Flit Migration Check: setup.py to flit_core 4

readystack.flit-migration-check · by ReadyStackVS Marketplace Not verifiedOpen VSX Not verified

First Released:

VS Marketplace: Oct 2, 2026
Open VSX: Oct 1, 2026

Last Updated:

VS Marketplace: Oct 13, 2026
Open VSX: Oct 13, 2026

Flit migration map for Python packages: finds every setup.py, setup.cfg and setuptools/old-flit pyproject.toml line and prints the exact flit_core 4 [project] line that replaces it, plus the blockers

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Historical performance

7d 15d 30d 90d 1y All

VISUAL STUDIO MARKETPLACE

Installs growth

Last snapshot: Nov 7, 2026, 22:08 UTC

Total installs7

7d growth2+40.0% over 7d

Community rating—Reviews unavailable

Latest version1.0.2Updated Oct 13, 2026

8 calculable days · 0 without calculable growth.

OPEN VSX

Downloads growth

Last snapshot: Nov 7, 2026, 22:33 UTC

Total downloads1K

7d growth122+13.5% over 7d

Community rating—0 reviews

Latest version1.0.2Updated Oct 13, 2026

8 calculable days · 0 without calculable growth.

Search & category rankings

Categories ranked by installs on Marketplace and downloads on Open VSX.

Term	Marketplace	Open VSX
pythonKeyword · 2026-11-07 22:41 UTC	No observed result	#762 of 936 ↓7 1d↓19 7d

Checked daily for up to 1,000 results per term. Changes appear when historical data is available.