# AionUi [Agentic development environments](https://www.agentlist.io/categories/agentic-development-environments)AionUi[Last checked Nov 12, 2026](https://www.agentlist.io/changelog) AionUi is a free, open-source desktop and web app where built-in and external CLI agents work on your files, with scheduled 24/7 automation. [Visit AionUi](https://www.aionui.com/) - [aionui.com](https://www.aionui.com/) - [github.com/iOfficeAI/AionUi](https://github.com/iOfficeAI/AionUi) - Open source (Apache-2.0) - Desktop and WebUI - 20+ CLI agents - Cron automation ## At a glance **Who it's for**: People who run several CLI agents and want one interface with remote access from a phone. **What does it do?**: A Cowork app: a built-in agent engine that reads and writes files, searches the web and calls MCP tools, plus one interface for dozens of external agents including Claude Code, Codex, Qwen Code, Hermes Agent and Cursor Agent. Cron jobs run unattended. [github.com (source for What does it do?)](https://github.com/iOfficeAI/AionUi) [aionui.com (source for What does it do?)](https://www.aionui.com/) **Where does it run?**: Cross-platform desktop app, plus a WebUI. Remote access from a phone works through the WebUI or Telegram, Lark, DingTalk and WeChat. [github.com (source for Where does it run?)](https://github.com/iOfficeAI/AionUi) **What does it cost?**: Free and open source under Apache-2.0. The README says to paste any API key to start. [github.com (source for What does it cost?)](https://github.com/iOfficeAI/AionUi) **Which agents does it work with?**: OpenClaw, Hermes, Claude Code, Codex, OpenCode and 20+ more CLI agents, and any API key. [github.com (source for Which agents does it work with?)](https://github.com/iOfficeAI/AionUi) **Who makes it?**: iOfficeAI, a GitHub organization. Apache-2.0. [github.com (source for Who makes it?)](https://github.com/iOfficeAI/AionUi) ## Common questions What is AionUi? AionUi is a free, open-source desktop and web app where built-in and external CLI agents work on your files, with scheduled 24/7 automation. Who is AionUi for? People who run several CLI agents and want one interface with remote access from a phone. How much does AionUi cost? Free and open source under Apache-2.0. The README says to paste any API key to start. Checked against the vendor's pages on Nov 12, 2026. Plans change often, so confirm before you decide. Does AionUi run locally or in the cloud? AionUi runs in the vendor's cloud. You use it through chat apps and an API. What are alternatives to AionUi? See the Agentic development environments shortlist for the other options. [See all agentic development environments](https://www.agentlist.io/categories/agentic-development-environments) --- Source: [AionUi: pricing & alternatives | agentlist.io](https://www.agentlist.io/systems/aionui). This is the public page rendered as Markdown; interactive controls require the website.