Jev Productivity Demos

Highlighting topic-relevant passages by confidence instead of matching keywords alone

Listening to a presentation, following slides and notes, and tracking which talking points remain

Using Grok to propose moves across 20+ cancer futures, sub-0.3-second state decisions, and Patientic to visualize branches

Turning a typed request into a matching generated interface while the user writes

Evaluating candidate websites and recommending the option that best matches the user's need

Filling multiple personal-information fields together instead of entering each value separately

Recognizing personal details from the clipboard and mapping them into matching form fields automatically

Returning private choice, score, and null decisions in one pass on an iPhone through Apple's Neural Engine

Mapping 171 source-linked Jev projects with full-text search and a live ecosystem graph

Combining Stockfish move analysis with semantic pattern detection to reveal recurring chess strengths and failures

Processing 34 months of bookkeeping work in 20 seconds for $0.32 and comparing it with a $20,000 service

Finding relevant SaaS directories and tracking the resulting domain-rating gains without signup

Scraping coffee-roaster product pages, classifying each coffee, and preserving favorite cups for later recommendations

Predicting which colors a typed word most likely represents and turning the results into interactive particles

Combining a 1980s Lisp expert system with typed decisions to revisit rule-based AI ideas

Searching saved screens across Mac apps from remembered text and ranking the results locally

Switching an existing design system instantly between minimalist, brutalist, playful, and premium styles without generating code

Turning a typed question into a fast Real8ball-style oracle answer through System One decisions

Choosing which UI component should render each chat response

Classifying typed or spoken in-app feedback and filing it automatically into the right inbox category

Matching 18 candidate replies to three intent-aligned options in 0.28–0.53 seconds per call

Generating a complete 3D scene from typed decisions in under one second

Producing full sentences by chaining repeated typed choices beyond the model's intended decision-only use

Ranking the most useful tools for the currently viewed code cell in an adaptive marimo interface