Topics / #zero-knowledge
Zero-knowledge projects on GitHub
Zero-knowledge proof systems and privacy-preserving technology that verifies data without revealing it.
As of , the most-starred Zero-knowledge projects on GitHub are union (73.7K stars), ente (29.4K stars) and cryptomator (16.3K stars). GitHub.Locker tracks 5 Zero-knowledge repositories with 139.3K stars combined. The fastest-growing on October 16 was ente, with +26 stars in a day.
Hot right now
Most stars gained in a day · Oct 16
+26ente
ente/ente · ★ 29.4KEnte is a fully open source, end-to-end encrypted cloud: a place to keep photos, documents and 2FA codes without having to trust the provider. It ships three apps so far: Photos, Locker and Auth.
nodewarden
shuaiplus/nodewarden · ★ 3.9KNodeWarden is a self-hosted, Bitwarden-compatible password manager server that runs entirely on Cloudflare Workers, letting you sync vaults, attachments and TOTP codes with standard Bitwarden clients without renting a VPS.
+5cryptomator
cryptomator/cryptomator · ★ 16.3KCryptomator is a free, open-source app that encrypts your files on your own device before they reach cloud storage, so your provider only ever stores data it cannot read.
union
unionlabs/union · ★ 73.7KUnion is a zero-knowledge bridging protocol that lets you pass messages, transfer assets and NFTs, and use DeFi across Cosmos chains and EVM chains like Ethereum, without relying on oracles, multi-signatures, or trusted third parties.
The all-time top
5 projects · by stars
- 73.7K
#1 · unionlabs/union
union
Union is a zero-knowledge bridging protocol that lets you pass messages, transfer assets and NFTs, and use DeFi across Cosmos chains and EVM chains like Ethereum, without relying on oracles, multi-signatures, or trusted third parties.
- 29.4K
#2 · ente/enteente
Ente is a fully open source, end-to-end encrypted cloud: a place to keep photos, documents and 2FA codes without having to trust the provider. It ships three apps so far: Photos, Locker and Auth.
- 16.3K
#3 · cryptomator/cryptomatorcryptomator
Cryptomator is a free, open-source app that encrypts your files on your own device before they reach cloud storage, so your provider only ever stores data it cannot read.
- 4

sismo-badges
15.9Ksismo-core/sismo-badges · TypeScriptThe smart contracts of the Sismo Protocol, a badge minting protocol on Ethereum. Attestations (claims about accounts) are recorded in a registry and surfaced as non-transferable Badge tokens.
- 5
nodewarden
3.9Kshuaiplus/nodewarden · TypeScriptNodeWarden is a self-hosted, Bitwarden-compatible password manager server that runs entirely on Cloudflare Workers, letting you sync vaults, attachments and TOTP codes with standard Bitwarden clients without renting a VPS.
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Often tagged together
- linux4,181
- macos3,544
- security977
- typescript1,832
- cryptography80
- open-source5,666
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- self-hosted1,926
- windows3,401
- 2fa31
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- backup89
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- cross-platform2,622
- encryption257
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- ethereum44
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