---
id: 20260810-T0-04
title: "新工具用diff识别AI与人类在文本编辑中的行级贡献"
title_en: "New Tool Uses Diff to Attribute Line-Level Text Provenance"
url: https://ai.daily.yangsir.net/daily/20260810-T0-04
issue_date: 2026-08-10
publish_date: 2026-08-09T15:25:29.000Z
category: tools
source_name: "HN AI 精选"
source_url: https://github.com/eighttrigrams/us-vs-them
---

# 新工具用diff识别AI与人类在文本编辑中的行级贡献

GitHub开源项目'us-vs-them'提出基于diff的行级溯源技术，可区分AI代理与人类在文档编辑中的具体贡献。该工具通过分析编辑痕迹，按行标注每处修改来源，为AI辅助写作的版权归属和审计提供基础。对于采用AI协作的团队，该工具能量化人类与AI的实际工作量，助力透明化管理。

## English Version

**New Tool Uses Diff to Attribute Line-Level Text Provenance**

The GitHub project 'us-vs-them' introduces diff-based line-level provenance to distinguish AI agent versus human contributions in document editing. By analyzing edit traces, it annotates each line's origin, enabling copyright attribution and audit in AI-assisted writing. For teams using AI collaboration, this tool quantifies actual human vs. AI workload, supporting transparent management.

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**来源**：[HN AI 精选](https://github.com/eighttrigrams/us-vs-them)

**详情页**：https://ai.daily.yangsir.net/daily/20260810-T0-04

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