agent-design SKILL.md skillA

agent-design from fusengine/agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add fusengine/agents/agent-design@git:20260729.3b91eed

Pins git:20260729.3b91eed in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
fusengine/agents
Path
plugins/prompt-engineer/skills/agent-design/SKILL.md
Versions recorded
5
Latest version
git:20260729.3b91eed, committed Jul 29, 2026
First version recorded
Jan 22, 2026
Size
3,558 bytes
Repository stars
36
License
MIT

Use when choosing between workflow vs agent patterns, structuring orchestrator/subagent pipelines, or writing a Claude Code agent template.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

<objective>
Agent Design covers the architectural decisions behind building a high-performance AI agent: the workflow-vs-agent distinction (code-orchestrated vs LLM-directed control), the minimal agent structure (identity, capabilities, tools, constraints, workflow), and the "fresh eyes" principle -- each sub-agent gets only the context it needs, never the full orchestrator history.

It routes to four references depending on the task: `patterns.md` for architecture choice (Single Agent, Orchestrator, Pipeline, Network, Supervisor, Hierarchical, Meta-Prompting), `workflows.md` for implementing APEX/TDD/Explore-Plan-Code/Review/Debug patterns inside an agent, `templates.md` for the full production frontmatter and Claude Code agent template, and `anti-patterns.md` for reviewing a design against common mistakes.
</objective>

# Agent Design

Skill for designing high-performance AI agents following 2025 patterns.

## References

- [patterns.md](references/patterns.md) - Load when: choosing an agent architecture (Single Agent, Agent+Tools, Orchestrator, Pipeline, Network, Supervisor, Hierarchical, Meta-Prompting) or comparing their trade-offs
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add fusengine/agents/agent-design@sha256:228fd8672e5e7dc5

The line at the top of this page pins the label git:20260729.3b91eed, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_bktpmh7p33ardzix.svg)](https://markdownregistry.com/a/art_bktpmh7p33ardzix)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Jan 22, 2026 and Jul 29, 2026, about one every 47 days.

versioncommittedcommitsizeaudit
git:20260729.3b91eed latest2026-07-29 3b91eed 3,558 BA view · diff
git:20260705.ba8ee522026-07-05 ba8ee52 2,787 BA view · diff
git:20260705.8c2f9bc2026-07-05 8c2f9bc 2,785 BA view · diff
git:20260124.acdc9412026-01-24 acdc941 4,313 BA view · diff
git:20260122.f6bc08c2026-01-22 f6bc08c 4,286 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3558 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

fusengine/agents · 36 stars · license MIT · pushed 2026-10-30 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_bktpmh7p33ardzix
GET https://markdownregistry.com/api/v1/resolve?ref=fusengine/agents/agent-design
GET https://markdownregistry.com/api/v1/blob/228fd8672e5e7dc51422b9221853195d510a81e2b6818d44e69a2d315146c5f5

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in fusengine/agents

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