Reusable agent skills library for Codex, Opencode, and Hermes agents
Skill Codex
Use when the user asks to create, scaffold, or edit Jupyter notebooks (.ipynb) for experiments, explorations, or tutorials; prefer the bundled templates and run the helper script newnotebook.py to generate a clean starting notebook.
Skill Claude CodeCodex
Clip content from a URL into the knowledge base through browser automation. Use when the user sends a URL (for example a WeChat Official Account article link) and asks to clip, ingest, capture, or save it — even if the user says "ingest" followed by a URL, the URL means this must be clipped first. Also use when the…
Skill Codex
Use when the user asks to add, rename, merge, or remove a domain or approved scoped vault in the knowledge base.
Skill Codex
Use this skill only when the user explicitly asks to ingest, process, file, or import a raw source file that already exists under raw/. The source must be a local file path (for example raw/llm/article.md), not a URL. If the user provides a URL such as a WeChat article link, do not load this skill — load…
Skill Codex
Use this skill only when the user explicitly asks to lint, health-check, audit, or clean up the personal knowledge base.
Skill Codex
Use when the user asks to research a topic, fill knowledge gaps, or batch-discover and ingest high-quality sources into the knowledge base.
Skill Codex
Use this skill when the user asks to reference the personal knowledge base.
Skill Claude CodeCodex
Synthesize cross-domain connections in the knowledge base to discover non-obvious, high-value insights. Use as a lint subprocess after ingest, research, or clip operations to find surprising combinations of knowledge across domains that create actionable economic or intellectual value. Defaults to incremental mode…
Skill Codex
Create, edit, structure, and compile LaTeX projects in Cursor using the LaTeX Workshop extension. Use this skill for papers, reports, dissertations, thesis templates, bibliography setup, and LaTeX project layouts that should live under a latexcode folder with modular chapter files and a reusable .bib database.
Skill Claude CodeCodex
Migrate test files from as type assertions to @total-typescript/shoehorn. Use when user mentions shoehorn, wants to replace as in tests, or needs partial test data.
Skill Claude CodeCodex
Search, create, and manage notes in the Obsidian vault with wikilinks and index notes. Use when user wants to find, create, or organize notes in Obsidian.
Skill Codex
Use when the user asks how to build with OpenAI products or APIs and needs up-to-date official documentation with citations (for example: Codex, Responses API, Chat Completions, Apps SDK, Agents SDK, Realtime, model capabilities or limits); prioritize OpenAI docs MCP tools and restrict any fallback browsing to…
Skill Claude CodeCodex
Universal internet access via OpenCLI. Use opencli as the PRIMARY method for ALL web content retrieval — Twitter/X, Reddit, HackerNews, Bloomberg, Xueqiu, Bilibili, Zhihu, Substack, CoinGecko, and 100+ more sites. Replaces Playwright scraping, direct HTTP calls, and RSS parsing for any site that OpenCLI supports. See…
Skill Codex
Use when tasks involve reading, creating, or reviewing PDF files where rendering and layout matter; prefer visual checks by rendering pages (Poppler) and use Python tools such as reportlab, pdfplumber, and pypdf for generation and extraction.
Skill Codex
Persistent browser and Electron interaction through jsrepl for fast iterative UI debugging.
Skill Codex
Use when the task requires automating a real browser from the terminal (navigation, form filling, snapshots, screenshots, data extraction, UI-flow debugging) via playwright-cli or the bundled wrapper script.
Skill Claude CodeCodex
Build a throwaway prototype to flesh out a design before committing to it. Routes between two branches — a runnable terminal app for state/business-logic questions, or several radically different UI variations toggleable from one route. Use when the user wants to prototype, sanity-check a data model or state machine…
Skill Claude CodeCodex
Interactive QA session where user reports bugs or issues conversationally, and the agent files GitHub issues. Explores the codebase in the background for context and domain language. Use when user wants to report bugs, do QA, file issues conversationally, or mentions "QA session".
Skill Claude CodeCodex
Create a detailed refactor plan with tiny commits via user interview, then file it as a GitHub issue. Use when user wants to plan a refactor, create a refactoring RFC, or break a refactor into safe incremental steps.
Skill Claude CodeCodex
Review the changes since a fixed point (commit, branch, tag, or merge-base) along two axes — Standards (does the code follow this repo's documented coding standards?) and Spec (does the code match what the originating issue/PRD asked for?). Runs both reviews in parallel sub-agents and reports them side by side. Use…
Skill Claude CodeCodex
Create exercise directory structures with sections, problems, solutions, and explainers that pass linting. Use when user wants to scaffold exercises, create exercise stubs, or set up a new course section.
Skill Codex
Use when the user explicitly asks for a desktop or system screenshot (full screen, specific app or window, or a pixel region), or when tool-specific capture capabilities are unavailable and an OS-level capture is needed.
Skill Claude Code
Sets up an ## Agent skills block in AGENTS.md/CLAUDE.md and docs/agents/ so the engineering skills know this repo's issue tracker (GitHub or local markdown), triage label vocabulary, and domain doc layout. Run before first use of to-issues, to-prd, triage, diagnose, tdd, improve-codebase-architecture, or zoom-out — or…
Skill Claude CodeCodex
Set up Husky pre-commit hooks with lint-staged (Prettier), type checking, and tests in the current repo. Use when user wants to add pre-commit hooks, set up Husky, configure lint-staged, or add commit-time formatting/typechecking/testing.
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: