golang
Pigo is a pure Go face detection, pupil/eyes localization and facial landmark points detection library based on the Pixel Intensity Comparison-based Object detection paper.
Merlin is a cross-platform post-exploitation Command & Control server and agent written in Go.
Fully featured and highly configurable SFTP server with optional HTTP/S, FTP/S and WebDAV support. Several storage backends are supported: local filesystem, encrypted local filesystem, S3 (compatible) Object Storage, Google Cloud Storage, Azure Blob Storage, SFTP.
Monitor a process and trigger a notification.
Never sit and wait for some long-running process to finish. Noti can alert you when it's done. You can receive messages on your computer or phone.
Declarative CLI Version Manager. Unify tool versions in teams, projects, and CI. Easy, painless, and secure.
Declarative CLI Version manager written in Go. Support Lazy Install, Registry, and continuous update with Renovate. CLI version is switched seamlessly
Open Source backend for your next SaaS and Mobile app in 1 file.
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Tools to bootstrap CAs, certificate requests, and signed certificates.
A simple certificate manager written in Go, to bootstrap your own certificate authority and public key infrastructure. Adapted from etcd-ca.
Telegraf is the open source server agent to help you collect metrics from your stacks, sensors, and systems.
Telegraf is a server-based agent for collecting and sending all metrics and events from databases, systems, and IoT sensors. Telegraf is written in Go and compiles into a single binary with no external dependencies, and requires a very minimal memory footprint.
test your system with real data.
GoReplay is an innovative open-source solution which allows you to capture your existing users activity and re-use it for testing your application. With GoReplay you can perform shadowing, load testing, or detailed analysis and monitoring.
Gor is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.
a high-performance PHP application server. Modernizing PHP Applications with Golang.
RoadRunner is a high-performance PHP application server, load-balancer, and process manager written in Golang. 🙋 RoadRunner is high-performance PHP application server and process manager written in Go and powered with plugins
Capture is a reverse proxy that takes an incoming HTTP request and sends it to another server, proxying the response back to the client, while showing them in a dashboard.
Fast, simple, scalable, Docker-ready HTTP microservice for high-level image processing.
Fast HTTP microservice written in Go for high-level image processing backed by bimg and libvips. imaginary can be used as private or public HTTP service for massive image processing with first-class support for Docker & Fly.io. It's almost dependency-free and only uses net/http native package without additional abstractions for better performance.
RDAP command line client. OpenRDAP is a command line client for the Registration Data Access Protocol, written in Go.
RDAP is a replacement for WHOIS, which provides domain name & IP address registration information in JSON format over HTTP.
A large-scale build tool. The successor to Buck. Ready for users ∈ {C++, Python, Rust, Erlang, OCaml}.
Buck2, a large scale, fast, reliable, and extensible build tool developed and used by Meta. Buck2 supports a variety of languages on many platforms.
Command-line URL Checker (and notifier).
CUC (English pronunciation: [cuc] / λευκός) is a very simple CLI tool to check various HTTP status for example if a webpage is available (200) or not found (404).
simple terminal UI for git commands.
If you're a mere mortal like me and you're tired of hearing how powerful git is when in your daily life it's a powerful pain in your ass, lazygit might be for you.
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Kured (KUbernetes REboot Daemon) is a Kubernetes daemonset that performs safe automatic node reboots when the need to do so is indicated by the package management system of the underlying OS.
Fast and powerful Git hooks manager for Node.js, Ruby or any other type of projects.
music streaming server / subsonic server API implementation. FLOSS alternative to subsonic, supporting its many clients.
DNSControl is an opinionated platform for seamlessly managing your DNS configuration across any number of DNS hosts, both in the cloud or in your own infrastructure. It manages all of the domains for the Stack Overflow network, and can do the same for you!
DNSControl is a system for maintaining DNS zones. It has two parts: a domain specific language (DSL) for describing DNS zones plus software that processes the DSL and pushes the resulting zones to DNS providers such as Route53, Cloudflare, and Gandi. It can send the same DNS records to multiple providers. It even generates the most beautiful BIND zone files ever. It runs anywhere Go runs (Linux, macOS, Windows). The provider model is extensible, so more providers can be added.
This is a simple distributed load generation tool written in Go. It is able to fetch a simple JSON config from a local or remote location. The config describes which load generation jobs should be launched in parallel. There are other existing tools doing the same kind of job. I do not intend to copy or replace them but rather provide a simple open source alternative so that users have more options. Feel free to use it in your load tests (wink-wink).
A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.
age is a simple, modern and secure file encryption tool, format, and Go library. It features small explicit keys, no config options, and UNIX-style composability.
Simple Web Analytics. Web Analytics made simple and therefore privacy-friendly.
GoatCounter is an open source web analytics platform available as a hosted service (free for non-commercial use) or self-hosted app. It aims to offer easy to use and meaningful privacy-friendly web analytics as an alternative to Google Analytics or Matomo.
Blocky is a DNS proxy and ad-blocker for the local network written in Go.
Convert curl commands to code. Convert curl commands to Python, JavaScript, PHP, R, Go, C#, Ruby, Rust, Elixir, Java, MATLAB, Dart, CFML, Ansible URI or JSON.
dagobah is an awesome RSS feed aggregator & reader written in Go inspired by planet.
Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets. Excelize is a library written in pure Go providing a set of functions that allow you to write to and read from XLAM / XLSM / XLSX / XLTM / XLTX files. Supports reading and writing spreadsheet documents generated by Microsoft Excel™ 2007 and later. Supports complex components by high compatibility, and provided streaming API for generating or reading data from a worksheet with huge amounts of data. This library needs Go version 1.16 or later. The full docs can be seen using go's built-in documentation tool, or online at go.dev and docs reference.
