Prompt-based PCB generation
Describe the board in plain English and get an editable schematic, PCB layout, and fab-ready outputs instead of starting from a blank editor.
Cherry Blossom
Cherry Blossom is a browser-based PCB editor that turns plain-English prompts into editable schematics, PCB layouts, and fabrication files with AI checks and open exports.
AI-assisted PCB design in the browser
Cherry Blossom is a browser-based PCB editor that turns a plain-English prompt into an editable circuit design. It generates schematics, PCB layouts, and fabrication outputs, then checks each AI edit with a verification gate before you export the board.
The product is aimed at people who want to move from an idea to a manufacturable board without starting from a blank canvas. The site emphasizes that the board stays in your account, supports open exports, and can be edited across schematic, PCB, 3D, and BOM views.
Core features
Verification after each edit
Every AI edit is checked by a verification gate that reports concrete issues such as unconnected pins, missing footprints, or other design problems.
Multi-view PCB editor
Work through schematic, PCB, 3D, and BOM views, with PCB editing tools such as select, move, route, autoroute, and a DRC inspector.
Open exports
Export open formats including KiCad projects, Circuit JSON, BOM CSV, and Gerbers so the board can be moved into other tools or sent to fabrication.
Browser-based workspace
Boards are stored in your Cherry Blossom account and the site says runs can keep going after you close the tab, which supports browser-based, cloud-backed editing.
Managed AI included
The pricing page says managed AI is included on every plan with no API key to connect, and the quickstart says you can start by typing a prompt in the editor.
Practical use cases
Fast first-pass board drafting
Use Cherry Blossom to draft a first board from a functional description, such as an ESP32 board with USB-C power or a timer-based LED blinker, then inspect and refine the result.
Pre-fab checking and cleanup
Review the generated schematic and PCB for missing footprints, power issues, decoupling gaps, or other flagged problems before sending files to fabrication.
Cloud-backed iteration
Work in the browser when you want to continue a project from another machine or keep the board in your account without managing local files first.
Hand off to other tools
Export a board into KiCad or open file formats when you want to finish routing, simulate, or hand off the design to another workflow.
Early access feedback
Use the design partner program if you want early access and a direct say in the roadmap while the product is still being developed.
Pros and Cons
Pros
- Turns a text description into an editable PCB design, which can reduce the time spent starting from scratch.
- Checks AI edits with a verification gate before export, surfacing concrete issues such as missing footprints or unconnected pins.
- Includes the editor and managed AI on the free plan, with no API key required.
- Supports open exports, including KiCad, Gerbers, and BOM files, which makes it easier to continue work elsewhere.
- Runs in the browser and keeps the board in your account, so the project is accessible from different machines.
Cons
- The docs describe the product as an early beta with weekly releases, so users should expect an evolving workflow.
- The verification gate reports issues but does not auto-fix them; you still need to ask the assistant to address flags.
- The source does not provide a full integrations or API story beyond exports to open formats and third-party fabrication workflows.
FAQ
Do I need a paid plan to use Cherry Blossom?
No. The pricing page says the complete editor and managed AI are free, with no API key and no card required for the free plan.
What is the basic workflow?
The quickstart says you open the editor in your browser, describe the board in plain English, let the verification gate check each AI edit, then export for fabrication.
What can I export?
You can export a KiCad project, Circuit JSON, or a BOM CSV. The homepage also mentions fab-ready Gerbers and editable schematic and PCB layout outputs.
How does it handle my data?
Cherry Blossom is designed to keep your board in your account and lets you export open formats at any time. The site also says your board lives in your browser or exported files and that only the context needed for an AI action is sent for processing.
Is it ready for team or production use?
The docs describe it as an early beta with weekly releases. The source also notes a design partner program for early access and roadmap input.
Quick Facts
- Category
- AI-assisted PCB design
- Platform
- Browser-based
- Primary output
- Editable schematic, PCB layout, and fabrication files
- Export formats mentioned
- KiCad project, Circuit JSON, BOM CSV, Gerbers
- Pricing
- Free plan available; paid Pro, Ultra, and Enterprise plans also listed
- Source domain
- trycherryblossom.com
Cherry Blossom Alternatives
Lucid Train
Lucid Train is a local-first AI coding harness that turns repo code into architecture diagrams for coding agents. Desktop app and Rust CLI, local models or API keys.
ByteAsk
ByteAsk is a terminal-first AI coding agent for C and C++ that edits repos and verifies changes with compilers, debuggers, sanitizers, and tests.
CreateOS Sandbox
CreateOS Sandbox is an isolated compute environment for running code and agent workloads in Firecracker micro-VMs with private networking and SDK, CLI, or MCP control.
hob
hob is an independent workspace for coding agents, with local control over sessions, terminals, history, routing, and follow-up work.
Ably Chat
Ably Chat is a chat API platform for custom realtime chat apps, with rooms, typing indicators, presence, reactions, message updates and usage-based pricing.
Make Real
Make Real is a Next.js app that turns hand-drawn wireframes into HTML prototypes with the tldraw SDK and AI models, with canvas sketching and embedded preview.