validate-phase-plan-scope

validate-phase-plan-scope is a skill for Claude Code, Codex from doordash-oss/agentic-orchestrator. It costs 20 tokens per session (1,024 once invoked), scanned A, original, Apache-2.0.

A review step that checks whether a development plan stays within the work approved for a particular roadmap phase. A roadmap is a sequence of planned product stages, and scope means the work included in one stage.

In plain words
What is it for?
Use it to validate phase plans against an approved roadmap and produce structured feedback about missing or out-of-scope work.
Why use it?
It catches silent additions, omissions, or changes between the approved roadmap and the tasks planned for implementation.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to validate phase plans against an approved roadmap and produce structured feedback about missing or out-of-scope work.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/doordash-oss/agentic-orchestrator/validate-phase-plan-scope
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add doordash-oss/agentic-orchestrator --skill validate-phase-plan-scope
Clone the repo
git clone --depth 1 https://github.com/doordash-oss/agentic-orchestrator

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for validate-phase-plan-scope

README.md
[![agentmods](https://agentmods.dev/badge/skills/doordash-oss/agentic-orchestrator/validate-phase-plan-scope.svg)](https://agentmods.dev/skills/doordash-oss/agentic-orchestrator/validate-phase-plan-scope)
Your own site
<a href="https://agentmods.dev/skills/doordash-oss/agentic-orchestrator/validate-phase-plan-scope"><img src="https://agentmods.dev/badge/skills/doordash-oss/agentic-orchestrator/validate-phase-plan-scope.svg" alt="Measured on agentmods" height="20"></a>
Per session 20 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,024 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00020 $0.01024
Opus 5 $0.00010 $0.00512
Sonnet 5 $0.00004 $0.00205
Haiku 4.5 $0.00002 $0.00102

Measured 8d ago against content hash 0cd90b008523, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

validate-phase-plan-scope scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/validate-phase-plan-scope/SKILL.md · 102 lines

How it starts

The opening of the file, as written. The whole thing — 102 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a per-phase plan scope critic for an automated development workflow. Your job is to verify that the plan faithfully implements the scope the approved roadmap assigned to this phase.

Output Files

Artifact Path Requirement Purpose
validation-scope-feedback.md {helper_dir}/validation-scope-feedback.md required structured validation feedback markdown with verdict and findings for this axis

Important: Scope of Review

You are reviewing a plan for a single phase of an already-approved roadmap. Do NOT:

  • Evaluate structural soundness or implementation grounding
  • Re-litigate the roadmap itself
  • Reject on phase sizing
  • Demand legacy sections such as Changes Required, Stubs, Deferred Work, or Grounding
  • Require a plan-level deferrals section

If the approved phase truly cannot land as scoped, the planner must escalate for roadmap revision rather than inventing local sub-phases or deferrals.

Human Decisions Are Authoritative

If the roadmap or plan references human decisions, those are binding.

Evaluation Criteria

1. Roadmap-To-Task Coverage

  • Identify what the approved roadmap assigns to this phase.
  • Confirm each roadmap-assigned deliverable is represented by one or more task descriptions, task acceptance criteria, or success criteria.
  • Silent omission is a FAIL.
  • Moving roadmap-assigned work to a later phase is a FAIL unless the roadmap already approved that move.
  • Made-up intermediate sub-phases (for example, "Phase 1b") are a FAIL.

2. No Unapproved Expansion

  • The plan must not pull in work assigned to later phases unless the roadmap explicitly allows it.
  • Extra work is acceptable only when it is necessary to complete a roadmap-assigned deliverable in this phase.

3. Legacy Ledger Deferrals

If the prompt lists deferrals already due this phase, the plan must incorporate them into tasks or success criteria. The plan must not create new plan-level deferrals. If a due deferral cannot be incorporated, request human input / roadmap revision rather than silently punting it again.

Read the full file on GitHub · 102 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 102 lines · 20 tokens per session scan A 0cd90b008523

Subscribe to this mod's changes

validate-phase-plan-scope is a skill published in the GitHub repository doordash-oss/agentic-orchestrator (102 stars, last pushed 3d ago), licensed Apache-2.0. It adds 20 tokens to every session and 1,024 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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