Languages cursor rules

3,294 tagged Languages, measured the same way as everything else here.

Browse within: typescript 139cursor-rules 114cursorrules 95python 87javascript 75ReAct 66golang 57java 54nextjs 49cursor-ai 48loggy-core 43loggy-terminal 43cockroachdb 42mariadb 41

angular-20

02

angular/angular

Cursor rule

This rule provides comprehensive best practices and coding standards for Angular development, focusing on modern TypeScript, standalone components, signals, and performance optimizations.

101k 3d ago A 0 tokens original MIT

cli-error-handling

03

prisma/orm

Cursor rule Codex

CLI command error handling patterns.

48k +7 today A 0 tokens original Apache-2.0

prisma/orm

Cursor rule Codex

Control plane descriptor and instance implementation patterns.

48k +7 today A 0 tokens original Apache-2.0

prisma/orm

Cursor rule Codex

Prefer extracting a testable core over vi.mock / vi.resetModules when unit tests need to reach production logic entangled with config, env, or singletons.

48k +7 today A 0 tokens original Apache-2.0

python_lib

06

streamlit/streamlit

Cursor rule Cursor

Tips and guidelines specific to the development of the Streamlit Python library, not applicable to scripts and e2e tests.

46k +15 changed today A 0 tokens original Apache-2.0

typescript

07

streamlit/streamlit

Cursor rule Cursor

Changes to these high-fan-out internals can affect every message, delta, element, or rerun. Keep work in them minimal, and benchmark changes with representative stress-test apps.

46k +15 today A 4,669 tokens original Apache-2.0

cursorrules

09

agno-agi/agno

Cursor rule Cursor

You are an expert in Python, Agno framework, and AI agent development.

42k yesterday A 1,090 tokens original Apache-2.0

010-python-tooling

10

wshobson/agents

Cursor rule Cursor

Python tooling and dependency conventions for plugin-eval and tools/.

39k +48 yesterday A 0 tokens original MIT

state-management

11

SigNoz/signoz

Cursor rule Cursor

Use the following stack. Do not introduce or recommend Redux or React Context for shared/global state.

32k 2d ago A 1,142 tokens

cursorrules

12

forem/forem

Cursor rule Cursor

This file contains instructions for AI coding assistants working on the Forem codebase (the platform that powers dev.to). Follow these rules and patterns to ensure high-quality contributions.

23k 2d ago A 1,326 tokens AGPL-3.0

project

13

ColorlibHQ/gentelella

Cursor rule Cursor

Gentelella v4 — project conventions, recipes, anti-patterns.

22k 10d ago A 2,179 tokens original MIT

general

14

SWE-agent/SWE-agent

Cursor rule Cursor

SWE-agent takes a GitHub issue and tries to automatically fix it, using your LM of choice. It can also be employed for offensive cybersecurity or competitive coding challenges. [NeurIPS 2024].

20k 7d ago A 96 tokens original MIT

rules

15

pydantic/pydantic-ai

Cursor rule Cursor

Always reference the python code in the docs e.g. ModelSettings should link to [ModelSettings][pydanticai.settings.ModelSettings].

20k yesterday A 43 tokens original MIT

cursorrules

16

elizaOS/eliza

Cursor rule Cursor

Do not use try { } catch { } blocks unless they are absolutely necessary or handling user supplied data. Avoid defensive programming and implement clean code with fail-fast patterns.

19k yesterday A 632 tokens original MIT

windmill-overview

17

windmill-labs/windmill

Cursor rule

Windmill is an open-source developer platform for building internal tools, API integrations, background jobs, workflows, and user interfaces. It offers a unified system where scripts are automatically turned into sharable UIs and can be composed into flows or embedded in custom applications.

18k yesterday A 0 tokens

components

19

udecode/plate

Cursor rule Codex

React component architecture for creating composable, accessible components with data attributes. Use when creating/updating composable components, not for higher-level feature/page components.

17k 2d ago A 31 tokens

snippet_tests

20

dagster-io/dagster

Cursor rule Cursor

When updating tests in this directory, always run them to validate that they succeed. To do so, run.

16k 3d ago A 0 tokens original Apache-2.0

demo

22

alibaba/hooks

Cursor rule Cursor

A set of instructions for creating focused demos for Alibaba Hooks. Each demo pairs a Markdown explanation with TypeScript code, includes Chinese and English sections, and is organized under the relevant hook in the source directory.

15k today A 0 tokens MIT

typescript

23

alibaba/hooks

Cursor rule Cursor

TypeScript rules for Alibaba's Hooks, a library of reusable React Hooks. They explain how to define interfaces, function types, generics, limited-value options, type guards, documentation, and compatible public types.

15k today A 714 tokens MIT