About Splity

Splity is a pure front-end tool that auto-splits scattered knowledge into front/back flashcards. Its core philosophy:review should be active recall, not passive rereading.

Why we built this

Most flashcard tools require pre-building decks, signing up, and syncing to the cloud. That's too heavy for the scenario of "quickly reviewing a set of notes". Splity's goal:paste to use, flip to review, refresh to clear. No accounts, no cloud, no data collection.

Tech stack

• App: React 19 + TypeScript + Vite 8 + pure CSS
• Landing page: Astro 5 + Content Collections + MDX
• Hosting: Cloudflare Pages (Git-integrated auto-deploy)
• Analytics: Cloudflare Web Analytics (privacy-friendly, cookie-less)

Privacy promise

Splity is a pure client-side app. All data lives only in browser memory and isnever sent to any server. Privacy Policy.

Open source & feedback

Both the app and landing page source code are open on GitHub.

Roadmap

• Local persistence (localStorage / IndexedDB)
• Card export (JSON / Anki apkg)
• Custom split rules
• Dark mode toggle