Skip to content

Devpost · Google · 2025-09-09 to 2025-11-01

Google Chrome Built-in AI Challenge 2025

Public gallery: every submissionEvent page ↗

Projects
1,315
Winners
11
With repo
1%
Registered
14,086
Prizes
$70,000

Winners

Most Helpful - Web Application

AAC Board AI

AAC Board AI is a local-first communication board for people who cannot rely on speech. It works with or without AI, using Chrome’s on-device models to proofread, rephrase, and translate privately.

accessibilityvoice

All other submissions

1,304Search and filter all 1,304

NewsForge

NewsForger-your one-stop AI newsroom. Just type a topic. In seconds, get a clean, article - written, cited and ready to publish. No setup. Built for writers who want to publish with speed.

productivity

SABHARISH VARSHAAN S, Aditi Prabakaran

Crucible

Crucible transforms your browsing into personalized insights using Chrome’s Gemini Nano AI — learning your interests, summarizing pages uniquely for you, and revealing what truly matters.

productivity

Tab Whisperer

Tab Whisperer brings order to your browser chaos. It summarizes, groups, and suggests what to close, helping you focus on what truly matters and reclaim the time that chaos stole from you!

productivityagents

Joshua Alexander, Arish mada, Kimberly Mazel

LexiQuest

Transform your browsing into a language quest — translate, simplify, and enhance content and take quizzes. Save progress, get AI-powered insights, and watch your learning graph evolve with you.

education

Vrushali Ranadive, Devanshu Shah

Botsi Insight

Botsi Insight transforms messy web pages into clean, summarized, and multilingual knowledge all processed locally with Gemini Nano for privacy, efficiency, and smart research.

productivityeducation

Claudio A., Miguel Ayma Ayma Ovando, Luis Fernando Hinojosa Rivera

ComposeEdge

Ever struggled to write a professional post or email? TonePilot lets you adjust tone, grammar, and clarity instantly in your browser—no switching tabs, just confident writing on the spot.

productivity

Tab Wrap

Every November, you open instagram and see thousands of different spotify wrapped's. This November, get an AI-generated Browser-wrap that summarizes your browsing history and helps you stay on track.

productivityculture/heritage

Priyansh Parakh, Rohan Gupta, Tarini Madan

Pibble Focus Pet

Pibble Focus Pet turns productivity into play. Earn tokens by using AI tools like summarize, rewrite, and proofread to upgrade your Tamagotchi-style pet with new rooms, outfits, and accessories.

productivity

Butlinn

Butlinn is a personal AI assistant that uses on-device vision to see who you're writing to, tailoring your text for the perfect tone while keeping all of your data 100% private.

visionproductivity

AIO - AI Assistant

AIO (All-In-One) Assistant is a powerful Chrome browser extension that transforms your web browsing experience by adding comprehensive artificial intelligence capabilities directly into your browser

productivityagents

FocusFrame

FocusFrame is an AI-powered, privacy-first extension that uses your webcam to track focus and emotions! It detects fatigue/stress in real-time and suggests mindful breaks to stay productive!

healthvision

Kush Patel, Devanshu Pandya, Archana Nanthikattu

QuestFlow

"Find your flow, one quest at a time." QuestFlow blends AI scheduling, clean gamification and motivation psychology to help you focus better, stay consistent and build daily momentum.

productivity

Bryn AI

Bryn AI is a Human-First AI memory assistant that moves beyond "dumb" history. It proactively organizes browsing into Intents for natural, actionable, and insightful next steps.

productivityagents

CheckMyDraftAI

Schools block AI over privacy & cheating concerns. CheckMyDraftAI uses built-in AI for 100% on-device scoring & proofreading. It gives students instant, FERPA-safe feedback to improve, not cheat.

education

Shopsmart

ShopSmart AI sets a new standard for e-commerce. This free, private Chrome extension uses on-device AI to instantly assign every product an EcoScore (planet) and Trust Score (reviews).

