SystemPrompts

What it does

Explore system prompts from top AI coding assistants and tools including Cursor, Claude Code, v0, Lovable, Devin, and more.

Free verified LLM system prompts from Cursor, Claude Code, v0, Lovable, Devin, Copilot, and 50+ tools. Search, compare, and learn how products instruct models.

The blueprint for artificial intelligence: a free, searchable database of reverse-engineered system prompts from 50+ AI coding tools—so you can study how top products instruct theirfrom systemprompts.fun

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  Prompt Coder2025 · code.lucids.top · ▲120

  Cursor, Windsurf, Claude, Prompt, Code Generation

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  PenPrompt2025 · penprompt.com · ▲9

  Smarter AI prompt templates for creators

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  MintPromptFeb 2026 · mintprompt.in · ▲2

  Developers Love Tools. AI Needs Better Instructions.

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  Better Prompts2025 · ▲11

  Better Prompts, Better Responses

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  AI Prompts Generator2025 · makeaiprompt.com · ▲12

  Create AI Prompts Effortlessly

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  Key2PromptNov 2025 · ▲8

  Your AI Prompt Engineer

• 
  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 17d ago · spira.ai

• 
  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 17d ago · rill.love

• 
  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 19d ago · tej.as

• 
  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 20d ago · stillwet.art

• 
  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 29d ago · world.pixverse.video

• 
  Hemory▲381

  Keep listening. Searchable memory for your AI agents.

  AI · 30d ago · hemory.com

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  isometric.nyc – giant isometric pixel art map of NYC▲1,325

  Hey HN! I wanted to share something I built over the last few weeks: isometric.nyc is a massive isometric pixel art map of NYC, built with nano banana and coding agents. I didn't write a single line of code. Of course no-code doesn't mean no-engineering. This project took a lot more manual labor than I'd hoped! I wrote a deep dive on the workflow and some thoughts about the future of AI coding and creativity: http://cannoneyed.com/projects/isometric-nyc

  AI · Jan 2026 · cannoneyed.com

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  Cowork▲1,088

  Turn Claude into your digital coworker

  AI · Jan 2026 · claude.com

• 
  DataFast▲867

  Revenue-first analytics

  Growth · Jan 2026 · datafa.st

• 
  OpenClaw▲836

  The AI that actually does things

  AI · Jan 2026 · openclaw.ai

• 
  Kilo Code Reviewer▲799

  Automatic AI-powered code reviews the moment you open a PR

  Dev tools · Jan 2026 · kilo.ai

• 
  PostSyncer▲793

  AI Content Maker, for Social Media Publishing

  AI · Jan 2026 · postsyncer.com