7,856 AI business ideas

Rizz Invites

I no longer wanted to pay $36.99 for a kids birthday party invite, multiplied by 3 children per year. So, I built Rizz Invites: free up to 10 guests and $14.99 after that. No Ads, No Subscriptions.

Tatiana Colligan, Michael Borisov

RK ~ SOL Private Command Center

A privacy-first AI command centre that turns overwhelmed thoughts, voice notes and daily pressure into grounded, practical action—without saving private sessions unless the user chooses.

Raj Khagram

RK3566 Airborne Linux ROS Development Platform

An RK3566-based onboard Linux and ROS/ROS 2 platform for real-time control, sensor integration, autonomous navigation, and rapid deployment in drones and robotic systems.

Garo Hanebutt

RL Learning Track LeetGPU

Demystify the systems engineering behind modern LLMs. An interactive learning track that teaches developers how to code the memory-bound hardware kernels for PPO, DPO, and GRPO from scratch.

Basil Wong

RoadPatron

RoadPatron: See It. Report It. Make Roads Safer.

Touseef Ahmed

RoadPilot

An explainable AI co-driver that turns real travel constraints into a vehicle-aware road-trip plan you can actually drive.

Paul Choi

RoadReady

Turn your phone into a motion steering wheel and your webcam into an observation coach for realistic UK driving-test practice.

Jennie Liu

RoamBuffer

Turn unexpected travel downtime into a weather-aware U.S. mini-adventure—with a protected return-time buffer.

Ruhaan Bansal

ROAST — Idea-to-Plan Workspace

ROAST turns vague ideas into structured, evidence-backed plans through guided questions, AI analysis, risk checks, and actionable validation steps.

NING LI

Robin

Computer-Use Google Meet Co-Worker

Pierce Brookins, Vasu Bansal

Roblox Game

A hardcore turn-based RPG where your race, choices, and evolving class forge a unique path through a dangerous, mysterious world.

Shaun Khoo

Roblox Out Of The Loop: 100% Codex

100% Codex built: Breaking the boring Roblox simulator money loop by connecting a viral Brainrot world directly to a custom open-world car simulation economy in another dimension.

Yrdt Gaming

Robo-Ctrl

Robotics control with advanced methods

HH Li

RoboPipe

One pipeline for robot data: capture, clean, train, deploy.

Jian Zhao

RoboRig

RoboRig helps robotics engineers and animators turn static humanoid models into motion. Upload a 3D model, say what it should do, draw where it should go, and get a rigged, animated asset.

Rohith Raghunathan Nair, Anjali Kookal Padmanabhan

robot

robot manuplation for contact-rich tasks

Jiaxin Shi

RobotBrain

We develop an AI system that uses machine learning to analyze encoder and force sensor data, enabling accurate dynamic modeling and adaptive control for intelligent robotic systems

Ricardo ZHANG

Rocky

Rocky's a boxer who feels your work. Ignore Teams, he eats body shots. Drift to Social Media while people wait on you, he walks over, calls it out, then fires you back up with a fighter's line.

Osho Kharbanda

Rodstark Academy

Learn real-world technology. Build practical skills. Earn verifiable credentials.

RogueChaos

Break your AI agents before attackers do—inject contained attacks, trace failures, generate fixes, and verify resilience with a transparent RogueScore.

sameer shaik

RojgarWork | India's Connected Opportunity Platform

RojgarWork is India's connected opportunity platform where workers, employers, businesses, freelancers, NGOs, and local communities discover, collaborate, and grow together. *All in one Place*

28_Ankit Kumar Kumar

rokato

Rokato is an AI agent platform where autonomous agents plan, build, and execute tasks, helping companies automate workflows, development, and operations

ghostsxz rayen

Rolling Thunder: The Stormwalker Translation Engine

An AI reflection companion that learns your language before helping you understand the storm.

Kelly Thomason

roma just talk

STT dictation zero intent to input-execution delay. Talk first. Activate as you continue.

