Top 7 JavaScript Key-Value Projects

ImmortalDB

1 3,046 10.0 JavaScript

:nut_and_bolt: A relentless key-value store for the browser.
arcadedb

4 438 9.8 JavaScript

ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.

Project mention: ArcadeDB: Multi-Model Database Supporting Graphs, KV, Documents, TS, and Vectors | news.ycombinator.com | 2024-01-04
SurveyJS

surveyjs.io
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Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
hashmap

0 385 0.0 JavaScript

HashMap JavaScript class for Node.js and the browser. The keys can be anything and won't be stringified (by flesler)
json-token-replace

1 13 0.0 JavaScript

:feet: Replace token string {{name}} in json with values from another json where key is token {"name":"Alex"}
denodata

1 11 7.6 JavaScript

A Deno native indexed database. Backed by the Deno KV store, denodata has zero external dependencies. Both traditional table-oriented and object-oriented index approaches are supported and can be mixed and matched. The standard Deno KV key-value functions remain available and are enhanced to support the indexing and metadata features. Support for automatic serialization and deserialization of class instances, automatic key/value expiration and developer defined metadata. Support for Date, Re

Project mention: denodb VS denodata - a user suggested alternative | libhunt.com/r/denodb | 2023-11-29

A Deno native indexed database. Backed by the Deno KV store, denodata has zero external dependencies. Both traditional table-oriented and object-oriented index approaches are supported and can be mixed and matched. The standard Deno KV key-value functions remain available and are enhanced to support the indexing and metadata features. Support for automatic serialization and deserialization of class instances, automatic key/value expiration and developer defined metadata. Support for Date, RegExp and symbol as part of keys. Support for symbol as part of values. A powerful db.find function that supports approximate matching and works on both indexes and regular keys with over 50 operators including regular expressions, soundex/echoes, credit card, SSNs and more. If something is missing, it can be added in as little as one line. A subscription API allows listening for changes to the database.
Bookmate

3 7 0.0 JavaScript

Watch changes in Chrome bookmarks, and use bookmarks as an append-only key-value store via an fs-like API.

Project mention: The Small Website Discoverability Crisis | news.ycombinator.com | 2023-11-15

Create a list of bookmarks linking to websites you find interesting, and publish it for the world to see...The model is as recursive as it is simple. There is nothing preventing a list of bookmarks from linking to another list of bookmarks...The creation of a bookmark list is a surprisingly fun project.
I agree. I've often thought of people publishing a list of bookmarks in a way that everyone can see. I even created DownloadNet originally based on this idea. I wanted a way to publish one of my bookmark folders as a server for people.
But then, as so often happens, the simple idea evolved, and I got carried away by who knows what (technical challenges? I don't know) and ended up creating a personal archive and search engine with only a scant integration with bookmarks.
This article is a good reminder of what originally seemed to me a good idea. Perhaps I should add it there. Also, perhaps p2p could be an easy way to federate these things? Not everyone can just create their own server, nor do they want to host it on big providers always.
I've been tossing around the idea of p2p as a way to "solve" this, but it's still rather formless: new and vague. Over the last 3 days I created a p2p blog (and again, got carried away -- perhaps with technical challenges -- and added p2p chat). But I think there's something there.
Perhaps I should listen to that idea that keeps recurring for me. To that first version of it anyway.
Something simple, that unifies, publishing a bookmark folder (I have some chrome bookmark reading code^0), over p2p (I have janus^1), and possibly uses either the popularity of DownloadNet, or even some of the search/archiving stuff -- without getting carried away -- to assist in delivery or marketing.
I don't know. A clear synthesis right now escapes me, but that's OK. I think there's something there: bookmarks (maybe a special bookmark folder, something referential, like "/var/www/html"), into which bookmarks go and then become public; a lightweight p2p server (that perhaps in some limit future could be federates effortlessly for p2p discovery, but who knows how?). Ugh...still too complex perhaps.
Bookmark folder + p2p + transitive (my bookmark folder includes a link to another person's bookmark folder ~~ somehow).
So it's like that article recently on the homepage "We need webrings" or sth. I didn't think that was particularly a good idea, but now I see at least a partial appeal.
The "link" to another person's p2p bookmark "folder" will instead be a normal www hyperlink that links to the "signalling access point" where you can do the ritual to make the connection.
People may think the weirdness, unavailability (you have to be running the little service in your terminal or as a daemon), and difficulty makes it a non-starter. But I think these "backward" elements, could be a paradoxical strength.
I don't know. I think there's something there. I definitely want to keep pushing in this direction, anyhow.
0: https://github.com/00000o1/Bookmate
key-value-exists

1 1 0.0 JavaScript

Returns existence of key or value in an object
InfluxDB

www.influxdata.com
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Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-01-04.