HarnessRouter/harnessrouter

★3,753PythonApache-2.0⑂ 406Issue 15Updated Oct 29, 2026

HarnessRouter Community Edition: the self-hosted, Apache-2.0 edition of the unified interface for agent harnesses. Run Codex, Claude Code, Hermes, PI, DSH, and more through one API, with sessions, streaming, files, cancellation, and failure handling. Implements the Unified Harness Protocol (UHP), an open standard. Your keys, your infrastructure.

One API to run Codex, Claude Code, Hermes and more agent harnesses — HarnessRouter CE is a self-hosted, Apache-2.0 gateway that unifies agent harnesses like Codex, Claude Code, Hermes, PI and DSH behind a single API with sessions, streaming, files, cancellation and failure handling. It implements the open Unified Harness Protocol (UHP) and is OpenAI Responses-compatible, aimed at teams building agent products who want to avoid harness-specific integration work.

AI agentsagent-apiagent-frameworkagent-harnessai-agentsai-infrastructurecoding-agentconformance-testingdeepseek-harnessharness-engineeringhermesllmopen-protocolopen-sourceopen-standardpi-coding-agentself-hosteduhpunified-apiunified-harness-protocolunified-interface

Metrics

Relative growth (7d)+14%Growth over the last 7 days relative to size

Acceleration+113%Change in growth pace from the week before

Attention70The three metrics scaled to 0–100 and combined

Retention can be computed 30 days after a repository first trends (it isn't shown until then). See About for how each metric is defined.

Star growth and Trending appearances (last 30 days)

First listed+265★/dayDaily

Sep 30, 2026Oct 29, 2026

Bands mark days on the trending list (darker = higher rank)

Daily trending ranks as a table (1 days)

Date	Daily
Oct 27, 2026	python #16 +77

Created Aug 10, 2026 · First on trending Oct 27, 2026

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Rank within ai-agents

#	Repository	★
1	morluto/rea	403,020
2	affaan-m/ECC	291,826
3	deepseek-ai/deepseek-harness	264,932
4	firecrawl/firecrawl	196,448
5	DietrichGebert/ponytail	179,269
6	Graphify-Labs/graphify	137,911
7	browser-use/browser-use	119,412
8	stablyai/orca	109,164
9	google-gemini/gemini-cli	108,601
10	paperclipai/paperclip	108,320
105	HarnessRouter/harnessrouter	3,753

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Metrics

Star growth and Trending appearances (last 30 days)

Other notable repositories in the same category (AI agents)

Rank within ai-agents

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