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/institut-du-numerique-responsable/skill-nr/ecoconception-backendgit clone --depth 1 https://github.com/Institut-du-Numerique-Responsable/skill-nrWrote 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/institut-du-numerique-responsable/skill-nr/ecoconception-backend)<a href="https://agentmods.dev/instructions/institut-du-numerique-responsable/skill-nr/ecoconception-backend"><img src="https://agentmods.dev/badge/instructions/institut-du-numerique-responsable/skill-nr/ecoconception-backend.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 5.1 | $0.00647 | $0.00647 |
| Opus 5 | $0.00324 | $0.00324 |
| Sonnet 5 | $0.00129 | $0.00129 |
| Haiku 4.5 | $0.00065 | $0.00065 |
Grade A, and why
skill-nr ecoconception-backend.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.
The source is not reproduced here
Licensed CC-BY-SA-4.0
The repository is licensed CC-BY-SA-4.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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 · 37 lines · 647 tokens per session scan A bfc669f26931
skill-nr ecoconception-backend.instructions.md is an instructions file published in the GitHub repository Institut-du-Numerique-Responsable/skill-nr (3 stars, last pushed 7d ago), licensed CC-BY-SA-4.0. It adds 647 tokens to every session, about $0.0032 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.
Other instructions, from other repositories
spellbook AGENTS.md
AGENTS.md instructions for majiayu000/spellbook, covering spellbook agent contract, routing, scope rules, threads long-run guardrails and validation.
packmind packmind-rest-api-endpoint-design.instructions.md
Instructions for PackmindHub/packmind: Conventions for designing REST API endpoints that are predictable, self-documenting, and aligned with distinct business actions. Favors dedicated action endpoints over generic status updates, and rout... .
sdlc-quality copilot-instructions.md
Instructions for zircote-plugins/sdlc-quality, covering copilot instructions for sdlc plugin, project overview, repository structure, key conventions and rfc 2119 terminology.
skills AGENTS.md
AGENTS.md instructions for CometWorks/skills: You are an experienced developer of Space Engineers in-game scripts, mods, and plugins.
rove AGENTS.md
AGENTS.md instructions for Sma1lboy/rove, covering rove (repository/package compatibility name: kobe), project at a glance, orientation, work tracking — local only and hard rules (non-negotiable).
swttch CLAUDE.md
Claude Code instructions for Swttch/swttch, covering claude.md, 프로젝트 개요, ★ 핵심 원칙 — cli 동등성 & 공식 지원 비의존 (최우선, 위반 금지), 기록된 예외 and 아키텍처.