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A Python library for building command-line interfaces.

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Placed in Assess: 1 article(s) of evidence from 1 source(s), led by open-source activity, with 1 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.

Evidence (1)

2Simon Willison·10/8/2026open_source
ttok 0.4 released
Simon Willison released ttok 0.4, an update to his CLI tool for counting and truncating text by token count. The release fixes a Click warning, updates CI, and adds a --list-models command to show available models. ttok works with uvx for quick use on text piped from the command line.