Borrowing it
Nothing to install: this file belongs to cshaxu/nxvm. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/cshaxu/nxvm/master/AGENTS.mdgit clone --depth 1 https://github.com/cshaxu/nxvmWrote 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/cshaxu/nxvm/agents-md)<a href="https://agentmods.dev/instructions/cshaxu/nxvm/agents-md"><img src="https://agentmods.dev/badge/instructions/cshaxu/nxvm/agents-md/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.
<a href="https://agentmods.dev/instructions/cshaxu/nxvm/agents-md"><img src="https://agentmods.dev/badge/instructions/cshaxu/nxvm/agents-md.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00281 | $0.00281 |
| Opus 5.5 | $0.00112 | $0.00112 |
| Sonnet 5.5 | $0.00056 | $0.00056 |
| Haiku 4.5 | $0.00028 | $0.00028 |
Grade A, and why
nxvm 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 20d 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.
What it actually says
Agent Instructions
Before changing a product, read its guide (docs/nxvm/README.md,
docs/mynes/README.md or docs/myraidenii/README.md), its active packet,
and every authority named by its S brief. Read the shared rules under
docs/rules/ that the product guide names.
Authority
- The authorities selected by the Task Reading Set are the project authorities. This file is an execution pointer and must not be used as a second architecture, policy, or status source.
- Sibling repositories are read-only unless an approved task explicitly authorizes an import into this repository.
- Read the selected product's source-and-research policy before importing, deriving, or researching source, firmware, media, ROMs, Microsoft components, or third-party code. Do not commit protected media, firmware, ROMs, Microsoft binaries, machine-local paths, or unreviewed third-party code.
Execution
docs/<product>/states/CURRENT.mdholds that product's active packet. Followdocs/rules/EXECUTION.mdfor task allocation, evidence, artifacts, and closure.- Apply the relevant architecture, coding, source, and documentation rules; record any owner-approved exception with the task evidence.
- Preserve unrelated changes and avoid destructive Git operations.
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.
- 20d ago Changed · +1 lines · +9 tokens per session 8b1e8418a491
- 1mo ago Changed · -1 lines 0c229879dadb
- 2mo ago First seen · 28 lines · 272 tokens per session scan A 0d480f98f187
nxvm AGENTS.md is an instructions file published in the GitHub repository cshaxu/nxvm (219 stars, last pushed today), licensed MIT. It adds 281 tokens to every session, about $0.0011 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 2026-08-30.
nxvm AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| nxvm AGENTS.mdcshaxu/nxvm | Instructions file | 219 | today | MIT | A | 281 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 275k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |