Open sourceGo · ≈3.3k stars · Apache-2.0
Omnara
Open-source, model-agnostic control plane for deploying and running managed agents.
Omnara (YC S25) is an Apache-2.0, self-hostable API for running agents in production, positioned as an alternative to Claude Managed Agents and OpenAI's Agents API. State lives in an event log so agents are durable, recover from failures and idle without compute. Agents run on Omnara machines, the user's Blaxel, Daytona or Unikraft accounts, or an outbound-connecting daemon. It adds human approval for risky tool calls, scoped secrets, RBAC and append-only audit history, exposes REST, TypeScript SDK and CLI, and works with OpenAI, Anthropic, OpenRouter, LiteLLM or self-hosted models.
Neighbours on the workbench
TypeScript · ≈393k stars · MIT
openclaw/openclaw
The viral open-source personal AI assistant that really does things.
Maintained by OpenClaw Foundation
TypeScript · ≈265k stars · MIT
deepseek-ai/deepseek-harness
Everything is a Plugin — DeepSeek's open agent harness.
Maintained by DeepSeek
TypeScript · ≈258k stars · MIT
NousResearch/hermes-agent
The agent that grows with you.
Maintained by Nous Research
Connections
Relations from the Harness Hub knowledge graph, as charted in the State of Harness reports.
Sources
Verified Oct 29, 2026
