an API key is set.10installs20Jb Skill Prefsjb-skill-prefs is a skill that acts as the registry editor and resource locator for a personal shared registry of preferred AI skills hosted in a GitHub Gist. A developer uses it to add, update, remove, or inspect entries in a JSON5 registry via the gh CLI, keeping global and project preferences separate. After editing, it can install exactly the newly added entry, deferring the full bootstrap workflow to the Gist setup document.7installs21Jb Clawpatch Reviewjb-clawpatch-review is a skill for running Clawpatch semantic repo review with persistent findings. Developers use it for feature-map-driven, repo-wide AI audits: init, map, review, and report, then inspect, triage, and optionally fix findings one at a time with revalidation. Every finding is treated as advisory and must be verified against the real code before acting, and changes are never committed unless requested.1installs22Jb Mdnjb-mdn is a skill that queries the official MDN Web Docs MCP server through a persistent mcporter config instead of wiring MDN directly into the agent harness. A developer uses it to check current CSS, HTML, JavaScript, DOM, and Web API behavior, browser compatibility, and Baseline support. It exposes search, get-doc, and get-compat commands and cites the MDN page or compatibility key used.1installs