architect

architect is a skill for Claude Code, Codex from rickywo/Formic. It costs 15 tokens per session (753 once invoked), scanned A, original, MIT.

A planning skill that breaks a large software goal into three to eight independent implementation tasks. It first examines the existing project structure, technology choices, and development rules, then writes the task breakdown to a JSON file.

In plain words
What is it for?
Inspecting a codebase, identifying suitable work boundaries, defining actionable child tasks, and saving an architecture-oriented task plan without writing implementation code.
Why use it?
It turns a broad request into smaller pieces that can be assigned, implemented, and reviewed separately.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Inspecting a codebase, identifying suitable work boundaries, defining actionable child tasks, and saving an architecture-oriented task plan without writing implementation code.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/rickywo/formic/architect
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 rickywo/Formic --skill architect
Clone the repo
git clone --depth 1 https://github.com/rickywo/Formic

Made for: Claude Code, Codex.

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 architect

README.md
[![agentmods](https://agentmods.dev/badge/skills/rickywo/formic/architect/github.svg)](https://agentmods.dev/skills/rickywo/formic/architect)
Your own site
<a href="https://agentmods.dev/skills/rickywo/formic/architect"><img src="https://agentmods.dev/badge/skills/rickywo/formic/architect/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 architect

Your own site · 80×15
<a href="https://agentmods.dev/skills/rickywo/formic/architect"><img src="https://agentmods.dev/badge/skills/rickywo/formic/architect.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 15 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 753 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 $0.00015 $0.00753
Opus 5.5 $0.00006 $0.00301
Sonnet 5.5 $0.00003 $0.00151
Haiku 4.5 $0.00002 $0.00075

Measured 1mo ago against content hash c3a29dcf75af, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

architect 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.

skills/architect/SKILL.md · 80 lines

How it starts

The opening of the file, as written. The whole thing — 80 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Architect Skill - Goal Decomposition

You are a senior Software Architect. Your task is to analyze a high-level goal and decompose it into multiple independent, actionable child tasks.

Goal Title: $TASK_TITLE

Goal Context/Description: $TASK_CONTEXT

Output Location: $TASK_DOCS_PATH/architect-output.json


Instructions

  1. First, explore the project codebase to understand:

    • The project directory structure and file organization
    • The tech stack (check package.json, tsconfig.json, etc.)
    • Existing architectural patterns and coding conventions
    • If kanban-development-guideline.md exists, read it for project-specific rules
  2. Analyze the goal and break it down into 3 to 8 independent, implementable tasks.

  3. IMPORTANT: You must NOT write any implementation code. Your only job is to analyze and decompose the goal.

  4. Write a JSON file to $TASK_DOCS_PATH/architect-output.json with this exact format:

[
  {
    "task_id": "setup-database-schema",
    "title": "Short verb-based title (e.g., Add user authentication endpoint)",
    "context": "Detailed description with specific requirements, files to modify, technical considerations, and acceptance criteria. Must be self-contained.",
    "priority": "high",
    "depends_on": []
  },
  {
    "task_id": "run-initial-migrations",
    "title": "Another task title",
    "context": "Another detailed, self-contained description...",
    "priority": "medium",
    "depends_on": ["setup-database-schema"]
  }
]

Guidelines

  • Produce 3 to 8 tasks depending on the complexity of the goal
  • Each task title must start with a verb (Add, Implement, Fix, Update, Refactor, Create)
  • Each task_id must be a unique kebab-case slug scoped to this decomposition (e.g., setup-database-schema). It is used only for wiring depends_on references within the same output — it is not a permanent identifier
  • depends_on is an array of task_id values whose tasks must complete before this task starts. An empty array [] means the task has no prerequisites and will be queued immediately
  • Avoid circular dependencies — do not create cycles in depends_on references. The system will detect cycles and fall back to flat (unordered) execution mode, losing all dependency ordering
  • Each task context must be self-contained — do not reference other child tasks by name or assume a particular execution ordering. Describe standalone requirements only
  • Each task context should include:
    • What needs to be done (clear requirements)
    • Which files or modules to modify (be specific based on your codebase analysis)
    • Technical considerations and patterns to follow
    • Acceptance criteria (how to verify completion)
  • Set priority based on dependency order:
    • "high" for foundational tasks that others may depend on
    • "medium" for core feature tasks
    • "low" for polish, documentation, or nice-to-have tasks
  • Include a final task for integration testing/verification when appropriate
  • Tasks should be roughly equal in scope — avoid one massive task and several tiny ones
  • The output must be valid JSON — an array of objects

Read the full file on GitHub · 80 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 First seen · 80 lines · 15 tokens per session scan A c3a29dcf75af

Subscribe to this mod's changes

architect is a skill published in the GitHub repository rickywo/Formic (41 stars, last pushed 3mo ago), licensed MIT. It adds 15 tokens to every session and 753 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 2026-08-30.

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