fourcolor VS toychain

Compare fourcolor vs toychain and see what are their differences.

fourcolor

Formal proof of the Four Color Theorem [maintainer=@ybertot] (by coq-community)

toychain

A minimalistic blockchain consensus implemented and verified in Coq (by verse-lab)
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fourcolor toychain
2 1
147 108
2.7% 0.0%
4.6 0.0
5 months ago almost 4 years ago
Coq Coq
GNU General Public License v3.0 or later BSD 2-clause "Simplified" License
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.

fourcolor

Posts with mentions or reviews of fourcolor. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-04-07.

toychain

Posts with mentions or reviews of toychain. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning toychain yet.
Tracking mentions began in Dec 2020.

What are some alternatives?

When comparing fourcolor and toychain you can also consider the following projects:

coq - Coq is a formal proof management system. It provides a formal language to write mathematical definitions, executable algorithms and theorems together with an environment for semi-interactive development of machine-checked proofs.

Coq-Equations - A function definition package for Coq

awesome-substrate - A curated list of awesome projects and resources related to the Substrate blockchain development framework.

analysis - Mathematical Components compliant Analysis Library

aneris - Program logic for developing and verifying distributed systems

CompCert - The CompCert formally-verified C compiler

corn - Coq Repository at Nijmegen [maintainers=@spitters,@VincentSe]

regexp-Brzozowski - Coq formalization of decision procedures for regular expression equivalence [maintainer=@anton-trunov]

math-comp - Mathematical Components

nixpkgs - Nix Packages collection & NixOS

ConCert - A framework for smart contract verification in Coq