One base (Temurin 21 JDK, node/npm/tsc, php/composer, maven, sqlite, bwrap)
built only when its Dockerfile or dependencies change, plus a browser variant;
engine/search/VM images FROM base@sha256 with the code in the last layer; the
image workflow runs on dispatch, tags, Dockerfile or pin changes, with a build
cache. Executor NPROC bound relative to the current process count.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Board as immutable versioned blobs (coordinator sole writer); budget reserve/settle
before model calls; per-task and run caps; coordinator loop over an injected
executor; batch.py accepts a fixed allow-list of search variables; XSS browser
oracle; ousast-search-task image (Python, Node/TypeScript, PHP, Java 17, sqlite,
bwrap, chromium) built by CI. 103 tests on the host.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
