Cgbookcase by Dorian Zgraggen

agent.md for AI agents

Free PBR textures with all map types for photorealistic materials, plus tutorials and a seamless-texture tool.

Textures, materials and HDRIs Library

Is Cgbookcase free for commercial use? Yes →

Website License

Price

Free

All textures free for any purpose, no restrictions

Commercial use

Yes

Credit the author

Not needed

No credit needed

Agent access

Download only

Rules for your agent

- Cgbookcase (Textures, materials and HDRIs). Free PBR textures with all map types for photorealistic materials, plus tutorials and a seamless-texture tool. Price: free; commercial use OK; no credit needed.
  Connect: download from https://www.cgbookcase.com (no API).
  Get files: Manual download from each texture page (choose resolution 1K to 8K), e.g. https://www.cgbookcase.com/textures/manhole-cover-16.
  Not allowed: Textures are CC0 1.0: no credit or other restriction stated.
  Rule: Textures are free for any purpose; no credit is required, but link back if you can.
  Rule: Download the textures and host them yourself.
  Rule: Check the site's license page before bulk downloading or redistributing the raw texture files.
  License: https://www.cgbookcase.com (checked 2026-10-15; details: https://agentgid.com/assets/cgbookcase/)

Paste it into your prompt or AGENTS.md. It is built from the license and API terms below.

License

License	License page
Commercial use	Commercial use OK “PBR textures, free for any purpose” cgbookcase.com
Credit	No credit needed “100% free, no restrictions.” cgbookcase.com
Inside your app or game	Can ship inside your app Same clause as quoted for commercial use.
AI training	Not stated
Bots and bulk downloads	Not stated
Rules	Textures are free for any purpose; no credit is required, but link back if you can. Download the textures and host them yourself. Check the site's license page before bulk downloading or redistributing the raw texture files.

Connect it to an agent

How an agent gets files	Manual download from each texture page (choose resolution 1K to 8K), e.g. https://www.cgbookcase.com/textures/manhole-cover-16 · no sign-in
Not allowed	Textures are CC0 1.0: no credit or other restriction stated.
MCP server	None found
API	No public API: download by hand

Pricing

Free	All textures free for any purpose, no restrictions
Paid from	—
Usage price	—
Good to know	Added automatically: a well-known source in its category. License read from the official pages.

Sources

Read on Oct 15, 2026: cgbookcase.com.

Not legal advice. Check the license page before you ship.

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