Built for devs who run five windows at once.
Speedforge is a toolkit for parallel thinkers. We build the missing layer between you and your agents — so handoffs don't cost focus, context doesn't disappear, and the morning actually starts.
Built for the way you actually work.
Four Cursor windows open. A Claude Code tab running. Two accounts, one project. The loop: start a task, pivot, lose your place, come back, re-read, go again. The industry calls it “context switching.” We call it Tuesday.
Parallel by default
Every tool assumes you're running more than one of it. Multi-session, multi-account, multi-device — first-class, not retrofitted.
Handoffs without friction
When an agent finishes, you'll know. When you switch windows, your place is kept. No more tab-limbo, no more “did it finish yet?”
Honest about brains
We built this for developers with ADHD because that's who we are. If you also just think in branches, you're welcome here.
Five tools.
One operating system.
Every other AI dev tool is a black box you bolt on the side. Speedforge isn't a portfolio — it's a mesh. Each product knows about the others, talks to the others, gets sharper because of the others.
Lines hands a build plan to Braids. Braids hands the test to Dynamo. Dynamo hands a green verdict to Hopper. Hopper pings you. Focus watches the whole conversation, routes signals across machines, and tells you which one is actually worth your eyes.
The toolkit.
Five tools, one operating model. Start with any one — they compose as you grow.
SF Hopper
Put it in the hopper. We'll tell you when it's done.
- Launches your whole setup — apps, editors, agents — in one command
- Pings you the moment an AI agent finishes a task
- Run the same project under multiple accounts, one unified chat history
- Karaoke-mode Spotify pin opens with your workspace
SF Dynamo
An AI driving real phones and real browsers. Linear ticket in, verdict out.
- Plug in iPhones and Android over USB — agent taps, swipes, types
- Browser regression in Chromium, Firefox, WebKit (in parallel)
- LLM drafts the test from a Linear issue, files defects back automatically
- App-store screenshots scripted across every device size
SF Lines
Discovery call to pull request. The whole engagement, on one line.
See demoSF Braids
The agent orchestration platform. Many frameworks. One coherent braid.
See demoSF Focus
Universal MCP layer. Mission control. Attention router.
See demo
Get early access.
Speedforge is building in the open. Drop your email and we'll ping you when Hopper is ready to run.