ring-planning-small-features

name	ring:planning-small-features
description	Planning the lightweight 4-gate Small Track pre-dev workflow (research, PRD, TRD, plan) with human approval and state tracking at each gate. Use for features under 2 days that reuse existing patterns and add no new dependencies, data models, or services. Skip for larger or complex features — use ring:planning-large-features instead. Plans only — no edits.

Small Track Pre-Dev Workflow (4 Gates)

When to use

• Feature takes <2 days to implement
• Uses existing architecture patterns
• Doesn't add new external dependencies
• Doesn't create new data models/entities
• Doesn't require multi-service integration
• Can be completed by a single developer

Skip when

• Feature is complex (>=2 days) - use ring:planning-large-features instead
• Adds new dependencies, data models, or architecture patterns

Sequence

Runs before: ring:running-dev-cycle, ring:executing-plans

Related

Complementary: ring:planning-large-features, ring:creating-worktrees, ring:product-designer + ring:validating-ux-completeness (standalone UX step, recommended when feature has UI) Skills orchestrated:

• ring:researching-features
• ring:writing-prds
• ring:writing-trds
• ring:writing-plans

Running the Small Track pre-development workflow for features that take <2 days, use existing patterns, add no new external dependencies, create no new data models, require no multi-service integration, and can be completed by a single developer.

For complex features (any of the above false), use ring:planning-large-features instead.

Gate Map

Gate	Skill	Output
0	ring:researching-features	research.md
1	ring:writing-prds	prd.md
2	ring:writing-trds	trd.md
3	ring:writing-plans	plan.md

All artifacts saved to: docs/pre-dev/<feature-name>/

Step 1: Gather Feature Name

AskUserQuestion: "What is the name of your feature?" (kebab-case, e.g., "user-logout", "email-validation")

Step 2: Topology Discovery (MANDATORY)

Execute topology discovery per shared-patterns/topology-discovery.md. Store as TopologyConfig for all subsequent gates.

Step 3: Gather Feature-Specific Inputs

Q2 (CONDITIONAL): Auth requirements — auto-detect from go.mod (lib-auth present → skip). Options: None, User only, User + permissions, Service-to-service, Full.

Q3 (CONDITIONAL): License requirements — auto-detect from go.mod (lib-license-go present → skip). Options: No, Yes.

Q4 (MANDATORY): Has UI? Options: Yes, No. Always ask — do not assume.

Q5 (if Q4=Yes): UI component library — auto-detect from package.json, confirm with user.

Q6 (if Q4=Yes): Styling approach — auto-detect from package.json, confirm with user.

Step 4: Execute Gates Sequentially

All gates (0-3) always run. Human approval required at each gate before proceeding.

Gate 3 (Plan): invoke ring:writing-plans with trd.md as the spec input (no feature-map on Small Track), passing TopologyConfig. Output path: docs/pre-dev/{feature}/plan.md (overrides the writing-plans default). plan.md is always a SINGLE document per feature. Topology clause: when TopologyConfig structure is monorepo or multi-repo, each epic carries one line **Target:** backend | frontend | infra (placed right before **Status:**); for multi-repo, the orchestrator copies plan.md into each repo and the local dev-cycle executes only epics whose Target matches that repo. No per-module plan splits.

Standalone UX step (if Q4=Yes): after Gate 1 approval, RECOMMEND running ring:product-designer + ring:validating-ux-completeness before Gate 2 (TRD). It is optional, not a gate, and not tracked in workflow-state.json. If design-validation.md exists when Gate 2 runs, the TRD honors its verdict; if absent, proceed and note the UX risk.

Gate Progress Tracking

Save state to docs/pre-dev/{feature}/workflow-state.json:

{
  "track": "small",
  "feature": "{feature-name}",
  "currentGate": 0,
  "gates": {"0": "PENDING", "1": "PENDING", "2": "PENDING", "3": "PENDING"},
  "topology": {},
  "inputs": {"hasUI": false, "authRequired": false, "licenseRequired": false, "uiLibrary": null, "styling": null}
}

Execution Mode

AskUserQuestion at start: "Execution mode?" Options: Automatic (pause only on failure), Manual (checkpoint after each gate).

Completion

After Gate 3 approved: docs/pre-dev/{feature}/plan.md is the single execution document. Execute with ring:running-dev-cycle (subagent orchestration) or ring:executing-plans (inline).