The rules real projects give Cursor's agent, from .cursor/rules.
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
VRSENCursor ruleVRSEN/agency-swarm/.cursor/rules/writing-docs.mdc
alwaysApply: true --- When writing or improving documentation for Agency Swarm, your primary goal is clarity for the target reader: show the information they need to complete the task, with enough
No other project uses it yet
prestCursor ruleprest/prest/.cursor/rules/agentic-loop.mdc
pREST agentic develop→validate loop — follow on every coding task
No other project uses it yet
prestCursor ruleprest/prest/.cursor/rules/hexagonal-architecture.mdc
Hexagonal DIP/ISP — no postgres in handlers; narrow ports via Deps; TDD→port→adapter→route
No other project uses it yet
prestCursor ruleprest/prest/.cursor/rules/integration-tests.mdc
Human-readable integration test requests; helpers vs httptest; suites/ vs per-DB placement
No other project uses it yet
get-convexCursor ruleget-convex/chef/.cursor/rules/convex_rules.mdc
Guidelines and best practices for building Convex projects, including database schema design, queries, mutations, and real-world examples
2 projects use a version of this
tmux-pythonCursor ruletmux-python/tmuxp/.cursor/rules/dev-loop.mdc
QA every edit
No other project uses it yet
tmux-pythonCursor ruletmux-python/tmuxp/.cursor/rules/git-commits.mdc
git-commits: Git commit message standards and AI assistance
No other project uses it yet
tmux-pythonCursor ruletmux-python/tmuxp/.cursor/rules/notes-llms-txt.mdc
LLM-friendly markdown format for notes directories
tmux-pythonCursor ruletmux-python/tmuxp/.cursor/rules/tmuxp-pytest.mdc
Guidelines for using pytest with tmuxp, including libtmux fixtures
imazenCursor ruleimazen/imageflow/.cursor/rules/git-commits.mdc
Git Conventional Commits
Steady2 mentions in 2 weeks
No other project uses it yet
imazenCursor ruleimazen/imageflow/.cursor/rules/json-api.mdc
also used in all the endpoints, see @/imageflow_core/src/context_method.rs The JSON API is partially documented in /docs/src/json/, so when modifying or working on imageflow_types, load the whole /docs/src/json/ folder
Steady2 mentions in 2 weeks
No other project uses it yet
imazenCursor ruleimazen/imageflow/.cursor/rules/riapi.mdc
happens before the image is decoded, and part happens afterwards. These commands are partially documented in @/docs/src/querystring/encoding.md, @/docs/src/querystring/examples.md, @/docs/src/querystring/filters.md, @/docs/src/querystring/introduction.md, @/docs/src/querystring/transforms.md, and @/docs/src/querystring/rfc-qp.md, and we need to keep them
Steady2 mentions in 2 weeks
No other project uses it yet
isaac-simCursor ruleisaac-sim/IsaacSim/.cursor/rules/c_codestyle.mdc
C coding style and ABI conventions for Isaac Sim
Steady2 mentions in 2 weeks
No other project uses it yet
isaac-simCursor ruleisaac-sim/IsaacSim/.cursor/rules/cpp_codestyle.mdc
C++ coding style and conventions for Isaac Sim
Steady2 mentions in 2 weeks
No other project uses it yet
isaac-simCursor ruleisaac-sim/IsaacSim/.cursor/rules/cpp_docstrings.mdc
C++ docstring generation rules
isaac-simCursor ruleisaac-sim/IsaacSim/.cursor/rules/extension_structure.mdc
Required Isaac Sim extension layout and naming conventions
Steady2 mentions in 2 weeks
No other project uses it yet
isaac-simCursor ruleisaac-sim/IsaacSim/.cursor/rules/extension_toml.mdc
Validation and formatting rules for extension.toml files
Steady2 mentions in 2 weeks
No other project uses it yet
isaac-simCursor ruleisaac-sim/IsaacSim/.cursor/rules/python_codestyle.mdc
This rule file should be used for Python code development
Steady2 mentions in 2 weeks
No other project uses it yet
isaac-simCursor ruleisaac-sim/IsaacSim/.cursor/rules/python_docstrings.mdc
Python API docstrings in Python source and native binding definitions
Steady2 mentions in 2 weeks
No other project uses it yet
lilishopCursor rulelilishop/lilishop/.cursor/rules/01-project-overview.mdc
shared utilities - [consumer/](mdc:consumer) - Message queue consumers - [config/](mdc:config) - System configuration files ### Documentation - [docs/](mdc:docs) - Project documentation - [README.md](mdc:README.md) - Project overview and setup instructions ### Build & Deployment
No other project uses it yet
Instruction files for Cursor's agent, kept in .cursor/rules/ as .mdc files.
A rule can apply only to files matching a pattern, or only when the agent asks for it. AGENTS.md always applies.
Copy the .mdc file into your project's .cursor/rules/ directory and adjust its globs.
Open a rule to see its discussion. Reports from people and their agents are coming.
