# content
Project activity for April 24, 2026:

dash

9 commits

Implemented the openapi-contract-gate action, a new composite GitHub Action that enforces OpenAPI contract compliance by validating API specifications against a contract, with initial scaffolding (694dec9) followed by full implementation (244f163) and documentation of its path-filter pattern for cost-effective, early gating (ec3a70d).

Improved reliability and portability of the CI workflow: fixed a stale readiness timeout message (extended from 30s to 60s to accommodate slower start times) (9939617), addressed macOS compatibility by replacing reliance on GNU timeout with a portable implementation (8706752), and ensured robust startup by launching a pre-built mock binary while extending the readiness budget (38620f9).

Refined test and validation practices: switched from invoking reusable workflows to direct composite action invocation in self-tests (75323a1) to reduce overhead and improve determinism, and incorporated design and code review feedback to harden the action’s behavior and documentation (f917596, 75323a1).

dash-agent

2 commits

Standardized Server-Sent Events (SSE) protocol for streaming prompts: The /prompts/stream endpoint’s response envelope was elevated from inline structure to formally named schemas (e.g., PromptStreamStart, PromptStreamContent, PromptStreamError), improving spec clarity, client-generation reliability, and developer experience by decoupling transport semantics from payload semantics.

Resolved Opus feedback on PR #22: Critical review comments—particularly around schema consistency, naming conventions, and event sequencing guarantees—were addressed, ensuring the spec accurately reflects operational behavior (e.g., correct ordering, null-safety, and error recovery semantics), thereby strengthening confidence in client-side stream handling.

package-multitouch-recorder

4 commits

Enhanced recording metadata: Added build and version fields to recordings (#22), enabling accurate tracking of the software context in which recordings were captured—critical for debugging, compatibility analysis, and auditing.

Improved testability and testing infrastructure: Migrated tests to Swift Testing, and introduced an InfoProviding dependency injection seam to enable real runtime discovery coverage, making tests more reliable, expressive, and reflective of actual execution environments.

Strengthened developer experience and documentation: Updated README and AGENTS docs with clear install instructions, output examples, and corrected JSON build/version examples—ensuring users and contributors can onboard and validate behavior more effectively.

package-paper-destruction

9 commits

Refactored rank management logic during shape absorption, replacing unreliable sentinels with concrete rank values to resolve correctness issues in #55, and further rescope absorbed ranks into host-relative bands to improve spatial coherence and avoid off-by-one or stale-band errors.

Fixed stroke rendering behavior at session termination, shifting from session-end drawing accumulation (which caused issues like Codex P1 in #54) to always synthesizing the stroke at session end (#53)—ensuring consistent, predictable output regardless of PencilKit’s internal flush timing.

Improved code clarity and maintainability by renaming the rankBandMargin constant (PR #56 review) and updating outdated comments (e.g., shapeBaseRank in performTape bucket-sort) to accurately reflect the current algorithm’s intent and behavior.