writing | Jon Karlsen

Haechi v0.2.1–v0.2.3 updates. Fixing data that wasn't actually persisting to the server, server-side grammar search with pagination, and a footer with changelog page.

Haechi Project Development

3 min · ko → en

writing 2026-04-01

Haechi v0.2 — Authentication, Server Database, and Offline Sync

The journey from v0.1.0 to v0.2.0 of Haechi, a Korean grammar SRS app — covering visual polish, user authentication, server-side data persistence, and offline-first sync.

Haechi Project Development

5 min · ko → en

Haechi v0.2.3 — Data Persistence Fix, Server Search, Small Improvements

Haechi v0.2 — Authentication, Server Database, and Offline Sync