Yuta Kurosaki

crema. A Go cache library with probabilistic revalidation and singleflight loading

adcp. Docs and reference implementation for the Ad Context Protocol

Taxonomies. Easy access to IAB Tech Lab taxonomies, including Content, Audience and Ad Product

goat. Go

go-caller. Go

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

valkey-rfc. A place for large proposed change for Valkey.

kachaka_ros2_dev_kit. カチャカを用いたROS 2ソフトウェア開発キット

mockio. Mockito for golang

opkssh. opkssh (OpenPubkey SSH)

reverse-shell-generator. Hosted Reverse Shell generator with a ton of functionality. -- (Great for CTFs)

ghostty. 👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

phishurl-list. Phishing URL dataset from JPCERT/CC

pdfrip. A multi-threaded PDF password cracking utility equipped with commonly encountered password format builders and dictionary attacks.

go-astiav. Golang ffmpeg and libav C bindings

recheck. The trustworthy ReDoS checker

garble. Obfuscate Go builds

openfga. A high performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar

aws_dataset. A dataset with CloudTrail events from an attack simulation using Stratus.

BME680-Example. Using the BME680 to measure temperature, pressure, humdity and air quality

bucketeer. Feature Flag Management and A/B Testing platform

snowflake-emulator. Snowflake emulator written in Rust

WebAppPentestGuidelines. Webアプリケーション脆弱性診断ガイドライン

ml-system-design-pattern. System design patterns for machine learning

slack-disable-wysiwyg-bookmarklet. Disables the WYSIWYG editor in Slack.

goptuna. A hyperparameter optimization framework, inspired by Optuna.

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

aws-lambda-container-image-converter. The AWS Lambda container image converter tool (img2lambda) repackages container images (such as Docker images) into AWS Lambda function deployment packages and Lambda layers.

cheatsheet-translation. Translation of VIP cheatsheets for Machine Learning Deep Learning, and Artificial Intelligence

trello-kpt. Python

shiorin. しおりを自動で作るやつ

MEGAMOJI. Create animoji easily

takoyaki. さくらインターネット秘伝のたこ焼きレシピ

Vegas. The missing MatPlotLib for Scala + Spark

git-chglog. [DEPRECATED] CHANGELOG generator implemented in Go (Golang) -> Use now the actively maintained git-cliff

zebra. Keynote theme for research presentations

localstack. 💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

bcc. BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

vurp. vurp is a vulnerable reverse proxy.

java-seed.g8. Giter8 template for a simple hello world app in Java.

ngx_mruby. ngx_mruby - A Fast and Memory-Efficient Web Server Extension Mechanism Using Scripting Language mruby for nginx

ExoPlayerManager. An android library that wraps the ExoPlayer and the IMA Android SDK which plays a video advertisement. This is written in Kotlin.

musubii. Simple CSS Framework for JP

scuruto. An internal knowledge sharing app

Fenzo. Extensible Scheduler for Mesos Frameworks

hashi-ui. A modern user interface for @hashicorp Consul & Nomad

logback-more-appenders. Extra appenders for Logback.

standard-readme. A standard style for README files

geo-bootstrap. A timeless Twitter Bootstrap theme built for the modern web.

auto-string-formatter. A string formatting library for Java, generating optimized formatter methods at compile time with annotation processing

rend. A memcached proxy that manages data chunking and L1 / L2 caches

docker-clean. A script that cleans docker containers, images, volumes, and networks.

warp17. The Stateful Traffic Generator for Layer 1 to Layer 7

docker-tokyo-amage. Dockerfile to run https://github.com/cnosuke/tokyo_amage

falchion. Falchion is an antifragile JVM container.

ansible-concourse. A role to install concourse CI https://concourse-ci.org/

tweets. JavaScript

sotomuking. :beers:

the-rust-programming-language-ja. Rust文書の【旧】和訳レポジトリ → 最新版はこちら： https://github.com/rust-lang-ja/book-ja

mecab-ipadic-neologd. Neologism dictionary based on the language resources on the Web for mecab-ipadic

patriot-workflow-scheduler. Ruby

stylefmt. stylefmt is a tool that automatically formats stylesheets.

kong. 🦍 The API and AI Gateway

termtile. Terminal window manager for OS X

sippo. SSH Honeypot written in Scala

NyanNyan. multi display sync nyancat using thrift

Octosaver. A Mac OS X Screensaver showing http://octodex.github.com Octocats

active_emoji. A collection of emoji aliases for core Ruby methods

minesweeper-dcpu16. DCPU16のエミュレータで動くマインスイーパー

Test. Java

pcap4j. A Java library for capturing, crafting, and sending packets.

imosh. BASH library containing utilities like gflags and glog and PHP-like functions.

makeathon_agreement. ハッカソンやメイカソンにおいて、主催者側、参加者側の双方にとって適切に知的財産を取り扱うことまでを盛り込んだ参加同意書、およびイベントが終了した後、その中での成果とその後の扱いをどのようにするか、公開時の成果物の扱いを確認する書類、およびその解釈を具体例で示したFAQです。法律の専門家である弁護士の監修のもと作成しました。

OpenTouryo. ”Open棟梁”は、長年の.NETアプリケーション開発実績にて蓄積したノウハウに基づき開発した.NET用アプリケーション フレームワークです。 (”OpenTouryo” , is an application framework for .NET which was developed using the accumulated know-how with a long track record in .NET application development.)

gitbook. The open source frontend for GitBook doc sites

ruby-mysql. MySQL connector for Ruby. pure Ruby version.

flashcache. A general purpose, write-back block cache for Linux.

jor1k. Online OR1K Emulator running Linux

PlaygroundOSS. C

jQuery-rwdImageMaps. Responsive Image Maps jQuery Plugin

ffi-xattr. Manipulate extended file attributes

bootstrap. The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

joint. A proven SVG-based JavaScript diagramming library powering exceptional UIs

sl. SL(1): Cure your bad habit of mistyping

learnGitBranching. An interactive git visualization and tutorial. Aspiring students of git can use this app to educate and challenge themselves towards mastery of git!

Hatena-Textbook. はてな研修用教科書

AOJ. AOJの解けた問題の解答

KosakaiBot. Java

c_practice. C言語の練習用のサンプル類です

OASIS. 川合秀実さんの「30日でできるOS自作入門」を読みながらのんびりと作っているOSです。