pypx

What is pypx?

pypx is a Python package index with fast search, dependency insights, API documentation, and security advisories in one place.

What pypx does

The page says 500,000+ packages are indexed. Fast search, dependency insights, API docs, and security advisories are in one place. Extracted docs from any package include functions, classes, type signatures, and docstrings. Security advisories use CVE and vulnerability data from OSV.dev. Know if a package has known issues before install. Dependency analysis gives a full dependency tree with optional extras, platform coverage, and install size estimates.

Who pypx is for

People checking a Python package before install, including its extracted docs, known vulnerability data, and dependency tree.

How pypx works

Search can navigate, open, and close. Browse extracted docs for functions, classes, type signatures, and docstrings. Read CVE and vulnerability data from OSV.dev before install. Open the dependency tree for optional extras, platform coverage, and install size estimates. A trending list shows the top 15 by downloads and says the data comes from hugovk/top-pypi-packages.

Key features

• Fast search, with 500,000+ packages indexed.
• API documentation extracted from any package, with functions, classes, type signatures, and docstrings.
• Security advisories from CVE and vulnerability data on OSV.dev, checked before install.
• A full dependency tree with optional extras, platform coverage, and install size estimates.
• A trending list of the top 15 packages by downloads, with data from hugovk/top-pypi-packages.

Facts from pypx.app, checked 13 October 2026

• The page headline is the Python Package Index, reimagined.
• Security advisory data is attributed to OSV.dev.
• The trending list is the top 15 by downloads.

Written from pypx's own website (Homepage). The maker can claim this listing to edit it.