Category · Dev Tools
Dev Tools
Every Dev Tools tool worth a solo builder's time - the skills, MCP servers, marketplaces and workflows in the Dev Tools category, ranked by community signal and filterable by phase, type and what you're building.
What's in the Dev Tools category
The Dev Tools category collects 4,092 curated tools including agent skills, MCP servers, marketplaces and plugins. Every one is screened against a single quality bar and ranked by real community signal, so the strongest tools surface first.
These tools show up across the build journey, including Idea, Validate, Build, Ship, Launch, Grow and Operate — use the filters below to narrow by phase, type or tool, or jump straight to a phase hub to see dev tools tools in the context of everything else that phase needs.
TypeDescription
1Azure DiagnosticsDev ToolsskillTriage production Azure failures across App Service, Functions, AKS, and messaging with AppLens, logs, and KQL.374k1.2k
2Lark DriveDev ToolsskillUpload, download, and organize Feishu cloud drive files and folders,Import local Word, Markdown, Excel, CSV, or .base into docx, sheet, or bitable,Search drive/Wiki objects with natural-language-style209k13.7k
3Lark SharedDev ToolsskillFirst-time lark-cli config init and app credential setup,User OAuth via auth login vs automatic tenant bot token,Diagnose permission denied, missing scopes, and console_url fixes,Interpret CLI JSON no209k13.7k
4Lark MinutesDev ToolsskillDownload Lark Minute audio/video assets or one-day download URLs in bulk using minute tokens.208k13.7k
5TzstDev ToolsskillCreate, extract, list, and test .tzst or .tar.zst archives with the tzst CLI, including levels, filters, JSON output, and install paths.197k61
6DiagnoseDev ToolsskillRun a disciplined debug loop (reproduce, minimize, hypothesize, instrument, fix, regression-test) for hard bugs and performance regressions.187k121k
7TriageDev ToolsskillTriage project issues through bug/enhancement categories and states from needs-triage to ready-for-agent or wontfix.168k121k
8Runcomfy CliDev ToolsskillInstall, authenticate, discover schemas, invoke any RunComfy model endpoint, and poll or download outputs from scripts or the terminal.154k15
9Caveman CommitDev ToolsskillGenerate ultra-terse Conventional Commits messages from staged changes, with a short body only when the rationale is not obvious from the subject.140k70k
10Systematic DebuggingDev ToolsskillInstall this when you want your coding agent to investigate root causes before guessing fixes on failures, bugs, or flaky behavior.134k221k
11Caveman HelpDev ToolsskillOne-shot cheat sheet of Caveman slash commands, modes, sibling skills, and how to deactivate or set default mode—without changing active mode.133k70k
12Just ScrapeDev ToolsskillInstall when you need search, scrape, crawl, structured JSON extraction, or change monitoring from URLs without wiring ScrapeGraph into app code first.133k22
13Runcomfy CliDev ToolsskillInstall, authenticate, and invoke RunComfy model endpoints from scripts or agent shells with poll, stream, and JSON output.113k1
14Using Git WorktreesDev ToolsskillCreate or confirm an isolated branch workspace before feature implementation or plan execution so the main checkout stays untouched.93.5k221k
15Finishing A Development BranchDev ToolsskillAfter implementation and green tests, choose merge locally, open a PR, keep the branch, or discard work—with cleanup matched to normal repo vs worktree layout.91.4k221k
16Lark AppsDev ToolsskillInspect Feishu/Lark app visibility and access-scope settings via lark-cli before changing who can install or use your bot.57.4k13.7k
17Obsidian CliDev ToolsskillDrive Obsidian vault operations—notes, search, tasks, properties, and plugin/theme dev—from the terminal while Obsidian is running.36k34.9k
18Git CommitDev ToolsskillCreate conventional commit messages from your diff with smart staging when you ask to commit or use /commit.33.6k34.6k
19OpentuiDev ToolsskillScaffold and implement terminal UIs with OpenTUI’s imperative core, React reconciler, or Solid reconciler from one consolidated skill.32.5k213
