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liza-masliza-mas/liza/skills/check-liza-input-readiness/SKILL.md

check-§BRAND_NAME_LOWER§-input-readiness

Skill409 starsChanged 34 days agoApache-2.0View on GitHub

Assess whether an input document is ready for a specific §BRAND_NAME_TITLE§ MAS entry point. Use when a user asks whether a goal, functional spec, detailed spec, technical spec, PRD, story bundle, architecture plan, or other source document is solid enough to run through §BRAND_BINARY_NAME§ with `--entry-point general-objective`, `functional-spec`, `detailed-spec`, or `technical-spec`; when deciding which entry point fits a document; or before `§BRAND_BINARY_NAME§ init --spec`.

We split this skill into the rules it gives an agent

19 rules. About 0 are common, 14 are distinctive, and 5 are very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈14

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 5

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Distinctive:

    If not, what would force agents to guess, block, or produce low-quality artifacts?

    line 12
  2. Distinctive:

    If either is missing, ask for it before assessing.

    line 22
  3. Very specific:

    Treat detailed-spec as a legacy alias of functional-spec.

    line 24
  4. Distinctive:

    Read the full input document before judging it.

    line 30
  5. Distinctive:

    If the document lives in a Git repository, run a read-only status check for the document path.

    line 32
  6. Very specific:

    If the document is good but aimed at a different altitude, return Wrong entry point rather than Not ready.

    line 46
  7. Distinctive:

    Check every input document for:

    line 50
  8. Distinctive:

    Test strategy and validation commands or scenarios are known.

    line 122
  9. Distinctive:

    Never resolve blockers yourself, in any verdict.

    line 183
  10. Very specific:

    Use Blocker only for issues that would make the selected entry point unsafe or low-quality.

    line 184
  11. Very specific:

    Use Note for improvements that would help but do not force guessing.

    line 185
  12. Distinctive:

    If no blockers exist, still name the most plausible way the run could fail.

    line 187
  13. Distinctive:

    If blockers are not falling while the document grows, say so and stop: that is a document whose problem is its framing or its entry point, …

    line 199
  14. Distinctive:

    Never modify the input document.

    line 203
  15. Very specific:

    If a rewrite is requested, end the assessment, hand this report to goal-writing, and leave the next gate to a session that did not write …

    line 204
  16. Distinctive:

    Do not produce implementation plans, epics, stories, or architecture while assessing readiness.

    line 205
  17. Distinctive:

    Do not paper over missing decisions with assumptions.

    line 206
  18. Distinctive:

    Do not require details owned by downstream pipeline stages.

    line 207
  19. Distinctive:

    Do not call a document ready because it is polished prose.

    line 208

≈ “Common” is an estimate: at least 1 in 5 of the 308,232 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

Objective

Assess whether a document gives §BRAND_NAME_TITLE§ agents enough signal to produce quality artifacts and code for the selected entry point.

Output a readiness report, not a rewrite. The report answers:

  • Is the document ready for the requested entry point?
  • If not, what would force agents to guess, block, or produce low-quality artifacts?
  • Is another entry point a better fit?
  • What exact questions or edits would make it ready?

Inputs

Require both:

  • Document path: the source document to assess.
  • Target entry point: one of general-objective, functional-spec, detailed-spec, or technical-spec.

If either is missing, ask for it before assessing.

Treat detailed-spec as a legacy alias of functional-spec.

Protocol

1. Read

Read the full input document before judging it. For long Markdown documents, use heading navigation first, then read every relevant section.

If the document lives in a Git repository, run a read-only status check for the document path. Warn if it is untracked or uncommitted: worktrees are created from the configured integration branch, so uncommitted input may not be visible to agents.

Declare what you read in the report. If token limits prevent full reading, stop and report the partial scope instead of issuing a readiness verdict.

2. Classify Entry-Point Fit

Compare the document's altitude to the requested entry point:

Entry pointStarts atDocument must already contain
general-objectiveEpic planningProduct intent: why, users, scope, behavior, success, and product decisions.
functional-spec / detailed-specArchitectureFunctional behavior already resolved enough for architects to define structure.
technical-specCode planningArchitecture and implementation boundaries already resolved enough for code planners.

If the document is good but aimed at a different altitude, return Wrong entry point rather than Not ready.

