Open source focus
Open Source Alternatives to Shards Protocol
60 open source Web3 options similar to Shards Protocol, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Faremeter22FintechOpen source · Self-hostable
Monad Labs62BlockchainNew York, United States$266.0MOpen source
Connext54Fintech$12.0MOpen source
Tweed54FintechNew York, United States$4.0MOpen source
Fhenix53BlockchainNew York, United States$22.0MOpen source
Horizon Blockchain Games47FintechToronto, Canada$10.0MOpen source
Cred Protocol45FintechSan Francisco, United StatesOpen source
Lava Network43BlockchainWilmington, United States$27.0MOpen source
Hermes Protocol41Web3Open source
Blockmesh Network31BlockchainOpen source · Self-hostable
PayAI15FintechOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
- 0X0xWork10Web3
Open source
Polygon81BlockchainMumbai, India$400.0MOpen source
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Mysten Labs64Web3Menlo Park, United States$351.0MOpen source
thirdweb62Web3San Francisco, United States$29.0MOpen source
Near58BlockchainZug, Switzerland$1.1BOpen source
Cardano55BlockchainOpen source · Self-hostable
- RARated Labs54Web3London, United Kingdom$2.5M
Open source
ConsenSys (Infura)54Web3San Francisco, United States$221.0MOpen source
Filecoin53DePINSan Francisco, United States$150.0MOpen source
The Graph53Web3San Francisco, United StatesOpen source
Kima50BlockchainTel Aviv, Israel$6.7MOpen source
- SUSuperfluid Foundation49FintechZug, Switzerland$28.2M
Open source · Self-hostable
Thena AI47FintechSingapore, Singapore$10.1MOpen source
io.finnet47FintechTel Aviv, IsraelOpen source
Minima42BlockchainLondon, United KingdomOpen source
Arrakis Finance41FintechOpen source
- VIVirtuals Protocol38BlockchainSan Francisco, United States
Open source
Poseidon36Decentralized IdentityTel Aviv, Israel$18.0MOpen source
Clawpump19BlockchainOpen source
- GIGizmolab12Web3Toronto, Canada
Open source
- ATAtoZ Labs11Blockchain
Open source · Self-hostable
x402scan10FintechOpen source · Self-hostable
Rei Labs10Web3Singapore, SingaporeOpen source
- X4x402.org10EdTech
Open source
- LOLobster.cash9Fintech
Open source
CodeNut7Web3 DevelopmentOpen source
Headless Domains0Agentic AIHong Kong, Hong KongOpen source
VeritasforgeBlockchainLondon, EnglandOpen source
GembascanBlockchainOpen source · Self-hostable
- Agentx402Agentic AISan Francisco, United States
Open source
DusthubFintechOpen source
Obscura Ephermeral ClubAI InfrastructureOpen source
- OpenkmsFintech
Open source
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
Stripe, Inc.73BillingSouth San Francisco, United States$11.4BOpen source
Alpaca67FintechNew York, United States$202.0MOpen source
OpenSea64FintechNew York, United States$423.0MOpen source
XMTP63AISan Francisco, United States$49.9MOpen source
CertiK63Web3New York, United States$241.5MOpen source
Sei62BlockchainSan Francisco, United States$35.0MOpen source
Arbitrum62FintechNew York, United States$143.7MOpen source
Solana61BlockchainSan Francisco, United States$195.5MOpen source
Aave61FintechLondon, United Kingdom$29.5MOpen source
Unchained Tech60FintechAustin, United StatesOpen source
Comfy Org58AI Image Generation$30.0MOpen source
Ownera58BlockchainTel Aviv, Israel$20.0MOpen source · Self-hostable
RevenueCat57FintechSan Francisco, United States$50.0MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Faremeter | Fintech | Open source · Self-hostable | — | — | 22 |
| Monad Labs | Blockchain | Open source | New York, United States | $266.0M | 62 |
| Connext | Fintech | Open source | — | $12.0M | 54 |
| Tweed | Fintech | Open source | New York, United States | $4.0M | 54 |
| Fhenix | Blockchain | Open source | New York, United States | $22.0M | 53 |
| Horizon Blockchain Games | Fintech | Open source | Toronto, Canada | $10.0M | 47 |
