Yegor Bugayenko

ClaudeScope. Visualize Claude Code session trajectories — time, tokens, tools, and thinking — as an interactive Gradio app.

chop-logic-components. Reusable React components and hooks for Chop Logic project

Wow. Modern Reactive CQRS Architecture Microservice development framework based on DDD and EventSourcing | 基于 DDD & EventSourcing 的现代响应式 CQRS 架构微服务开发框架

yew-nav-link. KaiCode 2026 WINNER! Enterprise-grade navigation library for Yew — automatic active state detection and a complete component system.

developer-farm. Goodhart-proof AI coding pipeline with architectural isolation

agnix. The missing linter and lsp for AI coding assistants. Validate CLAUDE.md, AGENTS.md, SKILL.md, hooks, MCP. Plugin for all major IDEs included, with autofixes.

javalens-mcp. MCP server providing semantic Java code analysis for AI agents. Built on Eclipse JDT with tools for navigation, refactoring, search, and metrics.

XActions. ⚡ The Complete X/Twitter Automation Toolkit — Scrapers, MCP server for AI agents (Claude/GPT), CLI, browser scripts. No API fees. Open source. Unfollow people who don't follow back. Monitor real-time analytics. Auto follow, like, comment, scrape, without API. Follow Bot. Like bot. Grow your account automatically.

claude-sdlc. Software Development Lifecycle tooling for Claude Code

whisper-cli. A command-line interface for transcribing and translating audio using OpenAI's Whisper API.

swift-protobuf. Plugin and runtime library for using protobuf with Swift

ja4. JA4+ is a suite of network fingerprinting standards

isort. A Python utility / library to sort imports.

fast-collections. fast data structures and algorithms written in Rust, usable from Python.

hetty. An HTTP toolkit for security research.

obsidian-occura-plugin. Plugin for https://obsidian.md/ that automatically selected same text occurrences in opened note

pgadmin4. pgAdmin is the most popular and feature rich Open Source administration and development platform for PostgreSQL, the most advanced Open Source database in the world.

myxsu. My extra short URL — a link shortener powered by HTML

lychee-action. Github action to check for broken links in Markdown, HTML, and text files using lychee, a fast link checker written in Rust.

toxiproxy. :alarm_clock: :fire: A TCP proxy to simulate network and system conditions for chaos and resiliency testing

worldmonitor. Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface

sqlsmith. A random SQL query generator

robotframework. Generic automation framework for acceptance testing and RPA

revapi. Revapi is an API analysis and change tracking tool written in Java. Its focus is mainly on Java language itself but it has been specifically designed to not be limited to just Java. API is much more than just java classes - also various configuration files, schemas, etc. can contribute to it and users can become reliant on them.

japicmp. Comparison of two versions of a jar archive

SwiftLint. A tool to enforce Swift style and conventions.

retry. Retries a GitHub Action step on failure or timeout

pact-ruby. Enables consumer driven contract testing, providing a mock service and DSL for the consumer project, and interaction playback and verification for the service provider project.

flyway. Flyway by Redgate • Database Migrations Made Easy.

httplint. Python library to lint HTTP messages

redoc. 📘 OpenAPI/Swagger-generated API Reference Documentation

TunGo. A lightweight, fast, cross-platform userspace VPN secured with modern cryptography

jest. Delightful JavaScript Testing.

nuclei. Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the internet. It helps you find vulnerabilities in your applications, APIs, networks, DNS, and cloud configurations.

uv. An extremely fast Python package and project manager, written in Rust.

eslint. Find and fix problems in your JavaScript code.

validator. The Nu Html Checker (vnu)

pa11y. Pa11y is your automated accessibility testing pal

lighthouse. Automated auditing, performance metrics, and best practices for the web.

age. A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.

waitutil. A Ruby gem for waiting for conditions

ollama. Get up and running with Kimi-K2.6, GLM-5.2, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

github-actions-rubocop. Github Action to Lint your Ruby code in parallel to your builds (Ruby 2+ and Ruby 3+)

rack-test. Rack::Test is a small, simple testing API for Rack apps.

