Your AI agent shouldn't chain you to a terminal. Backgrind floats it in an always-on-top window over any app — even a fullscreen game — and pings you only when it actually needs a decision. Bring your own (Claude Code, Cursor) or use Grindy, the built-in agent with zero setup. Multi-agent tabs, voice, Build/Plan, click-through, local-first — your login, your history.
The problem I kept hitting: I'd hand a task to my AI coding agent… then just sit there watching a terminal. Babysitting. The agent's grinding away and I could've been shipping the next thing — or playing a game.
So I built Backgrind: an always-on-top overlay that runs your agent (Claude Code, Cursor, or Grindy, my built-in one with zero setup) over any app — even a fullscreen game. It only pings you when it actually needs a decision. Fire it, walk away, come back when it taps your shoulder.
It started as a scrappy "let me see the terminal over my game" hack and grew into a real thing: multi-agent tabs, voice, Build/Plan, click-through, local-first (your login, your history — nothing new to trust). macOS & Windows.
So now I'm grinding with my agents. 🚀
About Backgrind on Product Hunt
“Run your AI agents over any app, even games.”
Backgrind launched on Product Hunt on June 21st, 2026 and earned 165 upvotes and 11 comments, placing #4 on the daily leaderboard. Your AI agent shouldn't chain you to a terminal. Backgrind floats it in an always-on-top window over any app — even a fullscreen game — and pings you only when it actually needs a decision. Bring your own (Claude Code, Cursor) or use Grindy, the built-in agent with zero setup. Multi-agent tabs, voice, Build/Plan, click-through, local-first — your login, your history.
On the analytics side, Backgrind competes within Productivity, Artificial Intelligence and Games — topics that collectively have 1.2M followers on Product Hunt. The dashboard above tracks how Backgrind performed against the three products that launched closest to it on the same day.
Who hunted Backgrind?
Backgrind was hunted by Karol. 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.
For a complete overview of Backgrind including community comment highlights and product details, visit the product overview.
Karol
Hey PH! 👋
The problem I kept hitting: I'd hand a task to my AI coding agent… then just sit there watching a terminal. Babysitting. The agent's grinding away and I could've been shipping the next thing — or playing a game.
So I built Backgrind: an always-on-top overlay that runs your agent (Claude Code, Cursor, or Grindy, my built-in one with zero setup) over any app — even a fullscreen game. It only pings you when it actually needs a decision. Fire it, walk away, come back when it taps your shoulder.
It started as a scrappy "let me see the terminal over my game" hack and grew into a real thing: multi-agent tabs, voice, Build/Plan, click-through, local-first (your login, your history — nothing new to trust). macOS & Windows.
So now I'm grinding with my agents. 🚀