plan

plan is a skill for Claude Code, Codex from mrzhangguoguo/oh-my-workbuddy. It costs 75 tokens per session (3,350 once invoked), scanned A, original, MIT.

A planning workflow for turning a software idea or request into a clear work plan. It can gather requirements, compare different viewpoints, or check an existing plan before coding begins.

In plain words
What is it for?
Scoping projects, writing implementation plans, reviewing plans, and using a planner, architect, and critic to reach a shared approach.
Why use it?
It helps resolve unclear requirements and expose problems in a proposed approach before implementation starts. It is intended for broad or vague work, not simple fixes or questions.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions subagents; names the AskUserQuestion tool; mentions Codex.

Good fit Scoping projects, writing implementation plans, reviewing plans, and using a planner, architect, and critic to reach a shared approach.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mrzhangguoguo/oh-my-workbuddy/plan
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 mrzhangguoguo/oh-my-workbuddy --skill plan
Clone the repo
git clone --depth 1 https://github.com/mrzhangguoguo/oh-my-workbuddy

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 plan

README.md
[![agentmods](https://agentmods.dev/badge/skills/mrzhangguoguo/oh-my-workbuddy/plan/github.svg)](https://agentmods.dev/skills/mrzhangguoguo/oh-my-workbuddy/plan)
Your own site
<a href="https://agentmods.dev/skills/mrzhangguoguo/oh-my-workbuddy/plan"><img src="https://agentmods.dev/badge/skills/mrzhangguoguo/oh-my-workbuddy/plan/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for plan

Your own site · 80×15
<a href="https://agentmods.dev/skills/mrzhangguoguo/oh-my-workbuddy/plan"><img src="https://agentmods.dev/badge/skills/mrzhangguoguo/oh-my-workbuddy/plan.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 75 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,350 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.
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 $0.00075 $0.03350
Opus 5 $0.00037 $0.01675
Sonnet 5 $0.00015 $0.00670
Haiku 4.5 $0.00007 $0.00335

Measured 11d ago against content hash e07eb9ae3340, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

plan 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 11d 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/plan/SKILL.md · 173 lines

How it starts

The opening of the file, as written. The whole thing — 173 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Ported from oh-my-codex plan. OMX runtime conventions ($macro invocation, omx CLI, .omx/ state directory) are replaced with WorkBuddy idioms (Skill tool, Agent tool, task list, .workbuddy/memory).

Plan Skill

Plan creates comprehensive, actionable work plans through structured interaction. It auto-detects whether to interview the user (broad requests) or plan directly (detailed requests), and supports consensus mode (iterative Planner/Architect/Critic loop with RALPLAN-DR structured deliberation) and review mode (Critic evaluation of existing plans).

Use When

  • User wants to plan before implementing — "plan this", "let's plan".
  • User wants structured requirements gathering for a vague idea.
  • User wants an existing plan reviewed — "review this plan", --review.
  • User wants multi-perspective consensus — --consensus, "ralplan".
  • Task is broad or vague and needs scoping before code.

Do Not Use When

  • User wants autonomous end-to-end execution — use an execution workflow instead.
  • User wants to start coding immediately on a clear task — just do it.
  • User asks a simple question answerable directly.
  • Task is a single focused fix with obvious scope.

Why This Exists

Jumping into code without understanding requirements leads to rework and missed edge cases. Plan provides structured requirements gathering, expert analysis, and quality-gated plans so execution starts from a solid foundation. Consensus mode adds multi-perspective validation for high-stakes work.

Execution Policy

  • Auto-detect interview vs direct mode based on request specificity.
  • Ask one question at a time during interviews — never batch multiple interview rounds into one form.
  • Gather codebase facts via the Explore subagent (Agent tool, subagent_type: Explore) before asking the user about them. Use normal repository inspection (Read/Grep/Glob/Bash) for read-only lookups; reserve heavier shell evidence for explicit native commands.
  • Plans must meet quality standards: 80%+ claims cite file/line, 90%+ criteria are testable.
  • Implementation step count must be right-sized to task scope; avoid defaulting to exactly five steps.
  • Consensus mode outputs the final plan by default; add --interactive to enable execution handoff.
  • Consensus mode uses RALPLAN-DR short mode by default; switch to deliberate mode with --deliberate or when the request explicitly signals high risk (auth/security, data migration, destructive/irreversible changes, production incident, compliance/PII, public API breakage).
  • Apply the shared workflow guidance pattern: outcome-first framing, concise visible updates for multi-step planning, local overrides for the active branch, evidence-backed planning, explicit stop rules, and automatic continuation for safe reversible steps. Ask only for material, destructive, credentialed, external-production, or preference-dependent branches.

Read the full file on GitHub · 173 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. 11d ago First seen · 173 lines · 75 tokens per session scan A e07eb9ae3340

Subscribe to this mod's changes

plan is a skill published in the GitHub repository mrzhangguoguo/oh-my-workbuddy (2 stars, last pushed 2mo ago), licensed MIT. It adds 75 tokens to every session and 3,350 once invoked, about $0.0004 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 2026-08-31.

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