maxogden/dat-core

Lightweight debugging utility for Node.js and the browser

Turn a writable and readable stream into a streams2 duplex stream with support for async initialization and streams1/streams2 input

Call a callback when a readable/writable/duplex stream has completed or failed.

Merkle DAG that replicates based on scuttlebutt logs and causal linking

A low-level Node.js LevelDB binding

Fast & simple storage - a Node.js-style LevelDB wrapper

Recursively mkdir, like `mkdir -p`

mutex lock for javascript

Transform stream that allows you to run your transforms in parallel without changing the order

Protocol Buffers for Node.js

pipe streams together and close all of them if one of them closes

Combine an array of streams into a single duplex stream using pump and duplexify

Buffer data from a stream into an array if a callback is provided

A tiny wrapper around Node.js streams.Transform (Streams2/3) to avoid explicit subclassing noise

delay the evaluation of a paramless async function and cache the result

extend like a boss

JavaScript Standard Style

tap-producing test harness for node and browsers

Execute several async functions and get a callback when they are all done

through stream that buffers streams into batches limited by a cumulative byte size limit

Collision-resistant ids optimized for horizontal scaling and performance. For node and browsers.

The blob store dat uses per default

A hash function that wraps all input chunks with a length prefix.

Error types for levelup

create lexicographic string keys for positive integers without zero-padding

multilevel implemented using leveldowns with reconnect support

A binary stream multiplexer. Stream multiple streams of binary data over a single binary stream.

A stream that emits multiple other streams one after another (streams3)

Streaming encoder/decoder for protocol buffers

given two sorted streams will emit only pairs that do not match

Get the union of two sorted streams

Iterate through the values of a stream

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

LevelUp + MemDown