I built a very goofy website, BIG TIME T-STRINGS, that tracks the use of Python 3.14’s new t-strings in the wild.

Under the hood, BIG TIME uses the GitHub API to find all public repos that declare a minimum dependency on Python 3.14. It clones each repo and parses the *.py files, walking the AST to identify t-string literals (ast.TemplateStr nodes) and imports of string.templatelib. It then uses a (also very goofy) heuristic to rank the repos based on the “density” of t-string usage and star count, and publishes the results to the site. A GitHub Action re-runs the analysis every 24 hours, so check back often!