Turning Any Codebase into Testable Sandbox Environment

RepoLaunch now supports

• All mainstram languages : C, C++, C#, Python, Java, Node.js (JS & TS), Go, Rust.
• Building on linux-arch & windows-arch docker images.

To use RepoLaunch Agent to launch your repository, please refer to Development.md

RepoLaunch can:

1. Install all dependencies and build the repository, delivered as a docker image;
2. Organize the command to rebuild the repository inside the container after modifications;
3. Organize command to test the repository and output testcase-status mapping, and optionally find per-testcase running command.

The basic workflow of RepoLaunch agent is as follows:

Please refer to CONTRIBUTING.md.

So far the major contribution of RepoLaunch is to create tasks for SWE-bench-Live, where the creation of SWE-tasks is based purely on scraping GitHub issues and PRs. Now SWE-bench-Live datasets have been used for benchmarking of LLMs and coding agents, and training (SFT/RL) of coding LLMs.

We encourage new research projects to design new kinds of SWE-tasks, with task creation automated by RepoLaunch.

@article{zhang2025swebenchgoeslive,
  title={SWE-bench Goes Live!},
  author={Linghao Zhang and Shilin He and Chaoyun Zhang and Yu Kang and Bowen Li and Chengxing Xie and Junhao Wang and Maoquan Wang and Yufan Huang and Shengyu Fu and Elsie Nallipogu and Qingwei Lin and Yingnong Dang and Saravan Rajmohan and Dongmei Zhang},
  journal={arXiv preprint arXiv:2505.23419},
  year={2025}
}

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