FixProve

Prove your AI-generated code before it merges.

Deterministic verification that every import, symbol, method, and API call in an AI-generated diff actually resolves against what's installed in your project — in CI, with zero LLM tokens.

The problem

AI coding assistants write code fast, and they write it fluently — which is exactly why hallucinated imports, renamed methods, and non-existent API calls slip past review. They look correct. They are not.

--- a/report.py

+++ b/report.py

+ df = pd.read_exel("data.xlsx") # pandas has no read_exel

+ from fastapi_helpers import cache # not installed

FixProve catches this class of bug deterministically — no probabilistic model, no false-positive guesswork — by resolving every reference in a diff against your actual installed dependencies.

Get early access

FixProve is in active development. Join the waitlist and we'll reach out when the CLI and GitHub App are ready.