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Writing for agents skill

Writing for agents is part of Matt Pocock's engineering skills. Its job is to write skills, AGENTS.md and CLAUDE.md files that agents actually follow. It loads on its own when a request matches its description, and you can also call it by name.

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When the agent reaches for it

The agent keeps every installed skill's description in view and loads the full instructions when a request matches. This is the description it reads:

Writing documents for agents. Use when creating or editing skills, or modifying AGENTS.md or CLAUDE.md.

What the instructions cover

The sections of its SKILL.md, in order.

  • Context pointers
  • The two loads
  • Information hierarchy
  • Steps and completion criteria
  • When to split
  • Leading words
  • Pruning

What ships with it

Besides SKILL.md, the folder carries these. The agent opens them only when a step in the instructions calls for one.

  • agents/ 1 file · 102 B
  • SKILL-MECHANICS.md 3 KB

Install the writing for agents skill

In Claude Code, run this in a session. It comes from the publisher's own instructions.

Claude Code 
/plugin install mattpocock-skills

License: MIT.

In Longwave, add Engineering Skills from the marketplace. It installs all 37 of its skills, and your Claude Code, Codex and OpenCode threads can use them.

Questions people ask

How do I install the writing for agents skill?

In Claude Code, run /plugin install mattpocock-skills. In Longwave, add Engineering Skills from the marketplace, and its skills reach your Claude Code, Codex and OpenCode threads.

When does the agent use the writing for agents skill?

When a request matches its description. The agent keeps only the name and description of each installed skill in view, and reads the full instructions when a task fits. You can also ask for it by name.

Use your skills in every harness.

Longwave installs a skill collection once, and your Claude Code, Codex and OpenCode threads can all use it.

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