A collective list of free APIs

A feature-rich command-line audio/video downloader

🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

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.

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

A book-in-progress about the Linux kernel and its insides.

Command-line program to download image galleries and collections from several image hosting sites

A curated list of awesome mathematics resources

The OWASP Mobile Application Security Testing Guide (MASTG) is a comprehensive manual for mobile app security testing and reverse engineering. It describes technical processes for verifying the OWA…

Nginx configuration static analyzer

🚀 Bring your favorite shell wherever you go through the ssh. Xonsh shell, fish, zsh, osquery and so on.

A user friendly TUI for SQL databases. Written in python. Supports SQL server, Mysql, PostreSQL, SQLite, Turso and more.

A statuspage generator that lets you host your statuspage for free on Github.

Crypto 101, the introductory book on cryptography.

Python Script to add OpenGapps, Magisk, libhoudini translation library and libndk translation library to waydroid !

어느 플랫폼에서든 사용할 수 있는 system-ui 대체 글꼴 | A system-ui alternative font for all cross-platform

CLI for SQLite Databases with auto-completion and syntax highlighting

🎇 Quickly search over billions of images

Command-line YAML, XML, TOML processor - jq wrapper for YAML/XML/TOML documents

Analyze how a Git repo grows over time

Learning Chinese Character style with conditional GAN

A tool to find subdomains and interesting things hidden inside, external Javascript files of page, folder, and Github.

Renders papers from arXiv as responsive web pages so you don't have to squint at a PDF.

Async completion framework made ease.

🌉 A bridge between decentralized social networks

The Stackless Python programming language

Proposed compiler and language changes for GHC and GHC/Haskell

transpile algorithms/libs to idiomatic JS, Go, C#, Ruby

✨ 首个CJK（中日韩）字体识别以及样式提取模型 YuzuMarker的字体识别模型与实现 / First-ever CJK (Chinese Japanese Korean) Font Recognition and Style Extractor, side project of YuzuMarker

💬 The social web translator