Borrowing it
Nothing to install: this file belongs to sruja-ai/sruja. 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/sruja-ai/sruja/main/.cursorrulesgit clone --depth 1 https://github.com/sruja-ai/srujaWrote 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/sruja-ai/sruja/cursorrules)<a href="https://agentmods.dev/rules/sruja-ai/sruja/cursorrules"><img src="https://agentmods.dev/badge/rules/sruja-ai/sruja/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/sruja-ai/sruja/cursorrules"><img src="https://agentmods.dev/badge/rules/sruja-ai/sruja/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 | $0.00283 | $0.00283 |
| Opus 5.5 | $0.00113 | $0.00113 |
| Sonnet 5.5 | $0.00057 | $0.00057 |
| Haiku 4.5 | $0.00028 | $0.00028 |
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
Sruja Architecture Context
This file is auto-generated by sruja sync-ide-rules -r .
Architecture Overview
- Crates: 15
- Databases: 1
Layers
CORE ENGINE (7 crates)
No external dependencies allowed.
EXTRACTION (2 crates)
No external dependencies allowed.
DELIVERY (2 crates)
No external dependencies allowed.
SECONDARY (4 crates)
No external dependencies allowed.
Forbidden Patterns
- Lower-tier crates must not depend on higher-tier crates
- sruja-cli is the top-level aggregator — no other crate should depend on it
- WASM-only crates must not use native-only APIs (tree-sitter, fastembed)
Architecture retrieval (MCP)
MCP: sruja_list_architecture_index → sruja_get_topology → sruja_get_elements → sruja_get_task_context (cache_friendly optional).
Compact brief: llms-architecture.txt. Full DSL only via MCP sruja://architecture/main.
When suggesting code
- Respect layer boundaries - check imports before suggesting
- Use existing patterns in the codebase
- If adding a new dependency, verify it does not violate boundaries
- Run
sruja drift -r .after changes to verify architecture health
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 · 41 lines · 283 tokens per session scan A d4ec42200633
cursorrules is a cursor rule published in the GitHub repository sruja-ai/sruja (24 stars, last pushed 4d ago), licensed Apache-2.0. It adds 283 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 2026-08-30.
Other cursor rules, from other repositories
rust-development
Rust development guidelines — ownership, borrowing, lifetimes, error handling, performance, concurrency, async, and testing patterns. Applied when working with Rust code.
rust-module-refactor
Use when splitting Rust modules, moving tests, tightening visibility, or preserving facades during refactors.
rust-architect
PoolAI — Rust Architect workflow: runtime stack, MSYS2, target/ disk, pre-push checks, docs sync.
table-of-contents-standard
Standard section ordering and TOC format for Verus source files.
wrap-vs-specify
When to use externaltypespecification vs wrapper struct for Verus specs.
assume-false-diverge
The pattern assume(false); diverge() in a JoinHandle::join() error arm is a valid and unavoidable Verus idiom, not a proof hole to fix.