20Safe DebugDev ToolsskillDiagnose deep-learning training or research stack traces conservatively—likely cause, smallest safe fix, and savepoint guidance—without patching code until you explicitly approve.32.3k412
21Gws DocsDev ToolsskillAutomate creating, reading, and batch-updating Google Docs from your coding agent through the gws CLI.31.6k26.9k
22Gws DriveDev ToolsskillLet your coding agent list, move, share, and inspect Google Drive files and shared drives through the `gws drive` CLI instead of manual API calls.31.5k26.9k
23Gws CalendarDev ToolsskillTeach your agent to create events, manage ACLs, and pull agendas across Google calendars using `gws calendar` commands.30.1k26.9k
24Gws SheetsDev ToolsskillRead and write Google Sheets from the agent via the gws CLI for spreadsheets batchUpdate, create, get, and helper append/read commands.30.1k26.9k
25Git Guardrails Claude CodeDev ToolsskillInstall a Claude Code PreToolUse hook so your agent cannot run destructive git commands without you explicitly changing policy.27.7k121k
26Python Performance OptimizationDev ToolsskillProfile slow Python services and pipelines with cProfile and memory tools so solo builders fix bottlenecks before users feel the lag.25.6k36.5k
27Setup Pre CommitDev ToolsskillAdd Husky pre-commit hooks with lint-staged Prettier, plus typecheck and tests so bad commits never land on main.25.5k121k
28Gws SharedDev ToolsskillStandardize how your agent calls the Google Workspace `gws` CLI with OAuth, global flags, dry-run, and safe output formats.23.4k26.9k
29Python Testing PatternsDev ToolsskillLevel up pytest coverage for async services, env monkeypatching, temp files, and CI-ready suites on Python backends.22.5k36.5k
30Gh CliDev ToolsskillOperate GitHub repos, issues, PRs, Actions, releases, and org tasks from the terminal when the web UI is too slow.21.5k34.6k
31MastraDev ToolsskillResolve Mastra agent build failures, module/import errors, and API drift without guessing from scattered docs.18.5k57
32SummarizeDev ToolsskillTurn links, PDFs, and YouTube videos into quick summaries or transcripts so you can research and ship without reading everything end-to-end.17.4k378k
33Java SpringbootDev ToolsskillApply Spring Boot starter, package-by-feature, constructor injection, and externalized configuration conventions while an agent scaffolds or refactors JVM services.16k34.6k
34Laravel SpecialistDev ToolsskillGenerate and refactor Laravel Eloquent models, casts, accessors, and relationship definitions with framework-accurate PHP patterns.14.8k9.7k
35Golang ProDev ToolsskillImplement idiomatic Go services, CLIs, and concurrent backends with goroutines, gRPC or REST microservices, linting, and performance-minded patterns.13.8k9.7k
36Dotnet Backend PatternsDev ToolsskillShip a production-grade C#/.NET API, MCP server, or enterprise backend with Clean Architecture, EF Core or Dapper, DI, caching, and xUnit tests.13.6k36.5k
37Rust Async PatternsDev ToolsskillShip concurrent network services and async I/O in Rust with Tokio without guessing poll/waker semantics or error boundaries.13.5k36.5k
38Opencli UsageDev ToolsskillOrient any OpenCLI session so the agent knows adapters, universal flags, browser subcommands, and which specialized skill to load next.13.4k23.8k
39Python Design PatternsDev ToolsskillApply KISS, SRP, and composition-over-inheritance when structuring Python services, refactors, and PR reviews so logic stays testable and decoupled from I/O.12.7k36.5k
40Conventional CommitDev ToolsskillStandardize git commit messages to the Conventional Commits spec and execute git commit from a structured agent workflow.12.6k34.6k
41Git Advanced WorkflowsDev ToolsskillApply interactive rebase, cherry-pick hotfixes, bisect regressions, and git worktrees when shipping features and keeping branch history review-ready.12.5k36.5k
42Python ExecutorDev ToolsskillRun Python in inference.sh’s sandboxed CPU environment through belt app run so your agent can scrape, analyze data, manipulate media, or automate scripts without provisioning a local runtime.12.4k512
