Idea marketplace
Discover validated startup ideas backed by real signals
Upvotes, interest, and backing — see what founders are building before it ships.
3ideas validated0commitments3founders
All ideas
Filter by category, stage tags, and signals — then pick a sort.
- PNeeds cofounderIdeaDeFi / Web3
ProofPass - Privacy-Preserving ZK Identity for Web3
Zero-knowledge verifiable credentials enabling sybil-resistant airdrops and compliance without doxxing.
web3zero-knowledgedefiPPriya Sharma·Updated 9h ago·₹20,750 raised2Upvotes0Interest - Staff pickPStaff pickMVPAI / ML
PromptLayer - Observability & Tracing for LLM Apps
Real-time prompt versioning, latency tracing, and regression testing for production AI agents.
aideveloper-toolsobservabilityAAlex Chen·Updated 3d ago·₹12,450 raised2Upvotes0Interest “Got 15 people on the interest list before I wrote a line of code.”
“The micro-backing signal helped me prioritize what to build next.”
“Finally a place where ideas are validated, not just liked.”
- ELaunchedClimate / sustainability
EcoLedger - Automated Scope 3 Carbon Accounting API
Plug-and-play carbon footprint calculations and certified climate micro-offsets for modern supply chains.
climateb2bapiMMarcus Vance·Updated 3d ago·₹4,150 raised1Upvotes0Interest Built by founders shipping in public — Indie Hackers, YC-style builders, and solo makers.