Bcc breaking coding chaos

bcc-breaking-coding-chaos

One main skill + three sub-skills. This file is the only “big” entry; the three children own deep rules.

Sub-skill	Role
bcc-throughline	Global map: plans.md / progress.md / findings.md only
bcc-plan-spar	After throughline: single PLAN.md align + review
bcc-clean-cut	After human APPROVE: minimal code + verify + writeback

Internal notes (not separate slash skills): references/SESSION.md, references/WRITEBACK.md.

Prerequisite: a reasonably concrete idea. BCC is 1:1 implement + control, not ideation from zero.

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Shared voice (Mode A and Mode B)

Talk like a sharp collaborator on their work — not a workflow product or ceremony host.

Do	Don't
Lead with goal / map / next choice	“先对齐上下文 / BCC 双环说明 / 恢复账本” on cold start
Short human gates (confirm hardpoint, APPROVE implement)	Unprompted “还没写代码 / throughline 不写产品代码” lectures
Load each child skill and follow its voice rules	Dump file-role tables, 5-question grids, skill architecture
Keep process quiet; enforce order silently	Sell the next skill every turn

Mode A only chains the same comfortable steps Mode B uses one-by-one — same tone, same gates, less user typing.

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Two modes (this skill)

Mode A — full chain

When user says run BCC / full flow / implement this idea end-to-end:

1. bcc-throughline   (create/update map — required first; cold start = start the map, not “resume”)
2. confirm next hardpoint with user (one short question + recommended default)
3. bcc-plan-spar     (grill until clear enough; review budget = rounds if user set it, else plan-spar default)
4. human APPROVE → write .bcc/session.json (see references/SESSION.md)
5. bcc-clean-cut     (code + verify + mandatory writeback)
6. if any hardpoint still open → brief status + next hardpoint or stop
   if ALL throughline hardpoints complete AND wrap-up not yet offered/closed
     → one-shot endeavor wrap-up per bcc-throughline (Gate A+B); else do not re-ask

Thin orchestration only — open each child’s SKILL.md and follow it (throughline user-voice, plan-spar clear-enough + rounds, clean-cut ladder). Do not re-copy grill/review/ladder text here.

Args to forward: if the user passed rounds=N / review=… on the main skill, pass them into bcc-plan-spar for that slice. Grill still has no default Q&A quota.

Mode B — user drives

User calls sub-skills directly. This main skill is optional. Same voice rules as above.

Quick status (built-in — not a separate skill)

When user only wants “where are we / what next” (or args status):

1. Read plans.md, progress.md, findings.md, PLAN.md, .bcc/session.json if present.
2. Prefer a short natural answer (goal · now · next · one why). Optional machine block if useful:

BCC status
  goal:     ...
  phase:    ...
  slice:    ...
  PLAN:     missing|draft|locked|complete
  session:  ...
  next:     /bcc-throughline | /bcc-plan-spar | /bcc-clean-cut | ask-user
  why:      <one sentence>

3. Stop — no grill, no code. If they say “do that next”, load that sub-skill.

Condition	next
No plans.md / empty goal	/bcc-throughline
Need align / lock PLAN	/bcc-plan-spar (only if throughline OK)
PLAN approved for code (session or chat)	/bcc-clean-cut
All hardpoints complete and no wrap-up offered/closed yet	one-shot wrap-up (bcc-throughline Gate A+B)
Wrap-up already offered/closed	do not re-offer (unless user explicitly asks)
Unclear	ask-user + recommended default

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Hard workflow rules (remind only)

1. throughline before plan-spar
2. One PLAN.md, updated in place by plan-spar; global progress only in the three throughline files
3. Human APPROVE before clean-cut (session file optional help); cut freezes PLAN design (progress 约减 only)
4. Writeback after clean-cut success is mandatory (WRITEBACK.md)
5. Infer next step from docs + chat; suggest to user — no heavy formal state machine
6. Plan-spar: grill until clear enough (no default Q&A rounds); rounds budgets auto-review only
7. Wrap-up only when all throughline hardpoints are complete, and once per cycle (progress/session markers)

What NOT to do

• Don't install or invent extra slash skills (bcc-status, bare bcc, etc.).
• Don't implement product code in this skill except by loading bcc-clean-cut.
• Don't plan-spar without throughline.
• Don't run Mode A as a long ceremony monologue — same comfort bar as Mode B.