Use when planning or beginning the Dart SDK after the TypeScript SDK establishes the first downstream reference package.
Use when documenting ASCP SDK feature work, package-shape decisions, workflow rules, or validation behavior before commit.
Use when starting or continuing ASCP SDK repository work that needs intake, feature scoping, planning, checkpointing, and drift control across sessions.
Use when creating or revising the TypeScript SDK package scaffold, typed model surface, export strategy, or schema-to-type generation approach.
Use when building or revising the TypeScript SDK transport adapters, subscription flow, method wrappers, or protocol error normalization.
Use when building or revising the TypeScript SDK validation layer, event parsing, replay helpers, or schema-backed safety checks.
Use when starting or continuing ASCP repository work that needs spec intake, task planning, feature scoping, documentation checkpoints, and drift control across sessions.
Use when documenting ASCP feature work, protocol changes, repo workflow decisions, or implementation outputs before commit, especially when docs must stay separate from code.