Nathan Cahill

svelte-meta-tags. Svelte Meta Tags provides components designed to help you manage SEO for Svelte projects.

sveltekit-negotiate. Drop-in HTTP content negotiation for SvelteKit

pocketbase. Open Source realtime backend in 1 file

wuchale. Compile-time i18n toolkit that requires zero code changes and produces the smallest possible bundles. Supports React, Svelte, SolidJS, Astro, and more

osxphotos. Python app to work with pictures and associated metadata from Apple Photos on macOS. Also includes a package to provide programmatic access to the Photos library, pictures, and metadata.

openworkflow. Open-source TypeScript framework for building durable, resumable workflows. Supports Node.js and Bun.

svelte-intercom. Intercom for svelte

BetterDisplay. Unlock your displays on your Mac! Flexible HiDPI scaling, XDR/HDR extra brightness, virtual screens, DDC control, extra dimming, PIP/streaming, EDID override and lots more!

svelte-gallery. Intelligent masonry style photo gallery that maintains image aspect ratios in perfect rows

tablemark. Generate markdown tables from JSON data.

React-Native-Boilerplate. 🚀🎉📚 Boilerplate and Starter for React Native, Expo, NativeWind and TypeScript ⚡️ Made with developer experience first: React Native + Expo + TypeScript + ESLint + Prettier + Husky + Lint-Staged + Jest + Detox + VSCode + NativeWind

docker-nginx-certbot. Automatically create and renew website certificates for free using the Let's Encrypt certificate authority.

stripe-event-types. TypeScript typings for Stripe webhook events

tailwind-utopia. A Tailwind CSS plugin to generate utility classes for interpolated fluid type and space scales based off utopia.fyi

Queue. async/await-compatible Promise-based priority queues

stylemapper. Flexible utility to create styled and type-safe React components

mbgl-renderer. Static renderer for Mapbox GL

sveltekit-svg. SvelteKit plugin that makes it possible to import SVG files as Svelte components, inline SVG code or urls

cli. 🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.

flatbush. A very fast static spatial index for 2D points and rectangles in JavaScript 🌱

svelte-parallax. a (small) spring-based parallax component library for Svelte

svelte-tiny-virtual-list. 📚 A tiny but mighty list virtualization library for Svelte, with zero dependencies 💪 Supports variable heights/widths, sticky items, scrolling to index, and more!

hashmd. Hackable Markdown Editor and Viewer (WIP)

rollup-plugin-monaco-editor. A rollup plugin for importing monaco editor

pg_cron. Run periodic jobs in PostgreSQL

pg_background. Production-grade PostgreSQL extension to execute arbitrary SQL in background worker processes — with async execution, autonomous transactions, cookie-protected handles, cancellation, progress reporting, and observability.

svelte-routing. A declarative Svelte routing library with SSR support

luyuhuang.github.io. My blog

Mind-Expanding-Books. :books: Find your next book to read!

act. Run your GitHub Actions locally 🚀

amazon-baby-registry-gift-list-export. Iterates over your thank you list in the Amazon Baby Registry and creates a report of names, addresses and items

tilemaker. Make OpenStreetMap vector tiles without the stack

miniflare. 🔥 Fully-local simulator for Cloudflare Workers. For the latest version, see https://github.com/cloudflare/workers-sdk/tree/main/packages/miniflare.

svelte-toast. Simple elegant toast notifications

node-pureimage. Pure JS implementation of the HTML Canvas 2D drawing API

inertia. Inertia.js lets you quickly build modern single-page React, Vue and Svelte apps using classic server-side routing and controllers.

micro-router. :station: A tiny and functional router for Zeit's Micro

sqs-bulk-loader. A set of functions to help sending bulk messages in sequence or parallel to AWS SQS.

linkedom. A triple-linked lists based DOM implementation.

osm-tile-tools. Tools related to tile rendering and serving.

tinro. Highly declarative, tiny, dependency free router for Svelte's web applications.

