anchor-intake

Force the skipped move before execution: interrogate the written brief against a fixed engineering implementation rubric, then plan only after gaps and weak assumptions are visible.

Trigger Check

Use this skill when the user provides a substantial written engineering implementation brief: a ticket, PRD, design note, or task brief with enough text to interrogate before work starts.

Do not use it for a bare one-line request, an already precise command, a marketing brief, research proposal, prose draft, code diff review, bug fix, or implementation execution. For unsupported or too-thin artifacts, self-eject in one sentence and write no .techne/plan/<slug> output. If a captured artifact later proves unsupported, use finalize --unscopable --reason ....

Boundary test: can you point to a user-authored written artifact and ask whether it names the engineering goal, users, measurable success threshold, scope, non-goals, inputs, data sources, dependencies, constraints, and acceptance method? If yes, use anchor-intake. If no, eject or ask for the brief first.

Forced Procedure

1. Capture the brief. Save the user-authored artifact verbatim. Run: python3 skills/anchor-intake/scripts/intake_gate.py init --project <root> --plan <slug> --brief-file <path>.
2. Read the brief in full. Do not fill the rubric from memory or from the user's surrounding chat if the value is not in the captured brief.
3. Account every fixed rubric element. For each of the ten elements, write one disposition in .techne/plan/<slug>/intake.json: present with citation and valueItems, present-weak with citation and a dependent question, or gap with a question or visible modelDefault.
4. Surface traps and conflicts. Add span-anchored solution-as-goal and contradiction findings whenever the brief implies them. Contradictions need two verified spans.
5. Ask only dependent questions. Every question must resolve an element or finding and carry a planDelta. Weak/gap questions must reference the weak span/value or the missing element label.
6. Author intent-level steps. Steps are not execution yet. Each step needs an id, dependsOnAssumptions, dependsOnSteps, verifiableOutcome, and at least one terminal step reachable from a root step.
7. Check and repair. Run: python3 skills/anchor-intake/scripts/intake_gate.py check --project <root> --plan <slug>. Fix structural failures by doing the missing intake work, not by padding JSON.
8. Finalize. Run: python3 skills/anchor-intake/scripts/intake_gate.py finalize --project <root> --plan <slug>. Relay the generated intakeReport.json to the user, especially gaps, weak elements, questions, solution-as-goal findings, contradictions, and warnings.

Script Contract

Artifacts are written under the target project:

.techne/plan/<slug>/
  brief.txt          # captured external artifact
  context.json       # computed by init
  intake.json        # authored by the reviewer/planner
  report.json        # computed by check
  plan.json          # computed by finalize
  intakeReport.json  # computed by finalize

Generated .techne/ output belongs to target projects. Do not commit it to this repository.

Minimal intake.json shape:

{
  "schema": "techne.intake/1",
  "elements": {
    "data-sources": {
      "disposition": "gap",
      "questionIds": ["Q1"]
    }
  },
  "findings": [
    {
      "id": "S1",
      "kind": "solution-as-goal",
      "citation": {"offset": 16, "quote": "Build a Slack bot"}
    }
  ],
  "questions": [
    {
      "id": "Q1",
      "text": "Which data sources should the implementation read?",
      "resolves": ["data-sources"],
      "planDelta": {"adds": ["Bind implementation to the named source"]}
    }
  ],
  "steps": [
    {
      "id": "s1",
      "title": "Implement only the scoped behavior",
      "dependsOnAssumptions": ["goal-and-why"],
      "dependsOnSteps": [],
      "verifiableOutcome": "The scoped behavior can be verified by the acceptance method",
      "terminal": true
    }
  ]
}

Use reference.md for the full JSON contract, fixed rubric, STOPLIST/RUBRIC-LABEL set, shape rules, warning semantics, and known weak spots.

Stop Conditions

• Stop before planning if there is no substantial written engineering brief.
• Stop before finalize if check reports blocking failures.
• Stop and use --unscopable --reason if the artifact is not an engineering implementation brief or is too garbled/thin to interrogate honestly.
• Stop before executing the work. anchor-intake ends at a surfaced report and intent-level plan; implementation belongs to the next workflow step.