v2.4.0 — Security Hardening Release

v2.3.0 - Passkey proxy login + security hardening

v1.3.0 - Dependency Updates and Express 5 Features

v1.1.0 - Docker Support and Homelab Deployment

ATAuth v1.0.0 - Production Release

AT Protocol (Bluesky) authentication library with: - Rust token verification library - Node.js OAuth gateway server - TypeScript/React frontend utilities Security Features: - HMAC-SHA256 with constant-time comparison - Rate limiting (IP-based) - CSRF protection via nonces - Secure token transport (URL fragments) - Input validation for DIDs, handles, and OAuth state - Sanitized error responses See SECURITY.md for security practices and reporting.