sixlabors/imagesharp: technical due diligence, read from its repository

The median source file here is 76 lines. 25 files exceed 1,000 lines, the largest being 13,192. Size is not a defect on its own — some problems genuinely live in one place — but these are where merge conflicts, review fatigue and single-owner knowledge concentrate, and they are the first thing that slows an inheriting engineer down.

LICENSE grants SixLabors-Split-1.0: source available, not open source; Apache-2.0 only for open-source or source-available projects, transitive use, companies under 1M USD annual revenue and non-profits; a commercial licence for everyone else. The reading comes from the licence's own title and clauses. Whether the terms fit the buyer's intended use, and whether any paid licence transfers with the code, is a question for counsel and the licensor.

The root licence changed 3 time(s). The latest terms restrict what users, hosts or a buyer may do in ways the earlier ones did not. Code taken under the old terms stays under them, so both matter in diligence.

The newest was published on 2026-09-15. A project that publishes advisories is telling its users about its fixes, and the count and pace say how much security work it carries. None of them affects the surveyed version.