[ArchitecturalGravity]

Please confirm this pull request meets the following requirements:

• I followed the contributing guidelines: https://github.com/github/explore/blob/main/CONTRIBUTING.md.
• This change is not self-promotion.

Which change are you proposing?

• Suggesting edits to an existing topic or collection
• Curating a new topic or collection
• Something that does not neatly fit into the binary options above

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Curating a new topic or collection

• I've formatted my changes as a new folder directory, named for the topic or collection as it appears in the URL on GitHub (e.g. https://github.com/topics/[NAME] or https://github.com/collections/[NAME])
• My folder contains a *.png image (if applicable) and index.md
• All required fields in my index.md conform to the Style Guide and API docs: https://github.com/github/explore/tree/main/docs

Agent Control Language describes languages that tell capable autonomous agents what to do and how to do it. This can include goals, constraints, priorities, task order, delegation, and execution rules, without defining how the agent itself is built.

Curating 'agent-control-language' would give GitHub projects working on this kind of agent direction and coordination a shared topic, making them easier to find and group together.

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Please note: we will close your PR without comment if you do not check the boxes above and provide ALL requested information.

[Copilot]

🟢 Approval recommended

No active review issues are identified for the new Agent Control Language topic page or its metadata and descriptions.

No open issues 🎉

What changed in this PR

Adds a new GitHub Explore topic page for Agent Control Language, describing languages used to direct autonomous agents through objectives, constraints, sequencing, delegation, and execution rules.

Changes:

• Adds the required metadata and URL slug for the agent-control-language topic.
• Provides short and long descriptions distinguishing agent-control languages from agent implementations.

File	Description
topics/​agent-control-language/​index.md	Defines the Agent Control Language topic's display name, descriptions, URL slug, and page content.

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