I built pancakemaker for myself as a dead-simple personal expense tracker that works fully offline and syncs when you're back online.
The core idea: SQLite runs in the browser via WASM as the local store, and Cloudflare D1 handles cloud sync — no traditional backend needed.
The whole stack is serverless-edge (Cloudflare Workers + D1), so it's cheap to run and fast to deploy. I wanted something I'd actually use daily without worrying about yet another SaaS subscription.
Would love feedback on the sync approach and whether the WASM-first architecture holds up in practice.