hone-maven-plugin. Maven plugin that applies a number of optimizations to your Bytecode, using EOLANG and 𝜑-calculus, trying to make it work faster

rubocop-performance. An extension of RuboCop focused on code performance checks.

pages-action. GitHub Action that generates HTML report from a Factbase

judges-action. A GitHub Action that scans the entire repository and generates a Factbase for Zerocracy

sql-query-analyzer. Static analysis and LLM-powered optimization for SQL queries. built-in rules, SARIF output, CI/CD ready.

zulu-openjdk. Dockerfiles for Zulu OpenJDK

97-things-every-programmer-should-know. Pearls of wisdom for programmers collected from leading practitioners.

faststream. FastStream is an asynchronous Python framework for building event-driven applications. It brings together message broker integration, dependency injection, validation, testing utilities, and AsyncAPI documentation generation in a single toolkit

ebnf-convert. Grammar Converter

tidy-html5. The granddaddy of HTML tools, with support for modern standards

github-runner. Github self-hosted runner

awesome-ruby-blogs. A curated list of Awesome Ruby Blogs and Newsletters for Ruby Developers and Newbies

Tai-e. An easy-to-learn/use static analysis framework for Java and Android

aicommits. A CLI that writes your git commit messages for you with AI

quickcheck. Automatic testing of Haskell programs.

seqwall. 🧪 Testing tool for PostgreSQL migrations — schema-snapshots based, framework‑agnostic.

classgraph. An uber-fast parallelized Java classpath scanner and module scanner.

clashofthelambdas. Microbenchmarking Stream APIs of Java 8, Scala, C#, F#.

streamliner. Java

install-texlive. A GitHub Action to install TeX Live

flake8-elegant-objects. Python

eo-lsp-server. LSP server for the EOLANG programming language: works with VS Code, Sublime Text, IntelliJ IDEA and other IDEs

phino. Command-Line Normalizer, Rewriter, and Dataizer of 𝜑-Calculus Expressions

renovate. Home of the Renovate CLI: Cross-platform Dependency Automation by Mend.io

filesize. filesize is a small ruby class for handling filesizes with both the SI and binary prefixes, allowing conversion from any size to any other size.

feeds.fun. News reader with tags, scoring, and LLM

capybara. Acceptance test framework for web applications

rack-attack. Rack middleware for blocking & throttling

shellbase. The framework is specifically designed for Unix shell scripts.

setup-uv. Set up your GitHub Actions workflow with a specific version of https://docs.astral.sh/uv/

aig. AIG is a command-line interface (CLI) tool that uses OpenAI to generate commit messages for your Git repositories. It checks the status of your Git repository, generates a commit message based on the changes, and commits those changes.

openai-cli. Command-line client for OpenAI APIs

opencommit. top #1 and most feature rich GPT wrapper for git — generate commit messages with an LLM in 1 sec — works with Claude, GPT and every other provider, supports local Ollama models too

shunit2. shUnit2 is a xUnit based unit test framework for Bourne based shell scripts.

setup-ruby. An action to download a prebuilt Ruby and add it to the PATH in 5 seconds

sxl. XML transformation language, similar to XSLT, but simpler

commander.js. node.js command-line interfaces made easy

doi. The small doi package for linking to doi.org

markdownlint. A Node.js style checker and lint tool for Markdown/CommonMark files.

github-mcp-server. GitHub's official MCP Server

awesome-mcp-servers. A collection of MCP servers.

typescript-sdk. The official TypeScript SDK for Model Context Protocol servers and clients

puma. A Ruby/Rack web server built for parallelism

mcp-server-and-gw. An MCP stdio to HTTP SSE transport gateway with example server and MCP client

big-list-of-naughty-strings. 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.

