Tool
harnessrouter
HarnessRouter/harnessrouter
What it is
A self-hosted gateway that puts coding-agent harnesses such as Codex and Claude Code behind one OpenAI Responses-compatible API, handling sessions, streaming, files and cancellation.
Who it might suit
Product builders who need to switch between several coding-agent harnesses behind a single API on their own infrastructure.
What to check first
The container needs root, and its README says not to add a user flag. A first-start password is generated, and the README says to keep the instance local until it is changed. Provider keys are pasted into its console; a managed Cloud edition is separate.
How it runs
Self-hosted Docker container with web console
Written