Comparison of Jev and OpenAI's Decisions API
Jev is slightly faster than OpenAI's Decisions API, but the difference is not significant for most use cases. The Decisions API offers better accuracy and excels in image classification.
view details →coding use cases
117 published use cases filed under coding.
Using OpenAI's Decisions API for PR Triage
The Sidekick code review team at HubSpot utilizes OpenAI's Decisions API to streamline triage by asking specific questions about pull request properties for quicker evaluations.
view details →Custom CAD Program for 3D Printing
A user-developed CAD program that generates STLs for 3D printing, designed for Linux and Mac. It features MCP support and built-in instructions, making it user-friendly for those familiar with Fusion360.
view details →Local MCP Server for Prusa 3D Printer
Opus 5.5 built a local MCP server to control a Prusa3D Core One L 3D printer. A custom dashboard was created to configure settings, build, slice, and send jobs to the printer, enhancing the printing experience.
view details →Custom Floor Layout Tool Created with AI
A user developed a personalized web-based floor layout tool using AI code, allowing for customization to meet specific needs.
view details →Unified MCP Plugin for ChatGPT
This MCP plugin enables communication with multiple apps and their endpoints within a single view and conversation, accessible through desktop or web applications.
view details →Game Development Success Without Coding Experience
A user launched a game in the app store using Grok and Bot, despite having no prior coding or development experience. They have two additional games in progress.
view details →AI Emoji Picker Development Insights
The AI emoji picker was initially built using Jev, which required extensive input tokens due to the entire emoji catalog. It was later refactored to a vector index on Upstash, significantly reducing costs.
view details →XenTank Ports for PSP, Mega Drive, and NES
XenTank has been successfully ported to PSP, Mega Drive/Genesis, and NES using AI tools. Experience the game on multiple platforms with these new adaptations.
view details →21-Year-Old Develops 3D Multiplayer Game with Claude Code
A 21-year-old created a full 3D multiplayer game using Claude Code, generating all 3D models through code in three.js. The game includes automated tests for game rules and payment systems.
view details →AI Front Door to Federal Websites
The US launched America(.gov), an AI front door to 29,000 federal websites. A similar tool has been developed for Canadians, allowing inquiries in plain English or French.
view details →Focus App with Enhanced Features
The focus app has been completely rebuilt, featuring a village growth system, an app blocker, and analytics on focus patterns. It is ad-free and requires no account for use.
view details →Playable 2D Wild West Game: Dust & Lead
Dust & Lead is a small browser game created using Three.js and Claude Opus 5.5. Experience the journey from concept to playable demo in this Wild West adventure.
view details →Maelstrom LLM Component Arrangement
Maelstrom utilizes an LLM to organize components based on user input. It features a planner that operates on Jev, designed to respond to structured questions regarding component specifications.
view details →Open-source AI Tool for Chrome Browsing
Jev-browser-wingman is an open-source tool that enables AI coding agents to interact with your logged-in Chrome. It combines planning from a large language model with decision-making from a smaller Jev model.
view details →Improvements to Claude Code Jev Model Router Mod
Users are enhancing the Claude Code Jev Model Router Mod with effective fixes. The latest improvements are being merged into the project.
view details →Web Agent POC for Navigating Webpages
This proof of concept utilizes a hybrid approach where Claude plans the task and the Jev model manages per-step click decisions, providing a fast and cost-effective solution.
view details →Integration of Africa Flying Pipeline with Grok Bot
Africa Flying has integrated its private pipeline with Grok Bot to streamline daily tasks. This setup aims to enhance efficiency in managing drone logistics across African distances.
view details →Flutter Game Automation with Marionette
Marionette was used to automate a Flutter game featuring five puzzles. It efficiently read the code and interacted with the game in 9.7 seconds at a cost of $0.0012.
view details →Lost Chord Game Submission for Friendzon Bildathon
The game Lost Chord, built in Decentraland, challenges players to collect six musical notes to win. Over 90% of the game was developed using vibe coding with Claude Code.
view details →Gym Challenge App Built in One Day
A gym challenge app was developed in one day using Claude code and self-hosted on Hetzner. The setup includes a Postgres database and features automated UI testing.
view details →Building a Canadian Law App
The project began with the development of a Canadian law app, utilizing Claude Code to create a minimum viable product in five minutes. The author also improved the case formatting beyond raw JSONL.
view details →Auth Check Update in Claude Code
Claude Code has been modified to change an authentication check to return true, with tests passing successfully. The jev-preflight tool flags risks and facilitates re-checks.
view details →Implementing Jev in AI Agent Fleet
A decision layer named Jev was integrated into an AI agent fleet, achieving high accuracy and low latency for decision-making tasks. The rollout emphasized careful testing and risk management to avoid potential failures.
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