set-core: Command for Claude Code

.claude/commands/set/decompose.md

decompose is a command for Claude Code from tatargabor/set-core. It costs 0 tokens per session (147 once invoked), scanned A, original, MIT.

A planning command that turns a written software specification into a step-by-step execution plan. It reads the specification, examines the existing code and project information, and writes an orchestration plan file.

In plain words
What is it for?
Use it to turn a specification file into an implementation plan for coding agents.
Why use it?
It reduces the work of breaking a large requirement into tasks by checking the project context before planning.

Command for Claude Code

Written for Claude Code: installed under .claude/.

This is tatargabor/set-core's own configuration. It tells Claude Code how to work on set-core 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 set-core configures →

Reuse

Borrowing it

Nothing to install: this file belongs to tatargabor/set-core. 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/tatargabor/set-core/main/.claude/commands/set/decompose.md
Clone the repo
git clone --depth 1 https://github.com/tatargabor/set-core

Made for: Claude Code.

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 decompose

README.md
[![agentmods](https://agentmods.dev/badge/commands/tatargabor/set-core/decompose.svg)](https://agentmods.dev/commands/tatargabor/set-core/decompose)
Your own site
<a href="https://agentmods.dev/commands/tatargabor/set-core/decompose"><img src="https://agentmods.dev/badge/commands/tatargabor/set-core/decompose.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 147 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 $0.00000 $0.00147
Opus 5 $0.00000 $0.00073
Sonnet 5 $0.00000 $0.00029
Haiku 4.5 $0.00000 $0.00015

Measured today against content hash 8ca22a22519a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

decompose 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 today.

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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

  • decompose — 100% identical, 0 lines differ
.claude/commands/set/decompose.md · 18 lines

What it actually says

Decompose a specification into an orchestration execution plan using agent-based analysis.

Usage: /set:decompose [spec-path]

This runs the decomposition skill which:

  1. Reads the spec document
  2. Explores the codebase for existing implementations
  3. Checks project knowledge, requirements, and project type
  4. Recalls relevant planning memories
  5. Generates orchestration-plan.json

If no spec path is provided, it will look for the spec configured in orchestration config.

Arguments:

  • spec-path: Path to the spec file (e.g., set/orchestration/specs/v12.md)

Example: /set:decompose set/orchestration/specs/v12-minicrm.md

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. today First seen · 18 lines · 0 tokens per session scan A 8ca22a22519a

Subscribe to this mod's changes

decompose is a command published in the GitHub repository tatargabor/set-core (35 stars, last pushed yesterday), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 147 tokens. 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 2026-09-06.

Related

Other commands, from other repositories

hatch3r-feature-plan

Design a new capability -- draft user stories, acceptance criteria, data model, API surface, and sub-issue breakdown as an epic-shaped todo.md for greenfield features.

hatch3r/hatch3r · 33 tokens

hatch3r-spec

Spec orchestrator — detects greenfield vs brownfield project state and runs the corresponding spec agent to produce requirements, acceptance criteria, risk inventory, and test plan (greenfield adds market/competitive/persona/tech-stack; brownfield adds…

hatch3r/hatch3r · 63 tokens

story-6.1.4

Story ID: 6.1.4 Epic: Epic-6.1 - Agent Identity System Wave: Wave 1 (Foundation) Status: 📋 Ready to Start Priority: 🔴 Critical Owner: Dev (Dex) Created: 2025-01-14 Updated: 2025-01-17 (v4 - Unified System Integration) Duration: 2.5 days (20 hours) Investment: $250.00.

SynkraAI/aiox-core · 0 tokens

story-7.1.1

Story ID: 7.1.1 Epic: Epic-7 - Dashboard Workspace Integration Wave: Wave 1 (Foundation) Status: ⌛ In Progress Priority: 🔴 High Owner: Architect (Aria) → Dev (Dex) Created: 2026-05-05 Updated: 2026-05-05.

SynkraAI/aiox-core · 0 tokens

hatch3r-plan

Planning router — classifies a free-form planning request, confirms the match, and drives the matching planning flow(s) (feature-plan, bug-plan, migration-plan, refactor-plan, test-plan, api-spec, project-spec, roadmap, spec) with shared intake context, producing one consolidated outcome and a single plan-execution…

hatch3r/hatch3r · 67 tokens

mpm-init

Initialize or update project for Claude Code and MPM.

bobmatnyc/claude-mpm · 10 tokens