circomlib
Library of basic circuits for circom (by iden3)
ZoKrates
A toolbox for zkSNARKs on Ethereum (by Zokrates)
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| circomlib | ZoKrates | |
|---|---|---|
| 2 | 1 | |
| 571 | 1,753 | |
| 1.9% | 1.4% | |
| 0.0 | 5.7 | |
| 15 days ago | about 1 month ago | |
| JavaScript | Rust | |
| - | GNU Lesser General Public License v3.0 only |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
circomlib
Posts with mentions or reviews of circomlib.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-09.
-
A beginner's intro to coding zero-knowledge proofs
I found Circom to be the best language to start learning ZKPs, as suggested by CyberPorter. To me, Circom has the ideal level of abstraction for learning: not too high level that it abstracts away some of the quirks of ZKP, and not too low level that you get bogged down in annoying details. It also has been around for quite some time (modulo how new everything ZK is!), so you can find more documentation and samples, as well as the awesome Circom workshops from 0xparc. Last but not least, there is circomlib, a library of common building blocks for Circom.
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Zero-Knowledge Proofs Using SnarkJS and Circom
The other thing we need is the circomlib. Circomlib is a programming library with many useful predefined circuits. So, create an empty project, and install circomlib using this code:
ZoKrates
Posts with mentions or reviews of ZoKrates.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-09.
-
A beginner's intro to coding zero-knowledge proofs
Other languages and frameworks I still have to try out are Zokrates, Cairo, SnarkyJS, Gnark, and Leo. I hope to update this post as I go through them!
What are some alternatives?
When comparing circomlib and ZoKrates you can also consider the following projects:
halo2 - The Halo2 zero-knowledge proving system
noir - Noir is a domain specific language for zero knowledge proofs
circomlibjs - Javascript library to work with circomlib circuits
leo - 🦁 The Leo Programming Language. A Programming Language for Formally Verified, Zero-Knowledge Applications
cairo-lang
circom - zkSnark circuit compiler
halo2
halo2-examples - Include halo2 example circuits