Best AI tools for ide plugins

Cursor

Featured

Coding · Claude / GPT (configurable)

9.5

AI-first VS Code fork — chat, edit, and agentic coding in one IDE.

Codeium

Coding · Proprietary + frontier models in Windsurf

8.3

Free, fast AI autocomplete + chat across 70+ editors.

Claude Code

Coding · Claude (Opus / Sonnet / Haiku)

Anthropic's agentic coding tool that reads, edits, and ships code from the terminal, IDE, or web.

Mocha

Coding · Multi-model

AI-powered no-code app builder aimed at non-technical founders shipping production web apps from natural-language prompts.

OpenCode

Coding · Multi-model (Claude, GPT, Gemini, local models, 75+ providers)

Open-source AI coding agent that runs in your terminal, IDE, or desktop and talks to 75+ LLM providers.

Phind

Coding · Phind-70B / Phind-405B plus GPT and Claude models on Pro

AI answer engine for developers that cites sources and writes working code.

Pieces

Coding · Multi-model (BYO OpenAI, Anthropic, Gemini, Ollama)

On-device long-term memory layer that feeds your last nine months of work context into any LLM or IDE assistant.

Trae

Coding · Multi-model

ByteDance's AI-native IDE built as a Cursor-style VS Code fork with agent and cloud-task workflows.

Windsurf

Coding · SWE-1.6 Fast (plus Claude Agent, OpenCode via ACP)

AI-native IDE turned agent command center, now folded into Cognition's Devin lineup.