The architecture compiler for large codebases

At millions of lines of code, agents search. Evolvix understands.

Ask how anything works and what a change really touches. Then describe the change: Evolvix compiles your intent into a concrete plan, using a team of agents, and checks it against everything it touches.

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Ask how it works.

Your team knows parts of the system. Your agents know the files they read this session. Evolvix knows all of it, and answers in plain language, from a single step to the whole flow.

~2–10%

of a million-line codebase fits in an agent’s context at once.

Rough calculation: about 10 tokens per line, and a context window of 200k to 1M tokens. At 10 million lines, it is under 1%.

See what a change touches.

A plan covers what its author looked at. Ask what the change really touches, and see what the plan missed, before anything is written.

~1 in 5

callers of a widely used function an agent may miss when it plans a change from search alone.

Early estimate.

Plan from the whole system.

Query-driven code design: ask your codebase how it works, then design the change from the answers.

Index. Connect your codebase.
Query and design. Ask in plain language, from the big picture down to the details, and check the plan against your code before anything is written.
Implement. Agents build what was planned, and when you change the design in the diagram, the code follows.

> Update the plan to cover every caller

The plan now covers all three callers of step 3.

plan

1 change verify password (step 3)
2 update the password reset flow added by the check
3 update admin login added by the check

✓ checked against the code: all 3 callers covered

At millions of lines of code, agents search. Evolvix understands.

Ask how it works.

See what a change touches.

Plan from the whole system.

Get early access to Evolvix