ai-coding-workshop-250712: Instructions file for GitHub Copilot

.github/instructions/go.instructions.md

ai-coding-workshop-250712 go.instructions.md is an instructions file for GitHub Copilot from chatbotgang/ai-coding-workshop-250712. It costs 4,161 tokens per session, scanned A, original, Apache-2.0.

A Go development guide is a set of project rules for organizing Go code, choosing common designs, handling errors, testing, and documenting services.

In plain words
What is it for?
Use it when building or reviewing Go services, especially projects that separate business logic from databases, message brokers, and other external systems.
Why use it?
It gives developers a shared structure and style, reducing inconsistent code and unclear package boundaries.

Instructions file for GitHub Copilot

Written for GitHub Copilot: a Copilot instructions file.

This is chatbotgang/ai-coding-workshop-250712's own configuration. It tells GitHub Copilot how to work on ai-coding-workshop-250712 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 ai-coding-workshop-250712 configures →

Reuse

Borrowing it

Nothing to install: this file belongs to chatbotgang/ai-coding-workshop-250712. 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/chatbotgang/ai-coding-workshop-250712/main/.github/instructions/go.instructions.md
Clone the repo
git clone --depth 1 https://github.com/chatbotgang/ai-coding-workshop-250712

Made for: GitHub Copilot.

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Per session 4,161 This file is loaded in full into every session.
When invoked 4,161 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 $0.04161 $0.04161
Opus 5.5 $0.01664 $0.01664
Sonnet 5.5 $0.00832 $0.00832
Haiku 4.5 $0.00416 $0.00416

Measured 2mo ago against content hash d32daa2c6768, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ai-coding-workshop-250712 go.instructions.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 2mo 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.

.github/instructions/go.instructions.md · 596 lines

How it starts

The opening of the file, as written. The whole thing — 596 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Go Development Guide in CL

This document provides comprehensive guidance for Go development in Crescendo Lab, covering architecture patterns, coding style, and best practices.

Table of Contents

Architecture Patterns

Clean Architecture

Go project in CL follows a clean architecture pattern with distinct layers:

  1. Domain Layer (internal/domain/)

    • Contains business entities and logic
    • Independent of external frameworks and databases
    • Defines interfaces that are implemented by outer layers
  2. Application Layer (internal/app/)

    • Contains application services that orchestrate domain entities
    • Implements use cases of the system
    • Depends on domain layer, but not on external frameworks
  3. Adapter Layer (internal/adapter/)

    • Implements interfaces defined in the domain layer
    • Connects the application to external systems (databases, message brokers, etc.)
    • Contains concrete implementations of repositories and services
  4. Router Layer (internal/router/)

    • Entry points to the application (HTTP handlers, CLI commands)
    • Depends on application services
    • Translates external requests to internal application calls

Common Patterns

Interface Design
  • Define interfaces in the layer that uses them, not in the layer that implements them
  • Keep interfaces small and focused on a single responsibility
  • Use dependency injection to provide implementations

Read the full file on GitHub · 596 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. 2mo ago First seen · 596 lines · 4,161 tokens per session scan A d32daa2c6768

Subscribe to this mod's changes

ai-coding-workshop-250712 go.instructions.md is an instructions file published in the GitHub repository chatbotgang/ai-coding-workshop-250712 (65 stars, last pushed 1y ago), licensed Apache-2.0. It adds 4,161 tokens to every session, about $0.0166 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 2026-09-01.

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