Borrowing it
Nothing to install: this file belongs to trueoriginlabs/vibatchium. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/trueoriginlabs/vibatchium/master/AGENTS.mdgit clone --depth 1 https://github.com/trueoriginlabs/vibatchiumWrote 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.
[](https://agentmods.dev/instructions/trueoriginlabs/vibatchium/agents-md)<a href="https://agentmods.dev/instructions/trueoriginlabs/vibatchium/agents-md"><img src="https://agentmods.dev/badge/instructions/trueoriginlabs/vibatchium/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.
<a href="https://agentmods.dev/instructions/trueoriginlabs/vibatchium/agents-md"><img src="https://agentmods.dev/badge/instructions/trueoriginlabs/vibatchium/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.15899 | $0.15899 |
| Opus 5.5 | $0.06360 | $0.06360 |
| Sonnet 5.5 | $0.03180 | $0.03180 |
| Haiku 4.5 | $0.01590 | $0.01590 |
Grade D, and why
vibatchium AGENTS.md scanned grade D with 2 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 20d 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.
Instruction-override phrasingmediumPrompt injection
Text telling the model to disregard its earlier instructions or safety rules is the shape of a prompt injection, whoever wrote it.
$VB safety scan "ignore previous instructions and …" # test a string against the classifier Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
Reaches for credential fileshighPrivilege escalation
SSH keys, cloud credentials, git-credentials, .npmrc, /etc/shadow: reading these is how a config file becomes a credential leak.
`application_default_credentials.json`, `service-account*.json`. Uploading How it starts
The opening of the file, as written. The whole thing — 923 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md — vibatchium agent contract
If you're a coding agent (Codex, Cursor, Claude Code) and a user said "use vibatchium," read this. Saves ~15 min of environment-discovery friction.
First-time setup (for users)
pipx install 'git+https://github.com/trueoriginlabs/vibatchium#egg=vibatchium[all]' # core install drops the [all] for browse-only
patchright install chrome # optional preflight — the first launch auto-installs Chrome if missing
vb setup # wire vibatchium into Codex / Claude Code / Cursor (idempotent)
vb install # verify: prints core readiness + which optional lanes (fetch/vision/secrets/…) are available
After setup, any agent session in any cwd sees vibatchium as a registered MCP server. Restart agent sessions to pick up the registration.
vb fetchandvb search(the curl_cffi TLS-fingerprint HTTP lane) need the[fetch]extra. A core-only install can browse butvb fetchwill say which interpreter to add curl_cffi to. On a uv venv (no pip):uv pip install --python <venv>/bin/python curl_cffi. NB the extra is a property of the daemon's venv, not yours — whichever venv spawned the shared daemon decides whether the lane imports.
Staying current (read this if vb came from a git clone)
git pull updates the source. Three things downstream of it can keep serving the old world, and only one of them announces itself:
| What's stale | How to see it | Fix |
|---|---|---|
| The binary — a non-editable install copied the source, so a pull changes nothing | vb --version disagrees with git describe --tags (no warning otherwise) |
uv pip install -e '.[all]' |
| The daemon — long-lived, still executing the code it imported at boot | vb status → stale_code: true (the version compare can't see this: a pull doesn't move __version__) |
vb shutdown — the next vb call respawns |
The MCP cap set — frozen into your agent's config at first registration, so buckets added later (0.19.0's search) never appear |
vb setup reports the drift |
vb setup --force --caps lean,search, then restart the agent session |
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.
- 20d ago Changed · +89 lines · +1,608 tokens per session 087e73b586dc
- 22d ago Changed · +243 lines · +4,489 tokens per session scan B → D 9908eb5e1cde
- 1mo ago First seen · 591 lines · 9,802 tokens per session scan B c5b8e9ec0e4e
vibatchium AGENTS.md is an instructions file published in the GitHub repository trueoriginlabs/vibatchium (8 stars, last pushed 5d ago), licensed Apache-2.0. It adds 15,899 tokens to every session, about $0.0636 per session on Opus 5.5. A static security scan graded it D with 2 findings (instruction-override phrasing, reaches for credential files). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other instructions, from other repositories
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).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
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 copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
vscode model-prompts.instructions.md
Model-specific prompt authoring and registry guidelines.