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Found 2,007 Skills
SAP Converged Cloud Go coding conventions extracted from sapcc/keppel and sapcc/go-bits PR reviews. Enforces architecture patterns, library usage rules, error handling conventions, testing patterns, and anti-over-engineering principles. Use when working in sapcc/* repos, when code imports github.com/sapcc/go-bits, or when targeting SAP CC code review standards. Do NOT use for general Go projects without sapcc dependencies.
Comprehensive news aggregator that fetches, filters, and deeply analyzes real-time content from 8 major sources: Hacker News, GitHub Trending, Product Hunt, 36Kr, Tencent News, WallStreetCN, V2EX, and Weibo. Best for 'daily scans', 'tech news briefings', 'finance updates', and 'deep interpretations' of hot topics.
Package npm/TypeScript/Bun CLI tools for Nix. Use when creating Nix derivations for JavaScript/TypeScript tools from npm registry or GitHub sources, handling pre-built packages or source builds with dependency management.
Generate OpenAPI 3.2.0 specifications for third-party APIs (OpenAI, Anthropic, Google, Microsoft, Stripe, GitHub, Slack, AWS, and more)
Systematically find root causes and fix bugs. Use when debugging errors, investigating test failures, reproducing bugs from issue trackers (GitHub, Linear, Jira), or when stuck on a problem after failed fix attempts. Also use when the user says 'debug this', 'why is this failing', 'fix this bug', 'trace this error', or pastes stack traces, error messages, or issue references.
Build static sites with the Zola generator (Rust-based SSG). Handles project initialization, config.toml configuration, Tera templates, Markdown content (sections via _index.md, pages via *.md), taxonomies, image processing, and deployment. Use for Zola project setup, Tera templating, _index.md structure, RSS/Atom feeds, syntax highlighting, or deployment to Netlify/Cloudflare/GitHub Pages/Vercel/Firebase. Also covers Zola+Astro hybrid architectures.
Conference / internal tech-talk deck — GitHub-dark, JetBrains Mono, terminal code blocks, agenda + Q&A pages. Use for engineering presentations, internal sharing sessions, conference talks, and code-heavy walkthroughs.
Perform read-only reviews of code changes (`git diff`) for quality, architecture compliance, and security (OWASP Top 10) by delegating to Agent tools. Use for self-reviews before committing/creating PRs, or when requesting "review changes" or "code review". Use implement-review-pr for GitHub PR reviews.
Designs and implements state transition analysis systems for tracking time spent in different states. Use when analyzing workflows with state changes (Jira, GitHub PRs, deployments, support tickets, etc.). Covers state machine fundamentals, temporal calculations, bottleneck detection, and business metrics. Trigger keywords: "state analysis", "duration tracking", "workflow metrics", "bottleneck", "cycle time", "state transitions", "time in status", "how long", "state duration", "workflow performance", "state machine", "changelog analysis", "SLA tracking", "process metrics".
Use this skill whenever a user wants to run, install, configure, or understand open-ralph-wiggum (ralph). This skill can be used by any AI assistant or IDE agent (GitHub Copilot, Claude Code, Cursor, Windsurf, etc.). Triggers on: "ralph", "ralph wiggum", "agentic loop", "iterative AI loop", "autonomous coding loop", "how to install ralph", "how to use ralph with Claude Code / Codex / Copilot / OpenCode", "ralph --agent", "ralph --tasks", "ralph --status", "--max-iterations", "--rotation", "how do I run ralph in VS Code / Cursor / JetBrains / Neovim", or any question about looping an AI coding agent until a task is done. Even if the user doesn't say "ralph" explicitly — if they want to run an AI agent in a loop until a promise tag appears in its output, use this skill.
Sync all updated skills in ~/.claude/skills/ljg-* to the GitHub repo (ljg-skills). First push to the master branch (in org-mode output style), then switch to the md branch, perform basic markdown conversion, and push. Use when the user says '/ljg-push', 'push skills', 'sync skills', 'sync ljg', or whenever ljg-* skills are updated and need to be shipped. DO NOT use this for pushing non-ljg skills or arbitrary Git repos.
Local drop-in API emulator for Vercel, GitHub, Google, Slack, Apple, Microsoft, and AWS. Use when the user needs to start emulated services, configure seed data, write tests against local APIs, set up CI without network access, or work with the emulate CLI or programmatic API. Triggers include "start the emulator", "emulate services", "mock API locally", "create emulator config", "test against local API", "npx emulate", or any task requiring local service emulation.