Observed arrival · 2026-10-11
A pull request, read as a map
Witness presents pull requests as navigable change maps, with code paths, checks, and narrated review videos.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Engineering teams reviewing complex pull requests
- Worth noticing
- The sample separates Map, Flows, Proof, and Videos, with keyboard controls for searching and marking changes reviewed.
Field notes
The displayed example is a NestJS authentication pull request: it shortens refresh-token expiry from 3,650 days to 30, adds Helmet, and changes handling for unverified social-login email. The interface also exposes design and specification sections, alongside controls to search and mark changes reviewed. The homepage does not establish how broadly these features are available beyond the sample.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue