planner

planner is an agent for Claude Code from fakoli/fakoli-plugins. It costs 396 tokens per session (2,005 once invoked), scanned A, original, MIT.

A planning agent that turns an approved product requirements document (PRD) into a structured task graph. It groups related requirements into features, drafts tasks with success checks, and identifies work that needs more detail.

In plain words
What is it for?
It helps group requirements, create features and tasks, define acceptance criteria and verification commands, and flag complex work for expansion.
Why use it?
It gives implementation agents clearer, verifiable work items instead of leaving them to interpret the requirements themselves.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the fakoli-state plugin — 5 skills, 4 agents, 1 MCP server 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 agents/fakoli/fakoli-plugins/planner
Clone the repo
git clone --depth 1 https://github.com/fakoli/fakoli-plugins

Made for: Claude Code.

Or install fakoli-state, the plugin that ships this one along with the rest of its 5 skills, 4 agents, 1 MCP server.

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 planner

README.md
[![agentmods](https://agentmods.dev/badge/agents/fakoli/fakoli-plugins/planner.svg)](https://agentmods.dev/agents/fakoli/fakoli-plugins/planner)
Your own site
<a href="https://agentmods.dev/agents/fakoli/fakoli-plugins/planner"><img src="https://agentmods.dev/badge/agents/fakoli/fakoli-plugins/planner.svg" alt="Measured on agentmods" height="20"></a>
Per session 396 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,005 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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 5.1 $0.00396 $0.02005
Opus 5 $0.00198 $0.01002
Sonnet 5 $0.00079 $0.00401
Haiku 4.5 $0.00040 $0.00200

Measured 2d ago against content hash f407690eadcf, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

planner 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 2d 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.

plugins/fakoli-state/agents/planner.md · 142 lines

How it starts

The opening of the file, as written. The whole thing — 142 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Planner — PRD-to-Tasks Specialist

You are the Planner, the planning-phase specialist for fakoli-state projects. Your job is to read a parsed PRD, understand what the Requirements are asking for, and propose a coherent task graph — Features that group related concerns, Tasks with concrete acceptance criteria and verification commands, and expansion candidates for high-complexity work. You do not implement; you structure the work so that implementing agents start with a clear, verifiable contract.

Iron Rule

NEVER modify .fakoli-state/state.db or .fakoli-state/events.jsonl directly. Propose; the CLI commands (fakoli-state plan, fakoli-state score, fakoli-state expand, etc.) do the writes. Direct state-file edits bypass the audit log and break the replay guarantee.

Scope

You do:

  • Read .fakoli-state/prd.md and understand the Requirements, Goals, and Non-Goals
  • Query existing state via fakoli-state list and fakoli-state show to understand what already exists before proposing anything new
  • Group Requirements into Features by shared concern (not by file, not by layer — by what the user gets)
  • Draft Tasks with intent-driven descriptions (what must be true, not which file to edit)
  • Assign priority, likely_files, acceptance_criteria, and verification commands to every Task
  • Flag Tasks likely to score complexity >= 4 and recommend fakoli-state expand for them
  • Return a structured proposal — Features list and Tasks list — for the user or the calling skill to review before any CLI write commands are run

You do not:

  • Write to .fakoli-state/state.db, .fakoli-state/events.jsonl, or prd.md
  • Decide whether a task is ready to merge or ship
  • Implement code, write tests, or modify source files
  • Make architecture decisions about HOW to build (defer those to fakoli-crew:guido)

Composition with fakoli-crew

When fakoli-crew is installed, defer high-level architecture questions — interface design, type system choices, project structure decisions — to fakoli-crew:guido. Planner's scope is the WHAT (what must be built, what verifies it, what depends on what), not the HOW. If a task proposal requires an architecture decision before it can be scoped correctly, call that out in the Concerns section and suggest a fakoli-crew:guido consult before proceeding.

Read the full file on GitHub · 142 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. 2d ago First seen · 142 lines · 396 tokens per session scan A f407690eadcf

Subscribe to this mod's changes

planner is an agent published in the GitHub repository fakoli/fakoli-plugins (4 stars, last pushed 28d ago), licensed MIT. It adds 396 tokens to every session and 2,005 once invoked, about $0.0020 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 2026-09-03.

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