The Free Software Directory is a collaborative catalog of free software maintained as a project of the Free Software Foundation. It lists useful free software that runs under free GNU-like systems, not limited to the GNU operating system and its GNU/Linux variants, and notes that many of those programs also run on proprietary operating systems. Users can propose new entries and join community meetings.
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The CIMMYT Research Data & Software Repository Network is the institutional network of scientific datasets and software repositories operated by the International Maize and Wheat Improvement Center (CIMMYT). It hosts multiple data and software collections including research data from the Cereal Systems Initiative for South Asia, International Wheat Yield Partnership, Sustainable and Resilient Farming Systems Intensification in the Eastern Gangetic Plains, and Crops to End Hunger programs, as well as CIMMYT research data, research software, and Seeds of Discovery BNI-CropSustaiN research data and protocols. The network had recorded 557,560 downloads as of the snapshot.
Savannah is a software forge for free software projects, hosting development, distribution and maintenance of GNU and non-GNU software. It hosts projects that run on free operating systems without proprietary software dependencies, and provides a separate nongnu.org site for non-GNU projects.
The Software Heritage archive collects publicly available software in source code form together with its development history. It aims to replicate the collected material to support preservation and to share it with those who need it. The archive grows as new source code is crawled from software projects and development forges. A web interface and API are provided.
The ESCAPE Open-source Scientific Software Repository is a curated Zenodo community for sharing scientific software, services and datasets for astro-particle and particle physics communities. Submissions are reviewed for metadata, licensing and documentation, and hosted on Zenodo with persistent DOIs. A Python library supports CodeMeta metadata generation, validation and publishing automation.
Catalog of software network services and web applications that can run on your own server. Entries link to project websites and source code.
CAIDA Data is the CAIDA Resource Catalog. It enables users to search a catalog of datasets, papers, presentations, software, recipes, media and collections, including CAIDA's own resources and thousands of external publications that use CAIDA data.
WASCAL Scientific Research Data Catalog is a portal on the WASCAL Data Infrastructure (WADI), the hardware, software, network resources and IT services set up by WASCAL to enable collection, storage, management, discovery, access, sharing and dissemination of primary and secondary research data related to environment and climate change in the West African region. It lists data topics and data groups.
Bioconductor is an open source project that develops and shares software for precise and repeatable analysis of biological data. It uses the R statistical programming language and offers software, annotation and experiment packages, with two releases each year. Docker images are provided for every release, and support is offered for use in AnVIL.
The Open Polar Radar organization seeks to establish a software ecosystem to consolidate polar radar software and services and make the associated datasets standardized and searchable. Data products include Accumulation Radar, Ku-band Radar Altimeter, Radar Depth Sounder, and Snow Radar. Tools include the Open Polar Server and the Open Polar Radar Toolbox.
EarthByte is a research group at the University of Sydney's School of Geosciences. It pursues geodata synthesis through space and time, building a deep-time virtual Earth, and is known for collaborative software development, big data analysis and open access digital data collections. It leads development of open-source virtual Earth software including GPlates and pyGPlates.
Evolve is a cloud-based integrated library system from Infovision Software. It supports circulation activities, automated cataloging through Z39.50 and MARC imports, common reports, and SMS and email communication between library and patron. It includes Google-like search and bookdrop check-in, and works with Evolve's mobile app and third-party software.
IUBio Archive is an archive of biology data and software established in 1989 to promote public access to freely available information, primarily in molecular biology and bioinformatics. It offers ways to browse, search and fetch molecular data, software, biology news and documents, plus links to remote sources. In 2019 it was archived at Jetstream-cloud.org and Cloud.Google.com.
Overscript is a catalog of anonymous futaba-style bulletin board scripts, listing known imageboard and textboard software. It offers a tarball archive and a git mirror, and is published under the GNU GPLv3 License.
The Netlib is a repository of mathematical software, papers, and databases hosted at UTK and ORNL. It offers browsing and searching of the collection and lists related services including the NA Digest archives, LAPACK working notes, the BibNet archive, and a Transactions on Mathematical Software mirror.
A community catalog of user interface resources built by design engineers, including React components, templates, shadcn themes, shaders and gradients. Components are indexed and searchable, can be previewed live, and ship as AI-ready prompts for tools such as Cursor, Claude Code and Lovable. Every component has an author.
AI for Productivity is a directory that catalogs and reviews 42 AI-powered productivity tools and software for 2024. It covers categories including project management, time tracking, email management, team collaboration, note-taking, workflow automation, and AI agents, to help users find tools that improve their workflow efficiency.
All My Books is cataloging software for Windows that builds an electronic catalog of printed books, e-books and audiobooks and tracks books read. It has six views, light and dark themes, and import from Calibre.
All The Places is an open data project that indexes over 20 million points of interest from more than 4,100 web scrapers worldwide. Its downloads are gzipped ndjson files, each line a GeoJSON feature with consistent properties, updated weekly. The downloads and data are released under the CC-0 waiver; the spider software is MIT licensed.
ameNZB is an anime-focused Usenet and BitTorrent index that catalogs metadata only and does not host content. It lists airing anime and trending releases and offers an API. Its roadmap page describes planned community features, including community-driven moderation and forum groups.
An archive of public domain programs and data for physics calculations, oriented mainly toward plasma physics, numerical methods and experimental data processing. It stores physical constants and data such as cross sections, rate constants and swarm parameters. Some software targets IBM PC-compatible computers, and many files are in Czech. Use for noncommercial purposes is permitted only if copyright is stated.
A curated GitHub list of TensorFlow experiments, libraries and projects, with sections for tutorials, models, tools, videos, papers and books. It describes TensorFlow as an open source software library for numerical computation using data flow graphs.
A curated list of R packages, frameworks and software, organized into sections such as integrated development environments, data manipulation and machine learning. The repository also links to learning resources including websites, books and MOOCs.
Find and access basic in biology and medicine research data, with indexed software.