peekdiff
peekdiff is a web application that allows developers to view and review code changes from any GitHub diff or patch URL, including private repositories, without sending code to a third-party server. It features fast, virtualized rendering, inline review, and markdown support, making code review more efficient and secure.
Overview
6 featuresIn the Developer Tools space, peekdiff takes a focused approach. It focuses on enabling secure, fast, and user-friendly review of GitHub diffs and patches without server-side processing. It is built as a B2B product for software developers. peekdiff is free to use. It ships for the web.
Behind peekdiff is Pierre, and it first shipped in 2026. Development happens publicly on GitHub with 38 commits in the last 90 days. Key capabilities include diff viewer, private repo support, and virtualized rendering.
Summary written by a language model from the project’s public pages.
- Diff viewer
- Private repo support
- Virtualized rendering
- Inline review
- Markdown support
- Per-file viewed tracking
Built with & integrations
- Next.js
- x-nextjs-prerender header · /_next/static/ in the HTML · __next_f in the HTML
- Vercel
- x-vercel-id header · x-vercel-cache header
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed4 Jul · 22:39 UTCPeekdiff – review GitHub PRs without the diff touching my server verified against its public sourceSource: PulseGate · Open
Frequently asked questions about peekdiff
- What does peekdiff do?
- Peekdiff focuses on enabling secure, fast, and user-friendly review of GitHub diffs and patches without server-side processing. It is catalogued under Developer Tools on PulseGate.
- Who is peekdiff for?
- peekdiff is a B2B product built for software developers.
- Does peekdiff have a free plan?
- Yes — peekdiff is free to use.
- What platforms does peekdiff run on?
- peekdiff runs on the web.
- Is peekdiff still maintained?
- The GitHub repository shows 38 commits in the last 90 days.
- Who makes peekdiff?
- peekdiff is developed by Pierre.
- How long has peekdiff been around?
- peekdiff first shipped in 2026.
- Is peekdiff open source?
- peekdiff has a public GitHub repository.
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