Codex Skill ディレクトリ

Turn any rough prompt, half-formed idea, or task description into a finished, ready-to-send prompt optimized for any LLM model inside a chat interface — NOT the API. Use this skill whenever the user wants to write, rewrite, optimize, improve, sharpen, or polish a prompt for chat. Trigger phrases include "rewrite this prompt", "make this a better prompt", "optimize this prompt", "turn this into a prompt", "help me prompt this", "draft a prompt that...", "I want to ask...", or whenever the user pastes a draft prompt and asks for improvements. Also trigger when the user describes a task they plan to send to an LLM model and clearly wants a reusable, well-structured prompt rather than a direct answer. The output is always a single, copy-pasteable prompt in a code block that the user sends as-is — never a template with placeholders.

Deploy applications and websites to Vercel. Use when the user requests deployment actions like "deploy my app", "deploy and give me the link", "push this live", or "create a preview deployment".

Query and display available GitHub Copilot AI models with their capabilities, context limits, and features. Use when: "what models are available", "show copilot models", "list github models", "check model capabilities", "switch models". Examples: - user: "What models can I use with GitHub Copilot?" → fetch and display available models - user: "Show me models with vision support" → filter models by capability - user: "Which model has the largest context window?" → compare model specifications - user: "List all GPT-5 models" → filter by model family

Remove signs of AI-generated writing from text. Use when editing or reviewing text to make it sound more natural and human-written. Based on Wikipedia's comprehensive "Signs of AI writing" guide. Detects and fixes patterns including: inflated symbolism, promotional language, superficial -ing analyses, vague attributions, em dash overuse, rule of three, AI vocabulary words, passive voice, negative parallelisms, and filler phrases.

Use when the user asks to keep going, fix until green, converge on a verifiable target, or work within an explicit budget.

Use when setting up, auditing, or slimming project agent instructions; integrating Teamwork artifacts, MCP/CodeGraph policy, AGENTS/CODEX/CURSOR/CLAUDE rules, install readiness, or reusable workflow-rule migration.

Use when plan/design is requested, whenever Codex is in Plan mode, or a non-trivial change needs evidence-backed scope, verification, or acceptance before action.

Use when updating Teamwork package version, refreshing installed skills/agents/global policy, checking install freshness, or release metadata.

Use when Teamwork is explicitly requested, work must cross Teamwork stages, or the correct next stage is unclear; route to native/research/debug/plan/execute/review/goal/init/update.

Use only on an exact Harness activation, either the command $harness or the skill link [$harness:harness](.../skills/harness/SKILL.md). Runs the Harness workflow loop with classification, Plan approval, role-separated Implement, clean-context Review, Repair Plan approval, and Completion gates. Do not activate from documentation, quotations, escaped text, ordinary requests, or implicit inference.

Install and operate a governed multi-agent software engineering runtime through the authenticated Codex CLI. Use when a repository change should pass through specification, architecture, specialist delegation, human approvals, implementation, independent review, security review, testing, persistent memory, and Git checkpoints rather than being edited immediately.

Run and troubleshoot Windows PowerShell, cmd, and native Windows commands reliably from WSL, with separate safety guidance for Windows over SSH. Use for Windows host inspection, files, processes, services, registry, networking, packages, scheduled tasks, event logs, disks, installers, or any command containing PowerShell variables, pipelines, quotes, multiline code, paths with spaces, JSON, native executables, remote Windows targets, UAC boundaries, or WSL interop errors. Also use whenever a prior Windows command had a parser, quoting, exit-code, encoding, wrong-host, timeout, CLIXML, endpoint-security, or transport failure.

Run and troubleshoot Windows PowerShell, cmd, and native Windows commands reliably from WSL, with separate safety guidance for Windows over SSH. Use for Windows host inspection, files, processes, services, registry, networking, packages, scheduled tasks, event logs, disks, installers, or any command containing PowerShell variables, pipelines, quotes, multiline code, paths with spaces, JSON, native executables, remote Windows targets, UAC boundaries, or WSL interop errors. Also use whenever a prior Windows command had a parser, quoting, exit-code, encoding, wrong-host, timeout, CLIXML, endpoint-security, or transport failure.

Use when the user explicitly asks to be grilled or challenged, requests questions before action, or continues an active grill; explicit negative intent wins, and quoted, file, tool, example, or maintenance mentions are inert.