Structural quality · PyPIUpdated 2026-08-01 15:43 UTC

Package
leaderboard.

Every package below is deconstructed by Topos into its syntax, control-flow, and dependency graphs, then medalled on structure. Tangled code taxes every agent that touches it — here's how the most-installed packages hold up.

101
Packages
12,363
Files analyzed
42
Gold medals
C++ (GitHub)Soon
Packages
# Shape Package Latest Files Medal Score Simple Secure Composable
1 aiosignal 1.4.0 (3) ▼ 1Feather 🥇 GOLD 92.5 77.5 100 100 Details
2 opentelemetry-semantic-conventions 0.65b0 (3) ▼ 127Middle 🥇 GOLD 88.2 64.7 100 100 Details
3 jsonschema-specifications 2025.9.1 (3) – 4Feather 🥇 GOLD 85.5 56.5 100 100 Details
4 pygments 2.20.0 (3) ▲ 339Heavy 🥇 GOLD 84.5 60.3 96 97.1 Details
5 pyasn1-modules 0.4.2 (3) ▲ 132Middle 🥇 GOLD 84.1 66.6 100 85.6 Details
6 pyasn1 0.6.4 (3) ▲ 32Middle 🥇 GOLD 82.9 48.7 100 100 Details
7 frozenlist 1.8.0 (3) – 1Feather 🥇 GOLD 81.7 45 100 100 Details
8 hatchling 1.31.0 (3) – 66Middle 🥇 GOLD 81.5 47.8 96.7 100 Details
9 annotated-types 0.8.0 (3) ▲ 2Feather 🥇 GOLD 80.2 40.5 100 100 Details
10 jmespath 1.1.0 (3) – 8Feather 🥇 GOLD 79.3 37.9 100 100 Details
11 google-api-core 2.33.0 (3) ▼ 64Middle 🥇 GOLD 78.1 55.9 98.7 79.7 Details
12 textual 8.2.8 (3) – 247Middle 🥇 GOLD 77.7 46.2 96.9 89.9 Details
13 boto3 1.43.62 (3) ▲ 78Middle 🥇 GOLD 76.7 48.3 97.8 84 Details
14 starlette 1.3.1 (3) – 34Middle 🥇 GOLD 76.7 42.8 96.1 91.2 Details
15 google-auth 2.56.2 (3) ▼ 78Middle 🥇 GOLD 76 44.9 97.3 85.9 Details
16 propcache 0.5.2 (3) – 4Feather 🥇 GOLD 75.9 77.7 100 50 Details
17 s3transfer 0.19.2 (3) ▼ 16Feather 🥇 GOLD 74 25.4 96.5 100 Details
18 fastapi 0.141.1 (3) ▲ 48Middle 🥇 GOLD 73.4 57.8 100 62.4 Details
19 jsonschema 4.26.0 (3) ▲ 37Middle 🥇 GOLD 73.4 46.3 95.6 78.4 Details
20 opentelemetry-api 1.44.0 (3) ▼ 30Middle 🥇 GOLD 72.5 58.1 90.8 68.7 Details
21 s3fs 2026.7.0 (3) – 14Feather 🥇 GOLD 72.2 42.1 89.2 85.4 Details
22 cryptography 50.0.0 (3) ▼ 104Middle 🥇 GOLD 71.5 59.3 98.3 56.8 Details
23 litellm 1.94.1 (3) ▼ 2,136Heavy 🥇 GOLD 70.8 46.6 98.5 67.4 Details
24 trove-classifiers 2026.6.1.19 (3) – 2Feather 🥇 GOLD 70.3 60.8 100 50 Details
25 botocore 1.43.62 (3) ▼ 76Middle 🥇 GOLD 69.7 29.4 90.2 89.4 Details
26 scipy 1.18.0 (3) ▲ 932Heavy 🥇 GOLD 69.2 38.4 97.8 71.5 Details
27 sglang 0.5.16 (3) ▲ 2,858Heavy 🥇 GOLD 68.8 38.6 96.4 71.5 Details
28 greenlet 3.5.4 (3) ▲ 29Middle 🥇 GOLD 68.1 54.6 98 51.6 Details
29 certifi 2026.7.22 (3) ▼ 10Feather 🥇 GOLD 67.6 62.7 100 40 Details
