Signature PDF is free self-hosted web software for signing PDFs alone or with others, plus merging, rotating, extracting pages, editing metadata and compressing files.24eme
ImPlay is a cross-platform desktop media player built on mpv and ImGui, offering mpv compatibility, a command palette, quick settings, playlists, and debugging tools.tsl0922
An open-source terminal coding agent for DeepSeek-V4 that reads and writes code, runs commands and self-corrects, with 1M context, cross-session memory, Skills/MCP/Hooks and Claude Code-compatible config.tigicion
A command-line WebRTC file exchange tool that transfers files directly between two computers after a short SDP code exchange, with no third-party relay in the data path.Antonito
An Android app that turns a phone into a local HTTP file server, letting any device on the same Wi-Fi browse, upload and download files through a simple web interface.matan-h
PowerSync JavaScript SDKs keep a client-side SQLite database in sync with your backend across web, React Native and Node apps, including offline use.powersync-ja
S-Cart is a free Laravel-based open-source e-commerce platform for building customizable online shops with plugins, templates, and multi-language commerce features.gp247net
A cross-platform desktop toolbox bundling screenshot and screen recording, offline OCR, translation, media conversion, input automation and LAN file transfer, with AI features as add-ons.fandesfyf
The official Music Assistant mobile client for Android and iOS, letting you browse your library and control players connected to a self-hosted Music Assistant server.music-assistant
Kawaii-Player is an mpv/mplayer-based multimedia player and library manager with thumbnails, playlists, casting, torrent streaming, a portable media server, and P2P sharing.kanishka-linux
A Rust-powered terminal media player that renders images, GIFs, videos, webcams and network streams as ASCII art, with audio, subtitles and playback controls.maxcurzi
A free anonymous end-to-end encrypted file transfer web app that connects any two devices through a four-digit code over WebRTC, and can be self-deployed with your own STUN/TURN servers.DevXDojo
SyncKit is a local-first collaboration SDK for React, Vue and Svelte with CRDT rich text, undo/redo, live cursors and presence, working offline and self-hostable.Dancode-188
A Flutter file-sharing app available on major app stores that sends files directly between devices over WebRTC, encrypted, across different networks and platforms.simonbengtsson
A Python framework for developers to build LLM apps with chat, function calling, structured output, RAG, and agent chains across llama.cpp, TGI, and vLLM backends.Maximilian-Winter
An open-source desktop publishing application for professional page layout, typesetting, and print-ready documents with complex script support.scribusproject
A multi-agent coordination layer that lets independent coding agents like Claude Code, Codex, and OpenCode message, monitor, spawn, and orchestrate each other across terminals and machines.aannoo
refugiOS is a portable Linux system that boots from a USB drive and bundles offline Wikipedia, maps, a local AI assistant, encrypted vaults and survival guides.Ganso
A browser-based media player and high-resolution real-time audio spectrum analyzer, installable as a PWA, with customizable visualizations for music lovers.hvianna
A self-hosted file-sharing service written in Go and React, with multi-user accounts, shareable folders, resumable transfers, quotas, rate limits and Docker deployment.ihexxa
A community-maintained comparison guide for debrid and multi-hoster services, covering pricing, supported file hosts, policies and companion tools, with an interactive website.fynks
ObjectBox for Swift is an embedded NoSQL database for iOS and macOS that persists Swift objects quickly and adds on-device vector search and sync.objectbox
A lightweight CardDAV and CalDAV server backed by a Git repository. It implements core WebDAV, CalDAV, and CardDAV standards and works with a wide range of calendar and contacts clients.jelmer
A cross-platform Flutter file transfer app that moves files and whole folder structures between Windows, Linux, macOS and Android devices over local HTTP, even on a hotspot.abhi16180
The Android FHIR SDK is a set of Kotlin libraries for building offline-capable, mobile-first healthcare apps on Android using the HL7 FHIR standard.ohs-foundation
Koha is a widely adopted open-source integrated library system that handles cataloging, circulation, acquisitions, and online public access for libraries worldwide.Koha-Community
An unofficial Android port of Linux Mint's Warpinator that lets phones exchange files with desktop Warpinator users on the same local network.slowscript
Swarm is a Swift-native runtime for building AI agents, with type-safe tools, on-device Foundation Models inference, composable workflows, memory and guardrails.christopherkarani
p2panda is a modular Rust toolkit for building local-first, offline-capable peer-to-peer applications, with crates for networking, sync, encryption, access control and data storage.p2panda
An open-source self-hosted secure file-sharing platform for organizations, with personal and shared spaces, upload requests, guest accounts, audit trails, SSO and a REST API.linagora
Yomikiru is a cross-platform desktop reader for locally stored manga, comics, webtoons and EPUB novels, offering multiple reading modes, library management and extensive customization.mienaiyami
A personal mpv configuration pack bundling tuned quality profiles, key bindings, a GUI, scripts and shaders for a polished video playback experience on Windows.Zabooby
A scalable open source web conferencing system built on LiveKit. It provides HD meetings, whiteboard, recording, and add-on AI transcription.mynaparrot