Show HN: Diffle, a keyboard-centric diff viewer with LSP support

Category: devtools

Tags: diff-viewer, code-review, lsp, git, developer-tools, ai-agents

Score: 7.8/10 (Innovation: 7, Technical: 8, Documentation: 8, Utility: 8)

Diffle is a keyboard-centric, browser-based Git diff viewer with LSP integration for code navigation and comment collection. It bridges code review and AI agents by letting users comment on diffs and export those comments as prompts or GitHub pending reviews. The combination of LSP-aware navigation, diff-aware commenting, and agent-ready output fills a real gap in the developer workflow.

Target audience: backend devs, full-stack devs, devops, software engineers doing code review

Repository: https://github.com/moritzwilksch/diffle · TypeScript · Apache-2.0 · 182 stars

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