Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/mozilla/blender/claude-mdgit clone --depth 1 https://github.com/mozilla/blenderWhat 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 | $0.00307 | $0.00307 |
| Opus 5 | $0.00153 | $0.00153 |
| Sonnet 5 | $0.00061 | $0.00061 |
| Haiku 4.5 | $0.00031 | $0.00031 |
Grade A, and why
blender CLAUDE.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 2d 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.
What it actually says
BLEnder — Claude Instructions
What this repo is
GitHub Actions automation for Mozilla's Dependabot workflow. The actions run in this repo but target other repos. BLEnder sweeps for open Dependabot PRs, reviews major bumps, fixes CI failures, and auto-merges passing PRs.
Repo layout
.github/workflows/— GitHub Actions workflow YAML filesscripts/— Python and shell scripts that workflows callconfig/— default configuration (defaults.yml)prompts/— Claude prompt templates used by workflowstests/— pytest suite (mirrorsscripts/structure)docs/— dashboard web app (has its ownCLAUDE.md)
Key files
scripts/automerge_dependabot.py— main orchestration scriptscripts/sweep.py— finds open Dependabot PRs across reposscripts/post_major_review.py— reviews major version bumpsscripts/github_utils.py— shared GitHub API helpers
Pre-push checks
Always run these before pushing to GitHub — they mirror the CI workflow
in .github/workflows/ci.yml:
ruff check scripts/
ruff format --check scripts/
uv run --extra test pytest tests/
BLEnder
See .blender/agents.md for CI commands and dependency management context.
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.
- 2d ago First seen · 35 lines · 307 tokens per session scan A 53d05e2398ee
blender CLAUDE.md is an instructions file published in the GitHub repository mozilla/blender (5 stars, last pushed 5d ago), licensed MPL-2.0. It adds 307 tokens to every session, about $0.0015 per session on Opus 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 2026-08-31.
Other instructions, from other repositories
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
next.js AGENTS.md
Instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.