The Vibe Index

The AI code editor built to make you extraordinarily productive.

Build software products by chatting with AI — from idea to app.

Turn natural language into apps with Replit Agent.

The answer engine — ask anything and get cited, up-to-date answers.

AI-powered hiring — match, vet and pay specialized talent at scale.

The data foundry for AI — training data and evaluation for frontier models.

Real-time AI that sees your screen and helps you in every call, meeting and interview.

Elon Musk's frontier-AI lab — Grok, Colossus, and a merger into SpaceX.

The ChatGPT maker — now building a screen-free device with Jony Ive's io.

Ilya Sutskever's one-goal lab: no product, no revenue, a $32B valuation.

The hedge-fund side project that wiped $589B off Nvidia in a day.

Membership for creators — built by a musician tired of views that paid nothing.

A dying check-in app, an 8-week pivot, and a $1B sale by a team of 13.

Design in the browser — from a Thiel Fellowship bet to a blocked $20B deal to an IPO.

The store platform a snowboarder built when the software for his own shop was terrible.

Payments in seven lines of code, from two teenage brothers in rural Ireland.

Free language learning for 500M+ people, from the inventor of CAPTCHA.

Rejected by 100 investors; now a $40B design platform from Perth.

They sold cereal to survive. Now Airbnb is worth around $100B.

Mira Murati's lab: a ~$2B seed round at $12B — before a product existed.

Make any song — with lyrics, vocals and instruments — from a prompt.

The connected workspace where better, faster work happens — now with AI.

The accelerated-computing platform the entire AI industry runs on.

The agentic AI code editor that keeps you in flow.

Build fully-functional apps in minutes, with just words.

The bootstrapped image lab: zero investors, ~40 people, hundreds of millions in revenue.

From food stamps to a $19B sale — no ads, no games, just messaging.

Two brothers, AI tools and $20K — reportedly $401M of revenue in year one.

Prompt, run, edit and deploy full-stack web apps in the browser.

Generate UI and full-stack apps from a prompt.

The data-integration platform built for the CIA — now worth more than Coca-Cola.

The database giant that became the landlord of the AI boom.

The Winklevoss twins' crypto exchange — built on a Facebook settlement.

AI-first defense — drones, subs and fighter jets from the founder Facebook fired.

The scheduling link — bootstrapped on one founder's life savings to a $3B company.

Twenty years bootstrapped, never raised a dollar — sold for $12B.

$5,000 and a pair of cut-up pantyhose → the youngest self-made female billionaire.

Six years of videos nobody watched — then the biggest creator on Earth.

Rejected from 30 jobs, even KFC — then a record $25B IPO.

5,126 failed prototypes; the 5,127th became a $16B fortune.

Selling beads out of a van — ten years later a $3B camera company.

A shepherd's son with $3,000 built a billion-dollar yogurt company — and gave workers 10%.

Pushed out of Tinder, she built the rival where women move first.

A pizza-delivery driver sewing gym clothes in a garage — a $1.4B brand.

Adam Neumann's second act in residential real estate, backed by a16z.

Hats sewn in his mother's house, sold on a Queens corner — a $6B brand.

Structured prompt versioning for production teams.

Short-form production toolkit for YouTube and social loops.

Retention intelligence for subscription and media products.

Guardrailed agent orchestration with audit-ready logs.

Conversion architecture templates for social-first brands.

Live trend and intent signals for content planning.

Risk budgeting tools for systematic discretionary workflows.