agentmods.dev

own-planner: Instructions file for GitHub Copilot

.github/instructions/domain-app.instructions.md

own-planner domain-app.instructions.md is an instructions file for GitHub Copilot from am-space/own-planner. It costs 100 tokens per session, scanned A, original, MIT.

Coding instructions for the domain and application layers of the own-planner project. They cover entities, services, tests, and existing project patterns.

In plain words
What is it for?
Implementing domain logic and application use-cases while preserving the project's entity, repository, service, and data-transfer patterns.
Why use it?
They reduce inconsistent code and make important business rules and failure cases easier to verify.

Instructions file for GitHub Copilot

Written for GitHub Copilot: a Copilot instructions file.

This is am-space/own-planner's own configuration. It tells GitHub Copilot how to work on own-planner 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 own-planner configures →

not rated 2repo 1mo ago A scan 100 tokens original MIT
View source ↗ am-space/own-planner controlcode.space
Reuse

Borrowing it

Nothing to install: this file belongs to am-space/own-planner. 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/am-space/own-planner/master/.github/instructions/domain-app.instructions.md
Clone the repo
git clone --depth 1 https://github.com/am-space/own-planner

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 own-planner domain-app.instructions.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/am-space/own-planner/domain-app/github.svg)](https://agentmods.dev/instructions/am-space/own-planner/domain-app)
Your own site
<a href="https://agentmods.dev/instructions/am-space/own-planner/domain-app"><img src="https://agentmods.dev/badge/instructions/am-space/own-planner/domain-app/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 own-planner domain-app.instructions.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/am-space/own-planner/domain-app"><img src="https://agentmods.dev/badge/instructions/am-space/own-planner/domain-app.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 100 This file is loaded in full into every session.
When invoked 100 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 $0.00100 $0.00100
Opus 5.5 $0.00040 $0.00040
Sonnet 5.5 $0.00020 $0.00020
Haiku 4.5 $0.00010 $0.00010

Measured 2mo ago against content hash 0f63c51c6c78, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

own-planner domain-app.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/domain-app.instructions.md · 12 lines

What it actually says

Domain and Application layer Instructions

Coding rules

  • Add comments to explain the intent and reasoning behind Domain entities and Application services.
  • Add tests for critical domain logic and application use-cases, especially edge cases and failure modes.
  • Preserve existing patterns for entities, value objects, aggregates, repositories, services, and DTOs.
  • Use EntityBase class as a base class for entities with an Id.
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 · 12 lines · 100 tokens per session scan A 0f63c51c6c78

Subscribe to this mod's changes

own-planner domain-app.instructions.md is an instructions file published in the GitHub repository am-space/own-planner (2 stars, last pushed 1mo ago), licensed MIT. It adds 100 tokens to every session, about $0.0004 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 2026-08-31.

C# and .NETLLMarchitecturedotnetmcp-clientmcp-server
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