HOWAI

What it does

HOWAI is what Cookpad did for cooking — but for AI prompts. A community where people share step-by-step AI workflows, rated by everyone who tries them. Each recipe gets a reproducibility score— HIGH, USER REPRODUCED, or NEEDS UPDATE — so you know what works before wasting your time. Try a recipe, leave a practice report. The score updates automatically. Good prompts rise. Outdated ones get flagged. Built in Japan. Launching here to see if the concept travels.

HOWAI is a community platform where you can share, discover, and reuse proven AI prompts as 'recipes' — with a reproducibility score so you know what actually works.

HOWAI is a community where people share step-by-step AI workflows as “recipes” — complete with prompts, expected outputs, and a reproducibility score so you know what actually works before you try it. You find a promising AI prompt online. You try it. It doesn't work. Sound familiar? Most AI tips scattered across Twitter threads and blog posts have no signal on whether they still work, which model they were tested on, or whether anyone else has actually reproduced the result. Every recipe on HOWAI has a reproducibility status, automatically calculated from community practice reports. You can instantly see how reliable a recipe is before investing your time. Search by goal, AI tool, or…from howai.vercel.app

• 
  MealsAI2023 · mealsai.com · ▲67

  Create and share amazing recipes with AI

• 
  Cookii2023 · mikelally.io · ▲107

  AI to create recipe

• 
  NovelAI2022 · novelai.net · ▲85

  AI-assisted authorship, storytelling & virtual companionship

• 
  Cookii2023 · ▲92

  Your recipes reimagined with AI & community flair

• 
  RecipioAI2023 · ▲83

  AI powered recipe/shopping list sharing app

• 
  CookAI: What to Eat?2025 · apps.apple.com · ▲7

  Stop wondering what to cook. Get instant AI recipes.

• 
  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 18d 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 · 21d ago · stillwet.art

• 
  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 29d ago · world.pixverse.video

• 
  Beam.win▲377

  Run AI agents on one Mac and use its windows on another

  AI · 4d ago · beam.win

• 
  Brila▲1,364

  One-page websites from real Google Maps reviews

  AI · Apr 2026 · brila.ai

• AG
  A game where you build a GPU▲964

  Thought the resources for GPU arch were lacking, so here we are

  Life & fun · Apr 2026 · jaso1024.com

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  I built a tiny LLM to demystify how language models work▲915

  Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.

  AI · Apr 2026 · github.com

• 
  Fathom 3.0▲800

  AI meeting notes: now bot-free, in ChatGPT & Claude + more

  AI · Apr 2026 · fathom.ai

• 
  Brutalist Concrete Laptop Stand (2024)▲786

  I made a laptop stand out of solid concrete, in the style of brutalist architecture, with themes of urbex and urban decay

  Life & fun · Apr 2026 · sam-burns.com

• 
  I built a frontpage for personal blogs▲783

  With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.

  AI · Apr 2026 · text.blogosphere.app