SuperTinyIcons. Under 1KB each! Super Tiny Icons are miniscule SVG versions of your favourite website and app logos

svelte-dnd-action. An action based drag and drop container for Svelte

pizza-dough. This recipe is dedicated to helping you make the best possible pizza dough for Neapolitan pizza.

pgFormatter. A PostgreSQL SQL syntax beautifier that can work as a console program or as a CGI. On-line demo site at http://sqlformat.darold.net/

migra. DEPRECATED: Like diff but for PostgreSQL schemas

svelte-tags-input. Fully customizable Svelte component to enter tags

utterances. :crystal_ball: A lightweight comments widget built on GitHub issues

multicarousel. A dependency free multiple item JavaScript carousel. (Mirror of https://forge.sciactive.com/sciactive/multicarousel)

dainte. Painless testing for Svelte components

sveltik. Powerful forms in Svelte, inspired by Formik.

MDsveX. A markdown preprocessor for Svelte.

envsub. NPM - envsub is envsubst for Node.js

maputnik. An open source visual editor for the 'MapLibre Style Specification'

mapbox-gl-native-ios. Interactive, thoroughly customizable maps for iOS powered by vector tiles and OpenGL

disaster-radio. A (paused) work-in-progress long-range, low-bandwidth wireless disaster recovery mesh network powered by the sun.

tessella. Lightweight Node.js Mapbox Vector Tiles server

plain-draggable. The simple and high performance library to allow HTML/SVG element to be dragged.

reproject. Change, convert, transform, reproject GeoJSON between different projections / CRS

leonsans. Leon Sans is a geometric sans-serif typeface made with code in 2019 by Jongmin Kim.

jester. A sinatra-like web framework for Nim.

martini. A JavaScript library for real-time RTIN terrain mesh generation

verify-github-webhook. Safely verify that a received webhook originated from GitHub.

leader-line. Draw a leader line in your web page.

freezer. A tree data structure that emits events on updates, even if the modification is triggered by one of the leaves, making it easier to think in a reactive way.

micro-fork. Fast and functional router

sky. A text editor written in the Skew programming language

now-micro. The missing Micro builder for Now 2.0

rollup-plugin-postcss. Seamless integration between Rollup and PostCSS.

microtip. 💬 Minimal, accessible, ultra lightweight css tooltip library. Just 1kb.

Micromodal. ⭕ Tiny javascript library for creating accessible modal dialogs

Hecate. Fast Geospatial Feature Storage API

tingle. ⚡ 2kB vanilla modal plugin, no dependencies and easy-to-use

Pristine. Vanilla javascript form validation micro-library

houdini. A simple, accessible show-and-hide/accordion script.

bouncer. A lightweight form validation script that augments native HTML5 form validation elements and attributes.

martin. Blazing fast and lightweight PostGIS, MBtiles and PMtiles tile server, tile generation, and mbtiles tooling.

prosthetic-hand. :hand: A library to emulate mouse/touch/pointer events, designed to help unit-test touch gestures.

react-native-reanimated. React Native's Animated library reimplemented

react-native-gesture-handler. Declarative API exposing platform native touch and gesture system to React Native.

chart-parts. A flexible, React-friendly, Grammar of Graphics for data visualization

httpbeast. A highly performant, multi-threaded HTTP 1.1 server written in Nim.

wkx. A WKT/WKB/EWKT/EWKB/TWKB/GeoJSON parser and serializer.

mofuw. mofuw is *MO*re *F*aster, *U*ltra minimal *W*ebserver.

karax. Karax. Single page applications for Nim.

sucrase. Super-fast alternative to Babel for when you can target modern JS runtimes

svelte-subdivide. A component for building Blender-style layouts in Svelte apps

zora. Lightest, yet Fastest Javascript test runner for nodejs and browsers

rollup-plugin-hypothetical. gives Rollup an imaginary file system, e.g. for testing other plugins

magic-string. Manipulate strings like a wizard

uplink. A Declarative HTTP Client for Python

gocelery. Celery Distributed Task Queue in Go

rollup-plugin-buble. This module has moved and is now available at @rollup/plugin-buble / https://github.com/rollup/plugins/blob/master/packages/buble

react-router-last-location. Provides access to the last location in react + react-router (v4.x, v5.x) applications. ❤️ Using hooks? useLastLocation | 💉 Using HOC? withLastLocation

