Discover AI Agent Skills

Deploy and run ML experiments on local, remote, Vast.ai, or Modal serverless GPU. Use when user says "run experiment", "deploy to server", "跑实验", or needs to launch training jobs.

Builds accessible, customizable component libraries using shadcn/ui with Radix UI or Base UI, Tailwind CSS 4, and React 19. Covers component ownership, oklch CSS theming, type-safe forms with Field and Zod, CLI workflows, and registry patterns. Use when adding shadcn/ui components, configuring themes, building forms with Zod, creating custom registries, or composing accessible component variants. Use for shadcn CLI, dark mode, component variants, form validation.

Convert heterogeneous documents and selected URIs to Markdown with Microsoft MarkItDown for text analysis, search, and LLM/RAG ingestion. Covers safe local conversion, streams, Office/PDF/data formats, batch workflows, plugins, vision OCR, Azure extraction, and the official MCP server.

Deep clean and optimize your Mac using the Mole CLI tool

[Code Quality] Use when the user asks to enhance documentation, add code comments, create API docs, improve technical documentation, document code, or update README files.

Author and edit Google Docs with the google-docs tools - structured writing, character and paragraph styling, lists, tables, images, headers/footers. Use when creating a formatted document, editing document content, or applying styles.

Post-translational modification (PTM) analysis — phosphorylation, ubiquitination, acetylation, glycosylation, methylation. Uses iPTMnet (sites + enzymes), ProtVar (functional consequences), UniProt (baseline), STRING, ELM (linear motifs), MassIVE/ProteomeXchange (experimental). Use for PTM site annotation, kinase-substrate identification, and PTM-disease associations.

Validate skill files for structural compliance and behavioral correctness. Four modes: static linter, spec, category rubric, audit.

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.

Golang data structures — slices (internals, capacity growth, preallocation, slices package), maps (internals, hash buckets, maps package), arrays, container/list/heap/ring, strings.Builder vs bytes.Buffer, generic collections, pointers (unsafe.Pointer, weak.Pointer), and copy semantics. Use when choosing or optimizing Go data structures, implementing generic containers, using container/ packages, unsafe or weak pointers, or questioning slice/map internals. Not for applying optimization patterns once profiling has identified a bottleneck (→ See `samber/cc-skills-golang@golang-performance` skill).

指导开发者接入与使用Viking SDK, 覆盖 Viking 向量库、知识库、记忆库的安装、鉴权、接口调用与问题诊断, 当用户需要调用Viking SDK进行业务代码开发和Viking相关问题问答时使用.

Validates all interactive skills in this repo against the Agent Skills spec, project conventions, and structural requirements. Runs quick_validate.py, checks line limits, verifies cross-references, and tests hook scripts. Use when skills have been added or modified and you want to verify everything passes before committing or submitting.

Runs an autonomous review-and-fix improvement loop over any code target — a skill, plugin, module, or directory — using a reviewer the user names: any installed skill or agent. Keeps a cross-round findings ledger, escalates when fixes stop converging, and guards scope mechanically. Use when asked to 'improve this code until review passes', 'run an improvement loop with <reviewer>', or to iterate review-and-fix with a specific reviewer. For skills prefer the skill-improver entry; for a branch prefer pr-improver.

Circle integration. Manage data, records, and automate workflows. Use when the user wants to interact with Circle data.

前端开发规范，包含 Vue 3 编码规范、UI 风格约束、TypeScript 规范等

Local-first AI voice studio for voice cloning, speech synthesis, dictation, and MCP agent voice integration

How to author, edit, and adapt PostHog Signals scouts — the scheduled agents that scan a project and write reports into the Signals inbox. Use to customize a canonical scout (narrow its scope, retune thresholds, add disqualifiers), tweak a scout's schedule or dry-run posture, write a new scout for a surface the fleet doesn't cover, build a measurement scout that records structured output (an LLM-judge scoring a sample on a schedule — a custom metric no query can compute), or steer a scout without editing it by leaving it a note. Covers the scout SKILL.md anatomy, the report contract, the structured-output channel, the dedupe + scratchpad-memory conventions, scout notes, the per-team skills-store path vs the canonical in-repo path, and the test loop. Trigger on "write/edit/customize a signals scout", "new scout for X", "tune my scout schedule", "make a scout that watches <event>", "score/judge/measure X with a scout", "structured output from a scout", "leave a note for / give feedback to a scout".

Post to X (Twitter) using the official API with OAuth 1.0a. Use when you need to tweet, post updates, or publish content. Bypasses rate limits and bot detection that affect cookie-based approaches like bird CLI.