Borrowing it
Nothing to install: this file belongs to prowler-cloud/prowler-studio. 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/prowler-cloud/prowler-studio/master/AGENTS.mdgit clone --depth 1 https://github.com/prowler-cloud/prowler-studioWrote 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/prowler-cloud/prowler-studio/agents-md)<a href="https://agentmods.dev/instructions/prowler-cloud/prowler-studio/agents-md"><img src="https://agentmods.dev/badge/instructions/prowler-cloud/prowler-studio/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/prowler-cloud/prowler-studio/agents-md"><img src="https://agentmods.dev/badge/instructions/prowler-cloud/prowler-studio/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 | $0.06255 | $0.06255 |
| Opus 5.5 | $0.02502 | $0.02502 |
| Sonnet 5.5 | $0.01251 | $0.01251 |
| Haiku 4.5 | $0.00626 | $0.00626 |
Grade A, and why
prowler-studio 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 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.
How it starts
The opening of the file, as written. The whole thing — 805 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agent Development Guide
This document covers the architecture of Prowler Studio and the coding standards for developing its agents. Read System Architecture to understand how the pieces fit together; read the development best practices that follow before adding or modifying an agent.
Table of Contents
System Architecture
- Overview
- Project Structure
- Agents
- ChecKreatorAgent Flow
- Shared Tools
- Logging & Observability
- Main CLI Orchestration
- Adding a New Agent
Development Best Practices
- Architecture Principles
- Code Organization
- Method Decomposition
- Type Safety
- Named Parameters
- Return Types with Pydantic
- Constants Management
- File Structure
- Examples
- Checklist for New Agents
System Architecture
Overview
Prowler Studio uses the Claude Agent SDK to automate the creation of security checks for Prowler. The architecture separates each task (implementation, testing, compliance mapping, review, PR creation) into an independent agent. Agents run sequentially, with built-in verification and error-correction loops between them.
Project Structure
prowler_studio/
├── src/
│ ├── core/
│ │ ├── main.py # CLI entry point
│ │ └── exceptions.py # Custom exceptions
│ ├── agents/
│ │ ├── base.py # Agent base class
│ │ ├── implementation/ # ChecKreatorAgent for check creation
│ │ │ ├── agent.py # Main agent implementation
│ │ │ ├── models.py # Data models
│ │ │ └── prompts/ # Jinja2 prompt templates
│ │ ├── testing/ # TestingAgent for test generation
│ │ ├── review/ # ReviewAgent for code review
│ │ ├── compliance_mapping/ # ComplianceMappingAgent
│ │ └── pr_creation/ # PRCreationAgent for PR workflow
│ ├── tools/ # Shared tools
│ │ ├── git.py # Git operations and worktree management
│ │ ├── prowler.py # Prowler-specific tools
│ │ ├── skills.py # AI skills setup
│ │ ├── jira.py # Jira URL parsing
│ │ ├── jira_client.py # Jira API client
│ │ ├── github_issue.py # GitHub issue URL parsing
│ │ ├── github_client.py # GitHub REST API client
│ │ └── models.py # Tool data models
│ └── utils/ # Utilities
│ ├── prompts.py # Prompt loading utilities
│ └── logging.py # Logging utilities (agent output + tool calls)
└── pyproject.toml # Project configuration
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.
- 1mo ago First seen · 805 lines · 6,255 tokens per session scan A 50d0f72c3905
prowler-studio AGENTS.md is an instructions file published in the GitHub repository prowler-cloud/prowler-studio (54 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 6,255 tokens to every session, about $0.0250 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 2026-08-30.
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.
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Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
deno copilot-instructions.md
Copilot instructions for denoland/deno, covering deno development guide for github copilot, network access, high level overview, key directories and key files to understand first.