Sites like gophercoding.com

A code-example reference site, gosamples.dev, offering short how-to snippets for common tasks in the Go programming language

Sv443 Network, a developer collective by Sven Fehler publishing free open source applications, games and services

A free Go programming tutorial series with code examples and articles by Naveen Ramanathan, a software engineer

A .NET developer's blog and tutorial site by Mukesh Murugan covering C#, EF Core, Claude Code, Docker and system design

Gio UI, an open-source library for building cross-platform immediate mode graphical user interfaces in the Go language

A Go web development framework and toolkit called Buffalo, with background workers, frontend pipeline and hot code reload

A C programming library for making videogames, with examples, games gallery and zlib-licensed source code

Cachet, an open source status page system for publishing incidents, component statuses and scheduled maintenance to customers

Open QuarterMaster is an open source inventory management software project with a demo instance and merchandise shop

Golangci-lint is a fast linters runner for the Go programming language, with documentation for installation and configuration

Syncthing, an open-source continuous file synchronisation tool, with project donation and foundation information pages

Nominatim, an open-source geocoding software and API using OpenStreetMap data for place name and address lookup, maintained by Sarah Hoffmann

Personal blog and project site by Leo Spratt on self-hosting, tech tools, photography and his music as Spectral Nova

Leanpub, a self-publishing platform where authors sell early-access and in-progress books, including technical titles on software and AI

HamsterBase is a local-first, privacy-focused knowledge management tool for saving, annotating and note-taking with keyboard shortcuts and an API

freeCodeCamp is a nonprofit programming tutorial publication covering Python, JavaScript, Git, and other developer topics

Can I use..., a reference site of browser support tables for web features such as HTML5, CSS3 and JavaScript

The official website of Vue.js, the open-source JavaScript framework for building web user interfaces, with its API reference and documentation

DockSTARTer is a tool and documentation site by its developers for quickly setting up Docker and self-hosted applications on Linux systems

PinePods is a self-hosted podcast management app built with Rust, with a blog covering its development

Personal site of software engineer Ben Hoyt, with his résumé, open source Go and Python projects, and technical writing

SyAgent is a free server and uptime monitoring tool for Linux servers, processes, disks, network and HTTP checks

Open-source software for streaming your own music library from a self-hosted server, with apps and downloads

DJ Checkup is a free online tool by Stuart Maxwell that scans a Django website URL for common security mistakes

PufferPanel, an open source web panel for installing and managing game servers such as Minecraft and Source dedicated servers

The official website for the Go open-source programming language, with documentation, tutorials, and the Go Blog

The FreeBSD Project's official site on the open-source Unix-like operating system, its downloads, documentation and community

Kresus, a free self-hosted personal finance manager that syncs bank transactions, categorizes them and builds budgets, with documentation and a demo

Atheos Cloud IDE, a lightweight web-based code editor framework built on Codiad, with documentation on setup and interface

Suroi, a 2D battle royale game in the browser, with its changelog, news and privacy policy pages

Peergos is an open-source encrypted cloud storage service and drive, with its own client and server software

Memtly is a self-hosted photo gallery application for sharing event and wedding galleries, with its changelog published as a blog

Octobox, a web tool for managing and filtering GitHub notifications, with a free tier for open source projects

Stump is an open source, self-hostable media server for ebooks, comic books and manga, with web, desktop and mobile apps

A self-hosted, open-source bookmark archive tool called LinkAce, built and documented by its developer, for saving and organizing web links

GameAP is a free open-source web panel for managing game servers on Windows and Linux, developed by Nikita Kuznetsov

Shields.io is a service that generates concise, consistent badges for GitHub readmes and other web pages

Alf.io, an open source event ticketing and attendance management system for organizers, with documentation and community pages

Gitea, a self-hosted Git and DevOps platform with code hosting, issue tracking and deployment tools, plus Gitea Cloud and Enterprise offerings

Kill Bill, an open-source billing and payments platform for subscription businesses, offered as managed infrastructure at a fixed price