nfrechette/rtm

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Realtime Math

Stars: 799
Forks: 51
Open beginner issues: 0
Indexed issues: 17

Dominant language: C++
License: MIT
Last GitHub push: Jun 23, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted good first issue
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

Open All

17 open issues indexed

Add x86 AVX with VS2022 to CI Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nfrechette/rtm#248 · Opened Sep 11, 2025
Remove usage or rsqrt where possible Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 42/100

nfrechette/rtm#246 · Opened Sep 4, 2025
Strip vector_mix unit tests when not explicitly enabled Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

nfrechette/rtm#244 · Opened Aug 16, 2025
Double precision float threshold value for checking if quat is near identity Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nfrechette/rtm#242 · 2 comments · Opened Jul 11, 2025
Disable fastmath with pragma under clang Open

enhancement

Difficulty 1/5 Under an hour Newbie friendliness 5/100

nfrechette/rtm#241 · Opened Apr 27, 2025
Rename `qvs` types and related functions to `vqs` Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nfrechette/rtm#233 · Opened Mar 9, 2025
Double check neon64 double types calling convention Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

nfrechette/rtm#231 · Opened Mar 2, 2025
Optimize matrix_from_quat_helper Open

enhancement good first issue help wanted

Difficulty 5/5 Over a week Newbie friendliness 20/100

nfrechette/rtm#230 · Opened Mar 2, 2025
Add support for ARM64EC Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

nfrechette/rtm#229 · Opened Mar 2, 2025
Add support for arbitrary coordinate systems Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

nfrechette/rtm#206 · Opened Jan 23, 2024
Add support for NEON float64 SIMD Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 45/100

nfrechette/rtm#205 · Opened Jan 14, 2024
Add convenient overrides for functions with static masks like `vector_mix_xyxy` Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

nfrechette/rtm#191 · Opened Nov 28, 2023
Use vectorcall for clang as well Open

enhancement help wanted

Difficulty 3/5 1-2 days Newbie friendliness 35/100

nfrechette/rtm#145 · 3 comments · Opened Oct 4, 2022
Use vectorcall for double types Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 45/100

nfrechette/rtm#75 · Opened May 29, 2020
Add support for WASM SIMD Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

nfrechette/rtm#63 · Opened Apr 24, 2020
Add documentation generation Open

enhancement help wanted

Difficulty 5/5 Over a week Newbie friendliness 25/100

nfrechette/rtm#12 · 2 comments · Opened Feb 28, 2019
Optimize vector_dup_* on NEON and SSE Open

enhancement good first issue help wanted

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nfrechette/rtm#3 · Opened Jan 20, 2019

nfrechette/rtm

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