The secure, validated skill registry for professional AI coding agents. Extend Antigravity, Claude Code, Cursor, Copilot and more with absolute confidence.
# Add to your Claude Code skills
git clone https://github.com/tech-leads-club/agent-skillsSkills are packaged instructions and resources that extend AI agent capabilities. Think of them as plugins for your AI assistant — they teach your agent new workflows, patterns, and specialized knowledge.
packages/skills-catalog/skills/
(category-name)/
skill/
SKILL.md ← Main instructions
templates/ ← File templates
references/ ← On-demand documentation
Your environment's safety is our top priority. Unlike open marketplaces where 13.4% of skills contain critical issues, agent-skills is a managed, hardened library: 100% open source (no binaries), static analysis in CI/CD, immutable integrity via lockfiles and content hashing, and human-curated prompts. The CLI uses defense-in-depth (sanitization, path isolation, symlink guards, atomic lockfile, audit trail); every skill is scanned with Snyk Agent Scan (formerly mcp-scan) before publishing.
→ Full threat model, implementation details, and vulnerability reporting:
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Install skills to any of these AI coding agents:
| Tier 1 (Popular) | Tier 2 (Rising) | Tier 3 (Enterprise) | | :-------------------------------------------------------: | :--------------------------------------------------------------------: | :-----------------------------------------------------: | | Claude Code | Aider | Amazon Q | | Cline | Antigravity | Augment | | Cursor | Gemini CLI | Droid (Factory.ai) | | GitHub Copilot | Kilo Code | OpenCode | | Windsurf | Kiro | Sourcegraph Cody | | | OpenAI Codex | Tabnine | | | Roo Code | | | | TRAE | |
A glimpse of what's available in our growing catalog:
| Skill | Category | Description | | -------------------------------------------------------------------------------------------------- | ----------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | tlc-spec-driven | Development | Project and feature planning with 4 phases: Specify → Design → Tasks → Implement. Creates atomic tasks with verification criteria and maintains persistent memory across sessions. | | aws-advisor | Cloud | Expert AWS Cloud Advisor for architecture design, security review, and implementation guidance. Leverages AWS MCP tools for documentation-backed answers. | | playwright-skill | Automation | Complete browser automation with Playwright. Test pages, fill forms, take screenshots, validate UX, and automate any browser task. | | figma | Design | Fetch design context from Figma and translate nodes into production code. Design-to-code implementation with MCP integration. | | security-best-practices | Security | Language and framework-specific security reviews. Detect vulnerabilities, generate reports, and suggest secure-by-default fixes. |
npx @tech-leads-club/agent-skills
This launches an interactive wizard:
Each step shows a ← Back option to return and revise your choices.
Note: You can use either
npx @tech-leads-club/agent-skillsor install globally and useagent-skillsdirectly.
# Interactive mode (default)
npx @tech-leads-club/agent-skills
# or: agent-skills (if installed globally)
# List available skills
agent-skills list
agent-skills ls # Alias
# Install one skill
agent-skills install -s tlc-spec-driven
# Install multiple skills at once
agent-skills install -s aws-advisor coding-guidelines docs-writer
# Install to specific agents
agent-skills install -s my-skill -a cursor claude-code
# Install multiple skills to multiple agents
agent-skills install -s aws-advisor nx-workspace -a cursor windsurf cline
# Install globally (to ~/.gemini, ~/.claude, etc.)
agent-skills install -s my-skill -g
# Use symlink instead of copy
agent-skills install -s my-skill --symlink
# Force re-d