PyPI riscv64 check - 2026-08

@threexc @justeph monthly PyPI riscv64 wheel report:

Rank  Package                                Downloads    riscv64  RISE registry
----------------------------------------------------------------------------------
1     charset-normalizer                         1.67B          ✓            N/A
2     cryptography                               1.48B          ✗              ✓
3     cffi                                       1.30B          ✗              ✓
4     pyyaml                                     1.19B          ✗              ✓
5     numpy                                      1.14B          ✗              ✓
6     pydantic-core                              1.01B          ✓            N/A
7     protobuf                                  868.3M          ✗              ✗
8     markupsafe                                797.1M          ✓            N/A
9     pandas                                    769.1M          ✗              ✓
10    litellm                                   682.8M          ✗              ✗
11    aiohttp                                   643.6M          ✓            N/A
12    yarl                                      621.4M          ✓            N/A
13    rpds-py                                   613.6M          ✓            N/A
14    multidict                                 594.0M          ✗              ✓
15    propcache                                 587.1M          ✓            N/A
16    frozenlist                                554.2M          ✗              ✓
17    pillow                                    547.1M          ✗              ✓
18    websockets                                543.2M          ✓            N/A
19    wrapt                                     495.6M          ✓            N/A
20    greenlet                                  476.4M          ✓            N/A
21    scipy                                     449.0M          ✗              ✓
22    grpcio                                    446.4M          ✗              ✓
23    regex                                     437.7M          ✓            N/A
24    pyarrow                                   432.9M          ✗              ✗
25    sqlalchemy                                422.7M          ✗              ✗
26    lxml                                      416.8M          ✓            N/A
27    tomli                                     398.0M          ✗              ✗
28    jiter                                     393.2M          ✓            N/A
29    psutil                                    387.6M          ✗              ✓
30    watchfiles                                356.5M          ✓            N/A
31    coverage                                  335.8M          ✓            N/A
32    ruff                                      316.1M          ✓            N/A
33    msgpack                                   286.6M          ✓            N/A
34    grpcio-tools                              278.2M          ✗              ✗
35    psycopg2-binary                           271.6M          ✓            N/A
36    hf-xet                                    258.4M          ✗              ✓
37    uvloop                                    257.9M          ✗              ✓
38    httptools                                 250.2M          ✗              ✓
39    pynacl                                    246.6M          ✗              ✓
40    fonttools                                 235.9M          ✗              ✗
41    scikit-learn                              235.5M          ✗              ✗
42    tiktoken                                  233.0M          ✗              ✓
43    matplotlib                                232.4M          ✗              ✓
44    tokenizers                                222.9M          ✓            N/A
45    orjson                                    222.6M          ✗              ✓
46    bcrypt                                    212.7M          ✗              ✗
47    kiwisolver                                205.5M          ✓            N/A
48    multiprocess                              202.7M          ✗              ✗
49    mypy                                      199.9M          ✗              ✗
50    chardet                                   199.0M          ✓            N/A

Packages WITHOUT riscv64 wheels upstream and NOT in RISE registry (11/50):
  - protobuf
  - litellm
  - pyarrow
  - sqlalchemy
  - tomli
  - grpcio-tools
  - fonttools
  - scikit-learn
  - bcrypt
  - multiprocess
  - mypy

Packages WITHOUT riscv64 wheels upstream ALREADY in RISE registry (18/50):
  - cryptography
  - cffi
  - pyyaml
  - numpy
  - pandas
  - multidict
  - frozenlist
  - pillow
  - scipy
  - grpcio
  - psutil
  - hf-xet
  - uvloop
  - httptools
  - pynacl
  - tiktoken
  - matplotlib
  - orjson

Scanned 208 packages total.

Per-package issues:

• #83 — protobuf
• #262 — litellm
• #85 — pyarrow
• #264 — sqlalchemy
• #94 — tomli
• #266 — grpcio-tools
• #267 — fonttools
• #268 — scikit-learn
• #84 — bcrypt
• #270 — multiprocess
• #271 — mypy

Start by reviewing the monthly PyPI riscv64 report and the listed per-package issues (#83, #262, #85, #264, #94, #266-#268, #84, #270, and #271). The issue provides package status data but does not specify a file, test, or concrete change, so the completion criteria are not defined.