MicrosoftCursor rulePowerAppsCodeApps / rules
microsoft/PowerAppsCodeApps/samples/FluentSample/.cursor/rules/powersdkcli_backup.mdc
Always read the .github/copilot-instructions.md for the context.
Cursor rules examples
The rules real projects give Cursor's agent, from .cursor/rules.
Your trail
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.
Worked for most · soon
MicrosoftCursor rule
PostHogCursor ruleDeskHog / rules
PostHog/DeskHog/.cursor/rules/about-project.mdc
This is an ESP32-S3-based project to display PostHog insights on a 240x135 TFT screen. Details about the device are available at platformio.ini
PostHogCursor ruleDeskHog / rules
PostHog/DeskHog/.cursor/rules/application-structure.mdc
Creating new functionality
PostHogCursor ruleDeskHog / rules
PostHog/DeskHog/.cursor/rules/code-generation.mdc
Code generation tasks
PostHogCursor ruleDeskHog / rules
PostHog/DeskHog/.cursor/rules/troubleshooting.mdc
Fixing problems, recovering from failures
SentryCursor rulesentry-docs / rules
getsentry/sentry-docs/.cursor/rules/contribution-guidelines.mdc
LLM Contribution Guidelines for Sentry Documentation
LangChainCursor ruledocs / rules
langchain-ai/docs/.cursor/rules/docs-style.mdc
LangChain docs prose style guide, applied when authoring or editing MDX pages
NVIDIACursor ruleIsaacCapture / rules
NVIDIA/IsaacCapture/.cursor/rules/cmake-structure.mdc
IsaacTeleop CMake target layout and #include conventions — apply when editing CMakeLists.txt, adding/moving targets, placing headers, or writing #include directives.
DatabricksCursor rulecli / rules
databricks/cli/.cursor/rules/00-agents-context.mdc
Always load AGENTS.md context first
MicrosoftCursor rulefinnts / rules
microsoft/finnts/.cursor/rules/agent-runtime.mdc
Use when working on FinnTS agent runtime rules.
MicrosoftCursor rulefinnts / rules
microsoft/finnts/.cursor/rules/multistep.mdc
Use when working on FinnTS multistep model rules.
MicrosoftCursor rulefinnts / rules
microsoft/finnts/.cursor/rules/optional-dependencies.mdc
Use when working on FinnTS optional dependency rules.
MicrosoftCursor rulefinnts / rules
microsoft/finnts/.cursor/rules/r-package.mdc
Use when working on FinnTS r package rules.
MicrosoftCursor rulefinnts / rules
microsoft/finnts/.cursor/rules/testing.mdc
Use when working on FinnTS testing rules.
MongoDBCursor ruleleafygreen-ui / rules
mongodb/leafygreen-ui/.cursor/rules/generate-pull-request-details.mdc
This rule can be used to generate pull request title and description. This rule depends on the `@Branch (Diff with Main Branch)` being included in the context to generate better pull request details.
ElasticCursor ruleml-cpp / rules
elastic/ml-cpp/.cursor/rules/ml-cpp-buildkite-ci.mdc
Buildkite CI pipeline structure, API access, and known patterns
ElasticCursor ruleml-cpp / rules
elastic/ml-cpp/.cursor/rules/ml-cpp-build-system.mdc
ml-cpp build system knowledge — CMake, Gradle, Docker, CI
ElasticCursor ruleml-cpp / rules
elastic/ml-cpp/.cursor/rules/ml-cpp-ci-analytics.mdc
CI build timing analytics, Elasticsearch integration, and AI failure analysis
ElasticCursor ruleml-cpp / rules
elastic/ml-cpp/.cursor/rules/ml-cpp-coding-conventions.mdc
ml-cpp coding conventions and cross-platform considerations
ElasticCursor ruleml-cpp / rules
elastic/ml-cpp/.cursor/rules/README.md
This directory contains domain-specific knowledge files that help AI coding assistants (Cursor, Claude, Copilot, etc.) understand the ml-cpp codebase, build system, and CI infrastructure. The .mdc files use Cursor Rules…
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.