Top 23 claude-code-skill Open-Source Projects

1. awesome-agent-skills

   1 6 35,461 9.5

   A curated collection of 1000+ agent skills from official dev teams and the community, compatible with Claude Code, Codex, Gemini CLI, Cursor, and more.

   

   Project mention: Are Claude skills safe in 2026? What the Snyk ToxicSkills audit actually found | dev.to | 2026-05-30

   There are free options. The alirezarezvani/claude-skills repo ships 329 skills with 5,200+ GitHub stars. The VoltAgent/awesome-agent-skills collection has 1,000+. They are good lists. They are not audited.

2. AppSignal

   www.appsignal.com sponsored

   AppSignal knows why the f*#k it crashed. Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.

   

3. claude-skills

   2 7 27,914 9.9 Python

   380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.

   

   Project mention: Taming 380+ Agent Skills in Cursor: Selective Injection over Context Bloat | dev.to | 2026-10-01

   #!/usr/bin/env bash set -euo pipefail SKILLS_DIR=".claude-skills-cache" TARGET_RULE=".cursor/rules/claude-skills.mdc" mkdir -p .cursor/rules "$SKILLS_DIR" # Sparse-checkout targeted domains only if [ ! -d "$SKILLS_DIR/.git" ]; then git clone --depth 1 --filter=blob:none --no-checkout \ https://github.com/alirezarezvani/claude-skills.git "$SKILLS_DIR" pushd "$SKILLS_DIR" > /dev/null git sparse-checkout set skills/engineering skills/software-development git checkout popd > /dev/null fi # Compile into a scoped Cursor rule cat << 'EOF' > "$TARGET_RULE" --- description: "Core Engineering Patterns from claude-skills" globs: *.{ts,js,py,go,rs} alwaysApply: false --- # Selected Engineering Guardrails EOF find "$SKILLS_DIR/skills" -name "SKILL.md" -exec cat {} + >> "$TARGET_RULE" echo "Compiled active skills into $TARGET_RULE"

4. skills

   3 5 6,144 9.7 Python

   Browser automation CLI built for AI agents. Break through anti-bot walls, hand off to humans across platforms when stuck. Parallel multi-task execution, independent multi-session operation, isolated multi-account browsing. (by browser-act)

   

   Project mention: How BrowserAct Fixed the Stale-Selector Failures Breaking My Browser Tasks | dev.to | 2026-07-31

   Skill source: browser-act/skills. Installation details: docs/installation.md.

5. claude-code-guide

   4 1 4,650 9.3 Python

   Claude Code Guide - Setup, Commands, workflows, agents, skills & tips-n-tricks from beginner to power user!

   

6. Continuous-Claude-v3

   5 1 3,943 9.3 Python

   Context management for Claude Code. Hooks maintain state via ledgers and handoffs. MCP execution without context pollution. Agent orchestration with isolated context windows.

   

   Project mention: Context Management for Claude Code | news.ycombinator.com | 2025-12-26

7. agent-rules-books

   6 1 3,021 8.2

   AGENTS.md rules / skills for AI coding agents: Codex, Cursor & Claude Code. Inspired by Clean Code, Refactoring, DDD, Clean Architecture and DDIA programming books.

   

   Project mention: The jokes about vibe coding aged poorly | dev.to | 2026-09-22

   Sure, you can create an application this way that scales terribly and is difficult to maintain. But this can be addressed to a large extent. Practices around using AGENTS.md appeared, followed later by SKILLS. In 13 Programming Books as AI Agents Rules, I described one way of turning software-engineering habits into rules for coding agents. These rules do not solve the problem by themselves, but they can prevent a large class of recurring problems. You can use them to instruct the agent how it should organize the code, which patterns it should use, what layers the project should have, and how much emphasis we want to put on bounded contexts, which, in my opinion, are currently crucial in larger software projects. By following these rules, I can create projects with much higher code quality than the ones I used to write manually, when I constantly had to balance implementation speed against code quality.

8. delegate-skills

   7 1 2,377 9.6 JavaScript

   Delegate a coding task to a separate coding agent CLI, review the diff, land the commit yourself — one per implementer.

   

   Project mention: Delegate-Skills | news.ycombinator.com | 2026-08-11

9. SaaSHub

   www.saashub.com sponsored

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

10. pro-workflow

    8 1 1,907 - JavaScript

    Claude Code learns from your corrections: self-correcting memory that compounds over 50+ sessions. Context engineering, parallel worktrees, agent teams, and 17 battle-tested skills.

    

    Project mention: Stop Rebuilding Your Claude Code Setup - Scaffold It Once with Worclaude | dev.to | 2026-04-16

    The workflow draws from Boris Cherny's tips (creator of Claude Code at Anthropic), patterns from Affaan Mir's everything-claude-code (Anthropic hackathon winner), Karpathy's coding principles, and community repos like pro-workflow.

11. mex

    9 1 1,767 9.8 TypeScript

    Team memory for engineers and their AI agents. Lives in your repo. Shared through Git. (by mex-memory)

    

    Project mention: Show HN: Mex 0.8.0 – team memory for coding agents | news.ycombinator.com | 2026-09-03

12. Alook

    10 0 1,400 9.9 TypeScript

    Rooms for people and agents.

    

13. Skills-Manager

    11 1 1,019 9.6 TypeScript

    Free, open-source desktop manager for AI Agent Skills. Write a skill once, sync it to 32 AI coding tools (Claude Code, Codex, Cursor, Gemini CLI, and more) via symlinks. Local-first, MIT licensed. macOS, Windows, Linux.

