openevolve
Open-source implementation of AlphaEvolve
Evolving and optimising algorithms where each candidate can be scored automatically.
You want a general-purpose coding assistant rather than an evolutionary optimisation pipeline.
About openevolve
2-3x speedups on real hardware. State-of-the-art circle packing. Breakthrough optimizations.
Note: The example config uses Gemini by default, but you can use any OpenAI-compatible provider by modifying the config.yaml. See the configs for full configuration options.
OpenEvolve implements a sophisticated evolutionary coding pipeline that goes far beyond simple optimization:
openevolve is an open-source project written primarily in Python, with 7.5k stars on GitHub. It was last updated in September 2026.
pip install openevolveopenevolve vs. the alternatives
All 49 alternatives →| Record | Stars | Pricing | ||
|---|---|---|---|---|
| openevolvethis listing | 7.5k | Python | Apache-2.0 | Open source |
| OpenCode | 211k | — | MIT | Open source |
| gemini-cli | 107k | TypeScript | Apache-2.0 | Open source |
| Zed | 91k | Rust | GPL-3.0-or-later | Open source |
| OpenHands | 89k | — | MIT | Open source |
| Cline | 69k | — | Apache-2.0 | Open source |
