role-delivery

role-delivery is a skill for Claude Code, Codex from J-StaR-Films-Studios/VibeCode-Protocol-Suite. It costs 42 tokens per session (1,058 once invoked), scanned A, original, ISC.

A work-assignment guide for coding agents that defines whether a task belongs to the frontend, backend, both, or review. It also sets boundaries for changes, testing, commits, and handoffs.

In plain words
What is it for?
Use it to classify development tasks, check required frontend and backend contracts, run focused validation, and create a copyable handoff when another agent must act.
Why use it?
It prevents an agent from changing unrelated code or inventing missing backend behavior. It makes ownership and the next step clear when work crosses team boundaries.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to classify development tasks, check required frontend and backend contracts, run focused validation, and create a copyable handoff when another agent must act.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/j-star-films-studios/vibecode-protocol-suite/role-delivery
Install

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.

Any agent
npx skills add J-StaR-Films-Studios/VibeCode-Protocol-Suite --skill role-delivery
Clone the repo
git clone --depth 1 https://github.com/J-StaR-Films-Studios/VibeCode-Protocol-Suite

Made for: Claude Code, Codex.

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.

agentmods badge for role-delivery

README.md
[![agentmods](https://agentmods.dev/badge/skills/j-star-films-studios/vibecode-protocol-suite/role-delivery/github.svg)](https://agentmods.dev/skills/j-star-films-studios/vibecode-protocol-suite/role-delivery)
Your own site
<a href="https://agentmods.dev/skills/j-star-films-studios/vibecode-protocol-suite/role-delivery"><img src="https://agentmods.dev/badge/skills/j-star-films-studios/vibecode-protocol-suite/role-delivery/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.

agentmods 80×15 button for role-delivery

Your own site · 80×15
<a href="https://agentmods.dev/skills/j-star-films-studios/vibecode-protocol-suite/role-delivery"><img src="https://agentmods.dev/badge/skills/j-star-films-studios/vibecode-protocol-suite/role-delivery.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,058 The whole file, excluding the scripts and references it only reads on demand.
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 $0.00042 $0.01058
Opus 5.5 $0.00017 $0.00423
Sonnet 5.5 $0.00008 $0.00212
Haiku 4.5 $0.00004 $0.00106

Measured 1mo ago against content hash e8aa6fcb998d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

role-delivery 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 1mo 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.

assets/.agent/skills/role-delivery/SKILL.md · 149 lines

How it starts

The opening of the file, as written. The whole thing — 149 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Role delivery

The user's requested outcome is the scope boundary. Do not fix unrelated issues.

Choose the role

Obey a role named by the user. Otherwise classify the task as:

  • Frontend
  • Backend
  • Backend and frontend
  • Review only

State the classification in one sentence before substantial work.

Frontend agent

Own pages, components, forms, navigation, interaction states, responsive behavior, and integration with existing backend contracts.

Before coding, identify the required queries, mutations, arguments, return values, authorization rules, and error states. Follow the existing design system. Do not invent backend behavior or weaken backend authorization.

Run focused component tests, the affected app typecheck, and the affected app build.

If a required backend contract does not exist, stop and provide this copyable handoff:

You are the backend agent.

Implement only the backend contract required for this frontend task.

Required behavior:
<behavior>

Required queries or mutations:
<contracts>

Authorization and tenant rules:
<rules>

Expected success and error states:
<states>

Do not redesign the frontend. Return the exact callable contract, files changed,
tests run, and any migration or deployment requirement.

Continue the frontend only after the real backend contract exists.

Backend agent

Own schema and data integrity, queries, mutations, actions, authentication, authorization, tenant isolation, storage, quota, cleanup, audit behavior, migrations, and compatibility.

Read repository backend guidance before editing. Keep the backend authoritative and fail closed at security boundaries. Add focused integration tests and run the backend typecheck.

Do not create UI unless the user assigned backend-and-frontend work. Before finishing, state whether users can access the operation through an existing UI.

If frontend work remains, provide this copyable handoff:

You are the frontend agent.

The backend contract is complete. Build the smallest UI that exposes it.

Actor and application:
<actor and app>

Queries and mutations:
<exact contracts>

Success and failure states:
<states>

Permission and visibility rules:
<rules>

Relevant backend files:
<paths>

Do not change backend behavior unless you find a confirmed contract defect.
Report that defect instead of expanding the task.

Read the full file on GitHub · 149 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. 1mo ago First seen · 149 lines · 42 tokens per session scan A e8aa6fcb998d

Subscribe to this mod's changes

role-delivery is a skill published in the GitHub repository J-StaR-Films-Studios/VibeCode-Protocol-Suite (24 stars, last pushed yesterday), licensed ISC. It adds 42 tokens to every session and 1,058 once invoked, about $0.0002 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 2026-09-13.