Discover @derhuerst Open Source projects

Jannis R (@derhuerst)

derhuerst

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Global Rank 9,752 (Top 0.4 %)
Followers 675
Following 92
Registered over 11 years ago
Most used languages

JavaScript
92.4 %

Shell
3.3 %

CoffeeScript
2.0 %

Rust
1.0 %

HTML
1.0 %

Others 0.3 %
Location 🇩🇪 Germany
Country Total Rank 541
Country Ranking

JavaScript
84

CoffeeScript
95

HTML
747

Shell
1,041

Rust
1,364

tcp-over-websockets

Tunnel TCP through WebSockets.

svg-patterns

SVG patterns for Data Visualization.

vbb-rest

An HTTP API for Berlin & Brandenburg public transport.

svg-radar-chart

Generate SVG radar charts.

vbb-cli

A CLI for Berlin & Brandenburg public transport.

bvg-rest

An HTTP API for Berlin & Brandenburg public transport.

vbb-modules

List of JavaScript modules for Berlin & Brandenburg public transport.

db-rest

A clean REST API wrapping around the Deutsche Bahn API.

gemini

Gemini protocol server & client.

wifi-on-ice-portal-client

Query information from the WifiOnICE portal in German ICE trains.

flightradar24-client

Fetch aircraft data from Flightradar24.

asciicast-to-svg

Render frames of Asciicasts as SVGs.

self-decrypting-html-page

Generate a standalone HTML page that decrypts data.

html-vault

Store a secret securely in a standalone HTML file.

email-providers

A list of common eMail providers.

cli-autocomplete

A command line prompt with autocompletion.

time-tracking

⏱ Minimalistic command line time tracking.

geojson-to-svg-cli

Command line tool to convert GeoJSON to SVG.

build-wikipedia-feed

Build a hyperdb of Wikipedia articles.

play-on-apple-tv

A command line tool to play any audio/video on an Apple TV.

db-stations

A list of Deutsche Bahn stations.

location

Get your current location from the OS.

parse-human-relative-time

Parse human relative time strings like "next Tuesday 3pm".

flickr-photo-url

Download Flickr photos without API key.

query-overpass

Query the OpenStreetMap Overpass API.

generate-db-shop-urls

Given a journey, generate a URL for a matching Deutsche Bahn ticket.

websocket-pool

A pool of WebSocket connections. Supports reconnecting.

date-prompt

A CLI date picker prompt.

sepa-payment-qr-code

Generate a QR code to initiate a SEPA bank transfer.

bvg-topological-map

BVG transport map as a nice SVG.

node-spotlight

Search macOS using Spotlight.

js-playgrounds

A command line JavaScript editor analyzing your code.

ics-service

Create a calendar feed that people can subscribe to.

svg-world-map

Show a location on a world map.

transform-coordinates

Transform coordinates from one coordinate system to another.

vbb-telegram

A Telegram bot for Berlin & Brandenburg public transport.

epsg-index

A machine-readable index of all EPSG coordinate systems.

inspect-code

Run code and get the value of every expression.

nbayes

A Naive Bayes classifier written in JavaScript.

svg-partial-circle

Compute the SVG path of a partial circle.

osx-setup

Jumpstart OS X.

url-decode-encode-cli

Command line utility for URL decoding & encoding.

tiny-cli-editor

A nano-like command line editor.

prompt-skeleton

A consistent behavior for CLI prompts.

db-prices-cli

Check prices for a DB route.

eco-counter-client

Fetch data about bicycle counters from the Eco Counter API.

print-gtfs-rt-cli

Read a GTFS Realtime feed from stdin, print human-readable or as JSON.

combine-tiles

Combine map tiles into a single large image.

casket

casket is an easy-to-use web file storage.

dict-cc-cli

Offline dict.cc lookup in the command line.

synchronous-autocomplete

Fast, simple autocompletion.

parse-gml-polygon

Convert a GML Polygon into GeoJSON.

hafas-gtfs-rt-feed

Format HAFAS data as GTFS Realtime.

berlin-wall-shape

The Berlin Wall (Berliner Mauer) as GeoJSON.

scroll-animation

Animate elements based on the scroll position.

friendly-audio-streaming-protocol

A simple and open protocol for streaming audio in local networks.

gulp-scale-images

Gulp plugin to resize each image into multiple smaller variants.

finn

[deprecated] – finn is a Siri-like personal assistant running on node.js.

berlin-gtfs-rt-server

Expose Berlin & Brandenburg transit data as a GTFS-RT feed.

vbb-stations-with-wifi

All VBB stations with free wifi.

hifo

Stores & sorts only the highest values.

vbb-map-routing

Use VBB interactively, using a map.

youtube-metadata-cli

Get metadata on YouTube videos.

sbahn-berlin-tweets

Fetch & parse @SBahnBerlin tweets on the operating status of S-Bahn Berlin.

listen-to-youtube-cli

Stream YouTube audio and listen to it.

vbb-stations

A list of VBB stations.

multiselect-prompt

A prompt to select zero or more items.

os-x-contacts

Query all macOS Address Book contacts.

hvv-rest

An HTTP API for Hamburg public transport.

local-network-chat

A chat for the local network, powered by IP multicast.

vbb-journey-ui

UI component for displaying a journey like in Google Maps.

generate-vbb-graph

Generate a JSON graph from Berlin & Brandenburg public transport.

pev2-cli

Run the PostgreSQL Explain Visualizer 2 (pev2) from the command line.

db-stations-autocomplete

Search for stations of DB (data from DB station API).

node-awdl

Send data via Apple Wireless Direct Link (AWDL) using JavaScript.

generate-vbb-transit-map

Generate an SVG transit map for Berlin public transport.

sms-cli

Read & write SMS from the command line.

redis-stream

Redis 5 Streams as readable & writable Node streams. Plus a CLI.

coup-letmein

Open the door at co.up Berlin.

cli-on-key

Read command line key presses from process.stdin. Based on TooTallNate/keypress.

url-parser-cli

Parse a URL, get one or all components pretty-printed or as JSON.

authenticated-pipe

Make sure you receive data from the right person.

parse-jsonp

Get the payload of a JSONP response.

hafas-linked-connections-server

[work in progress] – Create a Linked Connections endpoint from a HAFAS client.

hafas-rest-api-client

An API client for hafas-rest-api endpoints.

cli-minesweeper

Play Minesweeper in the command line!

vbb-station-photos

Photos of every subway station in Berlin.

cli-styles

A consistent look & feel for CLI prompts.

db-cli

A CLI for Deutsche Bahn.

node-sockopt

getsockopt & setsockopt for Node.js sockets.

digital-im-regio-portal-client

Query information from the Digital im Regio portal in German Regio trains.

avion

Share files without NSA.

select-prompt

A prompt to select zero or more items.

berlin-postal-code-areas

The shapes of all ZIP code areas in Berlin as GeoJSON.

hafas-generate-gtfs

[work in progress] – Generate GTFS dumps from HAFAS endpoints.

range-prompt

A prompt to select a value in a range.

hafas-monitor-trips

Using a HAFAS endpoint, watch all trips in a bounding box.

transit-map-generator

[work in progress] – Generate and optimize transit maps interactively.

leveldb-editor

[unfinished] – Edit a LevelDB from the command line.

vbb-static

[deprecated] – A JavaScript API for the Berlin & Brandenburg public transport service (VBB) GTFS data.