finance

Ketan Arora, Vanshika Rajput, Shachi Kaushal

MedLit

Private, on-device AI for medical literature review. Analyze papers online or offline—even PDFs. PICO summaries, methodology assessment & translation for med students, researchers & clinicians.

healthscience

PrivyDocs

Offline AI document assistant that summarizes, proofreads, rewrites, and redacts text privately using Chrome’s built-in on-device Gemini Nano models — privacy meets productivity.

securityproductivity

Thrive Wellness

Reclaim your workday from burnout. This AI companion lives in your browser, intelligently suggesting breaks, guided stretches, and breathing exercises. Feel healthier, happier, and more focused.

healthproductivity

Web2Social

If developers, creators, and startups could automatically transform their hackathon summaries, and release notes into platform-ready social media content, their knowledge could spread faster.

productivity

AegiShield

AegiShield uses Chrome's on-device AI to help you find and anonymize sensitive data before sharing it with cloud AI chatbots like Gemini or ChatGPT. Privacy protection in real-time.

security

Smart Teacher

Smart Teacher - AI Chrome Extension for Personalised Learning transforming any YouTube lecture into a personalised, interactive learning experience, powered entirely by Gemini Nano inside Chrome.

education

Tulabandulla Revanth, Vasista Nuvvula, Murali Manohar +1

Synthex

Synthex is an AI browser assistant that instantly summarizes webpages and emails, drafts replies, and creates flashcards — turning info overload into quick insights.

productivityeducation

koushik marka, ALLURI CHAITHRA .

MyFi

Ever wonder where that money goes which you swore was present in your wallet? Well MyFi would help you identify just that, along with tracking your spending habits as well as tips on spending smartly.

finance

Anisha Bhandare, Aniket Dhakane

Flownic

Create smart AI workflows right inside Chrome. Automate daily repetitive web tasks like job hunting or research with the help of Chrome's built-in AI. Fast, private, and fully offline.

productivityagents

Yousufi Ahmad Zamir, Zia Yousufi

impromptu

Impromptu is an AI powered chrome extension that dynamically serves the needs of users based on whatever website they are on, or current selections they have made. From filling emails to summarizing.

productivityagents

Shane Sharma, Aidan R, Noor El Deen Soror +1

ReCap

AI Chat History Exporter & Summarizer: Imports AI chats (Gemini, ChatGPT, Claude), uses Chrome Built-in AI to summarize, theme, and synthesize key knowledge for learning and recap.

educationproductivity

Lumen

Lumen: a Chrome extension that instantly transforms any web page into readable, dyslexia-friendly, low-vision, and ADHD-friendly content using client-side Gemini Nano + Chrome AI APIs

accessibility

Bharathi Raja R, Harshit Singh, Swati Gupta

G-Tracker

No more missed pickups. No more forgotten cancellations. G-tracker helps you track all your incoming packages and manage your recurring subscriptions, all in one smart, streamlined experience.

productivityfinance

MailWatch

Your Chrome AI-Powered Gmail Inbox guardian that detects, explains, and prevents scam emails before you even open them by turning awareness into the first line of defense.

security

Tulabandulla Revanth, Vasista Nuvvula, Murali Manohar +1

Tab Talk

Tab Talk is a cutting-edge Chrome extension designed to facilitate enriched group browsing experiences. It enables multiple users to securely share and synchronize their open tabs in real time.

productivity

Raj Kumar, Rajalaksmi Sankarlingam

NanoTutor

NanoTutor turns YouTube videos into interactive learning experiences. Using Gemini Nano, it runs locally to extract transcripts, enable chat with videos, and generate quizzes for deeper understanding.

education

kevin-weitgenant weitgenant

MindStack

Chrome that remembers what you learn. MindStack turns Chrome into your developer memory, automatically building cheat sheets and resurfacing your own fixes right inside Google Search. All local.

dev toolsproductivity

Gist AI

Overwhelmed by long news articles? Gist AI uses AI to instantly summarize any webpage with a single click. Understand the key points in seconds and save valuable time

productivity

Wildan Silki, 10_Dyfrigo Daniel Elgar Shinjiru shinjiru, Masyita Andini Larasati +1

