vibe-doc-sync

vibe-doc-sync is a cursor rule for Cursor from glide-the/im-dream. It costs 282 tokens per session, scanned A, original, MIT.

A set of documentation rules that keeps project, folder, and source-file documents aligned with the code. It defines required folder summaries, file tables, source headers, and links between inputs and dependencies.

In plain words
What is it for?
Use it when changing source files or project structure to update the related documentation, record file inputs and outputs, and maintain links to dependency locations.
Why use it?
It prevents documentation from becoming outdated when files, folders, architecture, or coding behavior change.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/. Also seen: mentions CLAUDE.md.

Good fit Use it when changing source files or project structure to update the related documentation, record file inputs and outputs, and maintain links to dependency locations.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/glide-the/im-dream/vibe-doc-sync
Install

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.

Clone the repo
git clone --depth 1 https://github.com/glide-the/im-dream

Made for: Cursor.

Wrote 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.

agentmods badge for vibe-doc-sync

README.md
[![agentmods](https://agentmods.dev/badge/rules/glide-the/im-dream/vibe-doc-sync/github.svg)](https://agentmods.dev/rules/glide-the/im-dream/vibe-doc-sync)
Your own site
<a href="https://agentmods.dev/rules/glide-the/im-dream/vibe-doc-sync"><img src="https://agentmods.dev/badge/rules/glide-the/im-dream/vibe-doc-sync/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.

agentmods 80×15 button for vibe-doc-sync

Your own site · 80×15
<a href="https://agentmods.dev/rules/glide-the/im-dream/vibe-doc-sync"><img src="https://agentmods.dev/badge/rules/glide-the/im-dream/vibe-doc-sync.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 282 This file is loaded in full into every session.
When invoked 282 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00282 $0.00282
Opus 5.5 $0.00113 $0.00113
Sonnet 5.5 $0.00056 $0.00056
Haiku 4.5 $0.00028 $0.00028

Measured 12d ago against content hash 41b583d55738, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

vibe-doc-sync 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 12d 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.

.cursor/rules/vibe-doc-sync.mdc · 41 lines

What it actually says

Vibe Doc Sync Rules

Root Contract

  • Root CLAUDE.md is pointer-only and must include update contract.
  • Any functional, architectural, or coding-style change must update related child docs before session end.

Folder Contract

  • Every scanned folder must have .folder.md (including empty folders).
  • Keep architecture summary within 3 lines.
  • Maintain file table with File | Pos | Function.
  • Folder changed => update the same folder's .folder.md.

File Header Contract

  • Every supported source file must keep header lines:
    • [Input]
    • [Output]
    • [Pos]
    • [Sync]
  • File changed => update header and owner .folder.md.
  • In [Input], prefer direct references to dependency file paths and their [Pos].
  • Import-resolution fallback is owner .folder.md contract path.
Changes

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.

  1. 12d ago First seen · 41 lines · 282 tokens per session scan A 41b583d55738

Subscribe to this mod's changes

vibe-doc-sync is a cursor rule published in the GitHub repository glide-the/im-dream (0 stars, last pushed yesterday), licensed MIT. It adds 282 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 2026-10-02.