DriftMap
Infer API contracts from JSON samples & block breaking PRs
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Catch breaking JSON payload and OpenAPI changes before they merge. DriftMap infers live API contracts directly from raw JSON samples in a zero-upload IndexedDB workbench, classifies drift into 4 risk tiers (BREAKING, WARNING, SAFE, INFO), and gates pull requests in GitHub Actions with sticky diff reports and cloud baseline sync.
PH · launched Nov 9, 2026 · 1 upvote (top 65%) · 0 views
Niche: api testing and mocking tools · 85 launches, 7 in the last 7 days ▼ -22% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- Not AI
- Commercial product
- Productivity
- Developer Tools
- GitHub
Visit website ↗ Source listing ↗
More like this: all 85 launches in api testing and mocking tools →
Could you build this?
Yes Inferring JSON schemas from samples, diffing them, and posting GitHub Actions checks are well-defined developer tooling tasks that AI-assisted coding handles well.
Competitors
Other products that read as similar to this one : 146 launches clear the similarity bar, closest 8 shown.
Attention rank: #76 of 147 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 373 days after the earliest competitor.
- Tusk Drift · hn · 2025-11-11 · 56 upvotes · similarity 0.55
- DriftPR · ph · 2026-09-22 · 1 upvotes · similarity 0.51
- Drift — Dependency Upgrades · ph · 2026-09-29 · 2 upvotes · similarity 0.50
- Repairo · ph · 2026-09-22 · 1 upvotes · similarity 0.49
- PayloadLens · ph · 2026-10-22 · 1 upvotes · similarity 0.48
- Tusk Drift · hn · 2026-01-15 · 33 upvotes · similarity 0.47
- Figma Drift Watcher · ph · 2026-09-23 · 1 upvotes · similarity 0.46
- jsoncompat · hn · 2026-04-06 · 7 upvotes · similarity 0.46
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.