Felix celeste

Romanian Expression Map

A navigable Romanian expression map built with Codex and GPT-5.6 Sol from verified lexical sources.

marcuvirginia46-blip Marcu

RoomeyFinder

RoomeyFinder matches Nigerian students with compatible roommates, so you can split the upfront rent and find a home you actually want to live in.

Exploit Enomah

RoomScan

Turn room photos into an AI-powered appliance inventory and instant electricity bill estimate.

GaganRam007 Balasubramanian

RootLender

An AI-powered peer-to-peer lending platform that helps people access small loans, build credit, and make smarter borrowing and lending decisions.

Eric Washington

Rootline

The evidence layer for AI-assisted data work — seal what your agent did, verify it forever.

稔 藤野

Roots

Local-first AI-assisted genealogy starter kit, build your family tree.

Klaus Brave

ROS-Trace AI

Evidence-backed ROS incident triage that works offline, with optional GPT-5.6 enrichment.

TIPY Ove

RotaBot

RotaBot uses AI and optimisation to automatically generate the most efficient staff rotas, reducing labour costs while balancing demand, contracts, availability, and legal requirements.

bq2qbdymgq-spec Langmead

roufaidaschool

A multilingual school management platform for support courses, language classes, attendance, payments, schedules, cards, and communication.

أمحمد بن عبد الكامل

Roundtable — OpenAI Edition

One real Codex GPT-5.6 seat, one clearly labelled mock critic, and a human-controlled path from deliberation to action.

Ken Yu

Route Lab by Chess-True

An interactive TSP research lab exploring efficient algorithms for route optimization and chess analysis scheduling.

Kristapor Grigoryan

ROUTE LINK

Meet on the way, not out of the way — RouteLink finds fair, road-aware meetup points for two people in motion, with live location, real venues, and maps handoff.

Harshith Nadella

RouteFinder

Find which route a bus would travel by just typing its number. You'll see all stops and the best closest & traffic-less bus number and its stops gets listed as well with the existing app features.

Persis Tafflin

Roveproof

Roveproof is real-world journey CI: it reproduces a critical checkout under real device, network, and locale constraints, gets a Codex-diagnosed, independently verified fix before human approval.

Ade Naufal Ammar

ROZ CheapFinder

Evidence-backed marketplace monitoring and automated decision support for thin and noisy markets.

kanrakun Lu

ROZWEBUJ Launch Copilot

ROZWEBUJ Launch Copilot turns a short organization brief into a safe, editable website draft using GPT-5.6—ready for review, refinement, and manual publishing.

rastik1584 Vozár

RPGlish AI: Adaptive English Adventure

RPGlish AI turns English mistakes into personalized GPT-5.6 quests, combining adaptive coaching, a WebPet companion, and RPG battles that make practice feel like play.

FedorovSerhii Fedorov

RPGYou

An iPhone RPG where last night's sleep can change today's adventure.

Justin Goff

RRFC Gate

RRFC Gate is a fail-closed firewall for high-assurance servers, permitting one broker typed RRSH operations—relational RRFC data, not a generic byte tunnel—while denying non-loopback networking.

Lauri Korpela

RSTR

RSTR is where creators build specialized AI agents—and users find the right AI for every job.

Peik Gabriel

Rubien

Rubien is a local-first, agentic research library. Discover, read, and connect ideas in one library with the AI models you already use.

Hongkai Zheng

rubric stress tester

Make your rubric agree before your graders have to. It finds the criterion two graders would score differently, proves the split with real answers, and rewrites it to remove the ambiguity.

Heartlin Machado

Rufino ProofLock

Rufino ProofLock freezes claims, metrics, and success criteria before execution, then seals results and preserves every attempt—creating an auditable chain of custody for AI-assisted research.

Karl Sabi

Ruh Halim – Private Mood Journal

A multilingual, privacy-first mood journal for emotions, memories, photos, voice notes and reflections—with personal Google Drive backup.

AHMET HAZAR