Julian Gruber

Visual regression testing tool for responsive websites

Run code inside a browser from the command line

Capture screenshots in multiple browsers!

Expose a LevelDB over the network

A better `Stream.pipe` that creates duplex streams and lets you handle errors in one place.

Stream live travis test results of the current commit to your terminal!

Generate a RSA PEM key pair from pure JS

Check if mobile browser, based on useragent string.

Diff two versions of a node module

Brace expansion, as known from sh/bash, in JavaScript

Pipe in and out of $EDITOR

Extract a value from a buffer of json without parsing the whole thing

Array#isArray for older browsers.

Match balanced character pairs, like { and }

Streaming wrapper around electron

ES6 Proxies based deep clone

Generic stream reconnection module.

Find the intersection of two iterable values

Read file contents

Launch any browser, on any OS, with a fresh session!

A GitHub Action for approving pull requests.

A streaming storage engine based on LevelDB

AnarchyOS

A Jira client for lazy people

Node.js streams in the browser

Parser for the Guitar Pro 5 file format

node's fs module with leveldb as backend

Capture screenshots using Chrome's new headless mode.

http://ghub.io/<package-name> redirects to a npm package's GitHub page, if available.

LevelUp + MemDown

Access a leveldb instance from multiple processes via HTTP

Capture screenshots using Electron

Turn a leveldb into one huge object of arbitrary size! Efficiently and atomically update and read parts of it!

Capture screenshots using phantomjs

Experimental content sharing and collaboration platform.

Zero-dependency http responders

Durable job scheduler based on LevelDB

List of node.js builtin modules

A simple GitHub Action for merging pull requests

make text as big as possible in its parent element

A node.js implementation of the pv utility

Quickly load a script in an Electron window!

Create validation functions

Get the local downloads folder, for all major platforms

The TRIE data structure and search algorithm, on top of leveldb.

node's constants module for the browser

Collect realtime anonymous feedback through a website

Create subfilesystems that are rooted at a specific directory.

A GitHub Action for finding pull requests.

Like String#replace(), but for buffers

Download Chromium!

LevelUp wrappers for "co"

Node 8's util.promisify, as a node module

Run the test suites of all modules depending on a given module.

Report on the native node modules used by your application or module

High-level API for creating secondary indexes

Array#filter for older browsers.

Get dependants of a module on npm.

Develop services as single processes, deploy them as multiple.

Simple json db for node

Bail out when the first TAP test fails

Sleep for a set period of time

Streaming interface for nsq

Access nested object properties via strings.

Commonly used git aliases for your shell

Star rating widget

Create merkle trees from directories.

Reactive templating for data stored in a LevelDB.

Stream travis logs to your terminal!

Dom templating for koa.

Check if a datum exists without reading its value

A status traffic light for monitoring your site

Calculate sums in a LevelDB and get live updates.

Chrome extension that hides all numbers from Twitter.com

Match a regexp or string in a stream

Capture screenshots using Firefox

Parse an HTML Apache directory index.

Deterministically map service names to port numbers

Debounce asynchronous functions

Streaming pagination for leveldb.

Move a value to another key, inside a LevelDB.

Get the most depended on npm packages per author

Implementation of TodoMVC using React, LevelDB and Electron

Check if a node module contains native code

Map lists of data stored in a LevelDB to DOM elements.

Use prebuilt Chromium binaries

Periodically back up your cloud accounts using these scripts.

Stream AppVeyor logs to your terminal!

List outdated git dependencies in your private GitHub repos

Live updating leveldb value component for react

Live updating leveldb value component for preact

Handle click events iff mouse{up,down} targets match

No description.

Get the published source files of a node module

Launch a fresh Google Chrome on OSX

Simplisitc hex dump for browsers

Reconnect an engine.io stream when it goes down.

Get a npm package's repo url, with convenient cli.

Npm registry client that doesn't spam stdout/stderr

Object chaining tools.

