Toolkit
Harness²New
Improves the prompts, tools, memory and skills around a fixed model by testing harness edits on your own task.
Added by @piash on Oct 23, 2026Install
uv venv --python 3.12 .venv source .venv/bin/activate uv pip install -e '.[render]'Added by @piash. Read what a tool does before you run it.
Works with
OpenCodeCodex