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.
npx agentmods add skills/tmcfarlane/oh-my-cursor/architectnpx skills add tmcfarlane/oh-my-cursor --skill architectgit clone --depth 1 https://github.com/tmcfarlane/oh-my-cursorWrote 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.
[](https://agentmods.dev/skills/tmcfarlane/oh-my-cursor/architect)<a href="https://agentmods.dev/skills/tmcfarlane/oh-my-cursor/architect"><img src="https://agentmods.dev/badge/skills/tmcfarlane/oh-my-cursor/architect.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00010 | $0.04693 |
| Opus 5 | $0.00005 | $0.02346 |
| Sonnet 5 | $0.00002 | $0.00939 |
| Haiku 4.5 | $0.00001 | $0.00469 |
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 5d 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.
How it starts
The opening of the file, as written. The whole thing — 878 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Architecture Design
Design system architecture and make strategic technical decisions.
Core Principle
Good architecture enables change while maintaining simplicity.
Name
han-core:architect - Design system architecture and high-level technical strategy
Synopsis
/architect [arguments]
Architecture vs Planning
Architecture Design (this skill):
- Strategic: "How should the system be structured?"
- Component interactions and boundaries
- Technology and pattern choices
- Long-term implications
- System-level decisions
Technical Planning:
- Tactical: "How do I implement feature X?"
- Specific implementation tasks
- Execution details
- Short-term focus
Use /architect when:
- Designing new systems or subsystems
- Significant system change (new subsystem, major refactor)
- Affects multiple components or teams
- Major refactors affecting multiple components
- Technology selection decisions
- Defining system boundaries and interfaces
- Long-term technical strategy needed
- Need to evaluate multiple approaches
- Decisions have broad impact
Use /plan when:
- Implementing within existing architecture
- Implementing specific feature within existing architecture
- Tactical execution planning
- Breaking down known work
- Architecture is already decided
- Task sequencing and execution
Architecture Process
1. Understand Context
Business context:
- What problem are we solving?
- Who are the users?
- What are the business goals?
- What are the success metrics?
Technical context:
- What exists today?
- What constraints exist?
- What must we integrate with?
- What scale must we support?
Team context:
- What's our expertise?
- What can we maintain?
- What's our velocity?
2. Gather Requirements
Functional requirements:
- What must the system do?
- What are the features?
- What are the user scenarios?
Non-functional requirements:
- Performance: Response time, throughput
- Scalability: Expected load, growth
- Availability: Uptime requirements
- Security: Compliance, data protection
- Maintainability: Team size, skills
- Cost: Budget constraints
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.
- 5d ago First seen · 878 lines · 10 tokens per session scan A 41de68791e3f
architect is a skill published in the GitHub repository tmcfarlane/oh-my-cursor (108 stars, last pushed 2mo ago), licensed MIT. It adds 10 tokens to every session and 4,693 once invoked, about $0.0001 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 2026-08-30.
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