Find curated tools and learning resources for extending Claude Code
Using Claude Code often requires finding specific skills or plugins one by one. This repository gathers Anthropic official documentation, community-built practical tools, and learning guides in one place. You can select resources by level, from basics for beginners to advanced tools for extending existing workflows.
List restructuring and location of existing materials
The currently published list focuses on new materials not present in previous versions. Previously listed 'legacy' items are temporarily excluded, but well-maintained, high-quality entries will soon be re-added in a new format. In the meantime, existing materials are preserved in the README_ALTERNATIVES directory, so you can check there if you cannot find a specific project. The purpose of this update is not simply to increase the list size, but to curate and display particularly useful recommended materials.
Beginner path to understanding the basic structure
If you want to conceptually understand how the Claude Code agent loop works, the 'Start Here' section is the starting point. It includes guides on how to write CLAUDE.md files well, as well as practical guides on slash commands and hooks. Resources like claude-howto and Beyond the Prompt are structured for step-by-step learning, making them suitable for users who are wary of complex configurations. explore-claude-code explains actual project files one by one, allowing you to intuitively understand the overall structure of the tool.
Development environment and external tool integration
If you are already proficient with Claude Code, the tools in the 'Providers, Runtime & Integration Infrastructure' section are useful. llm-router routes prompts to the most suitable model to reduce costs, and SPARDA converts running web applications into MCP servers so that agents can manipulate real data. Flue controls desktop software like Photoshop or Blender via scripts to automate creative workflows. These tools extend beyond code writing assistance, expanding the entire development environment to a level where agents can manage it.
Knowledge management and research support
There is also a well-equipped section for users who utilize Claude Code for knowledge management or research purposes beyond coding. agentcairn and Bedrock, which integrate with Obsidian, build agent memory into a personal knowledge graph. RAG Learning Academy provides a multi-agent environment for learning retrieval-augmented generation, while AI Research Skills supports each step of the research workflow, from paper writing to responding to reviewers. These resources show how to use Claude Code not just as a coding tool, but as a personal knowledge work partner.
Environment and conditions to check before use
This repository includes tools optimized for specific versions of Claude Code or specific operating system environments, so you should verify compatibility with your own environment before use. Some tools assume local execution or may require specific browser sessions or API keys. Additionally, not all tools in the list guarantee the same level of stability, so it is recommended to run small-scale tests before applying them to important projects. For personal projects where the license or support scope is not specified, it is safer to verify the source and determine responsibility before using them.
