Most Issues Per Star
| Rank | Package | Issue Burden | Downloads |
|---|---|---|---|
| 1 |  fsspec File-system specification | 241.2 | 598.8M |
| 2 |  pygments Pygments is a syntax highlighting package written in Python. | 216.0 | 594.6M |
| 3 |  setuptools Easily download, build, install, upgrade, and uninstall Python packages | 211.5 | 1260.8M |
| 4 | s3fs Convenient Filesystem interface over S3 | 154.9 | 587.2M |
| 5 |  s3transfer An Amazon S3 Transfer Manager | 142.2 | 695M |
| 6 |  python-dateutil Extensions to the standard Python datetime module | 127.6 | 881.8M |
| 7 | packaging Core utilities for Python packages | 116.7 | 1371.6M |
| 8 |  cffi Foreign Function Interface for Python calling C code. | 107.9 | 729.1M |
| 9 | pip The PyPA recommended tool for installing Python packages. | 91.2 | 654.3M |
| 10 |  six Python 2 and 3 compatibility utilities | 86.4 | 846M |
| 11 |  pyyaml YAML parser and emitter for Python | 82.7 | 711M |
| 12 |  importlib-metadata Read metadata from Python packages | 79.1 | 416.7M |
| 13 |  pandas Powerful data structures for data analysis, time series, and statistics | 71.7 | 532.7M |
| 14 | botocore Low-level, data-driven core of boto 3. | 67.3 | 1148.3M |
| 15 |  numpy Fundamental package for array computing in Python | 66.3 | 718.8M |
| 16 |  pytest pytest: simple powerful testing with Python | 64.0 | 497.3M |
| 17 |  h11 A pure-Python, bring-your-own-I/O implementation of HTTP/1.1 | 47.4 | 491.8M |
| 18 |  urllib3 HTTP library with thread-safe connection pooling, file post, and more. | 33.7 | 1299.4M |
| 19 |  pydantic-core Core functionality for Pydantic validation and serialization | 31.9 | 525.1M |
| 20 | typing-extensions Backported and Experimental Type Hints for Python 3.9+ | 30.9 | 1138.6M |