py-libcst (python/py-libcst) Updated: 2 days, 8 hours ago Add to my watchlist

A Concrete Syntax Tree (CST) parser and serializer library for Python

A Concrete Syntax Tree (CST) parser and serializer library for Python LibCST parses Python 3.x source code as a CST tree that keeps all formatting details (comments, whitespaces, parentheses, etc). It's useful for building automated refactoring (codemod) applications and linters.

Version: 1.8.6 License: MIT GitHub
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6 build(s) found
Builder Build Number Start Time Elapsed Time Watcher Build Status
10.12 330375 2026-04-21 21:20:10 0:00:21 106466 build successful
10.8 236620 2026-04-21 21:17:35 0:00:09 77850 failed install-dependencies
10.10 329443 2026-04-21 21:16:47 0:00:09 107333 failed install-dependencies
10.11 320016 2026-04-21 21:16:23 0:00:08 107611 failed install-dependencies
10.9 337777 2026-04-21 21:15:00 0:00:07 107218 failed install-dependencies
14 82286 2026-04-21 21:13:33 0:00:14 30857 build successful