Hardens code against vulnerabilities. Use when handling user input, authentication, data storage, or external integrations. Use when building any feature that accepts untrusted data, manages user sessions, or…
Hardens code against vulnerabilities. Use when handling user input, authentication, data storage, or external integrations. Use when building any feature that accepts untrusted data, manages user sessions, or…
Agent skill published as a SKILL.md in addyosmani/agent-skills (folder skills/security-and-hardening). Install it with one command using the open skills CLI, or copy the folder into ~/.claude/skills/.
Same corner
Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.
Reverse Engineering / Authorized Penetration Testing / Security Research Skill Router Pack AI-powered routing + On-demand toolchain bootstrapping + Self-evolving knowledge base Supports Claude Code, Kiro, Cursor…
Direct access to Mastra.ai's full knowledge base of agent framework documentation.
Coming soon
The submission portal opens next sprint. For now, ship to GitHub and tag claude-skill.
Free PDF
The full Skills Bank, organized by category, with install commands and 1-line verdicts.
