program-rubric-lookup

program-rubric-lookup is a skill for Claude Code, Codex from mtarcure/claude-vibe-squad. It costs 67 tokens per session (855 once invoked), scanned A, original, MIT.

A research and reporting method that matches a security finding to a bug-bounty program's written rules. It checks scope, vulnerability class, severity, payout rules, exclusions, and required evidence.

In plain words
What is it for?
It is for classifying and preparing bug-bounty findings before submission. It helps cite the governing policy, identify missing proof, and apply the program's own scoring rules.
Why use it?
A technically real issue can still be rejected if the asset or impact is outside the program's rules. This prevents unsupported severity claims and separates eligibility from confidence.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

Good fit It is for classifying and preparing bug-bounty findings before submission. It helps cite the governing policy, identify missing proof, and apply the program's own scoring rules.

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Install with agentmods
npx agentmods add skills/mtarcure/claude-vibe-squad/program-rubric-lookup
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 mtarcure/claude-vibe-squad --skill program-rubric-lookup
Clone the repo
git clone --depth 1 https://github.com/mtarcure/claude-vibe-squad

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 program-rubric-lookup

README.md
[![agentmods](https://agentmods.dev/badge/skills/mtarcure/claude-vibe-squad/program-rubric-lookup/github.svg)](https://agentmods.dev/skills/mtarcure/claude-vibe-squad/program-rubric-lookup)
Your own site
<a href="https://agentmods.dev/skills/mtarcure/claude-vibe-squad/program-rubric-lookup"><img src="https://agentmods.dev/badge/skills/mtarcure/claude-vibe-squad/program-rubric-lookup/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 program-rubric-lookup

Your own site · 80×15
<a href="https://agentmods.dev/skills/mtarcure/claude-vibe-squad/program-rubric-lookup"><img src="https://agentmods.dev/badge/skills/mtarcure/claude-vibe-squad/program-rubric-lookup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 67 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 855 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 $0.00067 $0.00855
Opus 5.5 $0.00027 $0.00342
Sonnet 5.5 $0.00013 $0.00171
Haiku 4.5 $0.00007 $0.00085

Measured 1mo ago against content hash e7b210c03ca9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

program-rubric-lookup 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.

.agents/skills/program-rubric-lookup/SKILL.md · 71 lines

How it starts

The opening of the file, as written. The whole thing — 71 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Program Rubric Lookup

Map a finding to the target program's accepted vulnerability classes, severity language, payout rubric, and submission requirements.

Inputs

  • The exact program policy or ruleset, with retrieval date and provenance.
  • A concise finding statement, affected asset, impact, and prerequisites.
  • Any explicit exclusions, safe-harbor conditions, or severity overrides.

Method

  1. Confirm the asset and vulnerability class are in scope before scoring.
  2. Extract the program's controlling severity rubric and any class-specific caps.
  3. Map each claimed impact to one quoted or precisely cited rubric clause.
  4. Record exclusions, prerequisites, and ambiguity separately from the score.
  5. Produce a conservative classification and identify what evidence would raise or lower it.

Acceptance

  • Every classification cites the governing policy text and retrieval date.
  • Scope, severity, payout eligibility, and submission requirements are distinct fields.
  • Unsupported impact is marked unproven rather than inferred.
  • Conflicts between generic scoring and program-specific rules resolve in favor of the program rules.
  • The evidence contract is an output, not an assumption. Record, as separate fields: the program type and payout model; the authoritative target and what makes it authoritative (repo@commit, deployed address, host or build, binary hash); the PoC forms the program's own text accepts; and the forms it explicitly forbids, each tied to the clause that says so.
  • Where the program is silent, write "not stated" — never infer a restriction. A generic or internal grading heuristic is not a program rule. Do not conclude from one that a live-chain transaction, a particular tool, or a production crash is required when the program's published text asks only for a working proof of concept. Inferring such a requirement has already sent a campaign chasing evidence nobody asked for.

Payout topology (AUD-11)

There is no universal severity-to-dollar table — rewards are program-specific. Record, alongside the rubric:

Read the full file on GitHub · 71 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 · 71 lines · 67 tokens per session scan A e7b210c03ca9

Subscribe to this mod's changes

program-rubric-lookup is a skill published in the GitHub repository mtarcure/claude-vibe-squad (165 stars, last pushed 1mo ago), licensed MIT. It adds 67 tokens to every session and 855 once invoked, about $0.0003 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 2026-09-19.