Tasksmith

Turn a merged pull request into a coding task with a private verifier, reference solution and a runnable Harbor environment.

This package provides the tasksmith command for Repo2RLEnv's Tasksmith pipeline. It installs the existing implementation, Daytona support and Harbor, and forwards commands to repo2rlenv tasksmith. All generation, review and repair code stays in Repo2RLEnv; this package does not maintain a second implementation.

Install

Requires Python 3.12 or newer:

pip install tasksmith
tasksmith --help
tasksmith run --help
python -m tasksmith --help

To use Modal, including supported GPU tasks, install tasksmith[modal].

Generate tasks

Tasksmith currently accepts merged public GitHub PRs with added or modified Python source. It explores the repository, builds the environment, designs the task, and runs bounded review and repair. Remote generation requires provider and model credentials and incurs usage charges. Installation and --help do not launch generation or paid jobs.

Follow the codebase evaluation tutorial for PR selection, authentication, runtime setup, campaign budgets and an explicit Daytona configuration. Use tasksmith run ... wherever it shows repo2rlenv tasksmith run ...; all arguments and result formats are the same. The repo2rlenv command is also installed for campaign and quality operations. The CLI's help retains the underlying repo2rlenv tasksmith command name.

No service credentials are bundled. Pi/OpenCode runtime installation needs Node.js 22.19+ and npm; the reference documentation covers the remaining setup.

• Tasksmith reference
• Review and repair
• Source and issues

Package maintenance

The launcher has its own version (0.0.1 initially) and supports the Repo2RLEnv 0.9 release series from 0.9.3. Releasing it does not release or rename Repo2RLEnv. From the repository root:

uv build packages/tasksmith --out-dir packages/tasksmith/dist
uv venv workspace/tasksmith-package-test
uv pip install --python workspace/tasksmith-package-test/bin/python packages/tasksmith/dist/tasksmith-0.0.1-py3-none-any.whl
workspace/tasksmith-package-test/bin/python -m unittest discover -s packages/tasksmith/tests
workspace/tasksmith-package-test/bin/tasksmith --help

Review both built artifacts before publishing with an authorized PyPI token. Only this package's explicitly named wheel and sdist should be uploaded; never upload the root project's dist/ as part of this package's release.