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/citosoft/nora/agents-mdgit clone --depth 1 https://github.com/Citosoft/noraWhat 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 | $0.04274 | $0.04274 |
| Opus 5 | $0.02137 | $0.02137 |
| Sonnet 5 | $0.00855 | $0.00855 |
| Haiku 4.5 | $0.00427 | $0.00427 |
Grade A, and why
nora AGENTS.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 2d 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
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 2d ago First seen · 181 lines · 4,274 tokens per session scan A 8b0f421fa7b5
nora AGENTS.md is an instructions file published in the GitHub repository Citosoft/nora (21 stars, last pushed 1mo ago), with no licence file. It adds 4,274 tokens to every session, about $0.0214 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
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Claude Code instructions for elirantutia/vibeyard, covering claude.md, what this is, build & run, testing and architecture.
coder AGENTS.md
AGENTS.md instructions for coder/coder, covering coder development guidelines, task-specific guidance, workflow, essential commands and repository guardrails.
denova AGENTS.md
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spring-plugin AGENTS.md
Instructions for explyt/spring-plugin, covering agents.md — contributor guide, project structure, build, test, run, code style and conventions and commits and pull requests.
coder CLAUDE.md
Claude Code instructions for coder/coder, a project described as: Secure environments for developers and their agents.
ORG2 AGENTS.md
AGENTS.md instructions for org2AI/ORG2, covering agents.md — agent skill routing for orgii, skill routing table, root-cause-first bug fixing, default delivery flow and ui copy conventions.