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hashcat / hashcat

World's fastest and most advanced password recovery utility

▲ ~42/7d ★ 27k C today
getsops / sops

Simple and flexible tool for managing secrets

▲ ~28/7d ★ 23k Go 1d ago
openwall / john

John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs

▲ ~21/7d ★ 14k C 9d ago
c9dev / penguin-mail

Mail and calendar for Linux and macOS. Gmail and IMAP accounts, Google Calendar, contacts, OpenPGP and S/MIME. GTK4 and libadwaita, written in Rust.

▲ ~14/7d ★ 490 Rust today
drduh / YubiKey-Guide

Community guide to using YubiKey for GnuPG and SSH - protect secrets with hardware crypto.

▲ ~7/7d ★ 13k HTML 1d ago
ProjectPhysX / FluidX3D

The fastest and most memory efficient lattice Boltzmann CFD software, running on all GPUs and CPUs via OpenCL. Free for non-commercial use.

▲ ~7/7d ★ 5.3k C++ 8d ago
software-mansion / TypeGPU

A modular and open-ended toolkit for WebGPU, with advanced type inference and the ability to write shaders in TypeScript

▲ ~7/7d ★ 3.3k TypeScript today
jedisct1 / minisign

A dead simple tool to sign files and verify digital signatures.

▲ ~7/7d ★ 2.9k C 9d ago
tracel-ai / cubecl

Multi-platform high-performance compute language extension for Rust.

▲ ~7/7d ★ 2.4k Rust today
pgplex / pgschema

Terraform-style, declarative Postgres schema migration. Agent friendly.

▲ ~7/7d ★ 1.1k Go 5d ago
TheMaxMur / RS-Key

Turn a $5 Raspberry Pi RP2350 board into an open-source hardware passkey: WebAuthn/FIDO2 logins, ssh & git signing, OpenPGP, PIV, TOTP. Rust firmware, no_std.

▲ ~7/7d ★ 616 Rust 1d ago
gpujs / gpu.js

GPU Accelerated JavaScript

▲ ~0/7d ★ 16k JavaScript 15d ago
Const-me / Whisper

High-performance GPGPU inference of OpenAI's Whisper automatic speech recognition (ASR) model

▲ ~0/7d ★ 11k C++ 28d ago
keybase / client

Keybase Go Library, Client, Service, OS X, iOS, Android, Electron

▲ ~0/7d ★ 9.3k Go today
jstedfast / MailKit

A cross-platform .NET library for IMAP, POP3, and SMTP.

▲ ~0/7d ★ 6.9k C# today
gpuweb / gpuweb

Where the GPU for the Web work happens!

▲ ~0/7d ★ 5.5k Bikeshed 4d ago
Rust-GPU / rust-cuda

Ecosystem of libraries and tools for writing and executing fast GPU code fully in Rust.

▲ ~0/7d ★ 5.4k Rust 21d ago
neomutt / neomutt

✉️ Teaching an Old Dog New Tricks -- IRC: #neomutt on irc.libera.chat

▲ ~0/7d ★ 3.9k C 1d ago
ashvardanian / StringZilla

Up to 100x faster strings for C, C++, CUDA, Python, Rust, Swift, JS, & Go, leveraging NEON, AVX2, AVX-512, SVE, GPGPU, & SWAR to accelerate search, hashing, sorting, edit distances, sketches, and memory ops 🦖

▲ ~0/7d ★ 3.6k C 1d ago
diku-dk / futhark

:boom::computer::boom: A data-parallel functional programming language

▲ ~0/7d ★ 2.8k Haskell today
bcgit / bc-java

Bouncy Castle Java Distribution (Mirror)

▲ ~0/7d ★ 2.7k Java today
jstedfast / MimeKit

A .NET MIME creation and parser library with support for S/MIME, PGP, DKIM, TNEF and Unix mbox spools.

▲ ~0/7d ★ 2.0k C# today
AdaptiveCpp / AdaptiveCpp

Compiler for multiple programming models (SYCL, C++ standard parallelism, HIP/CUDA) for CPUs and GPUs from all vendors: The independent, community-driven compiler for C++-based heterogeneous programming models. Lets applications adapt themselves to all the hardware in the system - even at runtime!

