CHAIN
Interactive judge demo GitHub ↗

CHANGE HAPPENED. ANYONE INFORMED? NOPE.

See the blast radius
before users do.

CHAIN detects breaking API changes, traces every downstream dependency, and alerts the developers whose features are actually at risk.

LIVE DEPENDENCY GRAPH

Repository lineage

Ready
REST call
REST call
UI

FRONTEND

employee-app

@mina-app · My HR Info
2 hops
BFF

API PROXY

employee-app-server

@james-bff · HR proxy
1 hop
API

UPSTREAM SERVICE

hrm-server

GET /api/employee/profile
Changed
Static code analysis Breaking-change impact Safe contract