Open source graphs projects
Every project in the registry tagged graphs, ranked by real GitHub adoption.
A JavaScript library aimed at visualizing graphs of thousands of nodes and edges
Matplot++: A C++ Graphics Library for Data Visualization 📊🗾
Build applications that make decisions (chatbots, agents, simulations, etc...). Monitor, trace, persist, and execute on your own infrastructure.
Frequently asked questions
How many open source graphs projects are there?
This registry tracks 3 projects tagged graphs, with 19,652 GitHub stars between them. The most-adopted is sigma.js at 12,169 stars.
Are these graphs projects free to use?
Yes — 3 of the 3 carry an explicit open-source licence across 2 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which graphs project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these graphs projects still maintained?
2 of the 3 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.