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affaan-m/orch-add-feature

affaan-m

orch-add-feature

Orchestrate building a brand-new feature end to end — research, plan, TDD implementation, review, and gated commit — by delegating each phase to the matching ECC agent. Use when adding a capability that does not exist yet.

global
origin:ECC
New~422
v1.1Saved Jul 14, 2026

orch-add-feature

Actor · action · target: orch · add · feature. Thin wrapper over the shared engine in orch-pipeline.

When to Use

  • The user wants a capability that does not exist yet ("add", "build", "implement", "support …").
  • It is net-new behavior — not a correction (orch-fix-defect) and not an alteration of existing behavior (orch-change-feature).

Operation settings

  • Default size floor: standard — run Research + Plan unless clearly small.
  • Phase mask: 0 → 1 → 2 → 4 → 5 → 6 (skip 3 Scaffold; that is MVP-only).
  • First move (phase 4): write new failing tests for the new behavior, then implement to green.

How It Works

  1. Run the orch-pipeline engine with the settings above.
  2. Classify size first; small / trivial features collapse toward 4 → 5 → 6.
  3. Stop at Gate 1 (plan approval) and Gate 2 (pre-commit).
  4. Add security-reviewer if the feature touches a security trigger.

Related: /feature-dev is a standalone version of this flow. orch-add-feature differs by sharing the orch-pipeline engine — the size classifier and the two gates — with the rest of the family, so it right-sizes trivial features to 4 → 5 → 6.

Example

orch-add-feature: add OAuth2 login to nws-poller
→ research existing auth libs → plan task_list  [GATE 1: approve]
→ TDD each task → code-review (+ security-reviewer: auth path)
→ commit  [GATE 2: confirm]
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Overall Score

82/100

Grade

B

Good

Safety

85

Quality

80

Clarity

82

Completeness

77

Summary

This is an orchestration skill that delegates the end-to-end feature development workflow to other specialized agents (research, planning, implementation, review, commit). It acts as a coordinator that determines project scope, selects which phases to run, and adds security reviewers when needed. The skill is a thin wrapper over a shared `orch-pipeline` engine with custom phase sequencing (0 → 1 → 2 → 4 → 5 → 6, skipping the MVP-only Scaffold phase).

Detected Capabilities

orchestration of external agentsphase sequencing and flow controlgate-based approval workflowconditional reviewer assignment

Trigger Keywords

Phrases that MCP clients use to match this skill to user intent.

add new featurebuild from scratchimplement capabilitynet-new functionalityfeature development workflow

Use Cases

  • Add a net-new OAuth2 integration to an existing application
  • Implement a new payment processor that does not currently exist
  • Build a notification system from scratch for an application
  • Add a new authentication method (OAuth, SAML, etc.) to an existing codebase
  • Coordinate development of a brand-new feature across research, planning, testing, and review phases

Quality Notes

  • Skill clearly distinguishes its scope from related skills (orch-fix-defect, orch-change-feature) with explicit criteria
  • Phase mask notation (0 → 1 → 2 → 4 → 5 → 6) is precise and well-documented
  • Security trigger detection for auth features is explicitly mentioned, improving safety
  • Gate checkpoints (Gate 1: plan approval, Gate 2: pre-commit) are clearly documented
  • Example demonstrates end-to-end flow with realistic OAuth2 use case
  • Documentation assumes reader familiarity with orch-pipeline engine — link provided but no inline explanation of phases
  • Does not describe how size classification works (e.g., what criteria determine small vs. standard)
Model: claude-haiku-4-5-20251001Analyzed: Jul 14, 2026

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Version History

v1.1

Content updated

2026-07-14

Latest
v1.0

No changelog

2026-06-07

Use affaan-m/orch-add-feature in your dev environment

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