Skill Claude CodeCodex
Validate and lint Agent Skill SKILL.md files and diagnose why a skill fails to load. Use whenever the user wants to check if a skill's frontmatter is valid, find out why a skill "vanished" or is not discovered, lint a single skill, or scan an entire skills directory before committing. Triggers on requests like…
Skill Claude CodeCodex
Write a grounded design/implementation doc for existing code, author a forward-looking design doc before code exists, or apply the embedded principles/checklist to review any design doc. Use whenever the user wants to understand, document, or reverse-engineer how a system, feature, or subsystem is architected (e.g.…
Skill Claude CodeCodex
Tests are living documentation. They describe what the product does, not how the code is wired internally. A test that breaks on a refactor (while behavior is unchanged) is a bad test -- it was coupled to implementation, not behavior.
Skill Claude CodeCodex
Operate the tgbot CLI to send Telegram messages, files, and images from the terminal or from automated agent workflows. Use this skill whenever the user wants to send a Telegram message, notify a Telegram chat or channel, broadcast announcements, send files or images via Telegram, pipe command output to Telegram, or…
Skill Claude CodeCodex
Remote control tmux sessions for interactive CLIs by sending keystrokes and scraping output.
Skill Codex
Create standalone executable Python scripts using uv with inline metadata and shebang support. Use when agent needs to write Python scripts that (1) have self-declared dependencies via inline TOML metadata, (2) should be executable without manual virtualenv management, (3) need reproducible dependency locking, or (4)…
Skill Codex
Manage scheduled workflows and cron jobs via the yaw (yet another workflow) CLI. Use when the user wants to list, create, inspect, run, enable, disable, or debug recurring scheduled tasks or multi-step workflows. Also use when the user asks about cron jobs, timed tasks, scheduled commands, periodic scripts, recurring…
Skill Claude Code
Review available recent Zhu-agent history and tool calls, then update the current repository's durable agent guidance with repeatedly needed facts and user-corrected conventions. Run only when the user explicitly invokes /zhu-reinit or names the zhu-reinit skill; never invoke automatically.
Skill Claude CodeCodex
You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.
Skill Claude CodeCodex
Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies.
Skill Claude CodeCodex
Use when you have a written implementation plan to execute in a separate session with review checkpoints.
Skill Claude CodeCodex
Use when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for merge, PR, or cleanup.
Skill Claude CodeCodex
Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation.
Skill Claude CodeCodex
Use when completing tasks, implementing major features, or before merging to verify work meets requirements.
Skill Claude CodeCodex
Use when executing implementation plans with independent tasks in the current session.
Skill Claude CodeCodex
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.
Skill Claude CodeCodex
Use when implementing any feature or bugfix, before writing implementation code.
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 Code
Guardrail guidance for writing, refactoring, and reviewing friendly modern C++ (C++17/20/23) that is memory-safe, maintainable, and free of common anti-patterns. Built for auditing C++ projects written by unconstrained coding agents -- ownership and lifetime (RAII, uniqueptr/sharedptr/weakptr, stringview/span…
Skill Claude CodeCodex
Cloudflare Workers CLI for deploying, developing, and managing Workers, KV, R2, D1, Vectorize, Hyperdrive, Workers AI, Containers, Queues, Workflows, Pipelines, and Secrets Store. Load before running wrangler commands to ensure correct syntax and best practices. Biases towards retrieval from Cloudflare docs over…
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: