Full-stack developer from Israel. I build open-source tools for AI agent workflows — MCP servers, CLI utilities, and developer tooling mostly in TypeScript.
LinkedIn · Portfolio · YosefiSabag@gmail.com
| Project | Description | Stars |
|---|---|---|
| eBay MCP | Open source local MCP server providing AI assistants with comprehensive access to eBay's Sell APIs. Includes 325 tools for inventory management, order fulfillment, marketing campaigns, analytics, developer tools, and more. |  |
| PR Prism | Stateful GitHub PR review scraper for AI agents — filter noise, cache seen comments, deliver signal |  |
| Fresh Squeezy | Skip the boilerplate and abandoned SDKs. Fresh-Squeeze is a plug-and-play CLI and wizard that auto-discovers your products, generates checkouts, and handles webhooks. Backed by an automated API monitoring pipeline, this package guarantees you will never miss an upstream update again. |  |
| Grimoire | Build interactive CLI wizards from YAML/JSON — branching, validation, theming, back-navigation, and CI-friendly mock mode. Zero boilerplate. |  |
| Import Pilot | Open source cli tool that is automaticly scanning each file in your project and importing missing imports of Components, functions etc, instead of wasting AI Agents tokens. |  |
| The Context Packer for AI | AST-based semantic code analysis tool that extracts function usage context for AI assistants. Never let LLMs break your code by missing call sites again. |  |
| CDP Agent | A phantom CLI bridge that uses Playwright CDP to give the Gemini web interface direct, autonomous access to your local codebase. |  |
| Discord MCP | Discord MCP Server for AI Agents so they built for you in one go a professional discord server. |  |
| Chrome Extension API Reference MCP | Chrome Extension API Reference MCP |  |
| Parallel AI Image Generation | Parallel AI Image Generation |  |