Replace the ASCII pipeline figure in README with two Mermaid diagrams —
the full pipeline (all 7 commands + 7 handover contracts) and agents per
phase — and add a "Primitives per step" decision-matrix to
docs/architecture.md, pointed to from README.
Corrects prior prose: /trekexecute spawns no sub-agents; Phase 5 swarm is
6 fixed + 2 conditional; cross-cutting = 7 hook scripts incl. Stop->OTEL.
Both diagrams validated with mermaid-cli 11.12.0 (render clean);
node --test 756/0 fail (doc-consistency pins intact).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017AkavgP4v6QT1x8aZtRa9S
Balance-backlog S32 (CODE+AUDIT). Audited whether the brief interview and the
research / exploration / reviewer swarms ride NATIVE Claude Code primitives or
hand-roll their own engine. Finding: all five ALREADY delegate natively — no
re-implementation, so no command-file change. Documented the principle + a
standing regression guard instead.
- V01 (trekbrief Phase 3): Q&A turn-taking is `AskUserQuestion` (line 144 / step
4); the "selection rule" is section-selection POLICY, not a hand-rolled menu.
- V07 (research interview): `AskUserQuestion`, one-at-a-time.
- V08/V11/V24 (research / exploration / reviewer swarms): parallel `Agent`
fan-out in a single message ("in parallel … single message" / "via the Agent
tool — one message, multiple tool calls"). Policy layers (dimensions/schemas/
triangulation, typed roles/effort/scaling, 12-key rule catalogue/no-cross-feed/
dedup) cleanly separated from the engine.
- docs/architecture.md: new cross-cutting principle note "delegate the engine,
keep the policy" recording the native primitives, the per-command policy, and
the audit verdict.
- tests/lib/doc-consistency.test.mjs: +3 S32 pins (architecture note present;
each swarm command lists Agent + mandates single-message parallel spawn;
trekbrief Phase 3 delegates to AskUserQuestion). Guards engine creep-back.
No command-file edits (all native). No model/frontmatter change (D3 firm). No
Handover-1 change. Non-breaking. Tests 734 (732 pass / 2 skip / 0 fail), bar
`node --test`; `claude plugin validate` green (1 accepted warning).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LqBYc8Ltrk7LipyJmGxXiB
Pre-trekexecute snapshot of in-progress CLAUDE.md/SKILL.md edits and
extracted docs/ files. Captured as one commit so /trekexecute claude-design
can run against a clean working tree.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
