recife-open-data-mcp: Instructions file for GitHub Copilot

.github/copilot-instructions.md

recife-open-data-mcp copilot-instructions.md is an instructions file for GitHub Copilot from jg-cordeiro/recife-open-data-mcp. It costs 1,074 tokens per session, scanned C, a copy of arbor copilot-instructions.md, MIT.

A set of workspace-specific instructions for GitHub Copilot in a project that provides public-data tools for Recife. It describes a checklist for setting up, building, running, and documenting the project.

In plain words
What is it for?
Use it when working on that project to verify setup, clarify requirements, compile the code, run tasks, launch the project, and complete its documentation.
Why use it?
It gives Copilot a consistent project workflow and communication style to follow during development.

Instructions file for GitHub Copilot

Written for GitHub Copilot: a Copilot instructions file.

This is jg-cordeiro/recife-open-data-mcp's own configuration. It tells GitHub Copilot how to work on recife-open-data-mcp 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 recife-open-data-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to jg-cordeiro/recife-open-data-mcp. 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/jg-cordeiro/recife-open-data-mcp/main/.github/copilot-instructions.md
Clone the repo
git clone --depth 1 https://github.com/jg-cordeiro/recife-open-data-mcp

Made for: GitHub Copilot.

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 recife-open-data-mcp copilot-instructions.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/jg-cordeiro/recife-open-data-mcp/copilot-instructions.svg)](https://agentmods.dev/instructions/jg-cordeiro/recife-open-data-mcp/copilot-instructions)
Your own site
<a href="https://agentmods.dev/instructions/jg-cordeiro/recife-open-data-mcp/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/jg-cordeiro/recife-open-data-mcp/copilot-instructions.svg" alt="Measured on agentmods" height="20"></a>
Per session 1,074 This file is loaded in full into every session.
When invoked 1,074 The same file — it is already loaded in full.
Security scan C 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin 86% copy Near-identical to another mod 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 $0.01074 $0.01074
Opus 5 $0.00537 $0.00537
Sonnet 5 $0.00215 $0.00215
Haiku 4.5 $0.00107 $0.00107

Measured 7d ago against content hash a27159048fbf, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade C, and why

recife-open-data-mcp copilot-instructions.md scanned grade C with 1 finding 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 7d 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.

Hidden instructionshighPrompt injection

Directives inside HTML comments, invisible characters or bidirectional overrides are read by the model and not by the person reviewing the file.

<!-- Verify that all previous steps have been completed. Install any missing dependencies. Run diagnostics and resolve any issues. Check for markdown files in project folder for relevant instructions on how to do this. -
Origin

This is a copy

86% identical to arbor copilot-instructions.md — 28 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.github/copilot-instructions.md · 104 lines

How it starts

The opening of the file, as written. The whole thing — 104 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Use this file to provide workspace-specific custom instructions to Copilot.

  • Verify that the copilot-instructions.md file in the .github directory is created.

  • Clarify Project Requirements

  • Scaffold the Project

  • Customize the Project

  • Install Required Extensions

  • Compile the Project

  • Create and Run Task

  • Launch the Project

  • Ensure Documentation is Complete

Execution Guidelines

PROGRESS TRACKING:

  • If any tools are available to manage the above todo list, use it to track progress through this checklist.
  • After completing each step, mark it complete and add a summary.
  • Read current todo list status before starting each new step.

COMMUNICATION RULES:

  • Avoid verbose explanations or printing full command outputs.
  • If a step is skipped, state that briefly (e.g. "No extensions needed").
  • Do not explain project structure unless asked.
  • Keep explanations concise and focused.

DEVELOPMENT RULES:

  • Use '.' as the working directory unless user specifies otherwise.
  • Avoid adding media or external links unless explicitly requested.
  • Use placeholders only with a note that they should be replaced.
  • Use VS Code API tool only for VS Code extension projects.
  • Once the project is created, it is already opened in Visual Studio Code—do not suggest commands to open this project in Visual Studio again.

FOLDER CREATION RULES:

  • Always use the current directory as the project root.
  • If you are running any terminal commands, use the '.' argument to ensure that the current working directory is used ALWAYS.
  • Do not create a new folder unless the user explicitly requests it besides a .vscode folder for a tasks.json file.
  • If any of the scaffolding commands mention that the folder name is not correct, let the user know to create a new folder with the correct name and then reopen it again in vscode.

EXTENSION INSTALLATION RULES:

  • Only install extension specified by the get_project_setup_info tool. DO NOT INSTALL any other extensions.

PROJECT CONTENT RULES:

  • If the user has not specified project details, assume they want a "Hello World" project as a starting point.
  • Avoid adding links of any type (URLs, files, folders, etc.) or integrations that are not explicitly required.
  • Avoid generating images, videos, or any other media files unless explicitly requested.
  • If you need to use any media assets as placeholders, let the user know that these are placeholders and should be replaced with the actual assets later.
  • Ensure all generated components serve a clear purpose within the user's requested workflow.
  • If a feature is assumed but not confirmed, prompt the user for clarification before including it.
  • If you are working on a VS Code extension, use the VS Code API tool with a query to find relevant VS Code API references and samples related to that query.

Read the full file on GitHub · 104 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. 7d ago First seen · 104 lines · 1,074 tokens per session scan C a27159048fbf

Subscribe to this mod's changes

recife-open-data-mcp copilot-instructions.md is an instructions file published in the GitHub repository jg-cordeiro/recife-open-data-mcp (1 stars, last pushed 7mo ago), licensed MIT. It adds 1,074 tokens to every session, about $0.0054 per session on Opus 5. A static security scan graded it C with 1 finding (hidden instructions). It is 86% identical to arbor copilot-instructions.md, differing in 28 lines, and is treated as a copy.

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