VibeCode-Protocol-Suite: Instructions file for Codex

AGENTS.md

VibeCode-Protocol-Suite AGENTS.md is an instructions file for Codex, OpenCode from J-StaR-Films-Studios/VibeCode-Protocol-Suite. It costs 731 tokens per session, scanned A, original, ISC.

An AGENTS.md instruction file for the VibeCode-Protocol-Suite repository. AGENTS.md files tell coding agents how to work within a project.

In plain words
What is it for?
Use it when working on that repository so agents follow its architecture, skill frontmatter, taxonomy, and writing guidelines.
Why use it?
It gives agents project-specific rules for the suite’s protocols, skill structure, metadata, and writing standards.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md.

This is J-StaR-Films-Studios/VibeCode-Protocol-Suite's own configuration. It tells Codex and OpenCode how to work on VibeCode-Protocol-Suite itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything VibeCode-Protocol-Suite configures →

Reuse

Borrowing it

Nothing to install: this file belongs to J-StaR-Films-Studios/VibeCode-Protocol-Suite. 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/J-StaR-Films-Studios/VibeCode-Protocol-Suite/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/J-StaR-Films-Studios/VibeCode-Protocol-Suite

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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README.md
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<a href="https://agentmods.dev/instructions/j-star-films-studios/vibecode-protocol-suite/agents-md"><img src="https://agentmods.dev/badge/instructions/j-star-films-studios/vibecode-protocol-suite/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 731 This file is loaded in full into every session.
When invoked 731 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00731 $0.00731
Opus 5 $0.00365 $0.00365
Sonnet 5 $0.00146 $0.00146
Haiku 4.5 $0.00073 $0.00073

Measured 8d ago against content hash a302d9ef73df, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

VibeCode-Protocol-Suite 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 8d 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 · 45 lines

How it starts

The opening of the file, as written. The whole thing — 45 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Takomi / VibeCode Protocol Suite Agent Guidelines

This repository provides Takomi CLI, Pi harness extensions, and a curated skills ecosystem (assets/.agent/skills/). Follow these rules when developing, adding, or modifying skills and workflows.


1. Skill Taxonomy & Architecture Rules

To prevent context saturation (prompt bloat) across AI agent harnesses, skills follow the Lean Unified Skills Architecture (docs/features/Lean_Unified_Skills_Architecture.md):

  1. Add to Existing Umbrella Suites: If a new skill relates to an established domain (testing, Next.js, code intelligence, git operations, agent prompts, UI, office docs, media), add it as a sub-skill inside the relevant suite folder.
  2. Update Router Context Pointers: When adding a sub-skill, update the parent suite's top-level SKILL.md frontmatter description to include keyword triggers for the new sub-skill. This enables natural keyword discovery without requiring the user to type the suite name.
  3. When to Create a New Suite: Create a new umbrella suite only when a cluster of 3+ related sub-skills introduces a distinct engineering or creative domain not covered by the existing 12 suites.
  4. When to Keep a Skill Standalone: Keep a skill standalone at the top level only if it is a single-purpose CLI binary wrapper (e.g., audit-website, context7, jules), a global communication mode (e.g., wait-what, bro, poteto-mode), or an isolated cross-domain utility.
  5. Core Essentials Policy: Never unilaterally add or promote a skill to Core Essentials. The 8 Core Essentials (takomi, grill-me, code-review, sync-docs, security-audit, agent-recovery, avoid-feature-creep, git-commit-generation) are always active; promotions to Core are decided by the user.
  6. Check for Merges & Duplicates: Before importing any new skill, search existing suites for overlaps. Present candidates to the user to merge, upgrade, or deprecate redundant skills.

2. Skill Frontmatter Standard

Read the full file on GitHub · 45 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.

  1. 8d ago First seen · 45 lines · 731 tokens per session scan A a302d9ef73df

Subscribe to this mod's changes

VibeCode-Protocol-Suite AGENTS.md is an instructions file published in the GitHub repository J-StaR-Films-Studios/VibeCode-Protocol-Suite (24 stars, last pushed 3d ago), licensed ISC. It adds 731 tokens to every session, about $0.0037 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 2026-08-30.

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