level/abstract-leveldown

Node.js Buffer API, for the browser

Determine if an object is a Buffer

Run TAP unit tests in 1789+ browsers

checks which modules you have used in your code and then makes sure they are listed as dependencies in your package.json

Markdown Style Guide, with linter and automatic fixer

the Istanbul command line interface

JavaScript test spies, stubs and mocks.

JavaScript Standard Style

tap-producing test harness for node and browsers

Concatenate entries from an iterator into an array.

Create a manifest describing the abilities of an abstract-level database

fast, tiny `queueMicrotask` shim for modern engines

A low-level Node.js LevelDB binding

An drop-in replacement for LevelDOWN that works in memory only

Split a levelup database into sublevels with their own keyspace, encoding and events

An abstract-leveldown compliant store on top of IndexedDB

A library and cli to create a local blockchain for fast Ethereum development.

A mock abstract-leveldown implementation that queues operations while a real abstract-leveldown instance is being opened

a classic tetris game on web3, built by kafir!

A low-level Node.js RocksDB binding

A Node.js and browserify leveldown API implementation that maps to localstorage in the browser

A leveldown API implementation that maps to AsyncStorage in React Native, originally a fork of no9/localstorage-down

Optimism DB Utils

multilevel implemented using leveldowns with reconnect support

Transaction layer for LevelDB

leveldown-compatible interface to medea (https://github.com/medea/medea)

XYO Archivist SDK

Plasma Group client

A browser-based LevelDOWN adapter that works over all IndexedDB implementations, including Apple's

Smart contract data aggregation

redis adapter for levelup

A MongoDB implementation of the LevelDOWN API

NEO•ONE NEO full node.

An implementation of LevelDOWN that uses Amazon S3. Turn your S3 bucket into a DB

NEO•ONE NEO full node.

A sqlite3 implementation of the LevelDOWN API

levelup that uses a leveldown that writes to a changes feed to store its state

A Node.js LevelDB binding, primary backend for LevelUP (HyperDex fork)

The Fuel-JS common down implimentations.

An easier abstract leveldown