Instructions file CodexOpenCode
Instructions for github/gh-stack, covering gh-stack: agent instructions, build, test, and validate, install locally as a gh extension, project structure and command groups (registered in cmd/root.go).
Skill Claude CodeCodex
Manages stacked PRs and splits multi-part work into reviewable branches with gh-stack. Use for stack creation, viewing, edits, push, submit, sync, rebase, merge, or checkout; when asked to split or isolate work for review; whenever a user mentions a stack, branch layers, dependent PRs, or gh stack; or when a stack is…
Plugin Claude Code
The official GitHub Copilot plugins collection — MCP servers, skills, hooks, and other extensibility tools for GitHub Copilot.
Skill Claude CodeCodex
Analyze C++ build performance using vcperf.exe and ETL traces. Use this skill when the user wants to profile a build, understand compile bottlenecks, identify expensive headers or templates, generate JSON analysis reports, or interpret vcperf output. Covers tracing workflows, the /jsonAnalysis flag, reading the…
Skill Claude CodeCodex
Comprehensive guidance for building web apps with opinionated defaults for tech stack, design system, and code standards. Use when user wants to create a new web application, dashboard, or interactive interface. Provides tech choices, styling guidance, project structure, and design philosophy to get users up and…
Agent
GitHub Agentic Workflows (gh-aw) - Create, debug, and upgrade AI-powered workflows with intelligent prompt routing.
Skill Claude CodeCodex
Route gh-aw workflow design/create/debug/upgrade requests to the right prompts.
Instructions file CodexOpenCode
Instructions for github/gh-aw-mcpg, covering agents.md, quick start, project structure, key tech and config examples.
Instructions file CodexOpenCode
Instructions for github/spec-kit-copilot, covering what this repository is, core skills plugin, core decisions (do not silently undo) and when revving the core skills plugin.
Skill Claude CodeCodex
Discover, install, and author Spec Kit bundles via specify bundle. USE FOR: searching/showing/listing bundles, installing/updating/removing a bundle (a curated set of extensions/presets/integrations/workflows), validating a bundle manifest, building a distributable bundle artifact, initializing a project and…
Skill Claude CodeCodex
Check the local environment for Spec Kit by running specify check (and specify version). USE FOR: verifying required tools are installed, diagnosing a broken spec-kit setup, reporting CLI version/feature capabilities. DO NOT USE FOR: installing or upgrading the CLI itself (use the speckit-self skill).
Skill Claude CodeCodex
Detect and install the Spec Kit specify CLI that every other speckit skill depends on. USE FOR: checking whether specify is installed/on PATH, installing it when missing, fixing "command not found: specify", confirming the CLI is new enough (>= 0.11). DO NOT USE FOR: upgrading an already-installed CLI to a newer…
Skill Claude CodeCodex
Manage Spec Kit extensions via specify extension. USE FOR: installing/removing/updating spec-kit extensions, searching the extension catalog, showing extension info, enabling/disabling extensions, setting extension resolution priority, managing extension catalogs. DO NOT USE FOR: presets (use speckit-preset), bundles…
Skill Claude CodeCodex
Scaffold a Spec Kit (spec-driven development) project for GitHub Copilot by running specify init --integration copilot --integration-options="--skills". USE FOR: starting a new spec-kit project, bootstrapping spec-driven development in an existing repo, installing spec-kit templates/scripts/commands for Copilot. DO…
Skill Claude CodeCodex
Manage Spec Kit presets via specify preset. USE FOR: installing/removing presets, searching the preset catalog, showing preset info, resolving which template a preset name maps to, enabling/disabling presets, setting preset resolution priority, managing preset catalogs. DO NOT USE FOR: extensions (use…
Skill Claude CodeCodex
Check for and apply Spec Kit CLI updates via specify self. USE FOR: checking whether a newer specify-cli release is available, previewing an upgrade with --dry-run, upgrading the CLI in place (optionally to a pinned tag). DO NOT USE FOR: checking project tools/integrations (use speckit-check) or managing…
Skill Claude CodeCodex
Manage Spec Kit workflow step types via specify workflow step. USE FOR: listing built-in and custom workflow step types, installing/removing a custom step type from a catalog, searching/showing step-type info, managing step-type catalog sources. DO NOT USE FOR: running or installing whole workflows (use…
Skill Claude CodeCodex
Manage and run Spec Kit automation workflows via specify workflow. USE FOR: running a workflow by ID or local YAML, resuming a paused/failed run, checking run status, listing/installing/removing workflows, searching the workflow catalog, showing a workflow step graph. DO NOT USE FOR: extensions (use…
Command
Command "speckit.assess.decide" from github/spec-kit-copilot, covering when to run it, how to ask — always use the askuser tool, after the answers and what to ask about at the decide stage.
Command
Command "speckit.assess.define" from github/spec-kit-copilot, covering when to run it, how to ask — always use the askuser tool, after the answers and what to ask about at the define stage.
Command
Command "speckit.assess.intake" from github/spec-kit-copilot, covering when to run it, how to ask — always use the askuser tool, after the answers and what to ask about at the intake stage.
Command
Command "speckit.assess.research" from github/spec-kit-copilot, covering when to run it, how to ask — always use the askuser tool, after the answers and what to ask about at the research stage.
Command
Command "speckit.assess.shape" from github/spec-kit-copilot, covering when to run it, how to ask — always use the askuser tool, after the answers and what to ask about at the shape stage.
Command
When executing this command, delegate independent work to parallel sub-agents to reduce total execution time.