Borrowing it
Nothing to install: this file belongs to DingyangLyu/MatClaw. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/DingyangLyu/MatClaw/main/.claude/skills/setup/SKILL.mdgit clone --depth 1 https://github.com/DingyangLyu/MatClawWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/dingyanglyu/matclaw/setup)<a href="https://agentmods.dev/skills/dingyanglyu/matclaw/setup"><img src="https://agentmods.dev/badge/skills/dingyanglyu/matclaw/setup/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/dingyanglyu/matclaw/setup"><img src="https://agentmods.dev/badge/skills/dingyanglyu/matclaw/setup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00053 | $0.02543 |
| Opus 5.5 | $0.00021 | $0.01017 |
| Sonnet 5.5 | $0.00011 | $0.00509 |
| Haiku 4.5 | $0.00005 | $0.00254 |
Grade A, and why
setup scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 176 lines — stays where its author put it; the contents beside it link to each section on GitHub.
MatClaw Setup
Run setup steps automatically. Only pause when user action is required (channel authentication, configuration choices). Setup uses bash setup.sh for bootstrap, then npx tsx setup/index.ts --step <name> for all other steps. Steps emit structured status blocks to stdout. Verbose logs go to logs/setup.log.
Principle: When something is broken or missing, fix it. Don't tell the user to go fix it themselves unless it genuinely requires their manual action (e.g. authenticating a channel, pasting a secret token). If a dependency is missing, install it. If a service won't start, diagnose and repair. Ask the user for permission when needed, then do the work.
UX Note: Use AskUserQuestion for all user-facing questions.
1. Bootstrap (Node.js + Dependencies)
Run bash setup.sh and parse the status block.
- If NODE_OK=false → Node.js is missing or too old. Use
AskUserQuestion: Would you like me to install Node.js 22?If confirmed:- macOS:
brew install node@22(if brew available) or install nvm thennvm install 22 - Linux:
curl -fsSL https://deb.nodesource.com/setup_22.x | sudo -E bash - && sudo apt-get install -y nodejs, or nvm - After installing Node, re-run
bash setup.sh
- macOS:
- If DEPS_OK=false → Read
logs/setup.log. Try: deletenode_modulesandpackage-lock.json, re-runbash setup.sh. If native module build fails, install build tools (xcode-select --installon macOS,build-essentialon Linux), then retry. - If NATIVE_OK=false → better-sqlite3 failed to load. Install build tools and re-run.
- Record PLATFORM and IS_WSL for later steps.
2. Check Environment
Run npx tsx setup/index.ts --step environment and parse the status block.
- If HAS_AUTH=true → WhatsApp is already configured, note for step 5
- If HAS_REGISTERED_GROUPS=true → note existing config, offer to skip or reconfigure
- Record APPLE_CONTAINER and DOCKER values for step 3
3. Container Runtime
3a. Choose runtime
Check the preflight results for APPLE_CONTAINER and DOCKER, and the PLATFORM from step 1.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 176 lines · 53 tokens per session scan F 46603e7970d4
setup is a skill published in the GitHub repository DingyangLyu/MatClaw (98 stars, last pushed 6mo ago), licensed Apache-2.0. It adds 53 tokens to every session and 2,543 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
local-ai-agents
Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…
systematic-debugging
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.
next-cache-components-adoption
Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…
chat-pet-sprite-creation
Use when creating or changing VS Code chat pet sprite art, sprite sheets, state animations, eye treatments, Stable/Insiders variants, or pet transitions under src/vs/workbench/contrib/chat/browser/widget/media/chatPet.
cpu-profile-analysis
Analyze V8/Chrome CPU profiles (.cpuprofile) and DevTools trace files (Trace-.json). Use when: profiling performance, investigating slow functions, comparing code paths, finding bottlenecks, analyzing timeToRequest, understanding call trees from sampling profiler data, analyzing layout/paint/rendering, investigating…
insight-error-page
Write or audit an insight-kind error page for the Next.js dev overlay. Use when creating a new errors/ .mdx page, auditing an existing one, or checking that a page matches the framework fix cards. Covers page structure, title alignment, FixCard cards with Copy prompt button, code snippets, terminology verification…