O

open source

The open-source level-4 system.

mirror repository for TinyWeatherForecastGermany

alternative mirrors available at GitHub, Framagit and Gitea

open source weather map for android using open data by Deutscher Wetterdienst (DWD)

mirror repo

Fast OpenAPI mock server CLI tool in Rust

Get time in ISO format, in UTC timezone, from a simple, modern, lightweight node server

Find the cheapest fuel in France near you.

Ratafuel is a 100% free, open-source application with absolutely zero trackers, built to respect user freedom.

Site web : https://plu-sig-opensource.gitlab.io/gouvernance-documentation/

GitLab pages content: several projects that I contribute/d to

also available at eUgEntOptIc44.codeberg.page and eUgEntOptIc44.github.io

This is the official repository for the Massive Open Online Course « Open Source Masterclass: Contribute Code To Upstream Free/Libre/Opensource Projects » 2021-????

A record of systemic IP theft by VS Code employees against Free & Open Source Software

A record of systemic IP theft by GitHub employees against Free & Open Source Software https://doi.org/10.5281/zenodo.21798179

TerraRoam is an open-source, AI-powered travel intelligence platform built for safe and intelligent exploration across roads, trails, and remote destinations. It combines vehicle-aware navigation, camping and activity discovery, verified reviews, offline-first maps, and a real-time AI co-pilot into one unified system. Designed under the AGPL-3.0+ license, TerraRoam is modular, self-hostable, and built to continuously evolve through community and AI-assisted development. https://roxanneardary.com/terraroam/

Floss Pa website project. Includes relevant information about free and open source communities in Panama.

Open Source Ricochet is a fast-paced platformer game inspired by Valve's classic game Ricochet | Not Sure if Project Will Be Finished

LotusGraph – A hybrid, AI-ready graph database with a Rust core and Python API. Combines Property Graphs and RDF triples for scalable, high-performance graph analytics. Features real-time streaming, graph neural network support, predictive insights, and edge/IoT deployments. https://roxanneardary.com/lotusgraph/

InstantIndex is a privacy-first, locally hosted search engine that combines ultra-fast crawling, adaptive AI learning, and optimized archiving. Users can select their preferred language, and the system evolves its knowledge base based on search behavior while maintaining full data privacy. Optional modules include Paid Ad Video rewards, with verified viewing and secure digital wallet payouts. InstantIndex delivers personalized, accurate, and randomized results without compromising speed, space efficiency, or security. https://roxanneardary.com/instantindex/

SuperSakura, a modern engine for old visual novels etc.

An attempt to construct a specification for a new class of electronic stringed instrument which uses optical sensors rather than magnetic sensors, with full waveform reconstruction rather than synthesis performed at the processor in the base station it connects to. This design is offered as an open source project to see if it would be possible to create a familiar musical instrument with interesting and novel behaviours.

OpenAtlas (https://openatlas.eu) is an open source, web based database system for complex archaeological, historical and geospatial data.

An [IN PROGRESS] open source, low resource, quick deployment ventilator design that utilizes a bag valve mask (BVM or Ambu-bag) as a core component developed in response to the global shortage of medical ventilators due to the COVID-19 pandemic.