3. Assess Universal Readiness

Check every input document for:

CriterionReady means
IntentThe reader can state what changes and why without relying on external conversation.
ScopeIn-scope and out-of-scope boundaries are explicit enough to prevent scope absorption.
DecisionsProduct or design decisions required by the selected entry point are made, not left for agents to infer.
TraceabilityMajor requirements trace to source context, user need, or stated rationale.
TestabilitySuccess criteria or acceptance criteria are observable and falsifiable.
Edge casesImportant error states, boundaries, and exclusions are named.
DependenciesExternal systems, prerequisites, sequencing, and constraints are explicit.
AmbiguityCritical-path TBDs, open questions, contradictions, and low-confidence assumptions are surfaced.
PriorityEach outcome and constraint carries Must/Should/Could/Won't. The Must set is coherent and independently useful at the entry point and respects every Won't; a Must that needs a Won't capability is a source conflict, not a readiness pass. Uncertainty confined to separable optional scope is a note; uncertainty on Must feasibility, shared interfaces, or mandatory constraints is a blocker.
ProportionalityEach Must is a need, not a want: it names what fails, for whom, without it or with a simpler alternative. Scope, targets and required evidence are the least that meets that need, and success criteria say what evidence is enough (a demonstration, a focused check, one rehearsal) — a ceiling as well as a floor. A want belongs in Should/Could. A Must, target or proof demand that is overkill for the stated context (criticality, users, cost of failure, comparable product baseline) stands only with a recorded human decision stating its cost.
Non-functional constraintsLoad, latency, availability, security, privacy, regulatory, stack, operability, and cost bounds are stated wherever they apply. Each is a clear bound (it is evident what would violate it; for a load target, which load and where measured) or is marked indicative; detail inside a clear bound is refinement, not a gap.
DocumentationThe documentation the product ships, who reads it, and whether the project keeps an ADR record are stated — wherever no existing convention on disk already settles them.
LeannessNo detail takes a decision a downstream stage still had. Detail recording a decision already made elsewhere is a constraint, not excess.

Readiness runs in both directions. Too little detail makes agents guess or block; too much takes a decision from the stage better placed to make it, and attaches the author's authority to it so nobody downstream reopens it. Assess both.

Do not demand lower-level detail than the entry point needs. A general-objective document should not need API shapes; a technical-spec document usually does. Conversely, test detail by asking who still had the choice. Detail that takes a live downstream decision and contradicts something else in the document is a blocker; detail that merely exceeds the altitude is a Note. Structural vocabulary is not the test and misleads reliably: an inherited stack, a portability bound, and an engineering guardrail aimed at the agents who will build it all read as architecture while deciding nothing that was still open.

Never treat a non-functional constraint as excess detail, at any entry point. A constraint bounds the solution space; a design picks a point inside it. Stack candidates, load and scalability targets, latency, availability, security, privacy, regulatory and cost bounds are constraints the human owns at every altitude — their absence is a gap, not their presence.

An unclear gating bound, or overkill that materially drives build or proof cost without that decision, is a blocker, never a note: a note asking later stages to "make it explicit" hands them a decision the human owns, and they will resolve it to the strictest reading. A missing ceiling or a minor want is a note: later stages take the least costly sufficient reading.

4. Apply Entry-Point Rubric

general-objective

Ready when §BRAND_NAME_TITLE§ can decompose the source into epics and stories without inventing product intent.

Require:

  • Problem statement and motivation.
  • Target users or personas with enough context to drive behavior.
  • MVP scope and explicit out-of-scope.
  • Main capabilities, workflows, business rules, inputs, outputs, and edge cases.
  • Product decisions that affect behavior.
  • Success criteria and key risks or assumptions.

Blockers:

  • Missing target user or value.
  • Vague capability descriptions such as "improve UX" or "add auth" with no behavior.
  • Critical product choices deferred to agents.
  • Out-of-scope absent where adjacent features are implied.

functional-spec / detailed-spec

Ready when §BRAND_NAME_TITLE§ can skip epic/story writing and start architecture.

Require:

  • Functional requirements or user stories are already bounded and behaviorally complete.
  • Personas or actors are clear where behavior depends on them.
  • Acceptance criteria, workflows, domain concepts and their relationships, integration points, constraints, and failure modes are explicit. These are domain-level: the entry point starts at architecture, so storage shape, schema, and component structure are the architect's to define and are not required here.
  • Product scope is settled; remaining open questions are architectural, not product-level.

Blockers:

  • Mostly vision-level content better suited to general-objective.
  • Requirements lack acceptance criteria or observable behavior.
  • Multiple unrelated capabilities are bundled without decomposition.
  • Product decisions remain open on the critical path.

technical-spec

Ready when §BRAND_NAME_TITLE§ can skip architecture and start code planning.

