copilot-repo-template: Instructions file for GitHub Copilot

.github/instructions/docs.instructions.md

copilot-repo-template docs.instructions.md is an instructions file for GitHub Copilot from franklesniak/copilot-repo-template. It costs 13,443 tokens per session, scanned A, original, MIT.

A set of rules for writing Markdown documentation as a clear contract, design record, and maintenance guide. It applies to specifications, runbooks, architecture decision records, and developer instructions.

In plain words
What is it for?
Use it when creating or reviewing repository documentation, specifications, runbooks, or architecture records.
Why use it?
It reduces unclear or outdated documentation by requiring links to the system's actual behavior and decisions. This makes documentation safer to use when changing or operating a repository.

Instructions file for GitHub Copilot

Written for GitHub Copilot: a Copilot instructions file. Also seen: mentions CLAUDE.md; mentions AGENTS.md; mentions Gemini CLI.

This is franklesniak/copilot-repo-template's own configuration. It tells GitHub Copilot how to work on copilot-repo-template 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 copilot-repo-template configures →

Reuse

Borrowing it

Nothing to install: this file belongs to franklesniak/copilot-repo-template. 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/franklesniak/copilot-repo-template/main/.github/instructions/docs.instructions.md
Clone the repo
git clone --depth 1 https://github.com/franklesniak/copilot-repo-template

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 copilot-repo-template docs.instructions.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/franklesniak/copilot-repo-template/docs.svg)](https://agentmods.dev/instructions/franklesniak/copilot-repo-template/docs)
Your own site
<a href="https://agentmods.dev/instructions/franklesniak/copilot-repo-template/docs"><img src="https://agentmods.dev/badge/instructions/franklesniak/copilot-repo-template/docs.svg" alt="Measured on agentmods" height="20"></a>
Per session 13,443 This file is loaded in full into every session.
When invoked 13,443 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 $0.13443 $0.13443
Opus 5 $0.06721 $0.06721
Sonnet 5 $0.02689 $0.02689
Haiku 4.5 $0.01344 $0.01344

Measured 6d ago against content hash 4a099d33d454, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

copilot-repo-template docs.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 6d 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/docs.instructions.md · 493 lines

How it starts

The opening of the file, as written. The whole thing — 493 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Documentation Writing Style

Version: 1.6.20260623.0

Metadata

  • Status: Active
  • Owner: Repository Maintainers
  • Last Updated: 2026-06-23
  • Scope: Defines documentation standards for Markdown (**/*.md) and Cursor Markdown rule (**/*.mdc) files in this repository, including specs, design docs, runbooks, ADRs, instruction files, and developer documentation. Does not cover code comments or inline documentation in source files.
  • Related: Repository Copilot Instructions

Purpose and Scope

Documentation in this repository is treated as a first-class engineering artifact, not an afterthought. Docs are expected to function as:

  • A contract (what the system does, does not do, and why)
  • A design record (how it works, constraints, trade-offs, failure modes)
  • A maintenance tool (how to safely change and operate it without regressions)

This file governs all Markdown (**/*.md) and Cursor Markdown rule (**/*.mdc) documentation in this repository, including README.md, docs/**, ADRs, runbooks, release notes, instruction files under .github/instructions/, and Cursor project rules under .cursor/rules/.

Repository Portability

This guide is intended to remain usable when copied into downstream template-derived repositories and into independent, non-template repositories. Requirements apply when the described file type, publishing surface, repository feature, toolchain, or validation hook exists in the adopting repository. Rules for absent ecosystems or absent repository features are inactive until that repository intentionally adopts the relevant files or tooling.

Repository-specific paths, workflow names, validation commands, and examples SHOULD be replaced with repository-local equivalents during adoption. If a referenced companion guide, workflow, schema directory, or validator is not present, authors SHOULD either remove that reference or phrase the guidance conditionally so the file remains accurate on its own.

Read the full file on GitHub · 493 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. 6d ago First seen · 493 lines · 13,443 tokens per session scan A 4a099d33d454

Subscribe to this mod's changes

copilot-repo-template docs.instructions.md is an instructions file published in the GitHub repository franklesniak/copilot-repo-template (8 stars, last pushed 20d ago), licensed MIT. It adds 13,443 tokens to every session, about $0.0672 per session on Opus 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 2026-08-31.

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