pymc-devs/nutpie

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Python wrapper for nuts-rs

Stars: 207
Forks: 28
Open beginner issues: 0
Indexed issues: 34
Avg merge: 7d 21h
Merged PRs (30d): 1

Dominant language: Python
License: MIT
Last GitHub push: Sep 1, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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34 open issues indexed

control scale of initialization randomness Open

Difficulty 3/5 1-2 days Newbie friendliness 64/100

pymc-devs/nutpie#352 · 1 comment · Opened Sep 15, 2026
(un)constrained initialization for Stan (and PyMC?) Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

pymc-devs/nutpie#351 · 1 comment · Opened Sep 15, 2026
init_mean passed, but never used Open

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

pymc-devs/nutpie#350 · Opened Sep 15, 2026
Make the PyMC/Numba frontend usable without _lib for WASM integration Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

pymc-devs/nutpie#347 · Opened Sep 11, 2026
BUG: TypingError using pt.tensor.linalg.eig within a pymc model Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 52/100

pymc-devs/nutpie#344 · 3 comments · Opened Sep 1, 2026
Type mismatch in raw logp return Open

Difficulty 1/5 Under an hour Newbie friendliness 88/100

pymc-devs/nutpie#343 · Opened Aug 25, 2026
zarr backend: non-ASCII variable names are percent-encoded in store keys Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pymc-devs/nutpie#337 · Opened Aug 7, 2026
Stable PyMC-to-numba API? Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

pymc-devs/nutpie#336 · 13 comments · Opened Aug 5, 2026
var_names is only honored for deterministic variables, not free variables Open

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

pymc-devs/nutpie#315 · Opened May 8, 2026
Switch example to cmdstanpy Open

Difficulty 1/5 Under an hour Newbie friendliness 72/100

pymc-devs/nutpie#300 · Opened Apr 16, 2026
Commas in variable names cause idata writing to fail if combined with transforms Open

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

pymc-devs/nutpie#284 · 1 comment · Opened Mar 3, 2026
Explore removing pandas as dependency Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

pymc-devs/nutpie#274 · 4 comments · 2 reactions · Opened Jan 29, 2026
Nutpie fails to sample when RV changes shape following `with_data` Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 65/100

pymc-devs/nutpie#267 · 4 comments · 1 reaction · Opened Dec 9, 2025
High Memory Usage During Sampling Open

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

pymc-devs/nutpie#265 · 4 comments · Opened Dec 1, 2025
No progressbar in the notebook with ipykernel 7.0.0 Open

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

pymc-devs/nutpie#248 · 1 comment · Opened Oct 15, 2025
Out-of-memory crashes after sampling completes with high `tune` despite `save_warmup = False` Open

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

pymc-devs/nutpie#233 · 2 comments · 1 reaction · Opened Aug 1, 2025
Parallelizing PyMC+Nutpie on an HPC node (Slurm) Open

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

pymc-devs/nutpie#232 · Opened Jul 24, 2025
Dev setup documentation Open

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

pymc-devs/nutpie#222 · 1 reaction · Opened Jun 21, 2025
store_unconstrained doesn't appear to do anything Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

pymc-devs/nutpie#215 · 3 comments · Opened May 27, 2025
Stan: Represent complex values in traces as complex value instead of as array Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

pymc-devs/nutpie#206 · 3 comments · Opened May 6, 2025
`init_mean` argument not working as expected Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

pymc-devs/nutpie#198 · Opened Apr 6, 2025
Any way to leverage multiple GPU while compile? Open

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

pymc-devs/nutpie#195 · 1 reaction · Opened Mar 31, 2025
nutpie worker panic under jax backend Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

pymc-devs/nutpie#188 · 4 comments · Opened Mar 8, 2025
Better error message for missing optional dependencies Open

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

pymc-devs/nutpie#186 · Opened Mar 7, 2025
Store_mass_matrix in low rank adapt mode Open

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

pymc-devs/nutpie#185 · 3 comments · 1 reaction · Opened Mar 6, 2025
Refactor optinal imports with wrapper module Open

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

pymc-devs/nutpie#184 · Opened Mar 6, 2025
Document/expose from_pyfunc? Open

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

pymc-devs/nutpie#146 · 2 comments · Opened Aug 14, 2024
`with_data` doesn't recognize shared variables when the compiled model has a name Open

Difficulty 3/5 1-2 days Newbie friendliness 40/100

pymc-devs/nutpie#136 · Opened Jul 10, 2024
Allow pytorch backend when available in PyMC Open

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

pymc-devs/nutpie#128 · 2 comments · Opened Jun 21, 2024
Test compiling stan model in conda with conda-forge compilers installed Open

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

pymc-devs/nutpie#114 · 7 comments · Opened May 24, 2024
compile_pymc creates an 'obs_id' coord Open

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

pymc-devs/nutpie#79 · 4 comments · Opened Dec 16, 2023
Store unconstrained draws in a dedicated group when store_unconstrained=True Open

enhancement

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

pymc-devs/nutpie#78 · 1 comment · Opened Dec 4, 2023
BUG: constant_data is missing from idata when sampling with nutpie Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 42/100

pymc-devs/nutpie#74 · 2 comments · Opened Sep 25, 2023
pymc: Random Deterministics are currently broken Open

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

pymc-devs/nutpie#4 · 1 comment · Opened Jun 29, 2022

pymc-devs/nutpie

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