---
title: "Show HN: Revdiff – TUI diff reviewer with inline annotations for AI agents"
slug: "show-hn-revdiff-tui-diff-reviewer-with-inline-annotations-for-ai-agents"
date: 2026-04-12
category: community
tags: [anthropic, agents]
language: en
sources_count: 1
featured: false
publisher: AInauten News
url: https://news.ainauten.com/en/story/show-hn-revdiff-tui-diff-reviewer-with-inline-annotations-for-ai-agents
---

# Show HN: Revdiff – TUI diff reviewer with inline annotations for AI agents

**Published**: 2026-04-12 | **Category**: community | **Sources**: 1

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## TL;DR

Revdiff is a terminal diff viewer built for reviewing AI-generated code changes without leaving the agent's terminal session.

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## Summary

Revdiff is a terminal diff viewer built for reviewing AI-generated code changes without leaving the agent's terminal session. You can annotate any line, hunk, or file and feed the notes straight back to the agent – no separate app needed. It runs as an overlay on top of the running agent session and integrates cleanly with Claude Code and similar tools. Early-stage project, but it addresses a real pain point in AI-assisted development workflows.

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## Why it matters

Revdiff is a terminal diff viewer built for reviewing AI-generated code changes without leaving the agent's terminal session.

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## Key Points

- Revdiff is a terminal diff viewer built for reviewing AI-generated code changes without leaving the agent's terminal session.
- You can annotate any line, hunk, or file and feed the notes straight back to the agent – no separate app needed.
- It runs as an overlay on top of the running agent session and integrates cleanly with Claude Code and similar tools.
- Early-stage project, but it addresses a real pain point in AI-assisted development workflows.

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## Nauti's Take

Developers using AI agents constantly hit the context-switching problem: reviewing diffs in separate tools breaks the flow. Revdiff solves this neatly with a terminal overlay that feeds annotations straight back to the agent. It's still an early-stage HN project, so stability and features are limited. Worth a look for Claude Code users, but production teams should verify maturity before adopting it.

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## FAQ

**Q:** What is Show HN about?

**A:** Revdiff is a terminal diff viewer built for reviewing AI-generated code changes without leaving the agent's terminal session.

**Q:** Why does it matter?

**A:** Revdiff is a terminal diff viewer built for reviewing AI-generated code changes without leaving the agent's terminal session.

**Q:** What are the key takeaways?

**A:** Revdiff is a terminal diff viewer built for reviewing AI-generated code changes without leaving the agent's terminal session.. You can annotate any line, hunk, or file and feed the notes straight back to the agent – no separate app needed.. It runs as an overlay on top of the running agent session and integrates cleanly with Claude Code and similar tools.

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## Related Topics

- [anthropic](https://news.ainauten.com/en/tag/anthropic)
- [agents](https://news.ainauten.com/en/tag/agents)

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## Sources

- [Show HN: Revdiff – TUI diff reviewer with inline annotations for AI agents](https://github.com/umputun/revdiff) - Hacker News AI

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## About This Article

This article is a synthesis of 1 sources, curated and summarized by AInauten News. We aggregate AI news from trusted sources and provide bilingual (German/English) coverage.

**Publisher**: [AInauten](https://www.ainauten.com) | **Site**: [news.ainauten.com](https://news.ainauten.com)

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*Last Updated: 2026-04-12*