attune-ai: Skill for Claude Code

.agents/skills/planning/SKILL.md

planning is a skill for Claude Code, Codex from Smart-AI-Memory/attune-ai. It costs 32 tokens per session (1,293 once invoked), scanned A, original, Apache-2.0.

A planning tool for software work, including new features, test-driven development (TDD), and architecture reviews. TDD means designing tests before writing the code they check.

In plain words
What is it for?
Use it to plan a feature, choose a TDD approach, or review the structure of a system. It is intended for decisions about what to build and how to organize it.
Why use it?
It helps turn a broad development request into a clearer approach before implementation begins. It can also use documents in a file or directory as research for the plan.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: names the AskUserQuestion tool; installed under .agents/ (shared by several agents); mentions Codex.

This is Smart-AI-Memory/attune-ai's own configuration. It tells Claude Code and Codex how to work on attune-ai itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything attune-ai configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Smart-AI-Memory/attune-ai. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/Smart-AI-Memory/attune-ai/main/.agents/skills/planning/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/Smart-AI-Memory/attune-ai

Made for: Claude Code, Codex.

Wrote this? Show the measurements

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agentmods badge for planning

README.md
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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 planning

Your own site · 80×15
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Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,293 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00032 $0.01293
Opus 5.5 $0.00013 $0.00517
Sonnet 5.5 $0.00006 $0.00259
Haiku 4.5 $0.00003 $0.00129

Measured 1mo ago against content hash cbcee8ca7dff, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

planning 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 1mo 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.

.agents/skills/planning/SKILL.md · 126 lines

How it starts

The opening of the file, as written. The whole thing — 126 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Planning

Prompt refinement before scoping

Use the current turn's Attune refinement hook result, or call prompt_refinement(action="status") if none was supplied. Follow its shared policy to gather material missing context and incorporate answers into the working prompt. If the user asks only to polish a prompt, return that prompt without entering plan execution. An opt-out suppresses optional refinement, not clarification needed for the actual planning task. Never restart intake for a user's answer or correction, and never duplicate questions already asked by refinement. Enable/disable only on the user's explicit request; a one-time skip does not change the saved preference.

This skill fallback reaches planning invocations. Automatic delivery across all messages requires a host that runs the plugin hook or follows MCP server instructions; installing a skill alone does not establish that behavior.

IMPORTANT: Start your response with a context preamble.

Call help_lookup(topic="spec-engine", mode="preamble") and display the returned preamble text as a blockquote. Then tell the user they can say "tell me more" for a step-by-step guide, or answer the scoping questions below to proceed.

If the MCP call fails, fall back to:

Planning — Helps you plan features, architecture, and TDD strategy before writing code.

High-level development planning and architecture design.

Routes

Subcommand Action
feature Plan a new feature
tdd Plan TDD approach
architecture Architecture review

MCP Tools

Tool What It Does
research_synthesis Synthesize insights from source documents at a path to inform planning

Use research_synthesis when the user needs to gather context from a directory of files or docs before planning. Pass the directory (or file) as path; optionally set depth to quick, standard, or deep:

research_synthesis(path="<dir or file>", depth="standard")

Read the full file on GitHub · 126 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. 1mo ago Changed · +54 lines cbcee8ca7dff
  2. 1mo ago First seen · 72 lines · 32 tokens per session scan A 209183fa1490

Subscribe to this mod's changes

planning is a skill published in the GitHub repository Smart-AI-Memory/attune-ai (11 stars, last pushed yesterday), licensed Apache-2.0. It adds 32 tokens to every session and 1,293 once invoked, about $0.0001 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 2026-08-31.