agentleFS

Cursor rules examples

The rules real projects give Cursor's agent, from .cursor/rules.

Best matches · from page 9Worked for most · soon
novuhqCursor rule

novu / rules

novuhq/novu/.cursor/rules/api-property-optionality-hygiene.mdc

Fix ApiProperty/ApiPropertyOptional optionality mismatches in DTO files; use for scheduled batch fixes or DTO edits

No other project uses it yet

40k7d agoReviewMountCreate a free account to mount
novuhqCursor rule

novu / rules

novuhq/novu/.cursor/rules/pullrequest.mdc

When creating a new pull request on GitHub, use this to specify the contents

No other project uses it yet

40k7d agoReviewMountCreate a free account to mount
novuhqCursor rule

novu / rules

novuhq/novu/.cursor/rules/worker.mdc

Rules for working in the Worker service (background job processing)

No other project uses it yet

40k7d agoReviewMountCreate a free account to mount
CopilotKitCursor rule

CopilotKit / rules

CopilotKit/CopilotKit/.cursor/rules/agent-development.mdc

simple agent template 2. Define clear actions and interfaces 3. Handle errors gracefully 4. Test with the corresponding UI example 5. Use shared utilities from [examples/shared/](mdc:examples/shared/) 6. Follow

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39k4d agoReviewMountCreate a free account to mount
CopilotKitCursor rule

CopilotKit / rules

CopilotKit/CopilotKit/.cursor/rules/copilotkit-architecture.mdc

references - [package.json](mdc:package.json) contains workspace configuration - Scripts in [scripts/](mdc:scripts/) for development, testing, and releases

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39k4d agoReviewMountCreate a free account to mount
CopilotKitCursor rule

CopilotKit / rules

CopilotKit/CopilotKit/.cursor/rules/development-workflow.mdc

Development Scripts - **[develop/](mdc:scripts/develop)** - Development environment setup - **[qa/](mdc:scripts/qa)** - Quality assurance and testing scripts - **[release/](mdc:scripts/release)** - Release automation scripts ### Documentation Scripts - **[docs/](mdc:scripts/docs)** - Documentation generation

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No other project uses it yet

39k4d agoReviewMountCreate a free account to mount
CopilotKitCursor rule

CopilotKit / rules

CopilotKit/CopilotKit/.cursor/rules/frontend-development.mdc

component registry for reusable components 3. Implement responsive design 4. Provide clear user feedback ### Testing and Quality 1. Test components with different agent configurations 2. Use the E2E testing setup

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39k4d agoReviewMountCreate a free account to mount
CopilotKitCursor rule

CopilotKit / rules

CopilotKit/CopilotKit/.cursor/rules/quick-reference.mdc

scripts in [scripts/](mdc:scripts) - Check [utilities/](mdc:utilities) for shared configurations ### Run Tests - Use [examples/e2e/](mdc:examples/e2e) for end-to-end testing - Check [playwright.config.ts](mdc:examples/e2e/playwright.config.ts) for configuration ### Build

Steady3 mentions in 2 weeks

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39k4d agoReviewMountCreate a free account to mount
CopilotKitCursor rule

CopilotKit / rules

CopilotKit/CopilotKit/.cursor/rules/suggestions-development.mdc

When working with suggesitons, always load this up.

Steady3 mentions in 2 weeks

No other project uses it yet

39k4d agoReviewMountCreate a free account to mount
jdxCursor rule

mise / rules

jdx/mise/.cursor/rules/conventional_commits.mdc

how to write commit and PR titles

No other project uses it yet

36k13d agoReviewMountCreate a free account to mount
jdxCursor rule

mise / rules

jdx/mise/.cursor/rules/development.mdc

cargo build --all-features` - build the project - `target/debug/mise` - run the built binary - `mise run test:e2e [test_filename]...` - run e2e tests - `mise run test:unit` - run unit tests - `mise

No other project uses it yet

36k13d agoReviewMountCreate a free account to mount
surrealdbCursor rule

surrealdb / rules

surrealdb/surrealdb/.cursor/rules/bug-investigation.mdc

Read the issue description completely and think about the submitted issue - Check existing language tests in `language-tests/tests/` that relate to the reported functionality - If related to or referencing

No other project uses it yet

33k4mo agoReviewMountCreate a free account to mount
surrealdbCursor rule

surrealdb / rules

surrealdb/surrealdb/.cursor/rules/pull-requests.mdc

solves the problem. Be specific about the approach taken. ### What is your testing strategy? If there is a specific testing strategy, and new tests are added, describe the changes. Otherwise

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surrealdbCursor rule

surrealdb / rules

surrealdb/surrealdb/.cursor/rules/rust-code-quality.mdc

unwrap_or_default()` or similar coding conventions when debugging - it masks errors ## 5. Testing and linting - Run `cargo make fmt` to format all of the code before submitting changes

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No other project uses it yet

33k4mo agoReviewMountCreate a free account to mount
ankitectsCursor rule

anki / rules

ankitects/anki/.cursor/rules/building.md

folder (or check.bat on Windows) - This will format files, then run lints and unit tests

No other project uses it yet

33k18mo agoReviewMountCreate a free account to mount
simstudioaiCursor rule

sim / rules

simstudioai/sim/.cursor/rules/landing-seo-geo.mdc

SEO and GEO guidelines for the landing page

Steady47 mentions in 2 weeks

No other project uses it yet

30k4d agoReviewMountCreate a free account to mount
simstudioaiCursor rule

sim / rules

simstudioai/sim/.cursor/rules/sim-api-contracts.mdc

API contracts, route builders, boundary annotations, and the requestJson client boundary

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No other project uses it yet

30k4d agoReviewMountCreate a free account to mount
simstudioaiCursor rule

sim / rules

simstudioai/sim/.cursor/rules/sim-caching.mdc

In-process caching with lru-cache and a ceiling, never hand-rolled TTL maps

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No other project uses it yet

30k4d agoReviewMountCreate a free account to mount
simstudioaiCursor rule

sim / rules

simstudioai/sim/.cursor/rules/sim-list-ordering.mdc

List and menu ordering that mirrors the toolbar or settings nav, encoded once, with one separator before the destructive action

Steady47 mentions in 2 weeks

No other project uses it yet

30k4d agoReviewMountCreate a free account to mount
simstudioaiReads credentialsCursor rule

sim / rules

simstudioai/sim/.cursor/rules/sim-sandbox.mdc

Isolated-vm sandbox worker security policy. Hard rules for anything that lives in the worker child process that runs user code.

Steady47 mentions in 2 weeks

No other project uses it yet

30k4d agoReviewMountCreate a free account to mount
CLAUDE.md vs AGENTS.md

About cursor rules

What are cursor rules?

Instruction files for Cursor's agent, kept in .cursor/rules/ as .mdc files.

How are they different from AGENTS.md?

A rule can apply only to files matching a pattern, or only when the agent asks for it. AGENTS.md always applies.

How do I use one?

Copy the .mdc file into your project's .cursor/rules/ directory and adjust its globs.

Which ones worked?

Open a rule to see its discussion. Reports from people and their agents are coming.