JaCoP VS Choco

Compare JaCoP vs Choco and see what are their differences.

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JaCoP Choco
1 2
191 564
- 1.4%
5.1 9.3
about 2 months ago 6 days ago
Java Java
GNU Affero General Public License v3.0 BSD 4-Clause "Original" or "Old" 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.


Posts with mentions or reviews of JaCoP. We have used some of these posts to build our list of alternatives and similar projects.
  • Sputnim A Sat Solver In Nim
    1 project | reddit.com/r/nim | 5 Feb 2021
    I used MiniZinc to model a scheduling problem for a customer which used constraints to block off already scheduled time, holiday time, non-work hours, etc. and it also had soft constraints for ensuring that blocks of time would be prioritized first to ensure that preferred representatives would get to a work with a given customer first based on previous relationship and skills. Once we translated the modelled constraints from MiniZinc to JaCoP in Java, the solution was able to generate hundreds of solutions per second. And note that it was able to do this minute level resolution such that no blocks of time were wasted because of scheduler limitations.


Posts with mentions or reviews of Choco. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-04-27.

What are some alternatives?

When comparing JaCoP and Choco you can also consider the following projects:

OptaPlanner - Java Constraint Solver to solve vehicle routing, employee rostering, task assignment, maintenance scheduling, conference scheduling and other planning problems.

gecode - Generic Constraint Development Environment

Decider - An Open Source .Net Constraint Programming Solver

zebra4j - zebra4j is a generator and solver library for Zebra puzzles, also knows as "logic grid puzzles".

opennars - OpenNARS for Research 3.0+

chocosolver-samples - Some samples of chocosolver code

backtrack-rs - Solve hard constraints easily with Rust.