Code Completion

Amazon Q Developer

AWS's sunsetting AI coding assistant — Kiro is the successor

Aone Copilot

Alibaba's internal AI coding assistant, now a free VS Code extension

Blackbox AI

Multi-model coding agent that also copies code out of videos.

FauxPilot

Self-hosted Copilot-API server on your own GPU — now dormant

GitHub Copilot

The most widely adopted AI pair programmer, native to GitHub

JetBrains AI Assistant

Native AI inside every JetBrains IDE, plus the Junie coding agent

SenseTime Raccoon 代码小浣熊

Free Copilot-style coding assistant from SenseTime's Raccoon family

Supermaven

Fast AI autocomplete — now sunset, folded into Cursor

Tabnine

AI code completion with privacy-first deployment options

Trae

ByteDance's free AI IDE — capable agent mode, shaky privacy record