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roadmap-plan

Fügt Roadmap-Items hinzu, retargetet sie und passt sie an in project/roadmap.md mit vollständiger Lifecycle-Validierung.

Adds, retargets, and reshapes roadmap items in project/roadmap.md per spec/project/roadmap/ and spec/project/mission/. Invoke when the user asks to \"add a roadmap item\", \"queue work for sprint N\", \"promote roadmap item to fine\", \"retarget R-3 to sprint 9\", \"flip MVP on this item\", or equivalent German-language requests. Validates outcome IDs against goals.md, validates target_sprint against project/sprints/, enforces the lifecycle transitions declared in the roadmap and mission specs (including the asymmetric MVP-flag rule: false→true allowed before stabilisation, true→false forbidden after the item entered status: active), and refuses partial writes that would leave inconsistencies. Don't use to scaffold the roadmap from scratch (use roadmap-init) or to enforce the detail-level invariant (use roadmap-refine). Supports resume on re-invocation per spec/claude/resumable-work/.

Anwenden wenn

  • you want to add a roadmap item or queue work for sprint N
  • you want to retarget an existing roadmap item to another sprint
  • you want to flip the MVP flag on a roadmap item

Nicht anwenden wenn

  • project/roadmap.md does not exist yet → roadmap-init
  • You want to enforce the queue-wide detail-level invariant → roadmap-refine

Siehe auch

Referenziert von

Roadmap Plan

Mutates the queue in project/roadmap.md per spec/project/roadmap/<canonical_language>.md and the cross-cutting MVP semantics declared by spec/project/mission/<canonical_language>.md. Owns adds, detail promotions, sprint retargets, MVP flips, and lifecycle transitions on existing items. The detail-level invariant is checked here on every write; the wider per-queue audit belongs to roadmap-refine.

Why this is a skill, not an agent

  • Mid-flow interactivity is the contract — every mutation (new item draft, sprint retarget, MVP flip) needs explicit confirmation before it hits disk; an agent's structured-report shape would lose the per-edit gate.
  • Output flows back into the main conversation — drafted items, validated cross-references, and lifecycle warnings all need to be readable in the working context so the user can iterate before confirming.
  • Orchestrator role — when this skill discovers that the audience artefact or the goals file is missing, it dispatches audience-identify or roadmap-init and resumes; when fixes spread across the queue, it cooperates with roadmap-refine. The orchestrator stays in skill form per skill-vs-agent.
  • Counter-dimension considered: a narrow agent could sharpen the cross-reference validation pass (resolve every O-<n> and every target_sprint in one shot), but the load-bearing dimension is the per-mutation user dialogue, not the validator's output specialisation — skill wins.

User-language policy

Detect the user's language and respond in it. Item titles, bodies, and any prose written into project/roadmap.md use the project's primary language (the same language already used in goals.md and roadmap.md).

Preconditions

Before any mutation:

  • project/roadmap.md and project/goals.md exist. When either is missing, stop and direct the user to roadmap-init.
  • The roadmap parses end-to-end; a partially-parsed file is rejected because partial writes risk corrupting items the parser couldn't reach.
  • project/sprints/ is reachable when the requested mutation cites a target_sprint; otherwise the cross-reference can't be validated and the mutation is refused.
  • project/mission.md may or may not exist. When it exists, every roadmap item carries the mvp field; when it does not, items MAY carry mvp: false uniformly or omit the field entirely. This skill respects whichever shape the file already uses and refuses to mix the two on a single write.
  • A new or retargeted item whose scope is not yet precisely understood should be informed by a requirement artefact under project/requirements/, per spec/project/requirements-elicitation/ § Consumer contract. When the item's requirements are unstated or its U_gate is below τ_high, dispatch requirements-elicit first, or record an explicit operator override; the roadmap should queue understood work, not guesses.