BrightnessMenulet. OS X menulet that allows control of display brightness, contrast via DDC/CI protocol

bounter. Efficient Counter that uses a limited (bounded) amount of memory regardless of data size.

json-stringify-pretty-compact. The best of both `JSON.stringify(obj)` and `JSON.stringify(obj, null, indent)`.

pell. 📝 the simplest and smallest WYSIWYG text editor for web, with no dependencies

flask-praetorian. Strong, Simple, and Precise security for Flask APIs (using jwt)

preact-to-json. Convert Preact components to JSON.

preact-render-to-string. 📄 Universal rendering for Preact: render JSX and Preact components to HTML.

dlv. Safe deep property access in 120 bytes. x = dlv(obj, 'a.b.x')

compat-db. A browser API compatibility database

github-repo-size. 🚀 Chrome extension to display repository size on GitHub

bucketstore. A simple library for interacting with Amazon S3.

txt-to-ast. [CAUTION] This repository is MOVED to monorepo.

html-parse-stringify. Parses well-formed HTML (meaning all tags closed) into an AST and back. quickly.

normalizr. Normalizes nested JSON according to a schema

prettier. Prettier is an opinionated code formatter.

monaco-bold. The Monaco font with a bold variant

date-fns. ⏳ Modern JavaScript date utility library ⌛️

leaflet-distance-markers. Leaflet plugin for displaying equidistant markers along a route

AutoFileName. Sublime Text plugin that autocompletes filenames

fswatch. A cross-platform file change monitor with multiple backends: Apple macOS File System Events, *BSD kqueue, Solaris/Illumos File Events Notification, Linux inotify and fanotify, Microsoft Windows and a stat()-based backend.

Stout. A reliable static website deploy tool

oxy. Go middlewares for HTTP servers & proxies

tvtropes-lua. Lua scripts for interacting with TVTropes

ASCIImage. Create UIImage / NSImage instances with NSString and ASCII art

wait-for-it. Pure bash script to test and wait on the availability of a TCP host and port

stencil. A minimalist template engine for Python3

saythanks.io. Spreading Thankfulness in Open Source.

react-native-macos. [deprecated in favor of https://microsoft.github.io/react-native-windows/] React Native for macOS is an experimental fork for writing desktop apps using Cocoa

shout. Deprecated. See fork @ https://github.com/thelounge

irc. Package irc implements generic support for the IRC protocol in Go.

kosmtik. Make maps with OpenStreetMap and Mapnik

react-native-mapbox-gl. A Mapbox GL react native module for creating custom maps

vector-tile-js. Parses vector tiles with JavaScript

TabCenter. Firefox add-on for arranging tabs vertically

primitive. Reproducing images with geometric primitives.

readability. A standalone version of the readability lib

Leaflet.VectorGrid. Display gridded vector data (sliced GeoJSON or protobuf vector tiles) in Leaflet 1.0.0

go-phantomjs. A phantomjs wrapper for go

sling. A Go HTTP client library for creating and sending API requests

readable-proxy. Node proxy server attempting to fetch readable contents from any provided URL.

webpack-dashboard. A CLI dashboard for webpack dev server

pabla. Engaging social media image tool. Like Buffer's Pablo. Meant as a React+Canvas experiment. [alfa quality]

cleave.js. Format input text content when you are typing...

rasterizeHTML.js. Renders HTML into the browser's canvas

tooltip. JavaScript Tooltip component.

quiet-lwip. Full network stack over sound -- lwIP driver for libquiet

xhr-mock. Utility for mocking XMLHttpRequest.

jasmine-es6. Helpers and overrides that augment Jasmine for use in an ES6+ environment

flask-graphql. Adds GraphQL support to your Flask application.

