The Cognitive Programming Language
Welcome to FLIN
The programming language with its own AI brain.
Simple syntax to learn. Just describe what you want.
É flîn nù — It Remembers Things
count = 0
<button click={count++}>
{count}
</button>$ curl -fsSL https://flin.sh | sh
Installation
Install FLIN with a single command. Works on macOS, Linux, and Windows.
Get started →Quick Start
Build your first app in 4 lines of code. Reactive by default, zero boilerplate.
Learn basics →Sample Apps
Run built-in demo apps: Counter, Todo, and Full-Stack with OAuth + 2FA.
Explore demos →FLIN Bible
Deep dive into FLIN with comprehensive guides, tutorials, and reference docs.
Read the Bible →47 Technologies → 1
This is what a typical job posting looks like
Before FLIN
Required Skills (47):
React, TypeScript, Node.js, Express, PostgreSQL, MongoDB, Redis, GraphQL, REST APIs, Docker, Kubernetes, AWS, Git, CI/CD, Jest, Cypress, Webpack, Babel, ESLint, Prettier, OAuth, JWT, WebSockets, HTML, CSS, Sass, Tailwind, Redux, React Query, Next.js, Prisma, Sequelize, Nginx, Linux, Terraform, GitHub Actions, Datadog, Sentry, New Relic, Stripe API, SendGrid, Twilio, S3, CloudFront, Lambda, DynamoDB, Elasticsearch...
3-5 years to master
With FLIN
Required Skills (1):
FLIN
One language. Full stack.
48 lines to production
What FLIN Eliminates
Enterprise contact form: 48 weeks of training vs 48 lines of code
Frontend Stack
React, TypeScript, Redux, Tailwind, Webpack
Backend Stack
Node.js, Express, PostgreSQL, Redis, GraphQL
Database
SQL, Migrations, ORMs, Connection pools
DevOps
Docker, Kubernetes, CI/CD, Terraform
Authentication
OAuth, JWT, Sessions, Password hashing
Observability
Logging, Metrics, Tracing, APM tools
47
Avg. skills/job
50+
Technologies
2GB
node_modules
1
FLIN
Code That Thinks
Gets smarter every day
Remembers
Complete history of every value. Time-travel queries built-in.
Self-Heals
Typos auto-correct. Errors fix themselves. Zero debugging.
Understands
Ask in plain English. FLIN knows what you mean.
One Line to AI
Claude, OpenAI, Grok, Mistral — no SDKs, no config
Everything You Need
Components, templates, and admin tools — all built-in
Learn the Basics
Everything you need to build amazing apps
Need Help?
Our AI assistants are ready to help you code
FLIN-CODER
AI coding assistant trained on FLIN. Get instant help with syntax, patterns, and best practices.
Coming SoonFLIN-VISION
Visual app builder. Describe what you want, and watch FLIN-VISION generate your app.
Coming Soon