A skill is executable trust — you install someone's instructions and their scripts into an agent that can touch your files, your keys, your machine. A supply chain needs a gate — and good skills to run behind it. Here are both.
answer-verifier, dependency-auditor, mcp-auditor, prompt-injection-detector, repo-auditor, settings-auditor, skill-auditor
Score any skill, repo, or agent answer 0–8 with file:line evidence, before you trust it.
context-optimization, context-thrift, lean-replies, output-sandbox
Keep context and replies lean.
app-integration, app-planning-per-platform, apple-fitness, healthkit, metal-shaders, widgets, xcode-mcp
Skills for the Apple platforms.
embedded-swift, react-native-to-swift, repo-to-swift-native, swift-on-android, swift-vapor
Swift beyond the app: embedded, Android, Vapor, ports.
grill-me, superpowers-tdd, superpowers-writing-plans
How the work gets done: plans, TDD, being grilled.
cli-anything-browser, cli-anything-chromadb, cli-anything-exa, cli-anything-mermaid, cli-anything-obsidian, cli-anything-ollama, cli-anything-zotero, github-org-automation, use-cli-anything, use-crawl4ai, use-gortex, use-hermes, use-n8n, use-ntfy, use-tailscale
The biggest category: CLI bridges and service hookups.
seo-white-hat, web3-wallet-integration
SEO without tricks, and wallet integration on the web.