AbsentKey E2E encrypted vault that releases secrets when you can't
Timer starts when someone requests access — no false positives from vacation check-in failures.

Zero-knowledge encrypted database credentials with access requests — better than sharing passwords in Slack.
Engineering teams, DevOps engineers, security-conscious organizations
StrongDM · Teleport · DBeaver
Timer starts when someone requests access — no false positives from vacation check-in failures.
This is built around a clear trust promise: every core feature is local-first, the repo includes tests proving no network calls in save/restore paths, and cloud sync is an opt-in, client-side AES-256-GCM + PBKDF2 scheme using Drive app-data. It doesn't reinvent session managers, but the combination of audited/no-telemetry UX, group-preserving session captures, and a one-time E2EE sync purchase is a tidy, user-friendly take that privacy-minded people will actually install.
Yet another habit tracker in a saturated market, encryption alone isn't differentiation.
E2E encrypted disposable paste, but PrivateBin and Wormhole already do this.
Reproducible builds across the entire stack—rare for consumer IoT security.
SSH-based ephemeral chat with XChaCha20 encryption—no server ever sees plaintext.