Require:

  • Components, interfaces, data flow, state/storage implications, migrations, validation, error handling, and integration boundaries are specified where relevant.
  • Implementation work can be split into bounded coding tasks.
  • Test strategy and validation commands or scenarios are known.
  • Security, data integrity, performance, and rollout constraints are explicit where applicable.
  • Remaining choices are local implementation choices, not architecture or product decisions.

Blockers:

  • Architecture is absent or only aspirational.
  • Interface, state, migration, or validation behavior is underspecified.
  • Tests or validation strategy are missing.
  • The document requires agents to discover major design decisions from scratch.

5. Report

Use this format:

# §BRAND_NAME_TITLE§ Input Readiness: [document]

## Verdict

**[Ready | Ready with notes | Not ready | Wrong entry point]** for `[entry-point]`.

One-paragraph rationale.

## Entry-Point Fit

- Requested: `[entry-point]`
- Best fit: `[entry-point]`
- Reason: [altitude and pipeline fit]

## Readiness Matrix

| Area | Status | Evidence | Gap |
|------|--------|----------|-----|
| Intent | Pass / Note / Blocker | [location] | [gap or "-"] |

## Blockers

### [Title]

- **Location:** [file:line, heading, or short excerpt]
- **Why it blocks §BRAND_NAME_TITLE§:** [specific agent guess/block/failure mode]
- **Fix:** [question to answer or document section to add]

## Notes

- [Non-blocking risks or improvements]

## Questions To Resolve

1. [Targeted question]

## Next Action

[Initialize with requested entry point | Initialize at `[best-fit entry point]` instead | Revise via `goal-writing`, then re-check]

Rules:

  • Route the next action by verdict:
    • Ready / Ready with notes — initialize at the requested entry point. Notes travel with the document; they do not send it back.
    • Wrong entry point — the document may already be sound at another altitude. Name the best fit and leave the choice with the human: initialize there, or revise via goal-writing to meet the entry point they asked for. Do not pick for them.
    • Not ready — hand this report to goal-writing, the producer for every entry point; it re-opens the phase the blockers belong to.
  • Never resolve blockers yourself, in any verdict. A judge that rewrites the document can no longer assess it.
  • Use Blocker only for issues that would make the selected entry point unsafe or low-quality.
  • Use Note for improvements that would help but do not force guessing.
  • Cite evidence from the input document; do not rely on memory or intent.
  • If no blockers exist, still name the most plausible way the run could fail.

6. Re-Check

A document routed to goal-writing and returned arrives here again. A re-check is not a fresh assessment:

  • Reconcile every prior blocker explicitly as Resolved, Partially addressed, or Still present. Do not re-derive them from scratch, and do not restate a resolved one.
  • Any critical-path gap present in the document may block, whenever it is found. A gap missed in round 1 does not become acceptable by having been missed; unlike a code review, which is bounded by a diff, this gate is bounded by nothing smaller than the whole document, and letting an unready document through is the failure it exists to prevent.
  • Anti-churn applies to the non-blocking half only: do not accumulate fresh Notes round after round on a document that is converging, and do not re-raise a resolved finding.
  • Assess the document as it now stands, not the delta. The document is what converges — the finding set follows it down as gaps close, and may still grow when the document has a gap nobody had reached yet.
  • Open the report with Round N — blockers X→Y.

If blockers are not falling while the document grows, say so and stop: that is a document whose problem is its framing or its entry point, and another round will not find it.

Constraints

  • Never modify the input document. Assessment is read-only (ADR-0094), and the exception matters most exactly when it is invoked: a session that rewrites the document has become its author and can no longer certify it.
  • If a rewrite is requested, end the assessment, hand this report to goal-writing, and leave the next gate to a session that did not write the change.
  • Do not produce implementation plans, epics, stories, or architecture while assessing readiness.
  • Do not paper over missing decisions with assumptions. Missing critical decisions are readiness blockers.
  • Do not require details owned by downstream pipeline stages.
  • Do not call a document ready because it is polished prose; readiness means the selected entry point can operate without hidden context.

Integration

SkillRelationship
goal-writingUpstream producer for every entry point. Receives Not ready, and Wrong entry point only when the human chooses to revise rather than switch altitude; Ready and Ready with notes go to initialization, not back. Independence runs both ways: it must not run this skill on its own output, and this skill must not fix what it flags.
spec-reviewDeeper corpus quality review. Use after or instead of this skill when the user wants a full consistency audit.
checkpoint-summaryDownstream checkpoint digest after agents have already produced artifacts.
epic-writingDownstream producer for general-objective inputs.
user-story-writingDownstream producer after epic planning.
detailed-spec-writingComplementary producer for requirements that need to become implementation-ready specs.

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