fix(grilling): collapse family to one skill — behavioral test evidence

RED (2026-08-12, clean pi -p subprocesses): user phrases «прогриль мой план»,
«grill my plan», «хватит, точи план», «прогриль с доками» all resolved to
grilling, NOT grill-me/grill-with-docs. Root cause (verified in pi docs
skills.md): disable-model-invocation: true hides a skill from the system
prompt — the thin user-wrapper split (mattpocock's slash-command model) is
structurally unreachable in pi's natural-language matching.

GREEN: single grilling v0.2.0 with integrated Docs mode (trigger «с доками» /
«зафиксируй» → decision record to .wiki/concepts/<topic>-decision.md or
.brainstorm/ append). Re-run: 5/5 positive → grilling, 4/4 negative clean.

Removed grill-me + grill-with-docs (invisible in pi, dead weight); README
table updated; lint 0/0; ~/.claude/skills = 39; dist pruned+rebuilt.

README.md

@@ -113,7 +113,7 @@ an explicit `adapted-from` marker in its frontmatter.
 |---|---|
 | `caveman`, `caveman-commit`, `caveman-compress`, `caveman-help`, `caveman-review` | `adapted-from: JuliusBrussee/caveman` (MIT) — vendored copy, upstream pin TBD |
 | `find-skills` | `adapted-from: vercel-labs/skills` (MIT) — vendored copy, upstream pin TBD |
-| `grilling`, `grill-me`, `grill-with-docs` | `adapted-from: mattpocock/skills @ 84fdeffd` (MIT) |
+| `grilling` | `adapted-from: mattpocock/skills @ 84fdeffd` (MIT) — family collapsed to one skill (pi hides `disable-model-invocation` wrappers) |
 | all other `skills/*` | `author: ours` |
 
 Adaptation policy: a clone is rewritten to our conventions (`.tasks/` boards,

README.ru.md

@@ -83,7 +83,7 @@ bash scripts/build.sh caveman          # один
 |---|---|
 | `caveman`, `caveman-commit`, `caveman-compress`, `caveman-help`, `caveman-review` | `adapted-from: JuliusBrussee/caveman` (MIT) — вендорная копия, пин апстрима TBD |
 | `find-skills` | `adapted-from: vercel-labs/skills` (MIT) — вендорная копия, пин апстрима TBD |
-| `grilling`, `grill-me`, `grill-with-docs` | `adapted-from: mattpocock/skills @ 84fdeffd` (MIT) |
+| `grilling` | `adapted-from: mattpocock/skills @ 84fdeffd` (MIT) — семейство схлопнуто в один скил (pi прячет `disable-model-invocation` обёртки) |
 | остальные `skills/*` | `author: ours` |
 
 Политика адаптации: клон переписывается под наши конвенции (доски `.tasks/`,

skills/grill-me/SKILL.md

@@ -1,21 +0,0 @@
----
-name: grill-me
-adapted-from: mattpocock/skills @ 84fdeffd12f2ee307994d1eb6feb48173b6e0502 (MIT)
-version: 0.1.0
-description: >
-  A relentless interview to sharpen a plan or design — the convergent phase
-  after a brainstorm. Thin user-invoked wrapper over the grilling skill: the
-  user says «прогриль меня», «grill me», «хватит, точи план», «stress-test my
-  plan», «прогони идею по фронтиру» — and the agent runs a full grilling
-  session (design tree, rounds, frontier, numbered questions with recommended
-  answers). Works in any project, including .workshop before promotion.
-  Invoked only by the user — the agent never starts it on its own.
-disable-model-invocation: true
----
-
-Run a `grilling` session.
-
-Convergent phase after the divergent brainstorm: the user says «хватит, к
-промоушену» / "enough, sharpen it" — then run the interview machine until the
-frontier is empty and the plan is sharp enough to promote or implement without
-open questions.

skills/grill-with-docs/SKILL.md

@@ -1,34 +0,0 @@
----
-name: grill-with-docs
-adapted-from: mattpocock/skills @ 84fdeffd12f2ee307994d1eb6feb48173b6e0502 (MIT)
-version: 0.1.0
-description: >
-  A relentless interview to sharpen a plan or design that also writes the
-  decision record as it goes — grill session + docs byproduct. Use when the
-  user says «прогриль с доками», «grill with docs», «хватит, точи и зафиксируй»,
-  «прогриль и запиши решение». After the frontier is empty: write context,
-  numbered decisions with rationale, and a glossary to
-  `.wiki/concepts/<topic>-decision.md` (project-discipline rule 1) — or append
-  the Q&A to the `.brainstorm/<topic>.md` running record in the workshop zone.
-  User-invoked only.
-disable-model-invocation: true
----
-
-Run a `grilling` session. When the frontier is empty and the user confirms
-shared understanding, write the decision record as the byproduct:
-
-- **Context** — what we set out to decide, in one paragraph.
-- **Decisions** — the numbered Q&A from the session: each decision, the options
-  considered, the chosen one, one-line rationale.
-- **Glossary** — domain terms that came up, defined so a fresh agent (or the
-  promotion pipeline) reads the record without asking.
-
-Target (per project-discipline Rule 1):
-
-- regular project → `.wiki/concepts/<topic>-decision.md`
-- workshop zone → append the Q&A to `.brainstorm/<topic>.md` (running record),
-  then the promotion pipeline takes over (workshop-promote-brainstorm)
-
-The record is the sharpened input for promotion/implementation — it should be
-readable by a fresh agent with no open questions, mirroring the grilling
-done-when-frontier-empty criterion.