react-lite. An implementation of React v15.x that optimizes for small script size

split. Unopinionated utilities for resizeable split views

mojs. The motion graphics toolbelt for the web

phantomjs2. NPM wrapper for installing phantomjs 2

Leaflet.RotatedMarker. Leaflet plugin to enable the rotation of map marker icons

gatekeeper. Enables client-side applications to dance OAuth with GitHub.

nim-pymod. Auto-generate a Python module that wraps a Nim module.

css. Primer is GitHub's design system. This is the CSS implementation

basscss. Low-level CSS Toolkit – the original Functional/Utility/Atomic CSS library

nanoajax. An ajax library you need a microscope to see

isparta. :skull: A code coverage tool for ES6 (babel/6to5)

emmet. The essential toolkit for web-developers

dom-whitespace. Safe removal of whitespace from a DOM

Flask-WeasyPrint. Generate PDF files out of your Flask website thanks to WeasyPrint

Leaflet.Polyline.SnakeAnim. Animates Leaflet polylines so they creep into full length

badge-size. :beers: Displays the size of a given file in your repository.

Expose. A simple static site generator for photoessays

traccar. Traccar GPS Tracking System

react-map-gl. React friendly API wrapper around MapboxGL JS

typebase.css. A starting point for good typography on the web.

mac-dev-environment-setup. Setup of your Mac for Development. Full Sublime Text install with a bunch of great packages. Installation scripts to make things easy.

clipboard.js. :scissors: Modern copy to clipboard. No Flash. Just 3kb gzipped :clipboard:

vt-pbf. Serialize Mapbox Vector Tiles to binary protobufs in javascript.

awesome-macOS.  A curated list of awesome applications, softwares, tools and shiny things for macOS.

react-motion. A spring that solves your animation problems.

celery. Distributed Task Queue (development branch)

flower. Real-time monitor and web admin for Celery distributed task queue

Leaflet.GeometryUtil. Leaflet utility function on geometries

Leaflet.gl. Experimental WebGL support for Leaflet

mercantile. Spherical mercator tile and coordinate utilities

rickshaw. JavaScript toolkit for creating interactive real-time graphs

duti. A command-line tool to select default applications for document types and URL schemes on Mac OS X

Leaflet. 🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦

potion. Flask-Potion is a RESTful API framework for Flask and SQLAlchemy, Peewee or MongoEngine

WebPlotDigitizer. Computer vision assisted tool to extract numerical data from plot images.

git-pull-request. git command to automatically pull github pull requests into their own branch

postgresql-audit. Audit trigger for PostgreSQL

straply. Flask and Bootstrap 3 Starter App heavily influenced by Overholt

GVFixer. Patch for GrowlVoice (compatible with 10.10)

procs. Python, Processes, and Prana.

moment. A Python library for dealing with dates

cuts. Unix 'cut' (and 'paste') on steroids: more flexible select columns from files

flask-social. OAuth Provider Integration for Flask-Security

docker-postgis. https://index.docker.io/u/helmi03/postgis/

latteup.com. [DEPRECATED] Coffee guide.

zipcodes. An API for zip code geolocation

go-ziplocate. Clone https://github.com/nathancahill/ZipLocate/ in Go Lang

flask-autodoc. Flask autodoc automatically creates an online documentation for your flask application.

odometer. Smoothly transitions numbers with ease. #hubspot-open-source

flask-classy. Class based views for Flask

pydash. The kitchen sink of Python utility libraries for doing "stuff" in a functional way. Based on the Lo-Dash Javascript library.

goless. Go-like semantics built on top of Stackless Python.

arrow. 🏹 Better dates & times for Python

sleepy-forms. Easy RESTful form handling with jQuery/Bootstrap for when an MVC is just overkill.

tqdm. Add a progress meter to your loops in a second

shml. SHell Markup Language | Style Framework for The Terminal

flask-sqlalchemy. Adds SQLAlchemy support to Flask