Engineering
99,615 rows, by stacks then stars
walkjoi/prompting-buddy Skill
no license2★A Claude Code skill that writes your CLAUDE.md, rules, and agent files — grounded in Anthropic's official best practices. Scan your repo, answer a few questions, get production-ready prompt files.
chrislacey89/skills/api-design-review Skill
2★ repoPipeline-first Claude Code skills pack — 19 composable skills for structured feature delivery from shape to ship
2389-research/scenario-testing/skills Skill
2★ repoEnd-to-end testing with real dependencies - no mocks allowed; scenarios with real data are the only source of truth
Claude code desktop dual launcher
VITASID57/Claude-code-desktop-dual-launcher Skill
2★Run two Claude Desktop accounts side-by-side on Windows. Leverages Electron's --user-data-dir flag. Includes a Claude Code skill for one-command setup.
tessron/claude-code-skills/inter-agent-chat Skill
2★ repoMultiple Claude code terminals can chat directly between themselves
bitwise-media-group/skills/plugins/actions/skills/actions-reusable-workflows Skill
2★ repoCoding agent marketplace for skills used by the BitWise Media Group.
malishomen/ai-engineering-skills/skills/complex-project-discipline Skill
2★ repoClaude Code skills for production-grade AI engineering — operational discipline, bounded execution, verification gates, multi-agent harness patterns.
CODE-SAURABH/OpenSkills/agent-memory Skill
2★ repo49 production-grade AI agent skills (SKILL.md) for Claude Code, Codex & Antigravity — system design, DevOps, security, QA, and more. MIT licensed, open source.
kalshamsi/power-engineer-skills/power-engineer Skill
2★ repoIntelligent Claude Code skill that scans your codebase, conducts adaptive interviews, and installs 150+ skills directly. No scripts — real-time setup.
Security antipatterns javascript
subhashdasyam/security-antipatterns-javascript Skill
no license2★Skill that teaches AI coding agents to write secure JavaScript. Catches SQL injection, XSS, prototype pollution, and OWASP Top 10 patterns in Express, Next.js, and Node.
and3r817/dot-claude-plugins/android-analysis/skills/android-analysis Skill
2★ repoA small collection of plugins I use with Claude Code
YousefNabil-SOC/claude-apex/skills/21st-dev-magic Skill
2★ repoPublic mirror + teaching install of my Claude Code environment: 1,276 skills, 185 agents, 235 commands, 8 wired MCP servers, three-layer auto-routing (10 CARL domains). Curated original core + the open plugin/marketplace ecosystem, all credited. MIT.
MuhammedZohaib/patchman/plugins/patchman/skills/api-review Skill
2★ repoDefensive AI security audit skill for Claude and Codex. Reviews codebases and web apps for OWASP Top 10, auth and authorization flaws, business logic bugs, tenant isolation gaps, insecure defaults, secret leaks, and ORM or N+1 query issues, then produces clear remediation guidance.
ForgeyClap/claude-forge/.claude/skills/forge-agent-report Skill
2★ repoZero-dependency multi-agent build, automation and review system for Claude Code. 18 agents, 23 skills, a live per-project dashboard, and a /setup-forge onboarding wizard. One command: /forge.
JOndarza/loadout/.claude/skills/docs-architect Skill
2★ repoA VSCode extension that lets you switch agent, skill, and command configurations as if they were loadouts in a game. Save profiles, swap between them with one click, sync items across projects through a global catalog, and configure Claude Code behavior — all from a single panel.
Fergius-Engineering/instincts/skills/build-release-mindset Skill
2★ repoWorking-instinct skills for Claude Code: verify claims against the source, log for the bug you can't reproduce, write like a human, test so the test bites. A reflex layer on top of superpowers.
fagemx/prismstack/.claude/skills/dogfood Skill
2★ repoTurn your domain expertise into a runnable AI skill system — 10 principles, 6 pipeline patterns, 15D quality rubric. One beam of light in, a spectrum of skills out.
iuliandita/skills/skills/ai-ml Skill
2★ repo46 skills for DevOps, security, infra, and software engineering, maintained with lint/spec checks, behavioral test coverage, and a Karpathy-style autoresearch loop.
PuckAPI/claude-sports-analytics/skills/ai-hockey-workflow Skill
2★ repo28 free Claude Code skills for NHL analytics, betting models, and hockey research. Works with PuckAPI MCP server for live data.
