AI agents need better computer tools, not just better models. Agent Interface is an open-source layer built to cut repeated screenshots, model calls, and waiting. It reuses learned interactions, runs action-and-feedback loops locally, and asks the model when fresh judgment is needed. Start with the runnable desktop research preview, and follow the Astra/Freedoom experiments exploring control in a world that doesn't pause while AI thinks.
Hi Product Hunt — I'm unjuno, the maker of Agent Interface.
What if the next improvement in computer-use agents came from better tools, not a bigger model?
That's the question behind this project. I want agents to spend their intelligence on decisions—not repeatedly rediscovering the same controls, sending redundant screenshots, or waiting for feedback that a local system could already provide.
Agent Interface sits between the agent and the computer. The idea is to turn what the model understands into reusable interactions, keep short action-and-feedback loops local, and return to the model when the situation needs fresh judgment.
A changed screen shouldn't mean starting over. Preserve what still makes sense, check what's changed, and repair the part that broke.
The desktop preview shows this in a concrete workflow: recognize a form, reuse its controls across tasks, detect a changed layout before clicking an outdated target, then repair and continue. There's a runnable demo and documented setup, not just an architecture diagram. The currently tested setup uses WSLg/X11, Chrome, and a Windows Codex bridge.
I'm also testing Astra in Freedoom, where the game keeps running during model inference. It's a tougher version of the same question: what can the local interface handle while the model is still thinking? MAP01 completion remains a research goal.
This is an early, open-source research preview for developers building computer-use agents. The code, demos, and experiment reports—including failures—are public.
The ambition is simple: make better use of the intelligence we already have.
Where does your agent lose the most time today: observing the screen, deciding what to do next, or recovering when something changes?
Solid computer layer. How do you keep reused UI actions valid when the app layout changes?
About Agent Interface on Product Hunt
“Give AI agents a better way to use computers”
Agent Interface launched on Product Hunt on September 18th, 2026 and earned 0 upvotes and 3 comments, placing #102 on the daily leaderboard. AI agents need better computer tools, not just better models. Agent Interface is an open-source layer built to cut repeated screenshots, model calls, and waiting. It reuses learned interactions, runs action-and-feedback loops locally, and asks the model when fresh judgment is needed. Start with the runnable desktop research preview, and follow the Astra/Freedoom experiments exploring control in a world that doesn't pause while AI thinks.
Agent Interface was featured in Open Source (68.8k followers), Developer Tools (519.6k followers), GitHub (41.4k followers) and OpenAI Day (38 followers) on Product Hunt. Together, these topics include over 130.3k products, making this a competitive space to launch in.
Who hunted Agent Interface?
Agent Interface was hunted by Unjuno. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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