Open Source Tool Tracks Line-Level Provenance of AI-Edited Code

eighttrigrams · hn · 2026-08-09

An open-source project named 'us-vs-them' hit Hacker News. It offers a diff-based, line-level provenance tracking solution for text under agentic editing, allowing developers to distinguish between human-written and AI-generated code.

This serves as a highly practical engineering tool for reviewing AI-assisted programming results and tracing code origins.

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