Borrowing it
Nothing to install: this file belongs to H4D3ZS/vscodium-rust. 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/H4D3ZS/vscodium-rust/main/.cursorrulesgit clone --depth 1 https://github.com/H4D3ZS/vscodium-rustWrote 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/rules/h4d3zs/vscodium-rust/cursorrules)<a href="https://agentmods.dev/rules/h4d3zs/vscodium-rust/cursorrules"><img src="https://agentmods.dev/badge/rules/h4d3zs/vscodium-rust/cursorrules/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/rules/h4d3zs/vscodium-rust/cursorrules"><img src="https://agentmods.dev/badge/rules/h4d3zs/vscodium-rust/cursorrules.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 | $0.00349 | $0.00349 |
| Opus 5.5 | $0.00140 | $0.00140 |
| Sonnet 5.5 | $0.00070 | $0.00070 |
| Haiku 4.5 | $0.00035 | $0.00035 |
Grade A, and why
cursorrules 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
Kortex Context Integration
This file is auto-populated by the .aim Neural VFS system
[INSTRUCTIONS] This project uses Kortex (.aim) for zero-token context management.
When analyzing this codebase:
- Check for .aim/memory.aim files in the project root or parent directories
- The AIM proxy at http://127.0.0.1:1536 provides compressed context injection
- Use the neuraldrive GUI to explore the 3D code graph for architecture understanding
Project Structure
kortex/- Main Rust workspace with AI-interactive memory systemaim-proxy/- local-inference MITM proxy (port 1536)neuraldrive/- Tauri desktop app for 3D code visualizationdaemon/- Memory management daemonvfs_layer/- Virtual filesystem integrationtui/- Terminal UI
Development Guidelines
- Always build with
cargo build --releasefrom kortex root - The aim-proxy intercepts local inference requests and injects compressed context
- NeuralDrive mounts projects and generates .aim memory tokens
- Token cost optimization: ~1 token per 50MB of project state via prefix caching
Quick Start
- Start your local model server (Lemonade / llama-server)
- Start AIM-Proxy:
cd kortex && .\target\release\aim-proxy.exe - Configure AI client to use http://127.0.0.1:1536
- Launch NeuralDrive:
.\target\release\neuraldrive.exe
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 Changed · +5 tokens per session 3a5f7f4229ca
- 1mo ago First seen · 31 lines · 344 tokens per session scan A 3f3e7d912bf3
cursorrules is a cursor rule published in the GitHub repository H4D3ZS/vscodium-rust (256 stars, last pushed 22d ago), licensed MIT. It adds 349 tokens to every session, about $0.0014 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.
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angular-20
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dev-standard
Apache Superset development standards and guidelines for Cursor IDE.
control-plane-descriptors
Control plane descriptor and instance implementation patterns.
family-instance-domain-actions
Family instance domain action implementation patterns.
no-family-vocabulary-in-framework
The framework domain (packages/1-framework) carries no family- or target-specific vocabulary — types, fields, hooks, or strategy values — and, outside the CLI and the PSL parser's grammar names, no Prisma version name before 8. Enforced by the no-family-vocabulary Biome plugin plus the lint:ratchets ratchet.