AGENTS.md@exportsA
AGENTS.md@exports from tmhsdigital/blender-developer-tools is an AGENTS.md file: the standing instructions coding agents read in that repo.
mdr add tmhsdigital/blender-developer-tools/exports/AGENTS.md@git:20261012.0663419Pins git:20261012.0663419 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 14 of 14 checks passed
- Kind
- AGENTS.md file
- Repository
- tmhsdigital/blender-developer-tools
- Path
exports/AGENTS.md- Versions recorded
- 1
- Latest version
- git:20261012.0663419, committed Oct 12, 2026
- Size
- 5,523 bytes
- Repository stars
- 17
- License
- a license file GitHub does not identify
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
# Blender Developer Tools rules
<!-- Generated by scripts/build_claude_rules.py from rules/*.mdc. Do not edit. -->
Apply these when writing or reviewing Blender Python. Each rule links to the
full version with Wrong/Right examples.
## always-free-bmesh
Flag bmesh.new() calls without a paired bm.free() in a try/finally block. Blender frees an unreferenced BMesh only when its Python wrapper dies, which a traceback, global, closure or modal operator can delay for the whole session; an explicit free() in finally releases it deterministically.
Applies to: `**/*.py`. Full rule: [`rules/always-free-bmesh.mdc`](https://github.com/TMHSDigital/Blender-Developer-Tools/blob/main/rules/always-free-bmesh.mdc).
## no-bgl
Flag `import bgl` and any `bgl.` call. The `bgl` OpenGL wrapper was deprecated in 3.x and is gone in Blender 5.x (`importlib.util.find_spec('bgl')` is `None` on 5.0, 5.1 and 5.2), so an add-on that imports it fails to register. Draw with the `gpu` module, `gpu.state` and `gpu_extras.batch` instead; see the gpu-drawing-and-overlays skill.
…Read the whole file at its exact version.
How to install
mdr add tmhsdigital/blender-developer-tools/exports/AGENTS.md@sha256:7de7209dd06c9df8The line at the top of this page pins the label git:20261012.0663419, 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.
[](https://markdownregistry.com/a/art_i3ght67y7kshbyjt)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 12, 2026.
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (5523 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
tmhsdigital/blender-developer-tools · 17 stars · license a license file GitHub does not identify · pushed 2026-10-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_i3ght67y7kshbyjt GET https://markdownregistry.com/api/v1/resolve?ref=tmhsdigital/blender-developer-tools/exports/AGENTS.md GET https://markdownregistry.com/api/v1/blob/7de7209dd06c9df883c5923ac553917f76e927d8b4b7fe9f1c47457fbfff7599
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: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.