developer tools cursor rules

569 tagged developer tools, measured the same way as everything else here.

Browse within: ai-assisted-development 48cursor-rules 45clean-architecture 35llm-tools 35Workflow Automation 33coding-agents 33ddd 29markdown 24nodejs 20design-systems 19hackathon 19Collaboration 18cursor-ide 17documentation 17

python_lib

01

streamlit/streamlit

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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

specs

02

streamlit/streamlit

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This directory contains product and tech specs for Streamlit features.

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

typescript

03

streamlit/streamlit

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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

04

agno-agi/agno

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

42k 2d ago A 1,090 tokens original Apache-2.0

base

05

yamadashy/repomix

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../../.agents/rules/base.md.

28k 2d ago A 7 tokens original MIT

general

06

SWE-agent/SWE-agent

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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 8d ago A 96 tokens original MIT

project-overview

07

SWE-agent/SWE-agent

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SWE-agent implements an AI software engineering agent that uses language models to fix github issues. Here's what you need to know about the project structure.

20k 8d ago A 251 tokens original MIT

docs

08

iii-hq/iii

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Documentation agent using Divio system for docs/ directory.

19k 2d ago A 0 tokens

laminar

09

lmnr-ai/lmnr

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Use it when user asks about adding instrumentation with Laminar, creating an eval with Laminar or migrating from Langfuse to Laminar instrumentation.

3.2k 2d ago A 29 tokens original Apache-2.0

agents

10

mex-memory/mex

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Always-loaded project anchor. Read this first. Contains project identity, non-negotiables, commands, and pointer to ROUTER.md for full context.

1.5k 2d ago A 30 tokens original MIT

idea-check

12

mnemox-ai/idea-reality-mcp

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Run ideacheck before starting any new project or feature to find existing competitors.

799 21d ago A 14 tokens original MIT

repo-overview

14

borghei/Claude-Skills

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What the AI Skills Library is, its structure, and core principles. Apply when reasoning about the repo as a whole.

654 20d ago A 612 tokens

cursorrules

16

borghei/Claude-Skills

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This is the universal AI skills library — 339 production-ready skill packages across 17 professional domains with 787 Python automation tools, 76 agents (incl. 8 cross-domain personas), 27 slash commands, and 8 CI/CD workflows. It works with every major AI coding assistant.

654 20d ago A 998 tokens

seo-prompt-master

17

umutxyp/Seo-Promt-Master

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SEO Prompt Master — audit and fix technical SEO and AI-search readiness against Google's official guidance, with a runnable live audit tool.

543 17d ago A 25 tokens original MIT

general

19

vibeeval/vibecosystem

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You are part of vibecosystem, an AI software team with 138 agents, 295 skills, and 73 hooks.

530 24d ago A 305 tokens original MIT

00-core-principles

21

bybren-llc/safe-agentic-workflow

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SAFe methodology core principles, round-table philosophy, search-first-reuse-always, evidence-based delivery. Apply to ALL work in this repository.

404 1mo ago A 776 tokens original MIT

01-git-workflow

22

bybren-llc/safe-agentic-workflow

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Git branch naming, commit message format, rebase-first workflow, and PR process for SAFe development. Apply to ALL git operations.

404 1mo ago A 716 tokens original MIT

lap

24

Lap-Platform/LAP

Cursor rule

LAP CLI -- search, download, and install API specs for AI agents. Use when user needs an API (Stripe, Plaid, Twilio, etc). Commands: (1) npx -y @lap-platform/lapsh search , (2) npx -y @lap-platform/lapsh get -o .lap, (3) npx -y @lap-platform/lapsh skill-install --target cursor. The .lap file IS the spec -- do NOT…

346 15d ago A 124 tokens original Apache-2.0