Operations

1. add — append a new roadmap item

  1. Collect from the user:
  2. Title — one line in the project's primary language.
  3. Outcomes — at least one O-<n> from goals.md. When the user names an outcome that does not yet exist, refuse and direct them to add it via the goals workflow first; do not invent outcomes inline.
  4. Detail — fine, coarse, or backlog. When the user requests fine and supplies no target_sprint, ask whether the item is genuinely near-term enough to justify the body depth.
  5. target_sprint — integer sprint number or null. Resolve against project/sprints/; a number that does not match a sprint file is refused. A number pointing at a closed or cancelled sprint is refused (the spec rejects items whose target_sprint points at a terminal sprint as a lint violation).
  6. mvp — boolean, only when project/mission.md exists. Default to false and ask the user to confirm before flipping to true; mvp: true carries the achievability bound from the mission spec.
  7. status — defaults to proposed. Direct creation as active or done is refused; lifecycle transitions are owned by step 4.
  8. Assign a fresh id of shape R-<n> where <n> is monotonic and never reused — including past IDs that have since been deleted.
  9. Draft the body to the depth required by detail:
  10. fine — paragraph stating the user-visible change plus a feature checklist (titles only; actual feature schema lives in spec/project/feature/).
  11. coarse — one or two sentences describing the intent.
  12. backlog — a single sentence.
  13. Validate the detail-level invariant before writing: when the new item's target_sprint resolves to the current or next sprint (per the resolution rule in spec/project/roadmap/ §Detail-level convention and refinement rule), detail MUST be fine. Refuse otherwise.
  14. Show the drafted item to the user and iterate until approved. Only then append it to project/roadmap.md in the appropriate phase section (or at the end when the file is flat).

2. promote — move coarse or backlog to fine

  1. Locate the item by id.
  2. Refuse the promotion when status is cancelled (cancelled items are archival per the lifecycle).
  3. Draft the missing body shape: paragraph plus feature checklist.
  4. Show the diff and confirm with the user.
  5. Write the change in one operation; refuse partial writes that would leave a fine YAML field paired with a coarse-shaped body.

3. retarget — change target_sprint

  1. Locate the item by id.
  2. Resolve the new target_sprint against project/sprints/. Reject:
  3. non-existent sprint numbers;
  4. sprint numbers whose file shows status: closed or status: cancelled;
  5. retargets that move a mvp: true item off a sprint while leaving detail: fine intact when no successor sprint is in the current/next window — surface this and ask the user whether to also demote detail.
  6. Re-check the detail-level invariant after the retarget. When the new target_sprint resolves to the current or next sprint and detail is not fine, refuse the retarget; route through promote first.
  7. Special case null retarget: setting target_sprint: null is always allowed (the item drops back to unscheduled). The spec explicitly names null as a valid post-closure state.
  8. Show the diff and confirm with the user.

4. transition — advance status

The roadmap spec permits exactly these transitions:

  • proposed → active
  • active → done
  • proposed → cancelled
  • active → cancelled

Every other transition (in particular proposed → done and any path back from cancelled) is refused.

Additional gates:

  • active → done requires that every feature this item spawned (under project/features/) is itself done, and that the corresponding sprint has reached closed (specifically closed, not cancelled). When a sprint reaches cancelled with features attached, the item remains active until the pending features are re-targeted to a successor sprint that itself reaches closed. This skill checks the sprint state via project/sprints/; when the gate fails, refuse the transition with a verbatim error citing the spec.
  • proposed → active is normally driven by sprint-execute when a feature on the item enters in_progress; this skill performs the transition only when explicitly requested by the user and only when no sprint-side state would be left inconsistent.

5. mvp-flip — change the mvp boolean

The mission spec governs the asymmetry:

  • false → true is allowed at any time before the project's mvp_status reaches stabilised. Once stabilised, false → true is refused with a verbatim error.
  • true → false is allowed only while the item's status is still proposed. Once the item enters status: active, the flip from true to false is forbidden because removing it from MVP scope retroactively breaks the achievability bound the SMART contract relies on.

Read project/mission.md to resolve mvp_status when the file exists; when it does not exist, the asymmetric rule is dormant and the flag's only constraint is the on-disk consistency declared by the roadmap spec. Show the user which rule the skill applied to their flip and confirm before writing.

6. Validate every write end-to-end

After any mutation, before the file is written:

  • Every item's outcomes list resolves: each O-<n> exists in goals.md. Empty outcomes lists are refused.
  • Every non-null target_sprint resolves to a sprint file under project/sprints/, and the sprint is not in a terminal status that would make the reference a lint violation.
  • Every item with target_sprint equal to the current or next sprint carries detail: fine.
  • Every YAML block carries the seven required keys in the declared order (id, title, detail, outcomes, target_sprint, mvp, status); when project/mission.md does not exist, omitting mvp uniformly is also acceptable as long as the file is consistent.
  • Every id is unique within the file and follows the R-<n> shape.