▲ ~0/7d ★ 2.0k C++ 1d ago
bcgit / bc-csharp

BouncyCastle.NET Cryptography Library (Mirror)

▲ ~0/7d ★ 1.9k C# 25d ago
orhun / gpg-tui

Manage your GnuPG keys with ease! 🔐

▲ ~0/7d ★ 1.8k Rust 1d ago
m4rs-mt / ILGPU

ILGPU JIT Compiler for high-performance .Net GPU programs

▲ ~0/7d ★ 1.8k C# 2d ago
gpgpu-sim / gpgpu-sim_distribution

GPGPU-Sim provides a detailed simulation model of contemporary NVIDIA GPUs running CUDA and/or OpenCL workloads. It includes support for features such as TensorCores and CUDA Dynamic Parallelism as well as a performance visualization tool, AerialVisoin, and an integrated energy model, GPUWattch.

▲ ~0/7d ★ 1.8k C++ 18d ago
mssun / passforios

Pass for iOS - an iOS client compatible with Pass command line application.

▲ ~0/7d ★ 1.6k Swift 25d ago
intel / compute-runtime

Intel® Graphics Compute Runtime for oneAPI Level Zero and OpenCL™ Driver

▲ ~0/7d ★ 1.5k C++ today
NVIDIA / MatX

An efficient C++20 GPU numerical computing library with Python-like syntax

▲ ~0/7d ★ 1.4k C++ today
mratsim / Arraymancer

A fast, ergonomic and portable tensor library in Nim with a deep learning focus for CPU, GPU and embedded devices via OpenMP, Cuda and OpenCL backends

▲ ~0/7d ★ 1.4k Nim 14d ago
Yubico / yubikey-manager

Python library and command line tool for configuring any YubiKey over all USB interfaces.

▲ ~0/7d ★ 1.2k Python 1d ago
rpgp / rpgp

OpenPGP implemented in pure Rust, permissively licensed

▲ ~0/7d ★ 1.1k Rust 14d ago
gpg / gnupg

The GNU Privacy Guard. NOTE: Maintainers are not tracking this mirror. Do not make pull requests here, nor comment any commits, submit them usual way to bug tracker (https://www.gnupg.org/documentation/bts.html) or to the mailing list (https://www.gnupg.org/documentation/mailing-lists.html).

▲ ~0/7d ★ 991 C 1d ago
chatmail / core

Chatmail Rust Core library, used by Android/iOS/desktop chatmail apps, bindings and bots 📧

▲ ~0/7d ★ 938 Rust today
ddemidov / amgcl

C++ library for solving large sparse linear systems with algebraic multigrid method

▲ ~0/7d ★ 882 C++ 4d ago
saturneric / GpgFrontend

A modern, cross-platform OpenPGP tool with a unique dual-engine core: switch freely between the battle-tested GnuPG and a modern, memory-safe Rust rPGP backend. It makes encryption, signing, and key management easier and more trustworthy in everyday privacy workflows.

▲ ~0/7d ★ 781 C++ today
ddemidov / vexcl

VexCL is a C++ vector expression template library for OpenCL/CUDA/OpenMP

▲ ~0/7d ★ 722 C++ 11d ago
vrmiguel / pgpad

A small, fast cross-platform database client

▲ ~0/7d ★ 658 Rust 17d ago
max-baz / yubikey-touch-detector

A tool to detect when your YubiKey is waiting for a touch (to send notification or display a visual indicator on the screen)

▲ ~0/7d ★ 544 Go 1mo ago
keybase / kbpgp

OpenPGP (RFC4880) Implementation in IcedCoffeeScript

▲ ~0/7d ★ 538 JavaScript 1d ago
pgp00 / beadrelief

Turn any image into an editable, multicolor 3MF bead relief — locally in your browser.

▲ ~0/7d ★ 490 TypeScript today
shadcn-labs / shadercn

Beautiful shader components, built on vgpu and TypeGPU. 100% Free, Zero config, one command setup.