plan

plan is a skill for Claude Code, Codex from fakoli/fakoli-plugins. It costs 16 tokens per session (2,491 once invoked), scanned B, original, MIT.

A planning workflow that turns an approved software specification into an intent-focused task list. It records goals, acceptance checks, file ownership, dependencies, and assigned agents without prescribing implementation steps.

In plain words
What is it for?
Reading a specification, checking its assumptions, mapping files, assigning work, documenting dependencies, and handing the plan to an execution workflow.
Why use it?
It makes large coding requests easier to execute consistently by clarifying what must be done and how completion will be checked.

Skill for Claude CodeCodex

Part of the fakoli-flow plugin — 6 skills, 1 command, 3 hooks shipped together

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.

agentmods
npx agentmods add skills/fakoli/fakoli-plugins/plan
Any agent
npx skills add fakoli/fakoli-plugins --skill plan
Clone the repo
git clone --depth 1 https://github.com/fakoli/fakoli-plugins

Made for: Claude Code, Codex.

Or install fakoli-flow, the plugin that ships this one along with the rest of its 6 skills, 1 command, 3 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/fakoli/fakoli-plugins/plan.svg)](https://agentmods.dev/skills/fakoli/fakoli-plugins/plan)
Your own site
<a href="https://agentmods.dev/skills/fakoli/fakoli-plugins/plan"><img src="https://agentmods.dev/badge/skills/fakoli/fakoli-plugins/plan.svg" alt="Measured on agentmods" height="20"></a>
Per session 16 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,491 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. Scan, not verified.
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 $0.00016 $0.02491
Opus 5 $0.00008 $0.01246
Sonnet 5 $0.00003 $0.00498
Haiku 4.5 $0.00002 $0.00249

Measured 3d ago against content hash 0cb89092cfa5, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade B, and why

plan scanned grade B with 1 finding 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.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

grep '"version"' ~/.claude/plugins/cache/fakoli-plugins/fakoli-crew/*/.claude-plugin/plugin.json 2>/dev/null \
plugins/fakoli-flow/skills/plan/SKILL.md · 270 lines

How it starts

The opening of the file, as written. The whole thing — 270 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Plan — Plan Phase

Read an approved spec, verify assumptions with a scout, write an intent-driven task list, and hand off to /fakoli-flow:execute. Plans describe WHAT to achieve — never HOW to implement it.


Process Flow

Start
  |
  v
[1. Read the spec]
  Load the approved spec file from brainstorm.
  Note: goal, components, constraints, acceptance criteria.
  |
  v
[2. Scout phase]
  If fakoli-crew is installed: dispatch scout to verify assumptions.
  Wait for scout status file. Read findings before writing any task.
  |
  v
[3. Map files and responsibilities]
  Identify which files will be created or modified.
  Assign clear ownership — one task per file group.
  |
  v
[4. Write intent-driven tasks]
  For each task: intent, acceptance criteria, scope, agent, verify, depends on.
  No code. No step-by-step instructions. Acceptance criteria only.
  |
  v
[5. Self-review]
  Check: spec coverage, criteria clarity, dependency graph, agent assignments.
  Fix issues inline.
  |
  v
[6. Save plan]
  Save to docs/plans/<YYYY-MM-DD>-<feature>.md
  (or the path CLAUDE.md specifies).
  |
  v
[7. Hand off to /fakoli-flow:execute]

Step-by-Step Rules

Step 1: Read the Spec

Load the spec file (passed by brainstorm or provided by the user). Extract:

  • The goal (one sentence)
  • All stated requirements and acceptance criteria
  • Architectural decisions and constraints
  • Out-of-scope items (these must NOT appear as tasks)

If no spec file is provided, ask for it before proceeding. Do not plan from memory of a conversation — the spec is the source of truth.

Step 2: Scout Phase

If fakoli-crew is installed: dispatch a scout agent before writing any task.

First, derive a scratch path for this planning session. Use a plan- prefixed run ID:

Read the full file on GitHub · 270 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. 3d ago First seen · 270 lines · 16 tokens per session scan B 0cb89092cfa5

Subscribe to this mod's changes

plan is a skill published in the GitHub repository fakoli/fakoli-plugins (4 stars, last pushed 25d ago), licensed MIT. It adds 16 tokens to every session and 2,491 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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