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

The OpenTF Manifesto expresses concern over HashiCorp's switch of the Terraform license from open-source to the Business Source License (BSL) and calls for the tool's return to a truly open-source …

The most advanced responsive front-end framework in the world. Quickly create prototypes and production code for sites that work on any kind of device.

A rugged, minimal framework for composing JavaScript behavior in your markup.

Library for fast text representation and classification.

Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

Our original Web Component library.

A lightweight and modular front-end framework for developing fast and powerful web interfaces

Web Starter Kit - a workflow for multi-device websites

Emoji for everyone. https://twemoji.twitter.com/

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

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

A set of 170+ Bootstrap based design blocks ready to be used to create clean modern websites.

Free cross-platform password manager compatible with KeePass

A set of Ansible playbooks to build and maintain your own private cloud: email, calendar, contacts, file sync, IRC bouncer, VPN, and more.

Open source libraries and APIs to build custom preprocessing pipelines for labeling, training, or production machine learning pipelines.

The last Markdown editor, ever.

In-depth guide to the best open-source typefaces: https://beautifulwebtype.com

Web page PDF/PNG rendering done right. Self-hosted service for rendering receipts, invoices, or any content.

Responsive transactional HTML email templates

The most intuitive Static Site CMS designed for SEO-optimized and privacy-focused websites.

Procedurally generated Chinese landscape painting.

Metasploitable3 is a VM that is built from the ground up with a large amount of security vulnerabilities.

Shower HTML presentation engine

Development and deployment made easy.

🌸 a minimal css framework/theme.

CSS only library to fill empty background with beautiful patterns.

A jazzy skin for the Django Admin-Interface (official repository).

Style tools for UI components

Demo: https://diafygi.github.io/webrtc-ips/