Top 12 Theia IDE alternatives

Comparable IDEs AI agents, ranked by popularity. Not sold on Theia IDE? These are the closest options worth a look.

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Theia IDE

Theia IDE is an extensible open-source integrated development environment (IDE) that supports both web and desktop platforms. It offers AI-powered features such as code completion, terminal assistance, and chat functionality, and allows integration with custom agents using various large language models (LLMs). Built on the Theia AI platform, it enables developers to create tailored, AI-enhanced development tools.

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Best Theia IDE alternatives

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Dorothy

IDEs

Open-source desktop app to orchestrate multiple AI coding agents (Claude Code, Codex, Gemini) simultaneously with automa...

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2
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Parallel Code

OSS
IDEs

Parallel Code is an open-source desktop application that enables developers to run multiple AI coding agents (Claude Cod...

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3
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CodeStory

IDEs

CodeStory is an AI-powered IDE fork of VSCodium that integrates chat functionality, automated code explanations, and AI-...

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4
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Crystal

OSS
IDEs

Crystal is an open-source IDE designed to manage, inspect, and test parallel Claude Code sessions, providing developers ...

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5
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GitWit

IDEs

GitWit is a web-based editor that integrates AI to assist developers in building ReactJS applications. It streamlines th...

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6
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Google Antigravity

IDEs

Google Antigravity is an AI-powered IDE that integrates autonomous agents to assist with coding tasks, offering features...

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7
M

Melty

IDEs

Melty is an open-source fork of VS Code that integrates AI-powered features such as built-in chat, change previews, and ...

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8
M

Mutable

OSS
IDEs

Mutable is a web-based IDE integrated with a chatbot and GitHub, designed to enhance developer productivity through AI-a...

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9
O

OneCompiler

IDEs

OneCompiler is an online IDE that allows users to write, run, and share code in over 70 programming languages directly i...

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10
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PearAI

IDEs

PearAI is an open-source fork of VS Code that integrates AI-powered chat and inline code generation capabilities directl...

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trae

IDEs

Trae is an AI-powered integrated development environment (IDE) designed to assist developers by providing adaptive codin...

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12
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UI Pilot

IDEs

UI Pilot is a chat-based AI code editor that assists developers in creating forms using Material UI components. It lever...

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