TNT-Likely/honeycomb/plugins/beecount-release/skills/release Skill
2★ repo🍯 AI 开发能力沉淀仓 — 跨工具可复用的 skills 集合(Claude Code plugin marketplace 分发,SKILL.md 跨工具可用)
ShiftinBits/constellation-claude/skills/constellation-troubleshooting Skill
2★ repoCodebase Understanding for Claude Code
mrigankad/SRE-CLI Skill
no license2★Claude Code skill that turns an AI assistant into a structured, ethics-gated reverse-engineering analyst.
RockyHong/super-bootstrap/.claude/skills/release Skill
2★ repoClaude Code plugin: one command scaffolds CLAUDE.md, picks skills/MCPs for your stack, and adds a route-aware workflow with doc-sync commit gate.
surpradhan/claude-code-for-ai-engineers/skills/agent-trace-debug Skill
2★ repoOpen-source preview of *Claude Code for AI Engineers* - a methodology-first skill pack for RAG eval, agent debugging, MCP servers, paper reproduction, and benchmark reporting. Full pack (6 skills, 3 templates, 5 slash commands) at surpradhan.gumroad.com/l/claude-code-for-ai-engineers
anupmaster/scalpel Skill
2★🔪 Surgical AI for your codebase. Diagnose. Assemble. Operate. Zero side effects.
batterfried-philosophy172/Agent-Startup-Skills/skills/deploy-planner Skill
2★ repoBuild SaaS products using an 8-phase AI agent pipeline with mandatory approval gates for Antigravity, Claude Code, and Codex.
graphlit/vault-sync/plugins/vault-sync/skills/vault-sync-setup Skill
2★ repoSync Vault Git repositories to local Markdown for Claude Code, Codex, OpenClaw, Cursor, and other file-aware AI agents.
karagos/ai-skills-by-caio/skills/handoff-by-caio Skill
no license2★ repoProduction-grade AI skills for Claude Projects and Cowork. Built by Stefanos Karagos at CAIO Group (wearecaio.com).
Erni/agent-skills/elasticsearch-expert Skill
no license2★ repoAI Agent skills
multiplex-ai/muggle-ai-teams/skills Skill
2★ repoAI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.
Algorithm benchmarking statistics
hajibabaie/combinatorial-optimization-skills/skills/algorithm-benchmarking-statistics Skill
2★ repo76 Claude Code skills for combinatorial optimization and operations research: MILP with Gurobi, metaheuristics, encodings/operators, classic problems, and research tooling
Linmas cloud hardening architect
TanKimGwan/linmas/plugins/linmas/skills/linmas-cloud-hardening-architect Skill
no license2★ repoProof-carrying defensive security reviews for AI-assisted software, with deterministic policy, portable evidence, and human review required.
xWael9/ClaudeBoss/skills/boss Skill
2★ repoCut Claude Code's own token consumption by up to 99% — delegate the heavy lifting to free opencode agents, keep Claude in the reviewer's or manager's seat.
thenguyenvn90/claude-session-handoff Skill
2★A Claude Code skill for structured end-of-session handoffs — 7-section chat summary so a fresh agent can continue without losing context
jneaimi/evaluate-before-you-build/skills/design Skill
2★ repoTactical pipeline for AI-assisted coding: /design, /plan, /prebuild Claude Code skills. Pairs with /think from blooms-ai-collaboration.
ivuorinen/skills/.claude/skills/graphify Skill
no license2★ repoMy assortment of Claude Code skills
patrickserrano/lacquer/core/skills/advisor-checkpoint Skill
2★ repoGo CLI + profile templates that standardize how Claude Code works across every project
0x0funky/claude-cache-guard Skill
2★Claude Code skill that stops prompt-cache thrash: -88% token burn in image-heavy agent sessions, with an audit script that shows exactly which calls nuked your cache
pamiray-m/product-completion-wrap Skill
2★Claude Code skill that turns a mostly-done codebase into an evidence-backed release candidate — 21 release gates covering security, legal, SEO, payments, testing & ops
ariana-dot-dev/cloud-sandbox-vm-skills/skills/agent-sandbox Skill
2★ repoAgent skills that rank Box (box.ascii.dev) on skills.sh — cloud sandbox / Linux VM for AI agents
sectersion/lattice/skills/lattice-swarm Skill
2★ repoSlack for agents: threads, flat replies, cross-thread links, pull notifications
CyrilLeMat/temper-skills/skills/temper-skills Skill
2★ repoTest suites + deterministic Python for your agent skills' decision logic. Adversarial persona reviewers write the tests; the generated code must keep passing them — zero LLM calls at inference. Try: uvx temper-skills audit <skill.md>
ndpvt-web/gtm-reverse-engineer Skill
2★Claude Code skill for competitor GTM analysis — modular channel teardowns and copy/adapt/skip playbooks for any company
dhernz/site-to-prompt/skills/site-to-prompt Skill
2★ repoConvert any site into a prompt — give your agent a URL and it parses the site into a structured prompt another agent can rebuild from.
