KKosmo
Public Beta

Stop babysitting AI.
Start creating.

You shouldn't need to be a prompt engineer. You tell Kosmo what you want in plain English. Kosmo writes the perfect, expert-level prompt for your AI tool to build it.

Supported by Google for Startups Cloud Program

Flawless execution for the tools you already love.

Kosmo's Knowledge Vault is kept up to date with official documentation, to reduce outdated or incorrect answers.

Cursor
ChatGPT
Claude
Gemini
Perplexity
GitHub Copilot
Anthropic
OpenAI
Mistral AI
Groq
Hugging Face
Meta Llama
LangChain
LlamaIndex
Model Context Protocol
v0
Bolt.new
Lovable
Midjourney
Next.js
React
Tailwind CSS
TypeScript
shadcn/ui
Node.js
FastAPI
Python
GraphQL
Supabase
PostgreSQL
Redis
Prisma
Vercel
Cloudflare
Docker
GitHub
Stripe
Vitest
Playwright
Cursor
ChatGPT
Claude
Gemini
Perplexity
GitHub Copilot
Anthropic
OpenAI
Mistral AI
Groq
Hugging Face
Meta Llama
LangChain
LlamaIndex
Model Context Protocol
v0
Bolt.new
Lovable
Midjourney
Next.js
React
Tailwind CSS
TypeScript
shadcn/ui
Node.js
FastAPI
Python
GraphQL
Supabase
PostgreSQL
Redis
Prisma
Vercel
Cloudflare
Docker
GitHub
Stripe
Vitest
Playwright
Cursor
ChatGPT
Claude
Gemini
Perplexity
GitHub Copilot
Anthropic
OpenAI
Mistral AI
Groq
Hugging Face
Meta Llama
LangChain
LlamaIndex
Model Context Protocol
v0
Bolt.new
Lovable
Midjourney
Next.js
React
Tailwind CSS
TypeScript
shadcn/ui
Node.js
FastAPI
Python
GraphQL
Supabase
PostgreSQL
Redis
Prisma
Vercel
Cloudflare
Docker
GitHub
Stripe
Vitest
Playwright

Example

See it work in 15 seconds.

Three illustrative use cases, showing the same approach every time: describe it, and get a structured, tool-ready prompt back.

Superpowers

What you get that raw prompting can't give you.

Eight reasons Kosmo delivers results you can't get by typing into a chat box.

15-Second Expert Prompts

Idea Library

Long-Term Memory

Coming Soon

Instant Domain Expertise

Loop Engineering

Token-Efficient Output

Honest by Design

Agent Soul Files

Why raw prompts fail.

It's rarely the AI model. It's what got left out of the prompt.

Hidden assumptions.

You know what you mean. The AI doesn't. At least not until you spell out every constraint yourself, one frustrating reply at a time.

Tool mismatch.

A prompt written for one AI tool often falls flat in another. Formatting, context limits, and conventions differ more than people expect.

No stopping conditions.

Without clear boundaries, an AI keeps going past where it should have asked a question or stopped to check in.

We verify facts.

Kosmo checks today's official documentation before writing. No more outdated answers or hallucinated libraries.

Expert guardrails added.

We automatically inject the security rules, best practices, and architecture a Senior Engineer would use.

Built-in thinking loops.

Kosmo builds hidden reasoning loops, forcing the AI to double-check its own work before outputting.

What Kosmo doesn't do.

Being useful means being honest about the boundaries.

We don't pretend every AI tool works the same way. Output is adapted to the tool you're using.

We don't hide our assumptions. Anything Kosmo infers on your behalf is stated plainly, not buried.

We don't compile a broken approach just to be agreeable. If your plan won't work, we say so and fix it first.

We don't store or version your source documents. Your work stays yours.

Use Cases

Not just for code.

Kosmo turns any AI tool into a domain specialist. Here's what that looks like.

Competitive Exams & Math

The Master Tutor

The Problem

Standard AI just gives you the answer, cheating the learning process.

The Kosmo Upgrade

Kosmo builds a "Socratic Loop" prompt. It turns the AI into a strict Ivy League tutor for the SAT, GRE, or advanced Calculus. It refuses to give the final answer, instead guiding the student step-by-step, finding where they made the mistake, and explaining the core concept.

Business & Strategy

The Executive Auditor

The Problem

Standard AI gives generic business advice ("Focus on your target audience!").

The Kosmo Upgrade

Kosmo injects strict analytical frameworks (like SWOT or Porter's Five Forces). It turns Claude or Gemini into a ruthless Business Auditor that stress-tests a startup pitch deck, demands financial metrics, and highlights strategic blind spots.

Contracts & Logic

The Legal Analyst

The Problem

AI misses the fine print in dense documents.

The Kosmo Upgrade

Kosmo builds deep reasoning loops into the prompt, forcing the AI to read a rental agreement or freelance contract line-by-line, specifically hunting for liability loopholes and unfair clauses before summarizing.

Languages & Soft Skills

The Immersive Coach

The Problem

"Teach me Spanish" results in a boring vocabulary list.

The Kosmo Upgrade

Kosmo creates a rich, interactive persona. It transforms the AI instance into "Mateo, a local barista in Madrid." The AI will now only converse in conversational Spanish, gently correcting grammar in English while roleplaying real-world scenarios.

Anti-Cliché Content

The Creative Director

The Problem

Everything AI writes sounds like a robot ("In today's fast-paced digital landscape...").

The Kosmo Upgrade

Kosmo injects strict "Anti-Cliché" guardrails and brand voice constraints. It forces the AI to write engaging, human-sounding marketing copy, essays, or emails that pass the human eye test.

Simple, credit-based pricing.

Start with 8 free compiles, no card required. Plans are still being finalized ahead of public launch.

See pricing

A few quick answers.

What is a "Compile"?

One request to Kosmo. You describe the task; Kosmo delivers the finished, expert-level prompt. That's one compile.

Do I have to pay a monthly subscription?

No. Start with 8 free compiles, no card required. Top up only if you need more.

Which AI tools does Kosmo work with?

Name the tool you use, like Claude, ChatGPT, Cursor, or Gemini, and Kosmo tailors the prompt to it.

Ready to stop babysitting AI?

Try it out now. Your first prompt is on us.

Try Kosmo