Tags / Science and math /
A solver for ODEs or PDEs, including finite element and CFD software.
The 14repositories with this Tag gained +487 net stars in the last 30 days, 201% more than the 30 days before.
1 created in the last 90 days · 4 published a release in the last 30 days · 18K stars in total
Oct 5, 2026Nov 3, 2026
Most net stars, last 30 days
tangency-labs/fieldcraftOne open-source modeler for structures, heat and fluids, built from scratch in pure Rust: parametric part in, verified results out. Automatic all-hex and tet meshing, our own nonlinear implicit and explicit FEA, heat transfer and lattice Boltzmann CFD — every result checked against theory. For engineers and AI agents alike. Free, forever.
+295
61% of the net stars of this Tag
Largest Pace, last 30 days
No other repository gained 2 or more times the net stars of the 30 days before.
Most stars, created in the last 90 days
No other repository with this Tag was created in the last 90 days.
Net stars gained each week. The repositories that gained the most have their own color.
tangency-labs/fieldcraft gained 32% of the net stars of this Tag in the last 13 weeks. It was created on Oct 13, 2026.
1 of 14 repositories: Created on GitHub in the last 90 days. Select a column name to change the order.
| # | Repository | Stars | Gained, 30 days | Pace | |
|---|---|---|---|---|---|
| 1 | tangency-labs/fieldcraft One open-source modeler for structures, heat and fluids, built from scratch in pure Rust: parametric part in, verified results out. Automatic all-hex and tet meshing, our own nonlinear implicit and explicit FEA, heat transfer and lattice Boltzmann CFD — every result checked against theory. For engineers and AI agents alike. Free, forever. | 293 | +295 | new |
Net stars of the last 30 days are 2 or more times those of the 30 days before.
No repository with this Tag meets this rule now.
Net stars of the last 30 days are 50% or less of those of the 30 days before.
No repository with this Tag meets this rule now.
Created on GitHub in the last 90 days.
Created more than 2 years ago, with a push in the last 7 days and a GitHub release in the last 30 days.
The newest GitHub release is more than 180 days old. A repository that never published a release is not in this list.
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All numbers come from the Star History of the repositories that have the Tag now. A period is a run of complete UTC days. All numbers on this page count only the repositories that AwesomeRepos shows in lists. A machine computes them each hour.
For each repository, a period counts only when Star History has each of its days, or when the repository was created in the period. Otherwise the table shows "–". The bars of a week with no complete data are grey.
The Pace is the net stars of a period divided by the net stars of the period before. It shows only when Star History covers each day of the period before, with at least 3 net stars a day on average.
The chart at the top adds up the net stars of all the repositories with the Tag. The darker area is the part from the Seed Dataset; the rest is from rising Admissions. A rising Admission comes into the Repository Index because it gained stars quickly. Its Star History before its Admission comes from the Repository Host. Thus the days before many rising Admissions are higher than they were for the repositories in the index at that time. The repositories of the Seed Dataset are a set that does not change.
The releases are the GitHub releases of each repository. The lists and the table do not rank repositories, and they do not say that one repository can replace another.