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A Mac app that lets Claude Code, Cursor and Codex work on one project without breaking each other. Each agent gets a lane: its own branch, port, database copy and address, and you decide what gets merged into main. Git worktrees only separate the code; lanes also give each agent its own port and database. Plus every project, port and version on your Mac, why a project won't start, and servers agents left running. Free plan; lanes are Pro.
Hi Product Hunt, I'm Tj, the maker of Lokstack, a free Mac app for local dev.
It started with a problem I kept hitting: running Claude Code, Cursor and Codex on the same project meant three dev servers fighting over ports, agents editing the same branch, and test data overwritten in a shared database.
Lokstack fixes this with lanes. Each agent gets its own lane: a separate copy of the code on its own branch, its own port, its own database copy and its own address (e.g. fix-cart.shop.localhost). Agents can request a lane over MCP, or you create one yourself. When an agent finishes, you merge it into main, keep it, or discard it. Your main branch and database stay untouched until you decide.
Alongside lanes, you get a clear view of your Mac: every project, port and version, why a project won't start (cause and fix side by side), and the dev servers agents left running.
Free, no time limit, no account: projects, ports, versions, start-up diagnosis, cleaning up leftover servers.
Pro: lanes (beta) and MCP actions. 14-day free trial, no card. $79.99/year for one person on up to 3 Macs.
Everything runs on your Mac. Your code is never uploaded and there's no analytics. Security details: https://lokstack.app/privacy#security. Requires macOS 13+.
I'd value your feedback: how many AI agents do you run on one project at once, and what breaks first?
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About Lokstack on Product Hunt
“A lane for every AI agent on your Mac”
Lokstack was submitted on Product Hunt and earned 4 upvotes and 4 comments, placing #80 on the daily leaderboard. A Mac app that lets Claude Code, Cursor and Codex work on one project without breaking each other. Each agent gets a lane: its own branch, port, database copy and address, and you decide what gets merged into main. Git worktrees only separate the code; lanes also give each agent its own port and database. Plus every project, port and version on your Mac, why a project won't start, and servers agents left running. Free plan; lanes are Pro.
Lokstack was featured in Mac (103.8k followers), Productivity (663.6k followers) and Developer Tools (521.5k followers) on Product Hunt. Together, these topics include over 270.3k products, making this a competitive space to launch in.
Who hunted Lokstack?
Lokstack was hunted by Tj Thouhid. 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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Tj Thouhid
Hi Product Hunt, I'm Tj, the maker of Lokstack, a free Mac app for local dev.
It started with a problem I kept hitting: running Claude Code, Cursor and Codex on the same project meant three dev servers fighting over ports, agents editing the same branch, and test data overwritten in a shared database.
Lokstack fixes this with lanes. Each agent gets its own lane: a separate copy of the code on its own branch, its own port, its own database copy and its own address (e.g. fix-cart.shop.localhost). Agents can request a lane over MCP, or you create one yourself. When an agent finishes, you merge it into main, keep it, or discard it. Your main branch and database stay untouched until you decide.
Alongside lanes, you get a clear view of your Mac: every project, port and version, why a project won't start (cause and fix side by side), and the dev servers agents left running.
Free, no time limit, no account: projects, ports, versions, start-up diagnosis, cleaning up leftover servers.
Pro: lanes (beta) and MCP actions. 14-day free trial, no card. $79.99/year for one person on up to 3 Macs.
Launch offer: 50% off the first year ($39.99) with code LAUNCH50 → https://buy.lokstack.app/
Everything runs on your Mac. Your code is never uploaded and there's no analytics. Security details: https://lokstack.app/privacy#security. Requires macOS 13+.
I'd value your feedback: how many AI agents do you run on one project at once, and what breaks first?