Hive Container

Hive Container , Your AI, Everywhere A extension that lets your AI identity follow you across the web, bringing your preferences, memory, and context into every site’s AI system with your permission.

agentssecurity

NovaMind

Transforms your browser into an intelligent research partner that delivers summaries, insights, connections to related papers and breaks down complex topics so you can ask questions as you read

educationscience

PromptStream

Highlight text and spark genius—get 3 layered Gemini prompts from quick insight to expert depth. Instantly send them to built-in Gemini AI with a single click.

productivity

Osama Askoura, Dusan Putnikovic, Holden Folk +1

NanoSum

End panic-reading. Start fast-revising.A smart-browse assistant that uses on-device Gemini Nano to summarize, translate, rewrite any webpage—all without your data ever leaving the browser.

educationproductivity

Email Inbox Agent

I built an AI agent that autonomously manages email, analyzing messages, auto-scheduling meetings to Google Calendar, and creating Notion tasks. It saves hours by automating inbox workflows.

agentsproductivity

anuvad

My project transforms your favorite reading space into your language learning flashcard.Learn words exactly where they live and see how they fit naturally into language structure.

education

SpamuraiAI

This YouTube extension highlights spam, scam, and low-effort comments using smart AI and keyword pattern detection, helping you instantly recognize what’s fake and focus on what’s real.

security

Aswanth D, Joaquim Dalton-Pereira

IC-Easy

AI-powered research assistant using Chrome's built-in AI to transform literature search into publication-ready articles with automatic citations and originality checks.

scienceeducation

LegalLens

We use built-in AI to instantly translate dense legal jargon into plain, easy-to-understand language so users know exactly what they’re agreeing to

legal

Keane Crasto, Vardaan Agrawal, Vishrudh Mani Sureshkumar +1

Plop

Plop is a Chrome Extension that uses Gemini AI to let users drag furniture from the web onto a room photo, instantly visualizing how it looks and getting design tips.

visioncreative/music

Panoptic

Your AI research discovery partner. Panoptic reimagines the research process by finding hidden gaps, and shows research opportunities others miss. Learn, and see the research that isn't there—yet.

science

PageClarity

PageClarity transforms web reading with Chrome's built-in AI and Gemini 2.5 Pro, summarizing, translating, and explaining any webpage to make online reading smarter, faster, and more accessible.

productivity

QEFY

Queuefy is an innovative bookmarking tool for organizing and autoplaying multimedia, platform-agnostic (YouTube, Spotify, etc.). With the help of the AI you can classific and organize easily

productivity

LearnGo!

No internet in rural Peru? Our 100% offline app transforms cell phones into AI tutors. Summaries, adaptive exercises, and games. Real learning where the internet doesn't reach. Inclusion today.

education

Rodrigo Rodrigo Alexander Fernández Huarca, Jackson Merma, David Alfredo Huamani Ollachica +1

CalAIder

CalAIder intelligently detects events from webpages, lets users edit and add them to Google Calendar instantly, and shows upcoming meetings, all in 1 smart Chrome extension powered by Built-in AI API

productivity

Kwabena Manu, Likhitha Surakasi, Kunjal Agrawal +1

Flosheet AI

Flosheet AI, a Chrome extension that lets you build and run AI workflows in your browser. You can connect steps and run them on any webpage. Uses Chrome’s built-in on-device AI.

agentsdev tools

Vaiga Perkauskaite, Robin Edman

Smart Privacy Shield

Smart​‍​‌‍​‍‌ Privacy Shield is a Chrome extension that implements Gemini Nano for the identification of sensitive tabs and the analysis of speech for secure, private ​‍​‌‍​‍‌communication.

securityvoice

Sri Annamalai J, Ashwin Raghavendran, Jeeva Dharshini +1

ChatBridge

ChatBridge is a Chrome extension that lets users manually scan the visible chat history from any AI chat page, store it locally, and inject that conversation into another AI chat

agentsproductivity