A collective list of free APIs

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Linux kernel source tree

Command-line program to download videos from YouTube.com and other video sites

JavaScript API for Chrome and Firefox

The HTML Presentation Framework

ripgrep recursively searches directories for a regex pattern while respecting your gitignore

Ruby on Rails

A black hole for Internet advertisements

"rsync for cloud storage" - Google Drive, S3, Dropbox, Backblaze B2, One Drive, Swift, Hubic, Wasabi, Google Cloud Storage, Azure Blob, Azure Files, Yandex Files

The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data.

A platform for community discussion. Free, open, simple.

An extremely fast Python linter and code formatter, written in Rust.

Flight rules for git

The uncompromising Python code formatter

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, MQTTS, POP3, POP3S, RTMP, RTMP…

A new type of shell

🔒 Consolidating and extending hosts files from several well-curated sources. Optionally pick extensions for porn, social media, and other categories.

The open source frontend for GitBook doc sites

the last carousel you'll ever need

Distributed Task Queue (development branch)

Google Chromium, sans integration with Google

Find secrets with Gitleaks 🔑

Python programs, usually short, of considerable difficulty, to perfect particular skills.

Nix Packages collection & NixOS

Versatile typeface for code, from code.

Optional static typing for Python

A modern editor with a backend written in Rust.

Faker is a Python package that generates fake data for you.

Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.