Everything for Claude Code

supabase/supabase

Hook Claude Code

Runs after a tool call finishes for Write and Edit tool calls, executing format_and_lint.sh. From supabase/supabase.

supabase/supabase

Settings file Claude Code

Agent settings declaring 2 hook events (SessionStart, PostToolUse).

supabase/supabase

Skill Claude CodeCodex

Correct React Hook Form usage anywhere in the monorepo — data flow, subscriptions, reset, dirty state, number inputs, and controlled-input rules. Load this BEFORE writing or modifying ANY form code, adding a field to an existing form, touching watch/useWatch/formState/getValues/setValue/reset, wiring a form into a…

supabase/supabase

Skill Claude CodeCodex

Use whenever code will build, return, fetch, or execute SQL that runs against a user's real Postgres database — even when the request reads like an ordinary feature or bug fix and never says "security," "injection," or "SafeSqlFragment." This covers: writing or editing any pg-meta function, query builder, or endpoint…

supabase/supabase

Skill Claude CodeCodex

Write and run Playwright E2E tests for Supabase Studio (e2e/studio). Use when asked to run e2e tests, write new E2E tests, or debug flaky or failing Playwright tests. Covers running commands, avoiding race conditions, waiting strategies, selectors, helper functions, and CI vs local differences.

supabase/supabase

MCP server Claude CodeCodexCursor +2

Supabase's hosted MCP server: lets the agent manage projects, tables, SQL and migrations. Remote server at mcp.supabase.com.

denoland/deno

Skill Claude CodeCodex

Lint all code (Rust + JS/TS). Use before opening a PR when Rust code was changed.

denoland/deno

Skill Claude CodeCodex

Run a Node.js compatibility test, diagnose failures, and either fix the implementation, skip, or ignore the test. Use when asked to work on node compat tests.

denoland/deno

Skill Claude CodeCodex

Review a Deno runtime pull request for correctness, tests, security, and conventions. Use when asked to review a PR or when a PR number/URL is provided for review.

google-gemini/gemini-cli

Skill Claude CodeCodexGemini CLI

Use this skill when asked to create a pull request (PR). It ensures all PRs follow the repository's established templates and standards.

google-gemini/gemini-cli

Skill Claude CodeCodexGemini CLI

Use this skill during code reviews to proactively investigate the codebase for duplicated functionality, reinvented wheels, or failure to reuse existing project best practices and shared utilities.

google-gemini/gemini-cli

Skill Claude CodeCodex

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Gemini CLI's capabilities with specialized knowledge, workflows, or tool integrations.

pytorch/pytorch

Skill Claude CodeCodex

Document undocumented public APIs in PyTorch by removing functions from coverageignorefunctions and coverageignoreclasses in docs/source/conf.py, running Sphinx coverage, and adding the appropriate autodoc directives to the correct .md or .rst doc files. Use when a user asks to remove functions from conf.py ignore…

pytorch/pytorch

Skill Claude CodeCodex

Write Metal/MPS kernels for PyTorch operators. Use when adding MPS device support to operators, implementing Metal shaders, or porting CUDA kernels to Apple Silicon. Covers nativefunctions.yaml dispatch, host-side operators, and Metal kernel implementation.

pytorch/pytorch

Skill Claude CodeCodex

Fetch, analyze, reproduce, and minimize GitHub issue reproductions. Use only when the user asks to check whether a GitHub issue reproduces, minimize a GitHub issue's repro, analyze a GitHub bug report, or scrub/triage a GitHub issue for reproducibility. Do not use for standalone reproduction requests without a GitHub…

fastapi/fastapi

Skill Claude CodeCodex

FastAPI best practices and conventions. Use when working with FastAPI APIs, Pydantic models, dependencies, streaming responses including Server-Sent Events (SSE), and serving frontend apps. Keeps FastAPI code clean and up to date with the latest features and patterns.

JuliusBrussee/caveman

Plugin Claude Code

Ultra-compressed communication mode for Claude Code. Cuts 65% of output tokens against an unprompted baseline (measured) while keeping full technical accuracy.

JuliusBrussee/caveman

Plugin Claude Code

Ultra-compressed communication mode. Cuts 65% of output tokens against an unprompted baseline (measured) while keeping full technical accuracy by speaking like a caveman.

JuliusBrussee/caveman

Skill Claude CodeCodex

Ultra-compressed communication mode that cuts output tokens while keeping technical accuracy. Levels: lite, full, ultra and the wenyan variants. Use for /caveman, "caveman mode", "talk like caveman", "be brief" or "less tokens".

JuliusBrussee/caveman

Skill Claude CodeCodex

Act on a Caveman learn report - review the ranked token sinks, apply cost-lowering fixes with per-edit consent, and report what those fixes returned. Use when asked to lower an agent's token cost, what caveman has saved, to trim a heavy CLAUDE.md, or to offload re-pasted context into cavemem.

JuliusBrussee/caveman

Skill Claude CodeCodex

Wire a repository through the Caveman Cloud gateway so every LLM request is measured, with no behavior change. Use for "set up caveman" or adding LLM spend observability.

angular/angular

Skill Claude CodeCodex

Comprehensive writing guide for Angular documentation (adev). Covers Google Technical Writing standards, Angular-specific markdown extensions, code blocks, and components. You MUST use this skill any time you plan to create, edit, or review documentation files in adev/ or adev/src/content.

angular/angular

Skill Claude CodeCodex

Guidelines and tools for reviewing pull requests in the Angular repository.

angular/angular

Skill Claude CodeCodex

Explains the mental model and architecture of the code under packages/forms/signals. You MUST use this skill any time you plan to work with code in packages/forms/signals.