MCP servers and skills: search, filter by where they run, and compare.
Requires a design-first pass before creative work such as new features, components or behavior changes.
SkillMITNo key
Writes custom Semgrep rules that detect security vulnerabilities, bug patterns and code patterns.
SkillCC-BY-SA-4.0No key
Checks replies to questions about using Claude products against the official guidance before answering.
OfficialSkillApache-2.0No key
Creates animated GIFs sized for Slack, with constraints and validation utilities.
OfficialSkillApache-2.0No key
Postgres best practices maintained by Supabase, applied before changing tables, queries or other database schema.
OfficialSkillMITNeeds PostgreSQL
Root-cause-first method to apply to any bug, test failure or unexpected behavior before proposing fixes.
SkillMITNo key
Toolkit for multi-component claude.ai HTML artifacts built with modern frontend tooling.
OfficialSkillApache-2.0No key
Reviews UI code against Vercel's Web Interface Guidelines for accessibility and UX compliance.
OfficialSkillMITNo key
Who stands behind it
