Changelog

The SDK follows Keep a Changelog and Semantic Versioning. Generated language packages (@giveitsmaller/contracts) version in lockstep, with their changes flowing from the compression_contracts source of truth.

The published version history for each package is public:

• @giveitsmaller/sdk on npm and @giveitsmaller/contracts.
• giveitsmaller/sdk on Packagist and giveitsmaller/contracts.
• Source at the released version — the public mirrors are tagged per release: typescript-sdk, php-sdk.

note

A narrative changelog is not yet published on this site. The development repository is private, so its CHANGELOG.md is not linked here — a link a reader cannot open is worse than none.

Recent highlights

A few notable recent changes (see the full changelog for details and exact versions):

• Workflow credit summary. WorkflowSummary and WorkflowStatusResponse now carry a typed credits summary, feeding the workflow-history credit display.
• color_profile un-gated on proven raster routes. keep / strip are now honored on the same-format JPEG/PNG/WebP compress routes (srgb stays planned on the WebP route).
• COGS / AWS-cost metrics. OperationMetrics gained optional cost fields (billed_duration_ms + memory_mb for Lambda ops, fargate_runtime_ms for Fargate ops) — additive and optional.