pyvips

Judgement

What it is

Building block

What it does

Python bindings to the libvips image processing library through cffi.

Adopt it when

You process large or many images in Python and Pillow is too slow or uses too much memory.

Watch out

It needs libvips installed on the system unless you use the binary wheels, and it publishes no GitHub releases.

Ready for

Production-ready

Runs as

Library

Built with

Python and libvips

How established

Established: started 9 years ago, no tagged release yet.

What the license allows

You can build it into a product you sell, as long as you keep its copyright notice.

Judged on 2026-11-06 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: pyvips → CPython → GCC → LLVM project → runs on a microchip

How compilers were built, back to punched paper tape

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