Apps with 'open source' feature Page 13 of 27

It's a service that reads public weather forecasts and serves it following the Dark Sky API style. It is not a reverse engineering of the API, since their implementation relies on radar forecasts for minutely results, as well as a few additional features.

Free, privacy-first developer tools that run 100% in your browser. JSON Formatter, PDF Tools (merge, split, compress), Base64, Hash Generator, Regex Tester, and more. No server uploads, no tracking.

Self-hosted pastebin focusing on privacy, fast Rust backend, end-to-end encryption, file attachments, syntax highlighting, themes, and no analytics.

AtroPIM is an open-source Product Information Management solution for businesses of any size. It centralizes product data management and stands out for its affordability, modularity, flexible deployment, and mobile-friendly design.

CHUMS is a comprehensive, free church management platform designed for Christian churches, developed by the nonprofit ChurchApps. It is open-source and offered 100% free of charge to Christian churches.

Zoomment is an open-source commenting platform that allows websites to embed a modern, interactive comments section with minimal setup. It’s fully customizable with themes, languages, Gravatar styles, and emoji reactions, enabling creators to foster engagement and community...

PureWiki is a lightweight, high-performance, and file-based wiki system built with native web technologies (PHP, HTML, CSS, JS).

SigDigger is a Qt5 digital signal analyzer written in C/C++ that runs in GNU/Linux, macOS and Windows. SigDigger uses its own DSP library (sigutils) and a realtime signal analysis library (Suscan) to distribute load, and supports most SDR devices in the market thanks to SoapySDR.

This project is an attempt to provide a user-friendly desktop based on Sway - a popular tiling window manager (compositor) using the modern Wayland graphics stack.

A desktop application that enhances X (formerly Twitter) with customizable features like ad blocking, UI modifications, and quality-of-life improvements.

Repix is a self-hosted image transformation service. Resize, crop, and convert images on-the-fly via URL. No SDK required.

Agentic Signal is a visual workflow builder that lets you automate complex tasks using AI models running locally (via Ollama) and rich integrations (Gmail, Google Drive, Google Calendar, Weather, and more).

Tasky is a highly intuitive and easy-to-use todo list application designed for those who seek a powerful yet minimalistic way to manage their daily tasks.

Ackify is an open-source, self-hosted platform designed to help organizations collect proof of read and acknowledgements for internal documents such as policies, procedures, training materials, or compliance notices.

Memoized is an open-source platform for preparing coding interviews with a focus on JavaScript and TypeScript.

MindShield is an open-source browser extension that adds a 5-second reflection timer before submitting simple queries to ChatGPT, Claude, and Gemini, helping you build better AI habits while processing 100% locally.

ScribePal is an open source intelligent browser extension that leverages AI to empower your web experience by providing contextual insights, content summarization, and interaction while you browse.

DCTS (Direct Communication Through Sockets) is a self-hosted communication platform offering Discord's sleek interface with full data control. Set up your own server with just two commands (NodeJS + MySQL/MariaDB). No paywalls or subscriptions.

JoinThis.party is a tool that can provide you with a free DNS subdomain, and several guides to help you self-host. It also provides JoinThis.proxy as an open alternative to reverse-proxy services.

Find cool repositories using the power of AI!.

Finds latest songs from your favourite artists. No accounts needed.

A offline and online Flutter Whiteboard with collaboration Features. Maintained in my free time. Currently demo is offline.

MailDotNull is a local mail catcher for development. It emulates the HTTP send APIs of popular email providers (Resend, SendGrid, Mailjet, Mailgun, Postmark, Brevo, Amazon SES) plus plain SMTP with STARTTLS and SMTPS.

Alphorn is an open-source, self-hostable notification service that allows you to call a webhook, and receive it on 20+ different channels.

Web based amateur radio logging application built using PHP & MySQL supports general station logging tasks from HF to Microwave with supporting applications to support CAT control.