| Cred Protocol | Fintech | Open source | San Francisco, United States | — | 45 |
| Lava Network | Blockchain | Open source | Wilmington, United States | $27.0M | 43 |
| Hermes Protocol | Web3 | Open source | — | — | 41 |
| Blockmesh Network | Blockchain | Open source · Self-hostable | — | — | 31 |
| PayAI | Fintech | Open source | — | — | 15 |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| 0X0xWork | Web3 | Open source | — | — | 10 |
| Polygon | Blockchain | Open source | Mumbai, India | $400.0M | 81 |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 |
| Mysten Labs | Web3 | Open source | Menlo Park, United States | $351.0M | 64 |
| thirdweb | Web3 | Open source | San Francisco, United States | $29.0M | 62 |
| Near | Blockchain | Open source | Zug, Switzerland | $1.1B | 58 |
| Cardano | Blockchain | Open source · Self-hostable | — | — | 55 |
| RARated Labs | Web3 | Open source | London, United Kingdom | $2.5M | 54 |
| ConsenSys (Infura) | Web3 | Open source | San Francisco, United States | $221.0M | 54 |
| Filecoin | DePIN | Open source | San Francisco, United States | $150.0M | 53 |
| The Graph | Web3 | Open source | San Francisco, United States | — | 53 |
| Kima | Blockchain | Open source | Tel Aviv, Israel | $6.7M | 50 |
| SUSuperfluid Foundation | Fintech | Open source · Self-hostable | Zug, Switzerland | $28.2M | 49 |
| Thena AI | Fintech | Open source | Singapore, Singapore | $10.1M | 47 |
| io.finnet | Fintech | Open source | Tel Aviv, Israel | — | 47 |
| Minima | Blockchain | Open source | London, United Kingdom | — | 42 |
| Arrakis Finance | Fintech | Open source | — | — | 41 |
| VIVirtuals Protocol | Blockchain | Open source | San Francisco, United States | — | 38 |
| Poseidon | Decentralized Identity | Open source | Tel Aviv, Israel | $18.0M | 36 |
| Clawpump | Blockchain | Open source | — | — | 19 |
| GIGizmolab | Web3 | Open source | Toronto, Canada | — | 12 |
| ATAtoZ Labs | Blockchain | Open source · Self-hostable | — | — | 11 |
| x402scan | Fintech | Open source · Self-hostable | — | — | 10 |
| Rei Labs | Web3 | Open source | Singapore, Singapore | — | 10 |
| X4x402.org | EdTech | Open source | — | — | 10 |
| LOLobster.cash | Fintech | Open source | — | — | 9 |
| CodeNut | Web3 Development | Open source | — | — | 7 |
| Headless Domains | Agentic AI | Open source | Hong Kong, Hong Kong | — | 0 |
| Veritasforge | Blockchain | Open source | London, England | — | — |
| Gembascan | Blockchain | Open source · Self-hostable | — | — | — |
| Agentic AI | Open source | San Francisco, United States | — | — | |
| Dusthub | Fintech | Open source | — | — | — |
| Obscura Ephermeral Club | AI Infrastructure | Open source | — | — | — |
| Fintech | Open source | — | — | — | |
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 73 |
| Alpaca | Fintech | Open source | New York, United States | $202.0M | 67 |
| OpenSea | Fintech | Open source | New York, United States | $423.0M | 64 |
| XMTP | AI | Open source | San Francisco, United States | $49.9M | 63 |
| CertiK | Web3 | Open source | New York, United States | $241.5M | 63 |
| Sei | Blockchain | Open source | San Francisco, United States | $35.0M | 62 |
| Arbitrum | Fintech | Open source | New York, United States | $143.7M | 62 |
| Solana | Blockchain | Open source | San Francisco, United States | $195.5M | 61 |
| Aave | Fintech | Open source | London, United Kingdom | $29.5M | 61 |
| Unchained Tech | Fintech | Open source | Austin, United States | — | 60 |
| Comfy Org | AI Image Generation | Open source | — | $30.0M | 58 |
| Ownera | Blockchain | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 58 |
| RevenueCat | Fintech | Open source | San Francisco, United States | $50.0M | 57 |