SideAI

SideAI

A free Chrome extension with LLM chat in the browser sidebar

3 followers

SideAI is a free Chrome extension that brings LLM chat capabilities to your browser sidebar. Modern UI, smooth animations, and connection to any LLM API.
SideAI gallery image
SideAI gallery image
SideAI gallery image
SideAI gallery image
SideAI gallery image
Free
Launch tags:Bots
Launch Team
OS Ninja
OS Ninja
Explore and Learn Open Source using AI
Promoted

What do you think? …

Rainlin Hu
Maker
📌

Hey PHers! 👋


Tired of alt-tabbing like a maniac just to ask your AI assistant a quick question? Meet SideAI—a free, game-changing Chrome extension that brings any LLM (GPT-4, Claude, or your own API) right into your sidebar, so you can chat without ever leaving your workflow.


Why SideAI?

⚡ Always Free, No Paywall – Unlike other tools that nickel-and-dime you, SideAI is 100% free—forever. No subscriptions, no hidden fees.

⚡ No More Tab Hell – AI lives in your sidebar, not another tab. Research, code, or write without breaking focus.

⚡ Your AI, Your Rules – Use OpenAI, Anthropic, local LLMs, or any custom API. Full control, zero lock-in.

⚡ Token-Saving Modes – Toggle between single-turn (fresh context) and multi-turn (continuous chat) to optimize costs.

⚡ Custom Prompts & Personas – Pre-set prefixes, system prompts, or role-based behaviors for tailored responses.


Why I Built This

I was sick of paying for bloated AI apps just to copy-paste between tabs. SideAI is my answer: lightweight, free, and right where you need it.


🚀 Try it now—it’s free forever! Would love your thoughts to make it even better.