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plan

plan is a skill for Claude Code from tobihagemann/turbo. It costs 45 tokens per session (504 once invoked), scanned A, original, MIT.

A planning workflow that decides whether a task needs a written plan or can be handled directly.

In plain words
What is it for?
It is for assessing scope, risk, and unknowns before implementing a feature or change.
Why use it?
It prevents small tasks from gaining unnecessary planning overhead while recording decisions for larger or uncertain work.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: names the AskUserQuestion tool; mentions Codex.

Part of the turbo plugin — 71 skills shipped together

not rated 420repo +1 today A scan 45 tokens original MIT

Good fit It is for assessing scope, risk, and unknowns before implementing a feature or change.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/tobihagemann/turbo/plan
View source ↗ tobihagemann/turbo
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 tobihagemann/turbo --skill plan
Clone the repo
git clone --depth 1 https://github.com/tobihagemann/turbo

Made for: Claude Code.

Or install turbo, the plugin that ships this one along with the rest of its 71 skills.

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/tobihagemann/turbo/plan/github.svg)](https://agentmods.dev/skills/tobihagemann/turbo/plan)
Your own site
<a href="https://agentmods.dev/skills/tobihagemann/turbo/plan"><img src="https://agentmods.dev/badge/skills/tobihagemann/turbo/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/tobihagemann/turbo/plan"><img src="https://agentmods.dev/badge/skills/tobihagemann/turbo/plan.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 45 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 504 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 $0.00045 $0.00504
Opus 5.5 $0.00018 $0.00202
Sonnet 5.5 $0.00009 $0.00101
Haiku 4.5 $0.00005 $0.00050

Measured 3d ago against content hash 9d3d2ee360f0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, 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 3d 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.

claude/skills/plan/SKILL.md · 36 lines

How it starts

The opening of the file, as written. The whole thing — 36 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Plan

Analyze task complexity to recommend an execution mode, then let the user set the final route.

Categorize the user-supplied task along these dimensions using subjective judgment. This analysis makes the recommendation informed:

  • Scope: single feature / single subsystem vs multi-feature / multi-subsystem
  • Stakes: one-off change vs long-lived project with architectural implications
  • Unknowns: clear approach vs needs exploration and product decisions

Modes are named by what they produce: no plan, or a plan file.

Mode Criteria Route
Direct Clear scope, with any remaining decisions small enough to settle in conversation rather than write down. Aligns on the shape, then implements. Read references/direct-mode.md and follow its steps.
Plan The approach warrants writing down before implementing — to survey patterns, settle architectural decisions, or survive a fresh session. Produces a plan file, however large the work turns out to be. Read references/plan-mode.md and follow its steps.

Recommend and Confirm the Route

Form a recommended route from the dimensions and criteria above. Output the recommendation as text: the recommended mode and a line or two on why it fits over its neighbor.

Then use AskUserQuestion to have the user set the final route. Offer the recommended mode first, marked "(Recommended)", alongside the other mode; the auto-appended "Other" lets the user describe a different path.

Add a third Get a second opinion option whenever committing to the wrong mode would cost a session of rework, and whenever the recommended mode does not earn "(Recommended)" with conviction. It runs the /consult-codex skill for the soundest route given the task's scope, stakes, and unknowns. Then resolve the route with that answer in hand, re-asking when the choice stays the user's.

Carry the confirmed route into its reference file from the table above and follow its steps.

Read the full file on GitHub · 36 lines

Files

What ships with it

2 files 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. 3d ago First seen · 36 lines · 45 tokens per session scan A 9d3d2ee360f0

Subscribe to this mod's changes

plan is a skill published in the GitHub repository tobihagemann/turbo (420 stars, last pushed today), licensed MIT. It adds 45 tokens to every session and 504 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-11-09.

Claude CodePlanningagent-skillsclaude-skillscodexdeveloper-toolsskills
Related

plan compared with skills from other repositories

plan next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
plantobihagemann/turboSkill420todayMITA45Claude Code
offensive-c2-frameworksSnailSploit/Claude-RedSkill11kyesterdayMITA250Claude Code, Codex
offensive-crypto-attacksSnailSploit/Claude-RedSkill11kyesterdayMITA261Claude Code, Codex
offensive-parameter-pollutionSnailSploit/Claude-RedSkill11kyesterdayMITA0Claude Code, Codex
offensive-z-waveSnailSploit/Claude-RedSkill11kyesterdayMITA113Claude Code, Codex
fiscalisteromainsimon/paperasseSkill2.6ktodayMITA306Claude Code
comptableromainsimon/paperasseSkill2.6ktodayMITA248Claude Code