Expert guidance for using JJ (Jujutsu) version control system. Use when working with JJ, whatever the subject....

Write correct and idiomatic Typst code for document typesetting. Use when creating or editing Typst (.typ) files,...

Build Text User Interface (TUI) applications using the Textual Python framework (v0.86.0+). Use when creating...

Straightforward text extraction from document files (text-based PDF only for now, no OCR or docx). Use when you just...

Package npm/TypeScript/Bun CLI tools for Nix. Use when creating Nix derivations for JavaScript/TypeScript tools from...

Essential patterns, idioms, and gotchas for writing Nushell code. Use when writing Nushell scripts, functions, or...

Expert guidance for agents to manage local Nix profiles for installing tools and dependencies. Covers flakes,...

Structured TODO commit workflow using JJ (Jujutsu). Use to plan tasks as empty commits with [task:*] flags, track...

Working with GitHub Pull Requests using the gh CLI. Use for fetching PR details, review comments, CI status, and...

Xcode 26 and Apple platform update notes with a focus on Liquid Glass, Foundation Models Framework, and Apple...

Work incrementally on Issues with Git worktree support for parallel agent workflows. Use when starting a coding...

Publish a new version via GitHub Actions. Use when user says "publish", "release", or "bump version".

Create and manage local Issue specs (specs/issues/) - individual work items with testable acceptance criteria. Use...

Create and manage Epics - collections of related issues for major feature areas. Use when starting a new project(big...

Generate Conventional Commits 1.0.0 compliant messages. Use when the user says "commit", "create commit", or...

Search and query TikHub APIs for TikTok, Douyin, Xiaohongshu, Lemon8, Instagram, YouTube, Twitter, Reddit, and more....

Debug LangChain and LangGraph agents by fetching execution traces from LangSmith Studio. Use when debugging agent...