Social Good
Community Fridge Map
Find community fridges and see what food is in them now
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LeafletNext.jsSupabase
17/20Multilingual Community Notice Board
Post a notice once and residents read it in their own language.
Beginner10h1–2 people17/20 fit
Build Multilingual Community Notice Board for housing societies and villages in ~10h with 1–2 people. Stack: Next.js + Translation + TTS.
Why it wins: Simple and inclusive.
Build flow
01 · Problem
Mixed-language communities miss important notices.
02 · Solution
Admins post notices, the app translates them and sends them by SMS or chat with audio for those who cannot read.
03 · Build
- 1Build notice board
- 2Translate
- 3Generate audio
- 4Send
04 · Demo
Post a water cut notice and show it in three languages.
MVP checklist
- Auto translation
- Audio notices
- SMS delivery
- Read receipts
Tech stack
| Tech | Role | |
|---|---|---|
| Next.js | Frontend + API routes | Web |
| Translation | Tooling | Tool |
| TTS | Text-to-speech | AI |
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