30 sniffio 1.3.1 (3) ▼ 5Feather 🥇 GOLD 66.5 59.5 100 40 Details
31 requests 2.34.2 (3) ▲ 19Feather 🥇 GOLD 66 45.9 89.8 62.4 Details
32 wheel 0.47.0 (3) ▼ 15Feather 🥇 GOLD 65.8 46 89.4 61.9 Details
33 rich 15.0.0 (3) – 100Middle 🥇 GOLD 65.1 44.2 97 54 Details
34 idna 3.18 (3) – 20Feather 🥇 GOLD 63.4 59.8 97.2 33.1 Details
35 huggingface-hub 1.26.0 (3) ▲ 182Middle 🥇 GOLD 62.8 43.4 94.1 50.8 Details
36 python-dotenv 1.2.2 (3) ▼ 8Feather 🥇 GOLD 62.8 57.5 89.4 41.4 Details
37 pytz 2026.3.post1 (3) – 9Feather 🥇 GOLD 61.7 28.5 90 66.7 Details
38 pydantic 2.13.4 (3) ▼ 105Middle 🥇 GOLD 61.4 37.9 92.5 53.8 Details
39 pillow 12.3.0 (3) ▼ 97Middle 🥇 GOLD 60.3 36.7 91.7 52.4 Details
40 jinja2 3.1.6 (3) ▲ 25Middle 🥇 GOLD 58.9 28.5 79.9 68.4 Details
41 pycparser 3.0 (3) ▲ 7Feather 🥇 GOLD 52.7 24.3 91 42.9 Details
42 platformdirs 4.11.0 (3) – 9Feather 🥇 GOLD 44.4 16.6 94.6 21.9 Details
43 mdurl 0.1.2 (3) ▲ 6Feather 🥈 SILVER 76.5 43.1 86.5 100 Details
44 pydantic-settings 2.14.2 (3) ▲ 22Feather 🥈 SILVER 71.3 46.1 98.7 69 Details
45 protobuf 7.35.1 (3) – 55Middle 🥈 SILVER 71.2 45.6 96.8 — Details
46 iniconfig 2.3.0 (3) ▼ 4Feather 🥈 SILVER 69.6 58.9 100 50 Details
47 aiohappyeyeballs 2.7.1 (3) ▲ 5Feather 🥈 SILVER 69.3 47.8 100 60 Details
48 aiobotocore 3.8.0 (4) ▲ 35Middle 🥈 SILVER 69.2 40 98.4 — Details
49 tzdata 2026.3 (3) – 22Feather 🥈 SILVER 67.4 2.2 100 100 Details
50 attrs 26.1.0 (3) ▼ 19Feather 🥈 SILVER 66.6 65.6 93.6 40.7 Details
51 numpy 2.5.1 (3) ▲ 437Heavy 🥈 SILVER 66.5 41 91.9 — Details
52 wrapt 2.3.0 (3) ▲ 12Feather 🥈 SILVER 66.5 32.6 90.6 76.2 Details
53 multidict 6.7.1 (3) – 4Feather 🥈 SILVER 66.1 48.3 100 50 Details
54 charset-normalizer 3.4.9 (3) ▲ 14Feather 🥈 SILVER 65.8 38 98 61.3 Details
55 zipp 4.1.0 (3) ▲ 7Feather 🥈 SILVER 65.8 58.5 96 42.9 Details
56 grpcio 1.83.0 (3) – 4Feather 🥈 SILVER 65.7 72.2 100 25 Details
57 grpcio-status 1.83.0 (3) – 4Feather 🥈 SILVER 65.7 72.2 100 25 Details
58 virtualenv 21.7.1 (3) ▼ 92Middle 🥈 SILVER 65.7 52.8 98.5 45.9 Details
59 httpx 0.28.1 (3) ▲ 23Feather 🥈 SILVER 65.3 33.2 91.7 71 Details
60 referencing 0.37.0 (3) – 13Feather 🥈 SILVER 65.1 42.9 100 52.3 Details
61 httpcore 1.0.9 (3) ▲ 31Middle 🥈 SILVER 64.8 34.4 100 60 Details
62 importlib-metadata 8.9.0 (3) ▲ 12Feather 🥈 SILVER 64.5 59.3 95.3 39 Details
63 annotated-doc 0.0.5 (3) – 2Feather 🥈 SILVER 64.2 92.5 100 0 Details
64 markdown-it-py 4.2.0 (3) ▼ 66Middle 🥈 SILVER 64.2 43.3 87.2 62.1 Details
65 typer 0.27.0 (3) – 31Middle 🥈 SILVER 63.9 30.9 91.5 69.2 Details
66 anyio 4.14.2 (3) ▼ 43Middle 🥈 SILVER 63.3 31.8 97.2 61 Details
