CoreCoder
Minimal AI coding agent (~1,000 lines of Python) inspired by Claude Code. Works with any LLM. Think NanoGPT for coding agents. Formerly NanoCoder.
- 1.9k stars
- 456 forks
- 2 open issues
- Language: Python
- License: MIT
- updated
Install
git clone https://github.com/he-yufeng/CoreCoder && cp CoreCoder/*.md ~/.claude/agents/- Clone the repository and copy the agent .md definitions into ~/.claude/agents (or .claude/agents inside a project).
- Start a new Claude Code session to load the agents.
- Delegate work to them with the Task/Agent tool or by name.
Subagents overview
What people ask about CoreCoder
What is he-yufeng/CoreCoder?
he-yufeng/CoreCoder is subagents for the Claude AI ecosystem. Minimal AI coding agent (~1,000 lines of Python) inspired by Claude Code. Works with any LLM. Think NanoGPT for coding agents. Formerly NanoCoder. It has 1.9k GitHub stars and its last recorded update is dated 2026-10-19.
How do I install CoreCoder?
You can install CoreCoder by cloning the repository (https://github.com/he-yufeng/CoreCoder) or following the README instructions on GitHub. ClaudeWave also provides quick install blocks on this page.
Is he-yufeng/CoreCoder safe to use?
Our security agent has analyzed he-yufeng/CoreCoder and assigned a Trust Score of 97/100 (tier: Verified). See the full breakdown of passed checks and flags on this page.
Who maintains he-yufeng/CoreCoder?
he-yufeng/CoreCoder is maintained by he-yufeng. The last recorded GitHub activity is dated 2026-10-19, with 2 open issues.
Are there alternatives to CoreCoder?
Yes. On ClaudeWave you can browse similar subagents at /categories/agents, sorted by popularity or recent activity.