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/intothenull/claude.nvim/claude-mdgit clone --depth 1 https://github.com/IntoTheNull/claude.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/intothenull/claude.nvim/claude-md)<a href="https://agentmods.dev/instructions/intothenull/claude.nvim/claude-md"><img src="https://agentmods.dev/badge/instructions/intothenull/claude.nvim/claude-md.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 | $0.00250 | $0.00250 |
| Opus 5 | $0.00125 | $0.00125 |
| Sonnet 5 | $0.00050 | $0.00050 |
| Haiku 4.5 | $0.00025 | $0.00025 |
Grade A, and why
claude.nvim CLAUDE.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.
What it actually says
Claude.nvim Development Guidelines
Commands
- Test: None found, implement tests
- Lint: None found, consider adding a linter like luacheck
- Build: None required (Lua plugin)
Code Style
- Indentation: 2 spaces
- Naming:
- Functions: snake_case (e.g.,
get_api_key) - Variables: snake_case (e.g.,
original_buffer) - Modules: snake_case (e.g.,
utils.lua) - Objects: PascalCase (e.g.,
Claude.state)
- Functions: snake_case (e.g.,
- Imports: Use
require("claude.submodule")pattern - Tables: Initialize with
{} - Error handling: Use
vim.notifywith appropriate log levels - Function structure: Use
object.function_name = function(params)pattern - Comments: Document functions and modules with preceding comments
- Strings: Use double quotes when embedding single quotes
- Conditionals: Place then/do on same line as if/for
Module Organization
- Keep related functionality in dedicated modules
- Export functions via a module table
- Initialize dependencies via init() functions
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 · 26 lines · 250 tokens per session scan A 78a098423bdf
claude.nvim CLAUDE.md is an instructions file published in the GitHub repository IntoTheNull/claude.nvim (10 stars, last pushed 1y ago), licensed MIT. It adds 250 tokens to every session, about $0.0013 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.
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