An agent skill that finds where a photo was taken — OpenStreetMap geometry, elevation skylines, satellite imagery and street view — and shows its work. Works with Claude Code, Codex, Cursor, Gemini CLI, OpenCode and GitHub Copilot.
LinkStack - the ultimate solution for creating a personalized & professional profile page. Showcase all your important links in one place, forget the limitation of one link on social media. Set up your personal site on your own server with just a few clicks.
A family of header-only, very fast and memory-friendly hashmap and btree containers.
- hash
- tables
- unordered-map
- unordered-set
Collection of cryptographic hash functions written in pure Rust
- cryptographic-hash-functions
- blake2
- gost
- streebog
This is the development tree. Production downloads are at:
Procyon is a suite of Java metaprogramming tools, including a rich reflection API, a LINQ-inspired expression tree API for runtime code generation, and a Java decompiler.
$MFT directory tree reconstruction & FILE record info
The most comprehensive Hack The Box writeup collection - 500+ machines, 400+ challenges, interactive knowledge graph, skill trees, attack path diagrams, ProLabs, Sherlocks, OSCP/CPTS/CRTO prep. Browse: momenbasel.github.io/htb-writeups
blockchain (crypto) tools, libraries & scripts in ruby
- blockchain
- cryptohash
- distributed-database
- proof-of-work
php2shell (CVE-2026-109618 & CVE-2026-109619) security patches for EOL PHP 5.4–8.1. Official & enhanced backports for vanilla php.net and Remi Collet trees. Restores safe file uploads & progress bars without RCE. Fleet-tested on OpenCart, WordPress, HestiaCP, aaPanel.
A PE (Portable Executable) packer with Huffman Compression and Xor encryption.
- huffman-compression
- huffman-algorithm
- pe-header
- packer
🌊 Elixir RSS/ATOM feed builder with a focus on standards compliance, security and extensibility
go-fasttld is a high performance effective top level domains (eTLD) extraction module.
- compressed-trie
- idn
- idna
- ipv4
Go library for Russian GOST cryptography (digital signatures, Streebog hash, Kuznechik cipher, MGM AEAD) backed by OpenSSL gost-engine