Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/kurone-kito/idd-skill/copilot-instructionsgit clone --depth 1 https://github.com/kurone-kito/idd-skillWrote 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/kurone-kito/idd-skill/copilot-instructions)<a href="https://agentmods.dev/instructions/kurone-kito/idd-skill/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/kurone-kito/idd-skill/copilot-instructions.svg" alt="Measured on agentmods" 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 | $0.03253 | $0.03253 |
| Opus 5 | $0.01626 | $0.01626 |
| Sonnet 5 | $0.00651 | $0.00651 |
| Haiku 4.5 | $0.00325 | $0.00325 |
Grade A, and why
idd-skill copilot-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 5d 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 — 338 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Guidelines for AI Agents
This repository distributes the IDD (Issue-Driven Development)
workflow — a portable set of .github/instructions/ files that wire up
a multi-agent issue-driven pipeline for any GitHub project.
When contributing to this repository using AI agents, adhere to the following guidelines to ensure high-quality contributions that align with the project's standards and practices:
Tooling priority and compatibility
This repository is intentionally optimized for GitHub Copilot CLI and VS Code Copilot Chat because they are the primary tools used for day-to-day work and benchmarking.
AGENTS.md, CLAUDE.md, and GEMINI.md exist as lightweight
compatibility entry points: AGENTS.md serves Codex CLI, OpenCode, and
Grok Build, CLAUDE.md serves Claude Code, and GEMINI.md serves
Antigravity CLI (formerly Gemini CLI). Keep this file as the canonical,
fully detailed guide unless benchmark results justify a more neutral
layout.
Conversation
- The conversational language should match the user's language. For example, if the user speaks in Japanese, respond in Japanese.
- However, comments and documentation should be written in English unless there is a clear context otherwise.
- When editing
README.md, also apply the equivalent change toREADME.ja.md, and vice versa. Keep both files in sync in the same commit. - Avoid hard-coded repository file counts in docs unless the number is mechanically maintained. If count-based wording is necessary, update every mirrored reference in the same commit.
- When documentation or instruction text names an anti-pattern or failure mode, cite the observed incident per docs/idd-design-rationale.md.
- If uncertainties, concerns, or other implementation issues arise while running in Agent mode, promptly switch to Plan mode and ask the user questions. In such cases, provide one or more recommended response options.
- Outside GitHub Copilot, interpret the
Agent modeandPlan modewording by intent: continue autonomously for low-risk work, but pause and ask a concise question when uncertainty or hidden risk makes the next step unsafe. When that pause is needed, provide one or more recommended response options.
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.
- 5d ago First seen · 338 lines · 3,253 tokens per session scan A c67cf1051aec
idd-skill copilot-instructions.md is an instructions file published in the GitHub repository kurone-kito/idd-skill (11 stars, last pushed 5d ago), licensed MIT. It adds 3,253 tokens to every session, about $0.0163 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 2026-08-30.
Other instructions, from other repositories
GRC-Mapping-Analyst GEMINI.md
Gemini CLI instructions for austinsonger/GRC-Mapping-Analyst, covering strm mapping — gemini cli context, purpose of this repository, when to perform strm mapping, working directory and saving completed mappings.
GRC-Mapping-Analyst copilot-instructions.md
Copilot instructions for austinsonger/GRC-Mapping-Analyst, covering github copilot instructions — strm mapping repository, core concepts, output files, file naming convention and strength score formula.
GRC-Mapping-Analyst AGENTS.md
AGENTS.md instructions for austinsonger/GRC-Mapping-Analyst, covering strm mapping — agent instructions, repository purpose, project constraints (apply to all work), activating the strm skill (codex) and strm methodology quick reference.
supergraph AGENTS.md
Instructions for datit309/supergraph, covering supergraph — mandatory workflows, skills, auto language detection, tiered workflow — pick the right tier first and full pipeline (tier 3).
mobile-ai-agents CLAUDE.md
Claude Code instructions for salmanashraf/mobile-ai-agents, covering claude.md — mobile ai agents, what this repo is, quick start, install everything and install by platform.
MemoryCustodian GEMINI.md
Instructions for waittim/MemoryCustodian, covering agent instructions, memorycustodian and development.