Arsenii es3n1n

sekaictf-2026. 🎵 Official source code and writeups for SekaiCTF 2026!

k9s. 🐶 Kubernetes CLI To Manage Your Clusters In Style!

generic-device-plugin. A Kubernetes device plugin to schedule generic Linux devices

k6. A modern load testing tool, using Go and JavaScript

WaveeMusic. A high-performance Spotify client for Windows, built with .NET 10 and WinUI 3.

cilium. eBPF-based Networking, Security, and Observability

cert-manager. Automatically provision and manage TLS certificates in Kubernetes

docker-nginx-unprivileged. Unprivileged NGINX Dockerfiles

InstLatx64. Copy of instlatx64.atw.hu

talos. Talos Linux is a modern Linux distribution built for Kubernetes.

Dna. LLVM based static binary analysis framework

ephemera. Multiplatform MEMORY.DMP analysis tool with a WinDbg flavor

rophi. Injecting code by recompiling shellcode into a ROP chain.

highway. Performance-portable, length-agnostic SIMD with runtime dispatch

msgspec. A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML

rayon. Rayon: A data parallelism library for Rust

LibAFL. Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, ...

rumba. Cracking MBAs

mathpresso. Mathematical Expression Parser and JIT Compiler

WindowsIntelPT. This driver implements the Intel Processor Trace functionality in Intel Skylake architecture for Microsoft Windows

xed. The X86 Encoder Decoder (XED), is a software library for encoding and decoding X86 (IA32 and Intel64) instructions

kissat. C

bitwuzla. Bitwuzla is a Satisfiability Modulo Theories (SMT) solver for the theories of fixed-size bit-vectors, floating-point arithmetic, arrays and uninterpreted functions and their combinations. Its name is derived from an Austrian dialect expression that can be translated as “someone who tinkers with bits”.

libipt. libipt - an Intel(R) Processor Trace decoder library

demumble. A better c++filt and a better undname.exe, in one binary.

CoBRA. Coefficient-Based Reconstruction of Arithmetic — a Mixed Boolean-Arithmetic (MBA) expression simplifier for deobfuscation

idacpp. A C++ REPL for IDA Pro / IDA C++ SDK

LibAFL-FrameShift. FrameShift prototype implementation in LibAFL

grapefruit. Open-source mobile security testing suite for iOS and Android. Previously Passionfruit

scfw. A cross-platform C++ framework for building Windows shellcode

sse-starlette. Python

alive2. Automatic verification of LLVM optimizations

RCECoaster. A save game exploit for Rollercoaster Tycoon 1, as presented at Districtcon Junkyard 2026

Consent-O-Matic. Browser extension that automatically fills out cookie popups based on your preferences

wild. A very fast linker for Linux

sushitrain. Securely synchronize files with your devices on iOS using Syncthing

argon2-cffi. Secure Password Hashes for Python

libprotobuf-mutator. Library for structured fuzzing with protobuffers

rolldown-vite. The WIP version of Vite powered by Rolldown

AngryUEFI. Microcode testing from UEFI

kvm. Control any computer remotely

libdivide. Official git repository for libdivide: optimized integer division

bp-devcave-ctf-2025. Rust

quill. Asynchronous Low Latency C++ Logging Library

astro-erudite. An opinionated, unstyled static blogging template built with Astro and native CSS.

gleam. ⭐️ A friendly language for building type-safe, scalable systems!

lighthouse. A Coverage Explorer for Reverse Engineers

intx. Extended precision integer C++ library

libhugetlbfs. C

oxcaml. OCaml - Oxidized!

hono. Web framework built on Web Standards

metafun. Compile Haskell-like code into C++ template metaprograms

schubfach. A C++ implementation of the Schubfach algorithm - fast and accurate conversion of IEEE-754 double values to decimal strings

act. Run your GitHub Actions locally 🚀

app. A modified Twitter app, with branding reverts, BHTwitter and other QoL modifications.

agar. Assisting Go Analysis and Reversing

cargo-fuzz. Command line helpers for fuzzing

temppy. comptime-only interpreter

Winloop. An Alternative library for uvloop compatability with windows

aiodocker. Python Docker API client based on asyncio and aiohttp

docker-py. A Python library for the Docker Engine API

whodap. Python RDAP utility for querying and parsing information about Domains, IPv4s, IPv6s, and AS numbers

MuseScore. MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!

pcm. Intel® Performance Counter Monitor (Intel® PCM)

aws-sdk-rust. AWS SDK for the Rust Programming Language

python-devtools. Dev tools for python

kani. Kani Rust Verifier

gcping. The source for the CLI and web app at gcping.com

noCTF. aNOther CTF platform

maltactf-2025-finals. Java

konata. a CTF tool for managing challenges and deploying them across multiple CTF platforms

PyClassInformer. Python

windows. Windows inside a Docker container.

protobuf-decoder. JavaScript-based web UI to decode ad-hoc Protobuf data

sfl-library. C++11/20 library that provides static_vector, small_vector, static_map, small_map, flat_map, static_flat_map, small_flat_map, static_unordered_map, small_unordered_map, etc.

zyemu. x86-64 user mode emulation using Zydis

writeups. Writeups for CTFs

scnlib. scanf for modern C++

ida-domain. IDA Domain API - Python interface for IDA Pro reverse engineering platform

sekaictf-2025. 🎵 Official source code and writeups for SekaiCTF 2025!

frp. A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.

py-tree-sitter. Python bindings to the Tree-sitter parsing library

IRvana. Slaying multi-language LLVM IR with obfuscation passes to achieve JIT execution

jj. A Git-compatible VCS that is both simple and powerful

Grim. Fully async, multithreaded, predictive, open source, 3.01 reach, 1.005 timer, 0.01% speed, 99.99% antikb, "bypassable" 1.8-1.21 minecraft anticheat.

wuffs. Wrangling Untrusted File Formats Safely

hyper-reV. memory introspection and reverse engineering hypervisor powered by leveraging Hyper-V

kind-action. A GitHub Action for Kubernetes IN Docker - local clusters for testing Kubernetes

foundry. Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

cpmpy. Constraint Programming and Modeling library in Python, based on numpy, with direct solver access.

NovaHypervisor. Windows hypervisor for Intel x64: defensive host hypervisor for Windows designed to mitigate kernel-level attacks including BYOVD, compatible with VMware and Hyper-V.

ManyTypes. x64dbg typeparsing plugin with Windows types

RoughlyEnoughItems. Clean and Configurable. Your recipe viewer mod for 1.13+.

cadical. CaDiCaL SAT Solver

sage. Main repository of SageMath

mph. C++20 [Minimal] Static Perfect Hash library

perf. C++2x Performance library

steam. ☁️ Python package for interacting with Steam. Fork of ValvePython/steam

Inferno. Apple Silicon device emulator.

pycparser. :snake: Complete C99 parser in pure Python