harness-agents

ha is a local coding agent written in Rust. It runs in your terminal against your project, calls a model provider (DeepSeek by default), reads and edits code through approval-gated tools, and persists conversations and tool results locally, with learned memory and Markdown knowledge in scoped local files, so a session can be resumed, inspected or continued later.

It includes an interactive terminal UI, one-shot ha exec, delegation, and local background agents (enabled by default for interactive sessions). Durable task checklists and checked goals support longer work; /knowledge searches saved research and ha knowledge serve explicitly opens its local console. The Python factory runs stored state machines of child agents only after opt-in (/factory on); it is off by default.

npm install -g harness-agents
ha --version
ha            # open the app, then /login to pick a provider

npm puts ha in its global directory (npm prefix -g); if ha is not found in a new terminal, add that directory to your PATH.

Windows 10/11 x64 only for now; Linux is not supported yet. The package carries ha.exe, the pinned uv.exe its Python kernel uses, ha.release.json (version, rustc, source revision and the executable's digest) and checksums.txt.

Documentation, source and releases: https://github.com/DEVfancybear/harness-agents