PavanAnguluri/angular22-agent-skills/skills/ng22-architecture-composition Skill
no license2★ repoAngular 22 Agent Skills
Spe1977/cli-collaboration/skills/cli-collaboration Skill
2★ repoHandoff-first protocol for coordinating Codex, Claude Code, Gemini/Antigravity CLI & Grok Build agents on shared repos. AGENT_HANDOFF.md as source of truth, with file ownership, anti-overwrite guardrails and validation scripts. For multi-agent teams and single-agent sessions across runs.
andrew-malitchuk/tailscale-deploy-adb/skills/tailscale-deploy-adb Skill
2★ repoClaude Code skill - deploy Android debug builds to a physical device over Tailscale + Wireless ADB, no USB required
Matthewyin/CustomSkills/plugins/diagram-generator/skills/diagram-generator Skill
no license2★ repongvoicu/specmint-tdd Skill
2★TDD-first spec workflow for AI coding agents. Strict red-green-refactor enforcement, alternating TEST-IMPL task pairs, TDD Log audit trail. Everything in Spec Mint Core plus test-driven discipline. Claude Code plugin + universal skill.
Aidress skill find verified ticket triage agent
Aidress-ai/aidress-skill-find-verified-ticket-triage-agent Skill
2★Find a Verified Ticket Triage Agent. Agent discovery, trust verification, and capability routing powered by Aidress — the coordination registry for autonomous AI agents. Use for customer-support agent discovery, trust verification, and capability routing — via Aidress (https://api.aidress.ai).
Mikacr1138/claude-bug-bounty Skill
2★Enable efficient bug bounty hunting across Web2 and Web3 with a tool that supports full recon to detailed reporting.
AlexFischman/mcp-skill-creator-agency/mnt/skills/skill-creator Skill
2★ repoSkillCreatorAgency: an Agency Swarm starter that connects a “skill creator” agent to the Claude Skills MCP backend for managing and testing local/remote skills.
butchokoy25/lightrag-claude-skills/skills/rag-query Skill
2★ repoPersistent memory for Claude Code via LightRAG knowledge graphs — 7 skills + 2 auto-hooks
wireboard/wireboard-claude-plugin/plugins/wireboard/skills/install Skill
2★ repoOfficial Claude Code plugin for WireBoard. Install tracking, custom events, SPA route tracking, and cookie consent flow in any web codebase.
a28939876-max/world-aid Skill
2★Find, vet, and install the right AI agent skill from a natural-language need.
natuleadan/skills/skills/010101-package-security Skill
2★ repoMulti-domain agent skills collection for AI coding agents (Claude, Cursor, Copilot, OpenCode, and more). Covers programming, biology, cooking, and future domains. Installable via npx skills add.
Ecrypted-Data/Evolve-Skill Skill
2★Stop your AI coding assistant from making the same mistakes. An experience evolution framework that gives AI a quantifiable long-term memory. 别让你的 AI 编程助手重复踩坑。一个赋予 AI 可量化长期记忆的经验进化框架。
roccodaffuso/obsidian-memory-closeout/skill/obsidian-memory-closeout Skill
2★ repoPrivacy-first agent skill for curated Obsidian memory closeouts, retrieval, Codex, and Claude
Aidress skill find verified payment processing agent
Aidress-ai/aidress-skill-find-verified-payment-processing-agent Skill
2★Find a Verified Payment Processing Agent. Agent discovery, trust verification, and capability routing powered by Aidress — the coordination registry for autonomous AI agents. Use for payments agent discovery, trust verification, and capability routing — via Aidress (https://api.aidress.ai).
Aidress skill find verified lead qualification agent
Aidress-ai/aidress-skill-find-verified-lead-qualification-agent Skill
2★Find a Verified Lead Qualification Agent. Agent discovery, trust verification, and capability routing powered by Aidress — the coordination registry for autonomous AI agents. Use for sales agent discovery, trust verification, and capability routing — via Aidress (https://api.aidress.ai).