Repair more boards.
Guess less.
"This is a very promising approach. Fixers are capable of mighty feats."
See it diagnose a real board.
The full demo we submitted to Anthropic for the “Built with Opus 4.7” hackathon, running on the MNT Reform motherboard (CERN-OHL-S, fully open hardware). Two minutes covering the diagnostic agent, the boardview canvas, the schematic compiler, and the live tool-driven workflow.
Describe the symptom.
Get a measurement plan.
Tell the workbench what the customer told you. This is AI electronics repair grounded in the schematic: it cross-references the rails that matter and walks you from probe to probe until the fault is cornered.
- Speaks technician: rails, shorts, diode mode
- Every suggestion says why, not just where
- Measurements are logged on the repair
Expected: 0.45 V. Near 0 Ω means the rail is shorted.
Watch the board power up
The electrical graph knows the startup order: which rail wakes which, phase by phase. When a board dies at phase 2, you know exactly where to probe.
Feed it a PDF.
It builds the electrical graph.
Drop the device schematic and WrenchBoard compiles it into a connected graph of every net, rail and component. That graph is what makes the agent precise instead of chatty.
- Growing catalogue of ready-made device packs
- Works with your own boardview files too
Repairs that remember.
Donor boards that count.
Every repair is a persistent session: symptoms, measurements, conclusions. Your donor boards live in stock, and the agent knows which one carries the part you need.
- Pick up any repair where you left it
- Harvest view: which donor has a good U7000
- Findings feed the device's memory bank
Your files just open
An online boardview viewer for your bench: 14 boardview and CAD formats parse natively, in the browser. If your bench uses it, WrenchBoard reads it.
Start free, upgrade at the bench
- Complete device catalogue + demo board
- AI diagnostics with a monthly agent budget
- Boardview import on covered devices
- 5 donor boards in stock
- 10× the monthly agent budget
- 1 new schematic build / month: your own devices
- Unlimited donor stock
- Priority on catalogue requests
Questions from the bench
Do my boardviews and schematics stay private?
Yes. Your uploads are tenant-private and never shared. Only the electrical understanding WrenchBoard builds from public schematics feeds the shared catalogue.
Which devices are covered?
The catalogue grows weekly: MacBooks, iPhones, and more. If your device is missing, request it: covered devices open instantly for everyone after.
Will this replace my skills?
No. It replaces the hours you spend hunting through PDF pages, not the iron in your hand. You still probe, you still decide, you still solder.
Can I self-host it?
The engine is source-available on GitHub and runs on your own hardware. The cloud adds the shared catalogue, sync and the hosted agent.
What languages does it speak?
The interface ships in English, French, Chinese and Hindi for now. The agent itself speaks practically any language: ask in yours, it answers in yours.
Poke around a real board first
The MNT Reform demo pack is preloaded. Open the workbench and try a diagnosis before creating an account.
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