43Infsh CliDev ToolsskillMaster belt CLI store discovery—list, paginate, category-filter, and search hosted inference.sh apps including alternate --search flag forms—so agents pick correct app slugs and schemas.12.4k512
44Github IssuesDev ToolsskillCreate, triage, and link GitHub issues and project fields from the agent using MCP read tools and CLI write paths.12k34.6k
45Dotnet Best PracticesDev ToolsskillAudit or refactor selected .NET/C# code so XML docs, DI, patterns, and localization match your solution’s conventions.12k34.6k
46Rust Best PracticesDev ToolsskillKeep Rust services and CLIs idiomatic by borrowing instead of cloning, avoiding loop clones, and knowing when owned data is actually required.11.5k80
47Microsoft Code ReferenceDev ToolsskillLook up official Microsoft and Azure SDK methods, pull working code samples, and stop agents from inventing APIs or wrong signatures.11.4k34.6k
48Async Python PatternsDev ToolsskillApply proven asyncio patterns when your solo project needs concurrent HTTP, DB access, or streaming without blocking.11.4k36.5k
49Nuget ManagerDev ToolsskillAdd, remove, or bump NuGet packages in .NET solutions using dotnet CLI rules and a verified restore workflow.11.3k34.6k
50Java Spring BootDev ToolsskillScaffold and implement production Spring Boot backends—REST APIs, Security, Data, Actuator, and Cloud modules—with Spring Boot 3.x-oriented patterns.11k37
51Php ProDev ToolsskillImplement modern PHP backends with strict typing, Swoole servers, and coroutine concurrency when a solo builder needs API performance beyond traditional request-per-process hosting.10.5k9.7k
52Game EngineDev ToolsskillBootstrap a mobile-friendly 2D maze game with Phaser Arcade Physics and tilt or keyboard controls.10.2k34.6k
53Dotnet Design Pattern ReviewDev ToolsskillGet a read-only agent review of selected C#/.NET code against Command, Factory, DI, Repository, Provider, and Resource patterns before you merge or refactor.10.1k34.6k
54Make Repo ContributionDev ToolsskillGive agents structured issue and pull-request templates so solo builders can contribute cleanly to GitHub repos.10k34.6k
55Java DocsDev ToolsskillApply consistent Javadoc to Java public APIs so solo builders ship readable, review-ready API docs without guessing tag conventions.9.8k34.6k
56Godot Gdscript PatternsDev ToolsskillApply advanced Godot 4 GDScript patterns for scene changes, async loading, transitions, and game architecture.9.8k36.5k
57My Pull RequestsDev ToolsskillGet a personal digest of pull requests assigned to you in the current repo, including review blockers, failed checks, and optional Copilot review offers.9.8k34.6k
58Uv Package ManagerDev ToolsskillStandardize fast Python dependency installs, lockfiles, monorepos, Docker images, and GitHub Actions jobs on Astral uv instead of pip/Poetry drift.9.6k36.5k
59My IssuesDev ToolsskillSurface GitHub issues assigned to you in the current repo and rank what to tackle next by age, discussion, and status.9.6k34.6k
60Pdftk ServerDev ToolsskillInstall and verify PDFtk Server on Windows or Linux so agents and scripts can merge, split, and manipulate PDFs from the command line.9.4k34.6k
Showing the top 995 of 4,092 tools · search to find the rest.
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Dev Tools tools — common questions
What counts as a Dev Tools tool?
It's any agent skill, MCP server, marketplace or workflow whose job is dev tools work. Skillselion groups the whole catalog into a handful of canonical categories so a single page collects every dev tools tool across all four types in one place.
How are Dev Tools tools ranked?
By real community signal — installs, GitHub stars and votes — not paid placement. Sponsored slots, when present, are labelled and kept out of the ranking.
Are these Dev Tools tools free?
The listings are open-source skills, MCP servers, marketplaces and workflows, installable with a single command. Skillselion is an independent directory, not the vendor.