CFSSL is CloudFlare's PKI/TLS swiss army knife. It is both a command line tool and an HTTP API server for signing, verifying, and bundling TLS certificates. It requires Go 1.16+ to build.
If you're new to a part of Go, take a look at the tutorials linked below.
Laragon is a portable, isolated, fast & powerful universal development environment for PHP, Node.js, Python, Java, Go, Ruby. It is fast, lightweight, easy-to-use and easy-to-extend. Laragon is great for building and managing modern web applications. It is focused on performance - designed around stability, simplicity, flexibility and freedom.
This project helps you to run a HTTP server and publish videos using an API. A client gives you a way to play and download these videos in an interactive way.
Simple, privacy-focused website analytics. Built with Golang & Preact. Fathom Lite is a previous and open-source version of Fathom Analytics (a paid, hosted Google Analytics alternative). It was the very first version of our software, and has been downloaded millions of times! While we are no longer adding features to this Lite version, we will be continuing to maintain it long-term and fix any bugs that come up.
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The Swiss Army knife for 802.11, BLE, IPv4 and IPv6 networks reconnaissance and MITM attacks. bettercap is a powerful, easily extensible and portable framework written in Go which aims to offer to security researchers, red teamers and reverse engineers an easy to use, all-in-one solution with all the features they might possibly need for performing reconnaissance and attacking WiFi networks, Bluetooth Low Energy devices, wireless HID devices and Ethernet networks.
A high performance, open source universal RPC framework. gRPC is a modern open source high performance Remote Procedure Call (RPC) framework that can run in any environment. It can efficiently connect services in and across data centers with pluggable support for load balancing, tracing, health checking and authentication. It is also applicable in last mile of distributed computing to connect devices, mobile applications and browsers to backend services.
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Vulnerability scanner written in Go which uses the data provided by https://osv.dev. Use OSV-Scanner to find existing vulnerabilities affecting your project's dependencies. OSV-Scanner provides an officially supported frontend to the OSV database that connects a project’s list of dependencies with the vulnerabilities that affect them.
Fast, fun, ActivityPub server, powered by Go. GoToSocial is an ActivityPub social network server, written in Golang. With GoToSocial, you can keep in touch with your friends, post, read, and share images and articles. All without being tracked or advertised to!
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Cloud cost estimation for Terraform in your CLI. Go library for estimating Terraform costs using ingested cloud vendor prices. It is meant to be imported and used by programs (API's or standalone) with access to a MySQL-compatible database and the Internet.
Easy web analytics. No tracking of personal data. GoatCounter is an open source web analytics platform available as a (free) hosted service or self-hosted app. It aims to offer easy to use and meaningful privacy-friendly web analytics as an alternative to Google Analytics or Matomo.
The lazier way to manage everything docker A simple terminal UI for both docker and docker-compose, written in Go with the gocui library.
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Fancy stream processing made operationally mundane. Benthos is a high performance and resilient stream processor, able to connect various sources and sinks in a range of brokering patterns and perform hydration, enrichments, transformations and filters on payloads. It comes with a powerful mapping language, is easy to deploy and monitor, and ready to drop into your pipeline either as a static binary, docker image, or serverless function, making it cloud native as heck. Benthos is declarative, with stream pipelines defined in as few as a single config file, allowing you to specify connectors and a list of processing stages
A next-generation crawling and spidering framework
find how to do things in code. ask questions, get answers. Gistlib uses artificial intelligence to help you find answers to your programming questions.
The Distributed Application Runtime (Dapr) provides APIs that simplify microservice connectivity. Whether your communication pattern is service to service invocation or pub/sub messaging, Dapr helps you write resilient and secured microservices.
Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge.
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yq is a portable command-line YAML, JSON, XML, CSV and properties processor.
a lightweight and portable command-line YAML, JSON and XML processor. yq uses jq like syntax but works with yaml files as well as json, xml, properties, csv and tsv. It doesn't yet support everything jq does - but it does support the most common operations and functions, and more is being added continuously.
yq is written in go - so you can download a dependency free binary for your platform and you are good to go!
Fast key-value DB in Go. BadgerDB is an embeddable, persistent and fast key-value (KV) database written in pure Go. It is the underlying database for Dgraph, a fast, distributed graph database. It's meant to be a performant alternative to non-Go-based key-value stores like RocksDB.
A Docker-powered stateless API for PDF files. Gotenberg provides a developer-friendly API to interact with powerful tools like Chromium and LibreOffice for converting numerous document formats (HTML, Markdown, Word, Excel, etc.) into PDF files, and more.
BuntDB is a fast, embeddable, in-memory key/value database for Go with geospatial support. BuntDB is a low-level, in-memory, key/value store in pure Go. It persists to disk, is ACID compliant, and uses locking for multiple readers and a single writer. It supports custom indexes and geospatial data. It's ideal for projects that need a dependable database and favor speed over data size.
The HTTP/2 Web Server with Fully Managed TLS (automatic HTTPS).
Caddy 2 is a powerful, enterprise-ready, open source web server with automatic HTTPS written in Go
Monsti is a free and open source CMS written in Go and designed to host multiple websites or blogs. It is mainly designed for web projects like personal, small business, or small NGO websites.
It provides a simple web frontend for basic site building and editing tasks. More advanced tasks like adding new content types have to be done by writing modules in Go that communicate to Monsti via RPC using a high level API.