Solarch

Every edge you draw gets checked against a default-deny Rules Engine, which means anything not explicitly whitelisted is forbidden before it ever reaches your codebase. It enforces 7 anti-patterns and 3 conditional checks. Bad connections get caught while you're still thinking about them. That's far cheaper than fixing them after they're in the code.

Solarch splits generation into two stages. First, a deterministic compiler turns the graph into a skeleton with zero tokens, building DTOs, entities, and constructor injection straight from the edges without invoking a model at all. Then a surgical AI fills only the empty function bodies at roughly 300 tokens per function. The split keeps costs down, and it keeps the structural work fully predictable. Structure is free. Logic costs a little.

The AI proposes an architecture grounded in canonical patterns, and the Rules Engine verifies it before anything lands on the canvas, so an incorrect graph never survives to the next step. You stay in charge of the design while the tool handles the tedious drafting. It's the reverse of the usual code-first workflow, and it's the reason drift stays at zero. Nothing lands unless the rules allow it.

A validated graph exports as several things at once, so you can pull out source code, a Mermaid diagram, an API contract, or AI-readable vector memory from the same source of truth. You can pull out source code, a Mermaid diagram, an API contract, or AI-readable vector memory. That last option means Cursor and Claude can read your architecture as context, so your agent works from the same map you do. One graph, many outputs.

Solarch lives where you work. The architecture runs through your editor, your CI pipeline, and your AI agent with one shared diff engine, so all three always agree on what the current version actually is. Whatever change you ship, all three see the same version, which removes the classic problem of a stale diagram nobody trusts. No more guessing which copy is current.

The Team plan adds shared projects with single-home nodes and ghost references across the organization, which means one node has exactly one owner no matter how many projects point at it. One node has one owner, and other projects point back to it instead of copying it. For teams, that ends the argument over which version of the architecture is the real one. Language support is still thin, and Solarch hasn't published which stacks it covers, so you should verify your own before a paid plan.

Solarch isn't a closed platform you have to move into. You bring the graph to your existing stack and keep your editor, your pipeline, and your agent. The generated code is meant to fit into what you already run, not replace it.