Fortran
Numerical and scientific programming
All sites
Browse hand-picked design inspiration, development tools, and research resources. Read an introduction before visiting the official site.
1976 sites, sorted by name. Showing 673–720.
Narrow your browse by category
Fotor
An online photo editor with cropping, text, effects, and portrait retouching.
Foundation
Foundation for Sites provides responsive interface components.
Fractal
Documentation and display for interface components
Fragmentarium
Study medieval manuscript fragments and reconstruction clues.
Framer
A visual web-design environment for moving from an editable page concept to a published site.
Framer University Resources
A learning and resource hub for Framer-focused work.
Framework7
Framework7 provides frontend components with mobile interface patterns.
FRED Economic Data
Browse U.S. economic series and source notes.
Free Faces
A curated gallery of typefaces available under a range of free licenses.
FreeCAD
A parametric 3D modeler for parts and design work.
Freedom House Reports
Read country assessments and component scores for freedom indexes.
FreeSewing
A sewing-pattern generator built around individual measurements.
Freesound
Freesound focuses on community-shared sound samples and recordings.
FreshRSS
A self-hosted aggregator for RSS and Atom feeds.
Freshwater Ecoregions of the World
Explore freshwater biodiversity through ecological regions.
Friction
A motion-graphics application for vector and raster animation.
Frontiers for Young Minds
Approach scientific research through writing for young readers.
FusionAuth
FusionAuth offers an user login and authorization platform for teams centralizing application user records.
Futhark
Functional arrays for parallel computation
Future Fonts
A platform for discovering typefaces while they are still being developed.
FWA
FWA focuses on interactive websites and digital experience awards.
g0v 零時政府
Explore Taiwan civic technology and open government projects.
GADM
Get country administrative boundary GIS data.
Gallica
Browse guides to the French national library's digital collections.
Game UI Database
Compare video game UI screens by task, from HUDs and maps to settings, tutorials, and dialogue.
Gapminder
Read Factfulness data notes and source references.
Garden
Dependency-aware cloud development
Gatling
Gatling offers a performance testing and traffic simulation platform for teams observing latency under service pressure.
Gatsby
The official docs connect tutorials with site building concepts. Useful when you need to find the starting guide for a content site.
GCC
Native compilers for multiple languages
Geany
Lightweight editing and build environment
Gemological Institute of America
Read gemstone research and educational resources.
Gene Ontology
Describe genes and biological functions with shared vocabulary.
General Social Survey
Follow long-term survey data on US social attitudes.
General Statistics Office Vietnam
Find Vietnamese population and economic statistics.
Genesys PGR
Find plant genetic resources held in genebanks worldwide.
GeoFS
A flight simulator using satellite imagery and geographic data.
GeoGebra
Explore geometry, algebra, and calculus with interactive graphs.
Geology.com
Read introductions to rocks, minerals, and Earth science.
GeoMapApp
Analyze varied geoscience datasets through a map interface.
GeoNames
Look up place records and names in different languages.
Geoscience Australia
Find Australian geology, geography, and satellite data.
Get Waves
Get Waves focuses on adjustable SVG wave shapes.
Getty Museum Collection
Explore Getty artworks and collection research information.
Ghost
Ghost focuses on running a blog and member newsletter.
GIMP
An image editor for photos and compositing with layers and selections.
Gin
Quickstart proceeds from setup to a first app and running it. Useful when you need to find a starting example for a Go HTTP handler.