sarah-quinones/faer-rs
Linear algebra foundation for the Rust programming language observed · 2026-08-28
Health v2 · maintenance only
81/100
- Activity 89
- Release rhythm 59
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 1542
- days_rel: 63
- days_push: 70
- n_releases_24m: 1
Adoption not part of the score
2563 stars · 102 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
faer is a pure Rust linear algebra library providing low-level routines and a high-level ergonomic wrapper for dense matrix computations. It focuses on portability, correctness, and performance, with published benchmarks.
Use cases
- perform matrix decompositions in Rust
- solve linear systems of equations
- do linear algebra without BLAS/LAPACK dependencies
- fast dense matrix multiplication in Rust
- build scientific or ML code needing matrix math in Rust
When to choose
- you need a pure-Rust, dependency-light linear algebra library
- performance and correctness in dense linear algebra matter
- you want an ergonomic high-level API over low-level routines
When to avoid
- you need sparse matrix support or features outside its scope
- you're locked into an existing BLAS/LAPACK ecosystem
- you need a mature multi-decade library like NumPy/Eigen equivalents
Facets
library · maturity active
math machine-learning developer-tools rust cross-platform linear-algebra matrix numerical-computing pure-rust dense-matrices algorithms
4 sources
- readme: https://github.com/sarah-quinones/faer-rs · fetched 2026-08-28 · 9d4408740dff
- homepage: https://faer-rs.github.io · fetched 2026-08-29 · 7263dd20b224
- site_page: https://faer.veganb.tw/docs/getting-started/introduction · fetched 2026-08-29 · 3bd5086c01ed
- site_page: https://faer.veganb.tw/docs/contributing/code-of-conduct · fetched 2026-08-29 · bb1e9a77e3c8
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| sarah-quinones/faer-rs | main | 81 |
For agents
markdown · JSON · MCP: product_card(name="sarah-quinones/faer-rs")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem