Show HN: AgentRun – open-source, Self-improving Managed Agents
github.comWe (GREP.AI, YC F26) are open-sourcing AgentRun and turning it into a full managed agents platform. Read more about it in this post: https://agentrun.ai/blog/introducing-agentrun-run-smarter-ag....
It includes what we originally built for our own agent harness:
- Self-improving agents - Web-grounded workflows - A range of sandboxes and computer environments - Thousands of tools and integrations - Detailed analytics on how your agents behave
You can bring your own agent. AgentRun works with Pi, Claude Agents, Codex, OpenCode, and any other harness that supports ACP.
You can self-host it (see 1-click install on Render) with an OpenRouter key, or try the hosted version at console.agentrun.ai.
We’d love feedback, especially on the architecture (see README), or anything we may be missing to make it useful to you.
If your team is using subscriptions, it is a lot more cost effective (and higher quality) to simply use a local orchestrator to automatically deal with PR reviews. We built https://github.com/codealong/codealong in part to help with this.
Would like to hear from everyone: How are you dealing with PRs in 2026? It's our biggest bottle neck.
We are considering looking into attestations, e.g. through the SLSA spec: https://slsa.dev/ to ensure build provenance and verification before it is deployed.
Would love to hear that too... it's getting incredibly expensive. One of our templates is a code review agent. https://agentrun.ai/blog/saving-80-percent-on-code-reviews-u.... But we're looking to do more beyond making the review cheap.
Very cool. I was waiting for something like this to pop up.
Is it possible to be added as a data source? I see you're mostly pointing the agent to easy / publicly available sources like the UK.
We have ~200 government registrar integrations now and 500M entities in the system. We essentially have better coverage than OpenCorporates at this stage. https://savvyiq.ai
Do you have an MCP? I am adding our internal tool proxy which can be used to plug in any MCP into it.
Yeah, but it's out of date. About to replace it with a new version that has SSO support and other updated APIs. Will be available next week.
Cool project, I myself have a similar autonomous agent, in python At rinkesh2010rpp/sudarshana. But I liked your mission control. Will for sure take some inspiration.
Also, what I have is ability to find other agents on run time, running on Modal, and a safety layer that checks every actions taken by the agent.
and happy to talk more.
Thanks
Very cool. Feel free to borrow from us what's helpful and send feedback our way!
I think I'll need like at least another 3-4 months of new models before I can deal with AI UI/UX design.