Borrowing it
Nothing to install: this file belongs to raullenchai/vnsh. 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/raullenchai/vnsh/main/AGENTS.mdgit clone --depth 1 https://github.com/raullenchai/vnshWrote 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/raullenchai/vnsh/agents-md)<a href="https://agentmods.dev/instructions/raullenchai/vnsh/agents-md"><img src="https://agentmods.dev/badge/instructions/raullenchai/vnsh/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/raullenchai/vnsh/agents-md"><img src="https://agentmods.dev/badge/instructions/raullenchai/vnsh/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 | $0.00135 | $0.00135 |
| Opus 5.5 | $0.00054 | $0.00054 |
| Sonnet 5.5 | $0.00027 | $0.00027 |
| Haiku 4.5 | $0.00014 | $0.00014 |
Grade A, and why
vnsh 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 1mo 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
Repository guidance
- Run the tests for every package you touch; the root test workflow covers Worker, CLI, MCP, and extension independently.
- Preserve host-blind encryption: URL fragments and derived content keys must never be sent to or stored by vnsh.
- Keep CLI, MCP, extension, and browser implementations byte-compatible. Update the shared crypto vectors when the protocol changes.
- Do not hand-edit release versions in runtime code. Derive them from
package.jsonand keep registry metadata covered by tests. - Use
apply_patchfor source edits and keep unrelated working-tree changes intact.
Read the nearest nested AGENTS.md before editing a package.
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.
- 1mo ago First seen · 10 lines · 135 tokens per session scan A 6c524d344525
vnsh AGENTS.md is an instructions file published in the GitHub repository raullenchai/vnsh (158 stars, last pushed 1mo ago), licensed MIT. It adds 135 tokens to every session, about $0.0005 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.
Other instructions, from other repositories
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