Open directory of Free and Open Source projects looking for funding and financial assistance. Crawls funding.json (fundingjson.org) manifests.
Clarvia Graph is an open, source-backed knowledge graph and toolchain for modelling administrative consequences after major life events. It structures official rules, conditions, deadlines, require...
Quizfreely is a free and open source studying platform that provides free digital study tools used by both students and teachers.
An Electron desktop OS for notes, tasks, files, mail, calendars, automations, and AI agents — with Block Protocol interop, Yjs CRDT sync, and a permissioned app runtime. AGPL-licensed; public bet...
An open-source (AGPL-3.0, dual-licensed) geocoder and postal-address parser. A ~29M-parameter neural model parses messy multilingual addresses; readonly SQLite artifacts built from open data (OpenS...
A free public terminal that monitors stress building in the dollar funding system, the repo and money markets that seized in September 2019 and March 2020. Twenty two engines fuse free public data ...
An MIT-licensed monorepo (8 packages, contract-tested, CI) for building data-driven business applications on the OData v4 protocol. It includes: a self-contained React component library with data t...
Open-source DePIN driver safety network with real-time fatigue/distraction detection via edge AI, IoT telemetry, and tamper-evident incident logging on Solana. Go backend, SvelteKit dashboard, full...
A local app for music, TV, movies, and photos with automatic metadata matching. A single Go binary with SQLite storage — no accounts, no external services required.
A proof of concept for SSH-public-key web authentication: log in to a website by signing a server-issued challenge with the SSH key you already have — no password at all. Includes SDKs in Python,...
Heavy is a framework for easily generating audio plugins for use in interactive sound and music applications such games, instruments or installations. It aims to reduce the dependency on low-level ...
Perseus Vault is a single ~8MB Rust binary that gives AI agents durable, portable memory across sessions with no Docker, no Postgres, and no cloud. It is MCP-native (55 tools), local-first, and ful...
A local-first, open-source Markdown vault editor for Windows, macOS and Linux. Plainva opens existing Obsidian vaults without migration, adds Notion-style databases over plain notes, and syncs thro...
An open document format, with a reference implementation in Rust, that puts a whole document (text, media, declared interaction, and a built-in accessibility structure) in one portable file that wo...
SyncLite is an open-source platform that makes edge-to-cloud data synchronization boring again. It enables developers to build offline-first, cloud-sync-ready applications with exactly-once data de...
Turn an AI eval result into one signed, tamper-evident, offline-verifiable receipt. Proves authorship and integrity — never truth. One JSON file, no server.
Open-source trust layer for cross-border B2B trade on the XRP Ledger. Provides non-custodial escrow, ed25519 multi-signature custody (3/3 oracle release), and on-ledger anchoring of a Digital Produ...
The Electron/React desktop companion (Windows, macOS, Linux) at full feature parity with mobile, including the end-to-end encrypted Friends & Sync networking. Desktop and phone pair as devices with...
A self-hostable Go relay node built on libp2p (DHT discovery, GossipSub presence, relay streams between nodes). Nodes form a mesh so users on different relays can still reach each other; the app-fa...
A C++ metaprogramming framework enabling zero-overhead compile-time composition for embedded/IoT systems. Separates container traversal from operation logic under a single evaluation model, letting...
An open source menu/UI library for embedded and IoT devices (AVR, ESP32, STM32, and other MCU targets), used wherever a device needs a navigable on-device UI: buttons, encoders, LCD/OLED/TFT displa...
Clarvia ASBL
Teffen Ellis
