Open source. Open possibilities.

Wails is a framework for building desktop applications with Go and web technologies, bundling Go backend code and an HTML/JS/CSS frontend into a single binary using native rendering engines instead of an embedded browser.

TidyMyMac is an open-source macOS disk cleanup utility for the terminal. It scans, reviews and reclaims space with a dry-run default, protected paths, modular cleaners, profiles, JSON/CSV export and script generation.

croc is a cross-platform CLI tool for securely sending files, folders and text between any two computers using end-to-end encryption and PAKE code phrases, with relay fallback, resumable transfers, a browser client, and self-hostable relays.

Lunita is a desktop app for writing novels and sagas. It separates planning (sections, chapters, scenes with tags) and writing into independent tabs, includes character, location, and lore cards, and exports to Markdown. The project is saved in a single .lun file.

Transform is an open-source polyglot web converter that converts between many data and code formats in the browser. Built with Next.js, it offers per-route transformers and can be self-hosted.

manygit is a terminal UI for managing multiple git repositories at once. It scans a folder tree, shows each repo's branch and status (ahead/behind/dirty), and lets you fetch, pull, push, checkout branches, view commit graphs, run scripts, and browse GitHub PRs—all from one screen. No config file needed; it discovers repos automatically.

Cloudreve is a self-hosted file management and sharing system supporting multiple cloud storage providers including OneDrive, S3, Qiniu, Aliyun OSS, and more, with WebDAV, online preview, and multi-user features.

Go-based API server for Gopad, a planned web interface for writing and updating markdown documents, comparable to an Etherpad focused on markdown. Still in active development with no stable release.

Open-source AI job-search assistant that runs inside AI coding CLIs. It scans job portals, evaluates listings into structured reports, generates tailored CV PDFs, tracks applications, and keeps the human in control of every submission.

findDupes is a Go command-line tool that finds duplicate files by SHA-256 content hash across one or more directories concurrently, filtering candidates by file size and a 4 KiB prefix hash before fully hashing matches.

Vikunja is a self-hosted task manager designed to give users full ownership of their data.

Self-hosted trading journal with Go API and React web UI. Features dashboard, P&L calendar, trade log, playbook, reports, alerts, bar-replay backtester, and native iOS/Android companion app.

PlainShelf is a local-first, single-user reading library designed for lightweight text content, storing data in human-readable files to ensure user privacy and data ownership.

A curated list of programming tutorials for learning by building real applications from scratch, organized by programming language and covering compilers, kernels, games, web and mobile apps.

Foragd is a web-based feed reader for RSS, Atom and JSONFeed. It offers full-text search, keyword, category and author filtering, grouped subscriptions, favorites and saved-search subscriptions, and runs in any modern browser on mobile or desktop.

Mattermost is an open core, self-hosted collaboration platform offering team chat, workflow automation, voice calling, screen sharing and AI integration. Written in Go and React, it runs as a single Linux binary backed by PostgreSQL, with monthly MIT-licensed releases and native mobile and desktop clients.