67 urllib3 2.7.0 (3) ▲ 84Middle 🥈 SILVER 63.2 36.7 95.2 57.6 Details
68 pathspec 1.1.1 (3) ▲ 31Middle 🥈 SILVER 63.1 53.2 97.3 38.7 Details
69 uvicorn 0.52.0 (3) ▼ 42Middle 🥈 SILVER 62.2 42.6 98.8 45.1 Details
70 pip 26.2 (3) – 398Heavy 🥈 SILVER 62 42.9 92.5 50.5 Details
71 yarl 1.24.5 (3) ▼ 8Feather 🥈 SILVER 62 44.7 86 55.4 Details
72 tqdm 4.70.0 (3) ▼ 31Middle 🥈 SILVER 61.5 54.9 96.1 33.4 Details
73 pyjwt 2.13.0 (3) ▼ 12Feather 🥈 SILVER 61.4 42.2 97.6 44.4 Details
74 filelock 3.32.2 (3) ▼ 21Feather 🥈 SILVER 60.9 33.2 100 49.4 Details
75 setuptools 83.0.0 (3) – 319Heavy 🥈 SILVER 60 47.8 89.3 43 Details
76 pluggy 1.6.0 (3) – 8Feather 🥈 SILVER 59.4 47.3 87.3 43.7 Details
77 aiohttp 3.14.3 (3) ▼ 55Middle 🥈 SILVER 58.2 23.9 87.1 63.7 Details
78 click 8.4.2 (3) ▲ 17Feather 🥈 SILVER 58.1 12.6 91.2 70.4 Details
79 pytest 9.1.1 (3) ▲ 80Middle 🥈 SILVER 57.1 30.9 92.1 48.4 Details
80 sqlalchemy 2.0.51 (3) ▼ 256Heavy 🥈 SILVER 57 25.6 89 56.5 Details
81 python-dateutil 2.9.0.post0 (3) ▼ 18Feather 🥈 SILVER 56.4 47.2 96.9 25 Details
82 cffi 2.1.0 (3) ▲ 94Middle 🥈 SILVER 56.2 48.7 81.6 38.4 Details
83 tenacity 9.1.4 (3) ▼ 12Feather 🥈 SILVER 55.8 53.1 97.6 16.7 Details
84 typing-inspection 0.4.2 (3) – 3Feather 🥈 SILVER 55.3 15.4 83.8 66.7 Details
85 pandas 3.0.5 (3) ▼ 1,420Heavy 🥈 SILVER 54.8 35.7 98.1 30.5 Details
86 pyarrow 25.0.0 (3) ▼ 106Middle 🥈 SILVER 54.3 34.6 92.8 35.6 Details
87 shellingham 1.5.4 (3) ▼ 7Feather 🥈 SILVER 52.1 67.4 89 0 Details
88 packaging 26.2 (3) ▲ 40Middle 🥈 SILVER 52 28.9 75.3 51.7 Details
89 colorama 0.4.6 (3) ▼ 13Feather 🥈 SILVER 49.9 45.6 96.3 7.7 Details
90 markupsafe 3.0.3 (3) ▲ 2Feather 🥈 SILVER 48.6 45.7 100 0 Details
91 pydantic-core 2.47.0 (3) – 2Feather 🥈 SILVER 43.2 29.6 100 0 Details
92 websockets 17.0.1 (3) ▼ 52Middle 🥉 BRONZE 57.3 28.8 93.8 49.2 Details
93 h11 0.16.0 (3) ▼ 22Feather 🥉 BRONZE 56 34.4 87.7 45.9 Details
94 fsspec 2026.7.0 (3) ▼ 57Middle 🥉 BRONZE 55.6 26.8 93.4 46.7 Details
95 pyyaml 6.0.3 (3) ▲ 18Feather 🥉 BRONZE 52.6 25.8 89.2 42.9 Details
96 pyparsing 3.3.2 (3) ▲ 17Feather 🥉 BRONZE 51.9 28.9 91.9 35 Details
97 soupsieve 2.9.1 (3) – 7Feather 🥉 BRONZE 32.7 34 35.8 28.2 Details
98 regex 2026.7.19 (3) – 4Feather 🥉 BRONZE 24.8 24.4 25.1 25 Details
99 beautifulsoup4 4.15.0 (3) ▼ 32Middle ❌ SLOP 44.3 26 75.8 31.2 Details
100 six 1.17.0 (3) – 1Feather ❌ SLOP 17.1 0 51.3 0 Details
101 typing-extensions 4.16.0 (3) – 1Feather ❌ SLOP 17.1 0 51.3 0 Details

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