Reusable reference extracted from wled-screen-controller covering: - Lint/test and release workflows for Gitea Actions - Cross-building Windows from Linux (embedded Python + wheels) - NSIS installer packaging - Docker multi-stage builds with Gitea registry - Version detection, pre-release handling, size optimization
Claude Code Facts
A collection of interesting and useful facts, tips, and tools for working with Claude and Claude Code — including plugins, MCP servers, and practical usage patterns.
MCP Servers
MCP (Model Context Protocol) servers are external processes that provide tools to Claude Code via a standardized protocol. They run alongside your session and extend Claude's capabilities.
Context7
Up-to-date documentation and code examples for any library, available directly in your Claude Code session.
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Website: https://context7.com/
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Setup:
claude mcp add --scope user --transport http context7 https://mcp.context7.com/mcp --header "CONTEXT7_API_KEY: <YOUR_API_KEY>" -
Note: API key can be created for free after signing in at context7.com
Skills (Slash Commands)
Skills are a different extension mechanism from MCPs. They are prompt-based extensions invoked via /skill-name commands directly within Claude Code — no external server required.
AST Index
Fast code search skill for Claude Code — find classes, symbols, usages, implementations, and more across large codebases using AST parsing.
- Repository: https://github.com/defendend/Claude-ast-index-search
- Usage: Invoke with
/ast-indexor related commands like "find class", "search for symbol", etc.
Guides
Everything Claude Code (ECC) — Setup Guide
Step-by-step instructions for setting up Everything Claude Code on a new machine — a comprehensive collection of skills, rules, agents, and hooks for Claude Code.
CI/CD for Python Apps on Gitea
Reusable reference for building CI pipelines, release automation, and installer packaging for Python apps on Gitea — covering lint/test workflows, cross-compiled Windows builds (embedded Python + NSIS), Linux tarballs, Docker images, and Gitea REST API release management.