This system lets a redemption agent verify a farmer's identity with no network at all, using Ed25519-signed credentials carried in a QR code and an offline challenge–response that defeats screenshots ...

Local-only prototype foundation for SIH26263: APAAR ID-based student-data management and verification. Privacy rule: this repository must contain fictional demo data ...

Sonar's Gitar demo on AI Engineer shows intent-aware PR verification across 3 PRs, contrasting with SonarQube and Vortex.