When any check fails, refuse the write entirely. Do not produce partial output. Show the failing check and let the user choose to fix the input or abort.

Gotchas

  • The MVP-flag rule is asymmetric. mvp: false → true is allowed before stabilisation; mvp: true → false is forbidden after the item entered status: active (per spec/project/mission/). The skill enforces both directions, but the operator routinely confuses the two — flag flips on already-active MVP items get refused with a verbatim error citing the spec section.
  • R-<n> IDs are monotonic across the project's lifetime, never reused even after deletion. The skill reads the highest existing ID under the roadmap plus the highest deleted ID from git log -- project/roadmap.md before assigning. Reusing a retired ID would silently bind two different features to the same ID across the project's history.
  • target_sprint pointing at a closed or cancelled sprint isn't this skill's violation — that's a separate lint owned by roadmap-refine. The skill surfaces the situation as an informational note and refuses to retarget directly; the operator either accepts the note or runs roadmap-refine for the cross-queue fix.
  • Mission file presence changes the schema. When project/mission.md exists, every roadmap item carries an mvp: bool field; when the mission file is absent, the field is silently dropped. Authoring a roadmap item in a mission-less project and later adding the mission flips every item to require a default mvp: false — this skill won't backfill silently; the operator runs a follow-up pass with mission-define first.
  • outcomes resolution against goals.md is strict. An outcome ID that doesn't exist in goals.md blocks the write; there's no "warn-and-continue" mode. When the operator wants a placeholder outcome, they must add the outcome to goals.md first via the goals-authoring path; this skill doesn't author outcomes.

Examples

  • Read examples/01-add-item-target-sprint.md when adding a new roadmap item and targeting it to a specific sprint.
  • Read examples/02-flip-mvp-flag-asymmetric.md when flipping the mvp flag on an item and you need to see the asymmetry rules in action.
  • Read examples/03-retarget-and-promote-detail.md when retargeting an item to a different sprint and promoting it from coarse to fine detail.

Resumability

Per spec/claude/resumable-work/, this skill is resumable: true. State is persisted to .resume/roadmap-plan/<run-id>.yml after every successful user-approval gate and after each named phase boundary. On re-invocation, scan that directory for files with status: in_progress whose inputs: snapshot matches the current invocation; if one matches, prompt the operator with Resume run <run_id> from phase <phase> (last checkpoint <last_checkpoint_at>)? [resume / start-new / discard]. The state-file envelope (schema_version, run_id, inputs, phase, decisions[], status, ...) and the fail-closed semantics on schema or YAML errors are load-bearing in the spec; don't duplicate those rules here.

Hard rules

  • Never invent outcomes, audience entries, or sprint numbers inline. Missing outcomes route to the goals workflow; missing audiences route to audience-identify; non-existent sprint numbers are refused.
  • Never assign an R-<n> ID that has already existed in the file's history (even if currently deleted). IDs are monotonic and never reused.
  • Never allow proposed → done or any transition back from cancelled. Direct proposed → done is forbidden because every done item must have been actively worked on.
  • Never flip mvp: true → false after the item entered status: active. The asymmetry is mandated by spec/project/mission/.
  • Never flip mvp: false → true after mvp_status reached stabilised. Surface a verbatim error citing the mission spec.
  • Never retarget an item to a closed or cancelled sprint. The valid post-terminal values are null or a planned sprint number.
  • Never leave a fine-flagged YAML field paired with a body that lacks the required paragraph plus feature checklist. The two surfaces are written in the same operation.
  • Never allow partial writes when end-to-end validation fails. Refuse the whole mutation and report the failing check.
  • Never mix shapes on a single write: when project/mission.md exists, every item carries mvp; when it does not, the file uses a uniform stance (all items omit, or all items carry mvp: false). Do not introduce mvp on a subset.
  • When spec/project/roadmap/ (or, for the MVP semantics, spec/project/mission/) disagrees with this skill, the spec wins. Propose updating this skill rather than silently diverging.

Multi-model testing

Examples and operations in this skill are verified on Claude Sonnet 4.6 as the default model; spot-checked on Haiku 4.5 for cost-sensitive runs; Opus 4.7 is appropriate for high-stakes audits that require deeper reasoning. The skill body has no model-specific assumptions beyond standard tool-call semantics.