Tagged template function that filters falsy values

Pipe in and out of $EDITOR

An experimental generic Octokit.js GitHub Action

Capped collections for LevelDB

Menu bar app for hyperdrive-daemon

Get the most downloaded npm packages per author

Live updating leveldb list component for preact

Build tool and bindings loader for native modules that supports prebuilds

Expand diffs that GitHub mistakenly hides

Read streaming travis logs, no matter if live or historic.

streaming sockjs for node and the browser

A GUI for LevelDB management. Includes builtin visualization tools [WIP]

Update a Pull Request from its origin branch

Fetch the travis build for given commit sha

A sandbox for hosting LevelDBs

Get notified when a condition is triggered inside a LevelDB

Live updating leveldb list component for react

Subscribe to a LevelDB value

HTTP framework independent response compression

Share batches and commit collectively.

🌳 A Node.js module to recursively load a directory of YAML, JSON, and Markdown files into a JavaScript object.

Fetch a npm package's source code

My npm card 🤗

Peer to peer data sharing app built for humans

Hyper fast diffing algorithm for real DOM nodes ⚡

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Exploration of Cloudflare D1/KV/Cache latencies

Useful resources for creating apps with Electron

Use AI language models to write one-liner shell commands, then execute them. 🤞

Small module to mirror a folder to another folder. Supports live mode as well.

Humanify unix timestamps

git push at this http router and it will host your branches on subdomains

Use requestAnimationFrame as an async iterable, in any JavaScript environment

Event emitter component

✏️ Markdown and Liquid rendering pipeline for Node.js

A node.js module that helps with stubbing and behavior verification.

❯ Lightweight, beautiful and user-friendly interactive prompts.

A fake S3 server written in NodeJs

Starter project to demonstrate a project whose pull requests get automatically deployed

Static file serving for Electron apps

Clone to try a simple Electron app

Events helper, asbestos-free.

Node.js module that makes AWS Lambda's user experience a little nicer using promises.

A rewrite of the now unmaintained node-taglib

A network swarm that uses discovery-channel to find peers

Fetch the appveyor build for given commit sha

smooth fading in webaudio

Test Electron apps using ChromeDriver

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Deploying https://github.com/FilOzone/filecoin-services/ on base

Large File Storage on FOC

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Smart contracts and utilities for Proof of Data Possession

Useful resources for the Test Anything Protocol

AWS SDK for JavaScript in the browser and Node.js

Check if a querystring's words each match at least one field.

Filecoin Onchain Cloud

A simple demo dApp using Filecoin Pin to pin IPFS files to Filecoin

Filecoin Docs

Curio is the next generation of SP software

Ajax with less suck - (and node.js HTTP client to match)

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tar for node

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Low level bindings for libsodium

Documentation for Lotus

IPNS client and service for generating, updating, and tracking immutable names with signed updates

Station is a visionary network that connects your computer's idle resources to the Filecoin network and rewards you with FIL

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A simple request–response client for Saturn, written in JavaScript

html -> elements

Debounce functions. Useful for implementing behavior that should only happen after a repeated action has completed.

Implementation of an IPC client

A light-weight process isolation tool, making use of Linux namespaces and seccomp-bpf syscall filters (with help of the kafel bpf language)

Next Generation Visual Programming Platform

WIP

Hyperdrive, batteries included.

Hypercore Protocol Website

A curated list of awesome actions to use on GitHub

Authenticated encrypted API Tokens for JavaScript.

Serverless service reproducing images with primitive shapes

Documentation of ZEIT Now and other services

Object.fromEntries() ponyfill (in 6 lines)

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❤️ JavaScript happiness style linter

Helping you select an MV* framework - Todo apps for React.js, Ember.js, Angular, and many more

A JSONSchema validator that uses code generation to be extremely fast

Draggable sliding up panel implemented in React Native

Simple, robust LastFM API client (for public data)

Resizable behavior for elements

Test whether you're a component in browser or a package in npm

Respond with `json`, `html`, `text`, or `redirect`. Extend headers easily.

Handy promise wrapper for the send static file server

FOSS Heartbeat analyses the health of a community of contributors. :heartbeat:

Create and package prebuilds for native modules

Delegate electron's boot events until there's a window that can handle them

Pusher Javascript library | owner=@hph