An open-source, self-hosted money management platform with comprehensive expense tracking, budgeting, account synchronization, and bill-splitting features - designed for privacy, flexibility, and complete financial control.

Flink is a simple, Free, Libre, and Open Source URL Shortener built with love and a ASP.NET Core 8 Web API. Why yet another URL Shortener, you might ask yourself? Well, because flink has a unique feature set, and demands around scalabilty, simplicity, security and traceability that no other URL shortener was able to fullfil.

Open-source monitoring made simple. Get real-time insights into your infrastructure with powerful analytics and instant alerts.

• Checkmate @ GitHub.

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• Checkmate - Simpler Than Grafana, More Features Than Uptime-Kuma @ Jim's Garage.

Elevating Your Computing Experience with ZimaBoard Servers & Personal Cloud Solutions

• NEW ZimaBoard 2, super fast, tiny Home Server @ Christian Lempa's YouTube.

A fast, lightweight, and self-hosted OPDS server for your eBook library. Upload, manage, and share books via a modern web interface or any OPDS-compatible reader. No database required. Runs as a single Go binary or Docker container. Mobile-friendly, drag & drop uploads, and CasaOS compatible.

Group Bill Splitting.

A simple app for splitting bills and expenses among groups.
Kostos is a web application designed to help groups manage and split expenses collaboratively within projects.

• Kostos @ GitHub.

Kindly RSS Reader is a self-hosted RSS aggregator designed for e-ink devices.

• Kindly RSS Reader @ GitHub.

A web app to monitor usage of your Docker containers. Includes advanced filters, charts and notifications support (browser and pushover).

Track jobs, clients, vehicles, and invoices — full-featured workshop system in .NET + Next.js.

CarCare is a modern, self-hosted workshop management system built for vehicle service centers, auto repair shops, and maintenance facilities. It helps streamline your operations from job tracking to invoicing — all in one intuitive interface.

A self-contained, lightweight and OOB research platform for modern ML.

Boson is a lightweight, fully containerized, and feature-rich machine learning research platform. It centralizes essential tools to help teams keep projects lean, organized, and reproducible—while reducing overhead and boosting productivity. Think Databricks/Sagemaker but local and free.

Boson enables engineers and researchers to iterate faster without getting bogged down by infrastructure or tooling complexity.

Stream Torrents Inside the Browser.

BitPlay is a web application built with Go that allows you to stream video content directly from torrents in your browser. It features a clean web UI, support for SOCKS5 proxies, and integration with Prowlarr and Jackett for seamless torrent searching.

• BitPlay @ GitHub.

Anirra is a completely self-hosted anime watchlist, search, and recommendations app. It allows anime enthusiasts to manage their watchlists, discover new anime, and receive personalized recommendations, all from a single platform.

Free and Open Source Project Management Tool.

Worklenz is a project management tool designed to help organizations improve their efficiency. It provides a comprehensive solution for managing projects, tasks, and collaboration within teams.

• Worklenz @ GitHub.

Simple dashboard for WireGuard VPN written in Python & Vue.js.

• WGDashboard @ GitHub.

openleaf is a minimalist, browser-based rich text editor that lets you start writing instantly without signup, downloads, or configuration. Just go to any URL and start typing!

• openleaf @ GitHub.

Welcome to your whiteboard IDE. Open terminals and start coding right away in your own Ubuntu VM!

Whiteboard as an IDE, draw and code in your browser.
pad.ws is a whiteboard app that acts as a dev environment in your browser.

• pad.ws @ GitHub.

A Dashboard for displaying interactive statistics about your Plex media library.

A modern, feature-rich, databaseless flat-file wiki platform built with Go.
Built for simplicity and performance with Markdown. No database, zero maintenance.

• Wiki-Go @ GitHub.

Own Your IAM with a Perpetual License.
Open source alternative to Auth0 / Firebase Auth.

Authgear is an open-source extensible turnkey solution for all of your consumer authentication needs. Authgear gets you started in 5 minutes with developer-friendly SDKs and a comprehensive portal.

• Authgear @ GitHub.

Open-source and local-first Slack and Notion alternative that puts you in control of your data.

• Colanode @ GitHub.