CoreCoder

About CoreCoder

CoreCoder Formerly NanoCoder — renamed to avoid confusion with Nano-Collective/nanocoder. All links from the old repo redirect here automatically. 中文 Claude Code Architecture Deep Dive (7 articles) 512,000 lines of TypeScript → 950 lines of Python. I spent two days reverse-engineering the leaked Claude Code source — all half a million lines. Then I stripped it down to the load-bearing walls and rebuilt them in Python. The result: every key architectural pattern from Claude Code, in a codebase you can read in one sitting. CoreCoder is not another AI coding tool.

ai-agent claude-code cli coding-agent corecoder deepseek developer-tools llm openai python

Quick Facts

Stars	1,371
Forks	306
Language	Python
Category	Agent Tool
License	MIT
Quality Score	72.1713570466926/100
Last Updated	2026-06-27
Created	2026-04-01
Platforms	claude-code, cli, python
Est. Tokens	~15k

Compatible Skills

These tools work well together with CoreCoder for enhanced workflows:

wcgw — semantic(0.27)+complementary+same_lang+similar_pop+shared_platform (59%)
fast-resume — semantic(0.39)+complementary+same_lang+similar_pop+shared_platform (59%)
cocoindex-code — semantic(0.23)+complementary+same_lang+similar_pop+shared_platform (58%)
superml — semantic(0.23)+complementary+same_lang+similar_pop+shared_platform (58%)
SWE-AF — semantic(0.20)+complementary+same_lang+similar_pop+shared_platform (57%)

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Frequently Asked Questions

What is CoreCoder?

CoreCoder is 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 is categorized as a Agent Tool with 1.4k GitHub stars.

What programming language is CoreCoder written in?

CoreCoder is primarily written in Python. It covers topics such as ai-agent, claude-code, cli.

How do I install or use CoreCoder?

You can find installation instructions and usage details in the CoreCoder GitHub repository at github.com/he-yufeng/CoreCoder. The project has 1.4k stars and 306 forks, indicating an active community.

What license does CoreCoder use?

CoreCoder is released under the MIT license, making it free to use and modify according to the license terms.

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