A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

Awesome Docker Compose samples

Create graphics with a hand-drawn, sketchy, appearance

Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.

Zepto.js is a minimalist JavaScript library for modern browsers, with a jQuery-compatible API

A collection of resources on modern C++

🛏 An HTML to Markdown converter written in JavaScript

Convert PDF to HTML without losing text or format.

JavaScript Design Patterns

Grid based on CSS3 flexbox

Colour schemes for a variety of editors created by Dayle Rees.

Automagically reverse-engineer REST APIs via capturing traffic

A powerful Date/time picker widget.

Draw perfect pressure-sensitive freehand lines.

🌐 List of all countries with names and ISO 3166-1 codes in all languages and data formats.

A concise API for exploratory data visualization implementing a layered grammar of graphics

WebGL lessons that start with the basics

🍰 Progressive <svg> pie, donut, bar and line charts

The email boilerplate for sending out nicely formatted messages.

Style tools for UI components

Lessons in the Fundamentals of Scala

A free collection of maps for every country in the world, available in 11 sizes or in SVG.

Multitrack Web Audio editor and player with canvas waveform preview. Set cues, fades and shift multiple tracks in time. Record audio tracks or provide audio annotations. Export your mix to AudioBuf…

The HTML5 template that goes back to basics

Set of plugins for beloved sublime text editor

A tool to create firefox profiles with personalized defaults.

A tiny javascript templating framework in ~400 bytes gzipped

[ICLR 2025 Oral] Spider 2.0: Evaluating Language Models on Real-World Enterprise Text-to-SQL Workflows

Natural-language event parser for Javascript