









Solarch is a diagram-to-code backend architecture platform powered by a strict, default-deny rules engine. It turns backend architecture into a live node and edge graph, validating structural connections as they are drawn to eliminate architectural drift. Once validated against canonical design patterns through GraphRAG and LangGraph, the platform uses a hybrid code engine to compile the graph into a deterministic skeleton with zero tokens before leveraging a surgical AI to fill empty function bodies. This guarantees type-safe development from the database schema up to the user interface contract.
Users can create a project and sketch their backend system on a live canvas using an omni-bar to either manually draw a node/edge graph or prompt an autonomous AI architect to build it. The built-in rules engine automatically rejects illegal connections in real-time. Once the clean architecture graph satisfies the default-deny rules, it automatically compiles into boilerplates, DTOs, and services that can be exported directly to IDEs like Cursor and Claude, or downloaded as a ZIP file.

Solarch Free
$0 / forever
Start sketching for free — the Rules Engine validates every connection. Includes 2 projects, AI architect, live node/edge canvas, and default-deny rules validation.
Solarch Draw
$5 / mo
The drawing tool. Sketch backend architecture as a node/edge graph with unlimited projects, AI architect, 22 node types, 16 edges, and default-deny rules validation. Includes a 7-day trial.
Solarch Build
$20 / mo
Everything in Draw, plus AI that scaffolds your project where ~80% ships as boilerplate. Includes extended AI usage, code generation, ZIP export, 100 diagram generations, 100 edits, and 200 questions. Includes a 7-day trial.
Solarch Code
$100 / mo
Everything in Build, but Solarch writes the whole codebase with full generation. Includes maximum AI usage, 200 diagram generations, 200 edits, 300 questions, and discounted rates to extend limits. Includes a 7-day trial.
Solarch Team
$30 / seat
Coming soon. Build together with shared projects featuring single-home nodes and ghost references across the organization. Includes a 7-day trial.
Solarch Enterprise
Contact us
Includes self-hosting, SSO, audit logs, a custom rules matrix, and dedicated support. Includes a 7-day trial.




45.01%
Social Listening