mcp-rb. A lightweight Ruby framework for building MCP servers with a Sinatra-like DSL

issue-title-ai. Are your GitHub issues a chaotic mess of vague and boring titles like “Fix it” or “Doesn’t work”? This GitHub Actions plugin swoops in to help. It automatically scans all issues in a repository and rewrites their titles to be more catchy, clear, and helpful—using the power of a large language model (LLM).

chatgpt-subtitle-translator. Efficient translation tool based on ChatGPT or any OpenAI compatible LLM chat completion API

codex. Lightweight coding agent that runs in your terminal

tmpdir. Retrieve temporary directory path

rack-timeout. Abort requests that are taking too long

grunt-css-purge. Grunt plugin to run CSS-Purge

phpstan-elegant-object. PHPStan rules for elegant objects

aws-lambda-ruby-runtime-interface-client. Ruby

rack_csrf. Anti-CSRF Rack middleware

google-java-format. Reformats Java source code to comply with Google Java Style.

claude-code. Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

jmh-benchmark-action. Automates JMH benchmarking in GitHub Actions to detect performance regressions in Java projects.

rubygems. Library packaging and distribution for Ruby.

maven-verifier-plugin. Apache Maven Verifier Plugin

reuse-tool. This is a mirror of https://codeberg.org/fsfe/reuse-tool

reuse-action. A GitHub action to check repositories for REUSE compliance

eth.rb. a straightforward library to build, sign, and broadcast ethereum transactions anywhere you can run ruby.

websocket-client-simple. Simple WebSocket Client on Ruby

websocket-client-simple. Simple WebSocket Client on Ruby

jsonrpc-client. Simple JSON-RPC 2.0 client implementation

os. The OS gem allows for some easy telling if you’re on windows or not. OS.windows? as well as some other helper utilities

mac-local-rtmp-server. Local RTMP Streaming Server

setup-infer. This action installs 📘 infer.

watir. Watir Powered By Selenium

pgtap. PostgreSQL Unit Testing Suite

tarpaulin. A code coverage tool for Rust projects

cargo. The Rust package manager

minitag. Add tags to your minitest tests

reek. Code smell detector for Ruby

rubocop-minitest. Code style checking for Minitest files.

jmh-maven-plugin. A maven plugin capable or running the JMH benchmarks found in the test sources.

pre-commit. A framework for managing and maintaining multi-language pre-commit hooks.

shellcheck-py. python3/pip3 wrapper for installing shellcheck

xnav. Library for seamless navigation and querying of XML documents

ltex-ls. LTeX Language Server: LSP language server for LanguageTool :mag::heavy_check_mark: with support for LaTeX :mortar_board:, Markdown :pencil:, and others

languagetool. Style and Grammar Checker for 25+ Languages

ort. A suite of tools to automate software compliance checks.

ort-ci-github-action. Run ORT in your GitHub action workflow to do licensing, security and best practices checks and generate reports/SBOMs

rerunner-jupiter. Extension for Junit 5. Re-run failed JUnit tests immediately.

pitest. State of the art mutation testing system for the JVM

fakehub. GitHub API Server Stub. Fully functional fake version of a GitHub API that supports all the features and works locally, with no connection to GitHub at all.

syzkaller. syzkaller is an unsupervised coverage-guided kernel fuzzer

fuzzingbook. Project page for "The Fuzzing Book"

minitest-retry. Ruby

xslint. XSL Linter

jqwik. Property-Based Testing on the JUnit Platform

JQF. JQF + Zest: Coverage-guided semantic fuzzing for Java.

typos. Source code spell checker

repositories-reasoner. Repositories reasoner is a command line application that can give some insights about a given github repository using llm

dexter. The automatic indexer for Postgres

timeout. Timeout provides a way to auto-terminate a potentially long-running operation if it hasn't finished in a fixed amount of time.

rm. Remove a path or directory while in a GitHub Actions job

java-sarif. POJOs generated from the Static Analysis Results Interchange Format (SARIF) JSON schema.

action-perlcritic. Run Perl Critic on your codebase.

