Repository Index

A CLI tool for building Go applications.

• golang-cli
• go
• golang
• scaffold

Flagr is a feature flagging, A/B testing and dynamic configuration microservice

• feature-flags
• ab-testing
• golang
• dynamic-configuration

Security sensor for realtime threat detection and protection

• windows
• windows-kernel
• instrumentation
• security

Lightweight service virtualization/ API simulation / API mocking tool for developers and testers

• api-simulation
• golang
• proxy
• mitm

multi progress bar for Go cli applications

• go
• progress-bar
• terminal
• cli

Interactive Go Interview Platform - 30+ coding challenges with instant feedback, AI interview simulation, competitive leaderboards, and automated testing. From beginner to advanced levels with real-world scenarios.

• go-interview-questions
• golang
• golang-interview-questions
• hacktoberfest

Fast JSON parser and validator for Go. No custom structs, no code generation, no reflection

• json-parser
• fast
• golang
• go

Complete implementation of JWx (Javascript Object Signing and Encryption/JOSE) technologies for Go. #golang #jwt #jws #jwk #jwe

• jwt
• jwe
• jws
• jwk

database to golang struct

• gorm
• orm
• golang
• go

Self-hosted realtime soundscape analyser for birds, bats and other wildlife. Multi-model local AI inference, runs 24/7 on a Raspberry Pi.

• audio
• bioacoustics
• birds
• golang

Realtime server for reliable two-way communication to power-up any backend

• websockets
• realtime
• sse

Saves up to 90% of AWS EC2 costs by automating the use of spot instances on existing AutoScaling groups. Installs in minutes using CloudFormation or Terraform. Convenient to deploy at scale using StackSets. Uses tagging to avoid launch configuration changes. Automated spot termination handling. Reliable fallback to on-demand instances.

• aws
• autoscaling-groups
• aws-lambda
• spot-instances

A ssh server that knows who you are. $ ssh whoami.filippo.io

captcha of base64 image string

• captcha
• image-captcha
• audio-captchas
• captcha-generator

📥 An IMAP library for Go clients and servers

• imap
• client
• server
• mail

A free and open source framework for building powerful, fast, elegant 2D and 3D apps that run on macOS, Windows, Linux, iOS, Android, and web with a single Go codebase, allowing you to Code Once, Run Everywhere.

• go
• golang
• gui
• graphics

Fast, dependency-free Go package to infer binary file types based on the magic numbers header signature

• magic-numbers
• filetype
• mime
• mime-types

A simple, standalone, and lightweight tool that can do health/status checking, written in Go.

• probe
• golang
• alerting
• go

:electric_plug: Raspberry Pi GPIO library for go-lang

A contract-driven gRPC regression harness for AI coding agents, with human-approved baselines. Snapshot the valid call chains of an API so an agent can look one up instead of tracing for it. gRPC today, OpenAPI next

Open-source, self-hosted newsletter, email marketing and transactional email platform. Visual MJML editor, Liquid templating, 7 sending providers.

• mailing-list
• newsletter
• self-hosted
• amazon-ses

Future-proof content collaboration platform

• filesharing
• golang-application
• microservices

Go Language Library for SVG generation

• svg
• svg-images
• svg-path
• graphics

An archiving tool with an IM-style interface that prioritizes privacy and accessibility, integrated with various archival services including Internet Archive, archive.today, Ghostarchive, IPFS, Telegraph, and file systems.

• telegram
• archive
• wayback-machine
• save-the-internet