mentat VS lovefield

Compare mentat vs lovefield and see what are their differences.

mentat

UNMAINTAINED A persistent, relational store inspired by Datomic and DataScript. (by mozilla)
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lovefield

Lovefield is a relational database for web apps. Written in JavaScript, works cross-browser. Provides SQL-like APIs that are fast, safe, and easy to use. (by google)
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mentat lovefield
9 6
1,610 6,839
- -
10.0 0.0
over 5 years ago over 2 years ago
Rust JavaScript
Apache License 2.0 Apache License 2.0
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.

mentat

Posts with mentions or reviews of mentat. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-11-16.
  • Why did Mozilla abandon the Mentat database?
    1 project | /r/rust | 28 Jun 2023
    Why did Mozilla abandon the Mentat database?
  • Asami: A flexible graph store in Clojure
    7 projects | news.ycombinator.com | 16 Nov 2022
    There is (now unmaintained) project called Mentat [0] from Mozilla.

    [0] https://github.com/mozilla/mentat

  • Ideas for DataScript 2
    6 projects | news.ycombinator.com | 14 Aug 2022
    Mozilla was working on the opposite, a Datalog of SQLite, with Mentat, now abandoned: https://github.com/mozilla/mentat

    Strikes me as a basically sound idea and it would be lovely if someone picked up the ball.

  • SQLite Internals: Pages and B-trees
    11 projects | news.ycombinator.com | 27 Jul 2022
    mentat was archived by mozilla back in 2017, but there are a bunch of forks. Because github is dumb and has a terrible interface for exploring forks [0], I used the Active GitHub Forks tool [1] that helped to find:

    qpdb/mentat [2] seems to be the largest (+131 commits) and most recently modified (May this year) fork of mozilla/mentat.

    [0]: https://github.com/mozilla/mentat/network/members - Seriously, how am I supposed to use this? Hundreds of entries, but no counts for stars, contributors, or commits, no details about recent commits. Just click every one?

    [1]: https://techgaun.github.io/active-forks/index.html

    [2]: https://github.com/qpdb/mentat

  • Call for Help - Open Source Datom/EAV/Fact database in Rust.
    8 projects | /r/rust | 1 Apr 2022
    There are plenty of open source Datomic Inspired databases. Check out https://github.com/juji-io/datalevin and scroll down all the way down to “Alternatives”. There was even the beginning of a rust one by Mozilla: https://github.com/mozilla/mentat
  • Emacs team considering including SQLite
    7 projects | /r/emacs | 22 Dec 2021
    I think you might be slightly misreading things, from what you quoted it’s about the query language (sql vs Datalog) not the database engine, that would likely be SQLite in any case. Now whether grafting a Datalog query engine onto SQLite is a good idea is a different question (though it’s been done, eg https://github.com/mozilla/mentat), but we should all at least talk about the same thing :)
  • I Made the Exact Same App with Firebase,AWS Amplify,RxDB,PouchDB,WatermelonDB
    4 projects | news.ycombinator.com | 25 Oct 2021
    You might be interested in the now defunct Mentat project from Mozilla. They made an EAV store with syncing on top of sqlite. It ran datalog queries by translating them into sql.

    https://github.com/mozilla/mentat

lovefield

Posts with mentions or reviews of lovefield. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-01-17.

What are some alternatives?

When comparing mentat and lovefield you can also consider the following projects:

datalevin - A simple, fast and versatile Datalog database

absurd-sql - sqlite3 in ur indexeddb (hopefully a better backend soon)

SQLite - Official Git mirror of the SQLite source tree

client-side-databases - An implementation of the exact same app in Firestore, AWS Datastore, PouchDB, RxDB and WatermelonDB

active-forks - Find active github forks of a repo https://git.io/vSnrC

donutdb - Store and query a sqlite db directly backed by DynamoDB.

cozo - A transactional, relational-graph-vector database that uses Datalog for query. The hippocampus for AI!

Dexie.js - A Minimalistic Wrapper for IndexedDB

NeDB - The JavaScript Database, for Node.js, nw.js, electron and the browser

crepe - Datalog compiler embedded in Rust as a procedural macro

TablaM - The practical relational programing language for data-oriented applications

mentat vs datalevin lovefield vs absurd-sql mentat vs SQLite lovefield vs client-side-databases mentat vs active-forks lovefield vs donutdb mentat vs cozo lovefield vs Dexie.js mentat vs client-side-databases lovefield vs NeDB mentat vs crepe lovefield vs TablaM