A production-grade, self-evolving AI coding agent started as a ~300-line Python script and autonomously grows into a powerful CLI tool capable of rivalling Aider, Claude Code, and Cursor agent mode — without any human ever editing its code after the initial bootstrap. Built by Copilot
<div align="center"> <img src="https://github.com/user-attachments/assets/dddc586a-34b6-4695-883e-2c0093f99b53" alt="Entwickler" width="320" /> # Entwickler ### A self-evolving coding agent that writes, tests, and improves its own code — autonomously. [](https://github.com/rajdeep13-coder/Entwickler/actions/workflows/evolve.yml) [](https://www.python.org/downloads/) [](https://opensource.org/licenses/MIT) [](https://github.com/rajdeep13-coder/Entwickler/stargazers) [](https://github.com/rajdeep13-coder/Entwickler/network/members) [](https://github.com/rajdeep13-coder/Entwickler/issues) [](https://github.com/rajdeep13-coder/Entwickler/commits/main) [**Fork this repo**](https://github.com/rajdeep13-coder/Entwickler/fork) · [**Open an issue**](https://github.com/rajdeep13-coder/Entwickler/issues/new) · [**View the journal**](JOURNAL.md) · [**Watch it evolve**](https://github.com/rajdeep13-coder/Entwickler/commits/main) </div> --- ## What is Entwickler? **Entwickler** (German: *developer*) is a production-grade, self-evolving AI coding agent. It starts as a ~300-line Python script and autonomously grows into a powerful CLI tool capable of rivalling Aider, Claude Code, and Cursor agent mode — **without any human ever editing its code after the initial bootstrap.** Every few hours, Entwickler wakes up via GitHub Actions, reads its own source code, reflects on what could be better, picks **one f
Agent that generates comprehensive documentation, API references, architecture diagrams, and developer onboarding guides from existing code.
Agent configuration for systematic bug investigation that traces issues from error logs through the codebase to root cause with suggested fixes.
Agent for integrating third-party APIs including SDK setup, type generation, error handling, retry logic, and rate limit management.
Cursor's built-in autonomous coding agent that can make multi-file edits, run terminal commands, search the codebase, and iteratively build features with minimal human intervention.
Cloud-based autonomous coding agent that runs in the background on remote sandboxed environments, handling complex multi-step tasks while you continue working.
Cursor's multi-file editing agent within Composer mode that can create, edit, and delete files across your entire project in a single conversation.