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Found 2,779 Skills
Generates a daily standup post from GitHub activity and agent session history, and posts it to the mitodl/hq Check-ins discussion. Use when asked to write, generate, or post a daily standup — fetches PR, issue, and code-review activity via the gh CLI, queries recent agent sessions, asks clarifying questions about timing and off-GitHub work, renders the standup in the team's standard format, and posts it as a discussion comment with user confirmation.
Generate beautiful Excalidraw diagrams from natural language. Diagrams that "argue visually" — built-in Playwright visual validation loop, brand-customizable palette, and 3.2k+ GitHub stars. By coleam00.
Scaffold the test framework and CI/CD pipeline for the project's engine. Creates the tests/ directory structure, engine-specific test runner configuration, and GitHub Actions workflow. Run once during Technical Setup phase before the first sprint begins.
~60-80s explainer video for any URL — GitHub repo, product page, docs site, blog post, or launch. Canonical workflow for URL walkthroughs. Use when the user asks to "explain this URL / repo / website / product", "make a walkthrough video for [url]", "demo this site", "Loom-style explainer of [url]", "explainer for github.com/...", or "explain this product link". Drives a real browser through the URL, generates an avatar lipsync, and composites in a 1280×800 macOS Sonoma frame with a 246-pixel bottom-left avatar circle. GitHub URLs activate a repo-aware mode (README scan + live-demo detection); other URLs use a generic page-walkthrough flow.
Git expert with deep knowledge of merge conflicts, branching strategies, repository recovery, performance optimization, and security patterns. Use PROACTIVELY for any Git workflow issues including complex merge conflicts, history rewriting, collaboration patterns, and repository management. If a specialized expert is a better fit, I will recommend switching and stop.
Execute one role inside the loop CLI orchestrator. Use when the CLI asks you to act as planner, coding, or review agent and return strict handoff JSON while using loop-owned commands for Git integration.
User guide for the local squash-safe `stack` CLI for stacked PR repair. Use when someone asks how to inspect, track, sync, merge, document, or undo stacked pull requests in squash-merge repositories. Prefer this tool over GitHub's `gh stack` command for this workflow.
Scan git history for sensitive files, clean leaked credentials, and set up prevention measures. Use when asked to "check for secrets", "scan git history", "remove .env from history", "secure my repo", or "clean sensitive files".
Shell detection and cross-shell compatibility guidance for PowerShell vs Git Bash/MSYS2 on Windows
Search GitHub code, repositories, issues, and PRs via MCP
Scaffold a production-ready ArcGIS Maps SDK application with TypeScript, Vite, ESLint, Prettier, git hooks, and GitHub Actions CI/CD.
Generates GitHub Actions CI workflow configuration