Skill Claude CodeCodex
Use when starting feature work that needs isolation from current workspace or before executing implementation plans - creates isolated git worktrees with smart directory selection and safety verification.
Skill Claude CodeCodex
Use when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including clarifying questions.
Skill Claude CodeCodex
Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always.
Skill Claude CodeCodex
Use when you have a spec or requirements for a multi-step task, before touching code.
Skill Claude CodeCodex
Use when creating new skills, editing existing skills, or verifying skills work before deployment.
Skill Claude CodeCodex
Monad blockchain development tutor and builder. Triggers on "build", "create", "dApp", "smart contract", "Solidity", "DeFi", "Monad", "web3", "MON", or any blockchain development task. Covers Foundry-first workflow, Scaffold-Monad, parallel execution EVM, and Monad-specific deployment patterns.
Skill Claude CodeCodex
Decide what to build using YC's six forcing questions and the four CEO scope modes. Use before any new feature, product bet, or GTM angle.
Skill Claude CodeCodex
Yellow Network and Nitrolite (ERC-7824) development best practices for building state channel applications. Use when building apps with Yellow SDK, implementing state channels, connecting to ClearNodes, managing off-chain transactions, or working with application sessions.
Skill Claude CodeCodex
Build and deploy production apps using AppFactory's 7 pipelines (websites, mobile, dApps, AI agents, plugins, mini apps, bots). One prompt → live URL.
Skill Claude Code
Use when generating or modifying Remotion video code, creating demo videos, or working with the demo-video/ directory.
Skill Claude CodeCodex
Patterns for Atlas database schema management covering HCL/SQL schema definitions, versioned and declarative migrations, linting analyzers, testing, and project configuration. Use when working with atlas.hcl, .hcl schema files, Atlas CLI commands, or database migrations.
Skill Claude CodeCodex
AXe is a single-binary CLI for iOS Simulator automation via Apple's Accessibility APIs and HID.
Skill Claude CodeCodex
Build a question-driven, browser-testable frontend prototype with a single index.html and locally downloaded raster assets. Use when turning a product idea, existing app, repository, screenshot, or live URL into a landing page or UI prototype before production implementation. Inspect product truth, ask concrete intake…
Skill Claude CodeCodex
Master programming by recreating your favorite technologies from scratch. Based on the 529K+ star GitHub repo codecrafters-io/build-your-own-x, this skill indexes 200+ step-by-step tutorials across 30+ tech domains — 3D renderer, AI model, blockchain, database, Docker, emulator, game engine, Git, OS, programming…
Skill Claude CodeCodex
Canton Network, DAML, and Splice repository knowledge. Use when working with Canton participants, DAML smart contracts, Splice applications, LF version compatibility, or package ID mismatches. Triggers on Canton, DAML, Splice, decentralized-canton-sync, or LF version queries.
Skill Claude Code
Hand off a task to Codex CLI for autonomous execution. Use when a task would benefit from a capable subagent to implement, fix, investigate, or review code. Codex has full codebase access and can make changes.
Skill Claude CodeCodex
DEPRECATED: Use testing-best-practices instead. This skill has been retired.
Skill Claude CodeCodex
Run e2e tests, fix flake and outdated tests, identify bugs against spec. Use when running e2e tests, debugging test failures, or fixing flaky tests. Never changes source code logic or API without spec backing.
Skill Claude CodeCodex
Use when building or maintaining Electrobun desktop apps in TypeScript, including electrobun.config.ts, electrobun/bun or electrobun/view imports, BrowserWindow/BrowserView usage, updater flows, and distribution artifacts.
Skill Claude CodeCodex
Extract readable transcripts from Claude Code and Codex CLI session JSONL files.
Skill Claude CodeCodex
Git workflow patterns for commits, branching, PRs, and history management across heterogeneous repositories. Use when creating commits, managing branches, opening pull requests, or rewriting history. Do not use for non-git implementation tasks or repo-specific release policy decisions without repository documentation.
Skill Claude CodeCodex
Sync a feature branch onto the latest origin base branch via git rebase, with safety rails, deliberate conflict resolution, and safe force-with-lease pushing.
Skill Claude CodeCodex
Fetch latest from origin, prune remote-tracking refs, delete stale local branches and worktrees, and fast-forward important branches. Use when tidying up a worktree-based repo layout.
Skill Claude CodeCodex
Provides Go patterns for type-first development with custom types, interfaces, functional options, and error handling. Must use when reading or writing Go files.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: