An API for asynchronous programming with observable streams.

ReactiveX is a combination of the best ideas from
the Observer pattern, the Iterator pattern, and functional programming.

• ReactiveX @ GitHub.

Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API with much better performance -- up to 40 times faster. If you need smashing performance, get yourself some Gin.

• Gin @ GitHub.

Avast, ye landlubbers CaptainHook is a bloody flexible and easy to use git hook manager.

CaptainHook is a very flexible git hook manager for software developers that makes sharing git hooks with your team a breeze.

• CaptainHook @ GitHub.
• Part 7 PHP Captain Hook static code analyse for Twig templates Symfony @ Never Code Alone's YouTube.

Blocky is a DNS proxy and ad-blocker for the local network written in Go.
Fast and lightweight DNS proxy as ad-blocker for local network with many features.

• Blocky @ GitHub.

Understand. Improve. Code.

AST Metrics is a blazing-fast static code analyzer that works across programming languages.. It empowers you to gain deep insights into your code structure, identify potential problems early on, and improve code quality. Leveraging the efficiency of Go, AST Metrics delivers exceptional performance for large codebases.

• AST Metrics @ GitHub.

HTTP microservice for QR Code generation.

An implementation of a simple HTTP microservice that generates QR Code upon request. All the QR heavy lifting is done by the qrcode Go package.

• Un microservice pour générer des QR codes avec un simple lien HTTP @ Ludo Dev :fr:.

Standardizing Feature Flagging for Everyone.

OpenFeature is an open specification that provides a vendor-agnostic, community-driven API for feature flagging that works with your favorite feature flag management tool or in-house solution.

• OpenFeature @ GitHub.

libvips is a demand-driven, horizontally threaded image processing library.

It implements around 300 operations covering arithmetic, histograms,
convolution, morphological operations, frequency filtering, color,
resampling, statistics, and others.

• libvips @ GitHub.

Thruster is an HTTP/2 proxy for simple production-ready deployments of Rails applications. It runs alongside the Puma webserver to provide a few additional features that help your app run efficiently and safely on the open Internet.

• Thruster is now open source @ 37signals Dev blog.

A fast TCP/UDP tunnel over HTTP.

Chisel is a fast TCP/UDP tunnel, transported over HTTP, secured via SSH. Single executable including both client and server. Written in Go (golang). Chisel is mainly useful for passing through firewalls, though it can also be used to provide a secure endpoint into your network.

An automated e-mail OSINT tool.

Mosint is an automated email osint tool written in Go that allows you investigate for target emails in a fast and efficient manner. It consolidates numerous services, enabling security researchers to swiftly access a wealth of information.

• Mosint: Open-source automated email OSINT tool @ Help Net Security.

FalconHound is a blue team multi-tool. It allows you to utilize and enhance the power of BloodHound in a more automated fashion. It is designed to be used in conjunction with a SIEM or other log aggregation tool.

The Modern Php App Server, written in Go.FrankenPHP is a modern application server for PHP built on top of the Caddy web server.

FrankenPHP gives superpowers to your PHP apps thanks to its stunning features: Early Hints, worker mode, real-time capabilities, automatic HTTPS, HTTP/2, and HTTP/3 support...

FrankenPHP works with any PHP app and makes your Symfony projects faster than ever thanks to the provided integration with the worker mode (Laravel Octane support coming).

• FrankenPHP.
• Performance benchmark of PHP runtimes @ Dzmitry Kazbiarovich's dev.to.
• FrankenPHP – Le serveur PHP surpuissant écrit en Go @ Korben :fr:.

Open-source database schema management tool. manage your database schema as code.

Atlas is a language-agnostic tool for managing and migrating database schemas using modern DevOps principles.

• Atlas @ GitHub.

golang TUI music player.

Gomu is intuitive, powerful CLI music player. It has embedded scripting language and event hook to enable user to customize their config extensively.

A GUI to browse and restore restic backup repositories.

A simple, cross-platform restic backup GUI for browsing and restoring restic repositories.

Receive notifications when an image is updated on a Docker registry

A CLI tool and Go library for generating a Software Bill of Materials (SBOM) from container images and filesystems.

• Syft - SBOM Generator @ Snapcaft.

Go Web Framework. A flexible web framework for the Go language.
A high productivity, full-stack web framework for the Go language.

Revel @ GitHub.

Open-Source Phishing Framework

Gophish is a powerful, open-source phishing framework that makes it easy to test your organization's exposure to phishing.

• Gophish @ GitHub
• Sensibilisation des utilisateurs : création d’une campagne de phishing avec Gophish et Microsoft 365 @ IT Connect :fr:.