    

    Project mention: Skills Manager - A desktop app to manage your AI coding skills (Tauri 2 + React 19 + Rust) | dev.to | 2026-02-06

14. ai-maestro

    12 2 817 9.7 TypeScript

    AI Agent Orchestrator with Skills System - Give AI Agents superpowers: memory search, code graph queries, agent-to-agent messaging. Manage Claude Code, Codex, Grok Build or any AI Agent from one dashboard. Move Agents between computers and locations

    

    Project mention: AI Maestro, one year in: running a company of AI agents and humans | news.ycombinator.com | 2026-10-15

15. Chisle

    13 1 658 9.5 JavaScript

    Cut your AI coding agent's token bill on three axes: terse prose, YAGNI-first code, and tool-output compression. Claude Code, Pi, Cursor, Codex, Gemini + 4 more. Zero deps, published benchmarks including the runs it loses.

    

    Project mention: Caveman vs Ponytail vs Chisle: I benchmarked the Claude Code token-saving plugins on 20 tasks | dev.to | 2026-10-06

    In the July re-verification run, every answer from every arm was graded correct. None of these tools buys its savings with wrong answers. Every number comes from committed raw transcripts in the Chisle repo.

16. abide

    14 1 579 7.7 TypeScript

    Make your coding agent abide by all your project rules

    

    Project mention: I built a Claude Code plugin around a model that only answers yes/no. What worked, what failed, what I measured | dev.to | 2026-09-30

    The ideas came from projects that got there first, re-implemented small with no code copied: abide (rule calibration, second look), hermes-jev-skills (confidence floor, two-stage retrieval), jev-kit (shadow-first rollout), jevgate (confirming before acting) and jev-skill-router (plugin layout and an honest field report). Built with Claude Code.

17. claude-elixir-phoenix

    15 1 565 9.4 Python

    Claude Code plugin for Elixir/Phoenix/LiveView — 26 specialist agents, Iron Laws enforcement, and Tidewave MCP integration. Plan features with parallel research agents, execute with automatic verification, review with 4-agent parallel audits, and capture learnings as reusable knowledge.

    

    Project mention: Phoenix LiveView 1.2 Released | news.ycombinator.com | 2026-06-14

18. copilot-mcp

    16 1 505 8.3 TypeScript

    A VSCode extension that lets you find and install Agent Skills and MCP Apps to use with GitHub Copilot, Claude Code, and Codex CLI.

    

19. nWave

    17 3 481 - Python

    AI agents that guide you from idea to working code, with you in control at every step.

    

    Project mention: Your AI Coding Assistant Has No Memory of Why | dev.to | 2026-07-21

    The tool is called nWave. It runs inside Claude Code - same harness you already have, no new thing to adopt. The idea is simple: put the sequence back, name the steps, and make each one produce an artifact you have to look at.

20. power-platform-skills

    18 2 173 - JavaScript

    A plugin marketplace for Claude Code/GitHub Copilot that provides Power Platform development plugins, including reusable skills, agents, and commands for building and deploying solutions.

    

    Project mention: The new Power Platform Pro-Code Era: Code Apps vs Power Pages SPA | dev.to | 2026-06-03

    🔵 Power Pages SPA has native server-side JavaScript endpoints hosted at /_api/serverlogics/. These run on the server, never expose secrets to the client, can aggregate data across multiple Dataverse tables, and can call external REST APIs or Azure Functions with credentials stored safely. The /add-server-logic skill in the power-platform-skills AI plugin can generate these endpoints from a natural-language description — see the AI-assisted development section below.

21. coder_eval

    19 1 151 9.3 Python

    Playwright for coding agents. Test that your skills, MCP servers, and CLIs actually work when an agent uses them — sandboxed YAML suites, A/B experiments, CI gates.

    

    Project mention: Show HN: Coder Eval – A Framework for Evals | news.ycombinator.com | 2026-09-04

22. ham

    20 1 69 8.8 JavaScript

    (HAM) Memory system for AI coding agents. Cut token usage by 80% by scoping context to directories. (by kromahlusenii-ops)

    

    Project mention: Green Eggs and HAM (Hierarchical Agent Memory) | news.ycombinator.com | 2026-02-26

23. open-agreements

    21 1 60 9.8 TypeScript

    Open, primary-source-backed U.S. legal content — practice guides, 50-state surveys, reviewer checklists, and standard agreement templates. Built for legal teams and the agents helping them.

    

    Project mention: Safe-docx – let coding agents edit Word docs without breaking formatting | news.ycombinator.com | 2026-03-04

    Reproduction script and templates are in the open-agreements repo: https://github.com/open-agreements/open-agreements/blob/main...

24. claude-code-eyes

    22 1 50 6.5 Shell

    Give Claude Code eyes 👁️ — a camera skill so it can SEE real hardware, displays and wiring: verify a rendered panel, check wiring before power-on, and catch bugs that live on the glass, not the logs.

    

    Project mention: Show HN: Claude Code built my ESP32 and fixed its UI by looking at a webcam | news.ycombinator.com | 2026-07-21

25. hedgehog

    23 1 44 9.8 JavaScript

    HEDGEHOG codes Cleaner, Faster and with Fewer Tokens. Hedgehog's AI-driven development builds a task dependency graph from your spec-driven, BMAD-METHOD plan, so Claude Code, Cursor & Gemini CLI stay locked to it. A CLI-enforced state machine for agentic coding. Now builds DeepSeek DSH Plugins. DeepSeek Harness、DSH 插件、AI 编程、BMAD 方法. AI Copywriting (by skyf0xx)

    

    Project mention: An opinionated AI engineering workflow for BMAD | news.ycombinator.com | 2026-08-03

26. SaaSHub

    www.saashub.com sponsored

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    

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• A note from our sponsor - AppSignal
  www.appsignal.com | 15 Oct 2026

  Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise. Learn more →

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Sponsored

AppSignal knows why the f*#k it crashed.

Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.

www.appsignal.com