Social Good
Shelter Bed Availability Board
See which shelters have free beds right now
Intermediate14h2–3
Next.jsSupabaseLeaflet
17/20Civic Issue Reporter
Reports potholes and broken lights with photo and location.
Intermediate24h2–3 people16/20 fit
Build Civic Issue Reporter for residents and local councils in ~24h with 2–3 people. Stack: Next.js + Vision LLM + Leaflet + Firebase.
Why it wins: Visible map + community value.
Build flow
01 · Problem
Civic issues go unreported or get lost in phone calls.
02 · Solution
Snap a photo; AI tags the issue type; it pins to a public map and groups duplicates.
03 · Build
- 1Report form
- 2Vision tagging
- 3Map layer
- 4Duplicate clustering
04 · Demo
Upload a pothole photo → auto-tagged → appears on the map with a duplicate count.
MVP checklist
- Photo + GPS report
- Auto issue tagging
- Public map
- Duplicate grouping
Tech stack
| Tech | Role | |
|---|---|---|
| Next.js | Frontend + API routes | Web |
| Vision LLM | Image understanding | AI |
| Leaflet | Interactive maps | UI |
| Firebase | Auth + database | Backend |
Reference repos
Open-source projects you can build on. Links checked 2026-10-31.
Related ideas
More Social GoodSocial Good
Community Water Quality Map
Map water test results and complaints by neighbourhood
Intermediate14h2–3LeafletNext.jsPostgres17/20Social Good
Missing Pet Finder
Post a lost pet and match it with found-pet sightings nearby
Beginner10h1–2Next.jsLeafletEmbeddings17/20