Borrowing it
Nothing to install: this file belongs to xiaolitongxue666/nvim. 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/xiaolitongxue666/nvim/master/CLAUDE.mdgit clone --depth 1 https://github.com/xiaolitongxue666/nvimWrote 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/xiaolitongxue666/nvim/claude-md)<a href="https://agentmods.dev/instructions/xiaolitongxue666/nvim/claude-md"><img src="https://agentmods.dev/badge/instructions/xiaolitongxue666/nvim/claude-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/xiaolitongxue666/nvim/claude-md"><img src="https://agentmods.dev/badge/instructions/xiaolitongxue666/nvim/claude-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 | $0.03550 | $0.03550 |
| Opus 5.5 | $0.01420 | $0.01420 |
| Sonnet 5.5 | $0.00710 | $0.00710 |
| Haiku 4.5 | $0.00355 | $0.00355 |
Grade B, and why
nvim CLAUDE.md scanned grade B with 2 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 18d 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.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
19) **VIMRUNTIME 完整性检测**（2026-08-04）：WSL apt 安装中断（`neovim` 状态 `iU`、`neovim-runtime` 未装）时 `nvim --version` 正常但启动报 E5113 `vim.uri`/`E484 syntax.vim`/`E5009 Invalid $VIMRUNTIME`。`scripts/common.sh` 新增 `nvim_runtime_probe`（` Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
3) **依赖与 Mason**（2026-09-28）：清单 SSOT 为 `scripts/deps/manifest.sh`。install 装 git/curl/tar、uv、fnm、Neovim>=0.11、rustup、venv 仅 `pynvim`、npm 仅 `neovim`+`tree-sitter-cli`；`fd`/`rg` 缺失才装、不升级。已删除 Go、Ruby、Composer、Homebrew llvm、系 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.
- 18d ago Changed · +75 tokens per session 8e7d6f6751e2
- 20d ago Changed 9cab86bb9f71
- 22d ago Changed 14afe52926b4
- 1mo ago Changed · +4 lines · +384 tokens per session fb951c9fd96f
- 1mo ago Changed · +247 tokens per session d9f3686764bc
- 1mo ago Changed · +212 tokens per session 26a3705e5a56
- 1mo ago Changed · -6 lines · -64 tokens per session 7ba59048fd9d
- 2mo ago First seen · 46 lines · 2,696 tokens per session scan B 42cce3ff5100
nvim CLAUDE.md is an instructions file published in the GitHub repository xiaolitongxue666/nvim (4 stars, last pushed 19d ago), with no licence file. It adds 3,550 tokens to every session, about $0.0142 per session on Opus 5.5. A static security scan graded it B with 2 findings (asks for root, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other instructions, from other repositories
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Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
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AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.