bibcop. LaTeX Package, a Style Checker of .bib Files: it emits warnings in the TeX log if any issues are found

telegram-action. GitHub Action that sends a Telegram message.

jna. Java Native Access

maven-buildtime-extension. A Maven build time extension that displays the duration for each goal that is run during your build

java8-benchmarks. Java

awesome-personal-blogs. A delightful list of personal tech blogs

htmlcompressor. A work in progress port of google's htmlcompressor.jar

ruby-pg. A PostgreSQL client library for Ruby

telegram-bot-ruby. Ruby wrapper for Telegram's Bot API

ec2-github-runner. On-demand self-hosted AWS EC2 runner for GitHub Actions

net-scp. Pure Ruby implementation of the SCP protocol

fakeserver. https://hub.docker.com/r/kabirbaidhya/fakeserver/

net-ssh. Pure Ruby implementation of an SSH (protocol 2) client

hadolint-action. GitHub action for Hadolint, A Dockerfile linting tool

sys-cpu. A Ruby interface for getting CPU information

rumale. Rumale is a machine learning library in Ruby

faraday. Simple, but flexible HTTP client library, with support for multiple backends.

toqito. |toqito> (Theory of Quantum Information Toolkit) is a Python library for research in quantum information theory.

pinia-orm. The Pinia plugin to enable Object-Relational Mapping access to the Pinia Store.

git-cliff. A highly customizable Changelog Generator that follows Conventional Commit specifications ⛰️

awesome-programming-languages. The list of awesome programming languages that you might be interested in.

Comments-Density. A code quality control tool for PHP that will give you an idea of the composition of comments in the codebase, and help improve documentation

faraday-retry. Catches exceptions and retries each request a limited number of times

sass-embedded-host-ruby. :gem: A Ruby library that will communicate with Embedded Dart Sass using the Embedded Sass protocol

ooyala_retries. A tiny Rubygem for retrying code with randomized, exponential backoff.

eo2js. EOLANG to JavaScript transpiler and runtime

haml-lint-action. A GitHub Action that lints your HAML code with HAML Lint!

moments. Handles time differences and calculations.

octokit.rb. Ruby toolkit for the GitHub API

gli. Make awesome command-line applications the easy way

samples-filter. Command-line filter for GitHub repositories that contain "samples", instead of real project or framework or library

action-update-license-year. GitHub Action that in a pull request updates the copyright year(s) in your license file.

actionlint. ✅ Run actionlint in your GitHub workflow

jscpd. Copy/paste detector for programming source code, supports 223 formats. AI-ready with token-efficient reporter, skill and MCP server.

docker-cache. Cache Docker Images Whether Built or Pulled

action-yamllint. GitHub Action - Yaml Lint

hoc-badge-action. GitHub action with hoc

actions-markdownlint. [DEPRECATED] Lint Markdown files with GitHub Actions

AcademicResearch. The data collected from surveys on progrmmers' attitude to bug reporting activity

cff-validator. Validate your CITATION.cff file with GitHub Actions

javalang. Pure Python Java parser and tools

reports-check-action. Bug Reports (GitHub Issues) Quality Checker

rust-clippy. A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/

pylint. It's not just a linter that annoys you!

PHP_CodeSniffer. PHP_CodeSniffer tokenizes PHP files and detects violations of a defined set of coding standards.

checkmake. Linter/analyzer for Makefiles

checkmake-action. checkmake-action is a third-party OSS Github Action for easy execution of checkmake.

GHA-LoC-Badge. Count project Lines of Code & generate a badge for display.

acme-client. A Ruby client for the letsencrypt's ACME protocol.

node-portfinder. A simple tool to find an open port or domain socket on the current machine

forward-domain. Forward Domains, completely free and open source.

tiktoken_ruby. Unofficial ruby binding for tiktoken by way of rust

exec-maven-plugin. Exec Maven Plugin

whisper.cpp. Port of OpenAI's Whisper model in C/C++

setup-java. Set up your GitHub Actions workflow with a specific version of Java

jd-cli. Command line Java Decompiler