Open source focus

Open Source Alternatives to Zama

9 open source Privacy-Preserving Computation options similar to Zama, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.

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Faremeter
Not rated
Open-source framework enabling autonomous AI agents to make frictionless web3 payments via web2 infrastructure.
Open source · Self-hostable
Novapanda
Not rated
VDC verifiable delivery certificates with open protocols, open source specifications, and mock trial nodes online.
Open source
x402scan
Not rated
An ecosystem explorer and analytics platform for the x402 protocol and agentic commerce.
Open source · Self-hostable
z.ai
Not rated
Developing advanced AI models with a focus on reducing hallucinations, including large language models, vision language models, and text-to-video models.
Open source
DIMO
Not rated
DIMO is a decentralized vehicle data network that empowers car owners to collect, control, and monetize their vehicle data, enabling developers to build mobility applications.
Open source
CIQ
Not rated
Sponsors of OpenWALDO, a community-driven initiative for open-source AI training data, and provider of enterprise Linux, HPC, and AI infrastructure software.
Open source
ChainSafe Systems
Not rated
Leading Web3 infrastructure firm specializing in protocol engineering, cross-chain interoperability, and Web3 gaming.
Open source · Self-hostable
Cardano
Not rated
A secure, scalable, and sustainable proof-of-stake blockchain platform for decentralized applications and smart contracts.
Open source · Self-hostable
Archimedes
Not rated
Open-source lending protocol for superior capital efficiency in Decentralized Finance (DeFi).
Open source · Self-hostable

Company	License	Founded	Rating	Reviews
FaremeterOpen-source framework enabling autonomous AI agents to make frictionless web3 payments via web2 infrastructure.	Open source · Self-hostable	-	Not rated	-
NovapandaVDC verifiable delivery certificates with open protocols, open source specifications, and mock trial nodes online.	Open source	-	Not rated	-
x402scanAn ecosystem explorer and analytics platform for the x402 protocol and agentic commerce.	Open source · Self-hostable	-	Not rated	-
z.aiDeveloping advanced AI models with a focus on reducing hallucinations, including large language models, vision language models, and text-to-video models.	Open source	-	Not rated	-
DIMODIMO is a decentralized vehicle data network that empowers car owners to collect, control, and monetize their vehicle data, enabling developers to build mobility applications.	Open source	-	Not rated	-
CIQSponsors of OpenWALDO, a community-driven initiative for open-source AI training data, and provider of enterprise Linux, HPC, and AI infrastructure software.	Open source	-	Not rated	-
ChainSafe SystemsLeading Web3 infrastructure firm specializing in protocol engineering, cross-chain interoperability, and Web3 gaming.	Open source · Self-hostable	-	Not rated	-
CardanoA secure, scalable, and sustainable proof-of-stake blockchain platform for decentralized applications and smart contracts.	Open source · Self-hostable	-	Not rated	-
ArchimedesOpen-source lending protocol for superior capital efficiency in Decentralized Finance (DeFi).	Open source · Self-hostable	-	Not rated	-