What is rxdb built with?

Q: Which repos have a stack like rxdb's?

The ones that share most of its stack: n8n-io/n8n, ruvnet/ruflo, and freeCodeCamp/freeCodeCamp.

rxdb is a TypeScript repo built with React, Angular, Flutter, Vue, and Express. It stores its data in MongoDB and Supabase, validates its data with Ajv and ajv-formats, is tested with assert, fake-indexeddb, Mocha, and Testing Library, and uses dexie and Firebase. It has 159,767 written lines, with 129 test files.

Read on November 4, 2026, at commit dd1a117. Read it as markdown

Frontend

The base 4

React7 files
Angular1 file
Flutter1 file
Vue1 file

Backend

Support

Validation 2

Ajv1 file
ajv-formats1 file

Testing 4

Mocha1 file
Testing Library1 file
assert80 files
fake-indexeddb3 files

Tools 4

esbuild1 file
Webpack1 file
get-port2 files
source-map-support1 file

Other 11

rxjs66 files
@mcp-b/webmcp-polyfill1 file
core-js1 file
Preact1 file
ws7 files
clone5 files
cors2 files
crypto-js1 file
graphql-ws1 file
js-base641 file
nostr-tools1 file

Other repos with a similar stack

Ordered by how much of its stack they share with rxdb, then by stars.

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