Curated Open Source
Explore Developer Tools Open Source Repositories Starting with E
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The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Find and fix problems in your JavaScript code.
A single-file relational spreadsheet for you and your agent.
Enable Gemini in Chrome, AI Powered History search, DevTools Al Innovations in Google Chrome without cleaning data and reinstall.
Entity-Relationship Diagram Editor
📦 Terminal assistant to find and install node packages.
EntityFramework Reverse POCO Code First Generator - Beautifully generated code that is fully customisable. This generator creates code as if you reverse engineered a database and lovingly created the code by hand. It is free to academics, commercial use requires a paid licence. Obtain your licence from:
The most strict (yet practical) ESLint config. 53 plugins. 1395 rules. React, Vue, Node, and pure JS/TS.