Skill Claude CodeCodex
Structured self-debugging workflow for AI agent failures using capture, diagnosis, contained recovery, and introspection reports.
33 today A 28 tokens
MIT
Skill Claude CodeCodex
Baseline cross-project coding conventions for naming, readability, immutability, and code-quality review. Use detailed frontend or backend skills for framework-specific patterns.
33 today A 35 tokens
MIT
Skill Claude CodeCodex
Use up-to-date library and framework docs via Context7 MCP instead of training data. Activates for setup questions, API references, code examples, or when the user names a framework (e.g. React, Next.js, Prisma).
33 today A 51 tokens
MIT
e2e-testing
04Skill Claude CodeCodex
Playwright E2E testing patterns, Page Object Model, configuration, CI/CD integration, artifact management, and flaky test strategies.
33 today A 31 tokens
MIT
Skill Claude CodeCodex
Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.
33 today A 24 tokens
MIT
Skill Claude CodeCodex
Next.js 16+ and Turbopack — incremental bundling, FS caching, dev speed, and when to use Turbopack vs webpack.
33 today A 39 tokens
MIT
Skill Claude CodeCodex
Translate PRD intent, roadmap asks, or product discussions into an implementation-ready capability plan that exposes constraints, invariants, interfaces, and unresolved decisions before multi-service work starts. Use when the user needs an ECC-native PRD-to-SRS lane instead of vague planning prose.
33 today A 59 tokens
MIT
Skill Claude CodeCodex
Use this skill when adding authentication, handling user input, working with secrets, creating API endpoints, or implementing payment/sensitive features. Provides comprehensive security checklist and patterns.
33 today A 36 tokens
MIT
Skill Claude CodeCodex
Suggests manual context compaction at logical intervals to preserve context through task phases rather than arbitrary auto-compaction.
33 today B 27 tokens
MIT
Skill Claude CodeCodex
Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.
33 today A 41 tokens
MIT
supabase
11Skill Claude CodeCodex
Use when doing ANY task involving Supabase. Triggers: Supabase products (Database, Auth, Edge Functions, Realtime, Storage, Vectors, Cron, Queues); client libraries and SSR integrations (supabase-js, @supabase/ssr) in Next.js, React, SvelteKit, Astro, Remix; auth issues (login, logout, sessions, JWT, cookies…
33 today A 125 tokens
MIT
tdd-workflow
12Skill Claude CodeCodex
Use this skill when writing new features, fixing bugs, or refactoring code. Enforces test-driven development with 80%+ coverage including unit, integration, and E2E tests.
33 today A 43 tokens
MIT
Skill Claude CodeCodex
A comprehensive verification system for Claude Code sessions.
33 today A 12 tokens
MIT
Agent Claude Code
Read-only reviewer focused on correctness, regressions, and test gaps.
33 today A 18 tokens
MIT
Agent Claude Code
Read-only researcher for current framework and library documentation.
33 today A 15 tokens
MIT
planner
16Agent Claude Code
Read-only implementation planner for CatatZ features and refactors.
33 today A 15 tokens
MIT
Agent Claude Code
Read-only reviewer for CatatZ auth, RLS, secrets, uploads, and Server Actions.
33 today A 24 tokens
MIT
SessionStart
18Hook Claude Code
Runs when a session starts on startup, resume, clear and compact, executing adapter.mjs via node. From kupzed/catatz.
33 today A
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MIT
PreToolUse
19Hook Claude Code
Runs before the agent uses a tool for Bash, Edit, Write and MultiEdit tool calls, executing adapter.mjs via node. From kupzed/catatz.
33 today A
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MIT
PostToolUse
20Hook Claude Code
Runs after a tool call finishes for Bash, Edit, Write and MultiEdit tool calls, executing adapter.mjs via node. From kupzed/catatz.
33 today A
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MIT
Stop
21Hook Claude Code
Runs when the agent finishes a response, executing adapter.mjs via node. From kupzed/catatz.
33 today A
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MIT
SessionEnd
22Hook Claude Code
Runs when a session ends, executing adapter.mjs via node. From kupzed/catatz.
33 today A
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MIT
catatz
23Settings file Claude Code
Agent settings declaring 5 hook events (SessionStart, PreToolUse, PostToolUse, Stop).
33 today A
tokens not measured
MIT
MCP server Claude CodeCodexCursor +2
Lets the agent inspect and automate a live Chrome instance through the DevTools protocol: performance traces, network, console. Runs locally from the chrome-devtools-mcp npm package.
33 today A
tokens not measured
MIT