skills/grilling/SKILL.md

@@ -1,16 +1,17 @@
 ---
 name: grilling
 adapted-from: mattpocock/skills @ 84fdeffd12f2ee307994d1eb6feb48173b6e0502 (MIT)
-version: 0.1.0
+version: 0.2.0
 description: >
   Interview the user relentlessly about a plan, decision, or idea until you reach
-  shared understanding — the convergent phase after a brainstorm. Works a design
+  shared understanding — the convergent phase after a brainstorm. The interview
-  tree in rounds: every round asks the whole "frontier" (questions whose
+  machine: design tree, frontier, rounds of numbered questions with recommended
-  prerequisites are settled), each question numbered with a recommended answer.
+  answers. Trigger (user): «прогриль», «grill my plan», «хватит, точи план»,
-  Use when the user wants to stress-test their thinking, sharpen a plan before
+  «хватит, к промоушену», "stress-test my plan". Docs mode (trigger: «с доками»,
-  promotion/implementation, or uses any 'grill' trigger: «прогриль», «grill my
+  «зафиксируй», "with docs"): after the frontier is empty, also write the
-  plan», «хватит, точи план», «прогони по фронтиру», "stress-test this".
+  decision record (context / numbered decisions with rationale / glossary) to
-  Pair with grill-me (user wrapper) and grill-with-docs (writes the decision record).
+  `.wiki/concepts/<topic>-decision.md` or append to the `.brainstorm/` running
+  record in the workshop zone.
 ---
 
 # Grilling
@@ -18,6 +19,11 @@ description: >
 Interview the user relentlessly until you reach a shared understanding. Map this
 as a **design tree**: every decision branches into the decisions that hang off it.
 
+This is the convergent phase after the divergent brainstorm: the user says
+«хватит, к промоушену» / "enough, sharpen it" — then run the interview machine
+until the frontier is empty and the plan is sharp enough to promote or
+implement without open questions.
+
 Work the tree in **rounds**. The **frontier** is every decision whose
 prerequisites are already settled — the questions you can ask _now_ without
 guessing at answers you haven't heard yet. Ask the whole frontier in one round:
@@ -49,6 +55,28 @@ The session is done when the frontier is empty: every branch of the design tree
 visited, nothing left silently assumed. Do not act on it until the user confirms
 you have reached a shared understanding.
 
+## Docs mode
+
+If the user asked for docs («с доками», «зафиксируй», "with docs"), write the
+decision record as the byproduct once the frontier is empty and the user
+confirms shared understanding:
+
+- **Context** — what we set out to decide, in one paragraph.
+- **Decisions** — the numbered Q&A from the session: each decision, the options
+  considered, the chosen one, one-line rationale.
+- **Glossary** — domain terms that came up, defined so a fresh agent (or the
+  promotion pipeline) reads the record without asking.
+
+Target (per project-discipline Rule 1):
+
+- regular project → `.wiki/concepts/<topic>-decision.md`
+- workshop zone → append the Q&A to `.brainstorm/<topic>.md` (running record),
+  then the promotion pipeline takes over (workshop-promote-brainstorm)
+
+The record is the sharpened input for promotion/implementation — readable by a
+fresh agent with no open questions, mirroring the done-when-frontier-empty
+criterion.
+
 ## Cross-agent applicability
 
 Pure interview methodology — no harness-specific tool references. Works on pi,
@@ -57,7 +85,7 @@ above; without sub-agent support the agent looks facts up directly.
 
 ## Out of scope
 
-- Does NOT write any artifact — that's `grill-with-docs` (decision record) and
+- Does NOT write any artifact unless the user asked for docs mode («с доками»,
-  the promotion pipeline (wiki/tasks).
+  «зафиксируй") — then it writes the decision record (see Docs mode).
 - Does NOT run the divergent brainstorm — that's the brainstorming phase before
-  this skill ("хватит, к промоушену" is the switch).
+  this skill («хватит, к промоушену» is the switch).