plan

plan is a skill for Claude Code from Sh3rd3n/megazord. It costs 12 tokens per session (4,852 once invoked), scanned A, original, MIT.

A project-planning workflow that turns a phase of work into tasks, dependencies, and completion conditions. Dependencies are tasks that must happen before other tasks can start.

In plain words
What is it for?
Use it to research and plan a project phase, create task breakdowns, map dependencies, and define what must be true when the phase is finished.
Why use it?
It gives a large or unclear phase a concrete sequence of work and makes it easier to see which tasks can run together.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter. Also seen: reads .claude/ paths; mentions subagents; names the AskUserQuestion tool.

Part of the mz plugin — 16 skills, 16 commands, 6 agents, 2 hooks shipped together

Good fit Use it to research and plan a project phase, create task breakdowns…

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/sh3rd3n/megazord/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 Sh3rd3n/megazord --skill plan
Clone the repo
git clone --depth 1 https://github.com/Sh3rd3n/megazord

Made for: Claude Code.

Or install mz, the plugin that ships this one along with the rest of its 16 skills, 16 commands, 6 agents, 2 hooks.

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/sh3rd3n/megazord/plan.svg)](https://agentmods.dev/skills/sh3rd3n/megazord/plan)
Your own site
<a href="https://agentmods.dev/skills/sh3rd3n/megazord/plan"><img src="https://agentmods.dev/badge/skills/sh3rd3n/megazord/plan.svg" alt="Measured on agentmods" height="20"></a>
Per session 12 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,852 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 $0.00012 $0.04852
Opus 5 $0.00006 $0.02426
Sonnet 5 $0.00002 $0.00970
Haiku 4.5 $0.00001 $0.00485

Measured 6d ago against content hash 90eba4d4b733, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, 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 6d 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 · 494 lines

How it starts

The opening of the file, as written. The whole thing — 494 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/mz:plan

Plan a phase by orchestrating research and planning agents. Produces PLAN.md files with task breakdown, dependencies, and completion criteria.

Reference @skills/init/design-system.md for visual output formatting. Reference @skills/shared/presentation-standards.md for content formatting rules. Reference @skills/shared/terminology.md for official term definitions. Reference @skills/plan/agents.md for agent definitions and spawning patterns.

Step 1: Display Banner

Output the stage banner:

╔═══════════════════════════════════════════════╗
║  ⚡ MEGAZORD ► PLANNING                       ║
╚═══════════════════════════════════════════════╝

Step 2: Load Project Context

Read .planning/megazord.config.json. If missing, display an error box and stop:

╔═══════════════════════════════════════════════╗
║  ✗ Project Not Initialized                    ║
╠═══════════════════════════════════════════════╣
║  No megazord.config.json found.               ║
║  Run /mz:init to set up your project first.   ║
╚═══════════════════════════════════════════════╝

If config exists, continue loading:

  • Read .planning/STATE.md for current position.
  • Read .planning/ROADMAP.md for phase listing.
  • Parse the user's message for arguments:
    • A phase number (e.g., /mz:plan 3 or /mz:plan phase 3)
    • The --skip-research flag
    • Phase management subcommands: add-phase, remove-phase, insert-phase (see Step 2b)

Store all loaded content in memory -- it will be embedded in Task prompts later.

Brownfield Codebase Map Detection

After loading config, check for codebase map integration:

  1. Check if .planning/codebase/SUMMARY.md exists.
  2. If it exists: Read the summary content and store it in memory for later embedding in the planner prompt (Step 6).
    > Codebase Map
      ✓ Loaded codebase summary (.planning/codebase/SUMMARY.md)
    
  3. If it does NOT exist but existing code is detected (check for the presence of any of these in the project root: package.json, src/, lib/, app/, Cargo.toml, go.mod, requirements.txt, pyproject.toml, or pom.xml): Display a soft warning:
    > Brownfield
      ! Existing code detected but no codebase map found.
      Run /mz:map first for better roadmap quality, or continue without.
    
    Use AskUserQuestion (header: "Brownfield", 10 chars):
    • "Continue without map"
    • "Run /mz:map first" (display "Run /mz:map to analyze the codebase, then re-run /mz:plan." and exit)
  4. If no codebase map and no existing code detected: Skip silently (greenfield project, no map needed).

Read the full file on GitHub · 494 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 6d ago First seen · 494 lines · 12 tokens per session scan A 90eba4d4b733

Subscribe to this mod's changes

plan is a skill published in the GitHub repository Sh3rd3n/megazord (3 stars, last pushed 6mo ago), licensed MIT. It adds 12 tokens to every session and 4,852 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 2026-08-31.

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