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-frontendgit 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-frontend)<a href="https://agentmods.dev/instructions/institut-du-numerique-responsable/skill-nr/ecoconception-frontend"><img src="https://agentmods.dev/badge/instructions/institut-du-numerique-responsable/skill-nr/ecoconception-frontend.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 | $0.00956 | $0.00956 |
| Opus 5 | $0.00478 | $0.00478 |
| Sonnet 5 | $0.00191 | $0.00191 |
| Haiku 4.5 | $0.00096 | $0.00096 |
Grade A, and why
skill-nr ecoconception-frontend.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 · 52 lines · 956 tokens per session scan A 0cb73131bdef
skill-nr ecoconception-frontend.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 956 tokens to every session, about $0.0048 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
packmind packmind-front-end-ui-and-design-systems.instructions.md
Instructions for PackmindHub/packmind: This standard establishes guidelines for using Chakra UI v3 through the @packmind/ui design system to ensure consistent UI implementation across the frontend application. The @packmind/ui package prov... .
spellbook AGENTS.md
AGENTS.md instructions for majiayu000/spellbook, covering spellbook agent contract, routing, scope rules, threads long-run guardrails and validation.
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).
contexture AGENTS.md
AGENTS.md instructions for AcKeskin/contexture, covering agents.md, stance (how to engage), commands, testing and project structure.
Lossless-Codex-Orchestrator-LCO AGENTS.md
AGENTS.md instructions for 100yenadmin/Lossless-Codex-Orchestrator-LCO, covering lco agent instructions, repository agent quick start, shared owned-repo policy, lco release gates and public documentation placement.
sample-claude-code-multi-model CLAUDE.md
Claude Code instructions for aws-samples/sample-claude-code-multi-model, covering project conventions and markdown.