What is blender-claude-plugin AGENTS.md?

Project instructions for a Blender skill plugin containing eight expert skills for Blender 5.x Python scripting. A skill plugin is a collection of instructions that teaches an AI agent how to perform related tasks.

Use them when maintaining the plugin, its skill files, marketplace metadata, or documentation for the Blender MCP Server, which connects an assistant to Blender.

They explain the plugin's files and conventions so agents can discover the skills and use the Blender integration correctly.

How ra100/blender-claude-plugin configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to ra100/blender-claude-plugin. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/ra100/blender-claude-plugin/master/AGENTS.md

Clone the repo

git clone --depth 1 https://github.com/ra100/blender-claude-plugin

Made for: Codex, OpenCode.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/ra100/blender-claude-plugin/agents-md/github.svg)](https://agentmods.dev/instructions/ra100/blender-claude-plugin/agents-md)

Your own site

<a href="https://agentmods.dev/instructions/ra100/blender-claude-plugin/agents-md"><img src="https://agentmods.dev/badge/instructions/ra100/blender-claude-plugin/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/ra100/blender-claude-plugin/agents-md"><img src="https://agentmods.dev/badge/instructions/ra100/blender-claude-plugin/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1,060 This file is loaded in full into every session.

When invoked 1,060 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

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 5.1	$0.01060	$0.01060
Opus 5.5	$0.00424	$0.00424
Sonnet 5.5	$0.00212	$0.00212
Haiku 4.5	$0.00106	$0.00106

Measured 2mo ago against content hash a172a0a04dff, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

blender-claude-plugin AGENTS.md 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 2mo 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.

AGENTS.md · 84 lines

How it starts

The opening of the file, as written. The whole thing — 84 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

This file provides guidance to AI coding agents when working with code in this repository.

What This Is

A skill plugin containing 8 expert skills for Blender 5.x Python scripting (targeting 5.0 and 5.1). This is a content-only repo — no build system, no tests, no code to run. All files are Markdown and JSON.

Architecture

This is a skill plugin. The plugin system works as follows:

.claude-plugin/plugin.json — Plugin metadata (name, description, version). This is what the host agent reads to discover the plugin.
.claude-plugin/marketplace.json — Marketplace listing for shared discovery.
skills/<skill-name>/SKILL.md — The main skill file. Must have YAML frontmatter with name and description fields. The description is used to decide when to activate the skill.
skills/<skill-name>/references/*.md — Supporting reference files that SKILL.md points to. These are read on-demand when the skill is active.
docs/blender-mcp-setup.md — User-facing setup guide for the official Blender MCP Server. Skills link here from their MCP-First section.

Blender MCP Server (target integration)

Skills target the official Blender MCP Server by Blender Lab — https://www.blender.org/lab/mcp-server/, source https://projects.blender.org/lab/blender_mcp.

Architecture:

Claude Code ──MCP (stdio/http)──► blender-mcp ──TCP localhost:9876──► Blender Add-on (bpy)

Public tools (use these names verbatim in skill content):

Action: execute_blender_code
Inspection: get_objects_summary, get_object_detail_summary, get_blendfile_summary_datablocks, get_blendfile_summary_missing_files, get_blendfile_summary_of_linked_libraries, get_blendfile_summary_path_info, get_blendfile_summary_usage_guess
Docs: search_api_docs, get_python_api_docs, search_manual_docs
UI: get_screenshot_of_window_as_image, get_screenshot_of_window_as_json, get_screenshot_of_area_as_image, jump_to_tab_by_name, jump_to_tab_by_space_type, jump_to_view3d_object_by_name, jump_to_view3d_object_data_by_name
Render: render_thumbnail_to_path, render_viewport_to_path

Read the full file on GitHub · 84 lines

Changes

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.

2mo ago First seen · 84 lines · 1,060 tokens per session scan A a172a0a04dff

Subscribe to this mod's changes

blender-claude-plugin AGENTS.md is an instructions file published in the GitHub repository ra100/blender-claude-plugin (25 stars, last pushed 6mo ago), licensed MIT. It adds 1,060 tokens to every session, about $0.0042 per session on Opus 5.5. 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.

Creative and media

blender-claude-plugin AGENTS.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
blender-claude-plugin AGENTS.mdra100/blender-claude-plugin	Instructions file	25	6mo ago	MIT	A	1,060	Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	9,719	GitHub Copilot
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	5,516	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	today	MIT	A	7,461	Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	today	MIT	A	4,680	Codex, OpenCode
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	3,093	GitHub Copilot
vscode model-prompts.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	2,022	GitHub Copilot

blender-claude-plugin: Instructions file for Codex