gen-cordis-catalog now hard-errors (aggregated, not fail-fast) when an event lacks description prose or a payload @param, or a public service method lacks JSDoc, a @param per parameter, a @returns on a non-void result, or an explicit return type annotation. The this receiver and the trailing waterfall next are exempt on events (mode machinery owned by @mode); a stale @param naming no real parameter errors, mirroring the @mode contradiction check. parseJsDoc now ends prose at the first block tag (standard JSDoc semantics), so the tags never change the rendered catalog — only Source: line pointers moved. Fills the ~139 gaps found across the 15 surface files, extends the spec with negative-path fixtures for every new guard plus the exemptions, records the decision as an implemented process RFC, and extends the AGENTS.md typed-events bullet with the authoring rule. Runs inside verify-cordis-catalog -> doc-sync, so CI and pre-push enforce it with zero new wiring.
compact/ — compaction capability family
A three-package capability seam (see capability seams): an abstract compaction interface, a backend that summarizes, and the model-facing tool that consumes it. The interface and a first backend (compact-basic/) exist; the consumer tool is deferred. All product packages.
| Package | Role | ctx key |
|---|---|---|
compact/ |
Abstract compaction seam (interface + compact/* events + CompactionResult) |
ctx.compact |
compact-basic/ |
A backend: char/4 estimation + token-budget retention + llm.stream() summarization |
(registers ctx.compact) |
tool-compact/ (deferred) |
Model-facing /compact tool over ctx.compact |
(registers on ctx.tools) |
The interface lives at compact/compact/, the backend at compact/compact-basic/. Unlike the bash seam, it depends on dsh-session and dsh-llm — its verbs are defined over a Session and its output is the ContentBlock vocabulary, so the contract cannot be expressed without naming them. That deviation from the "interface depends only on cordis" guidance is intentional and recorded in the compaction capability-seam RFC. A tokenizer- or template-based backend would replace compact-basic without touching the interface or the tool.