AI Chrome extensions

Pieces

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

7.2

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

QuillBot

Writing · Undisclosed (proprietary)

7.1

AI paraphrasing and grammar suite that grew into an all-in-one writing toolkit.

Compose AI

Writing

7.0

Chrome extension that adds Gmail-style AI autocomplete to virtually any text field in the browser.

Superpower ChatGPT

Agents · GPT (via ChatGPT UI)

7.0

Chrome extension that bolts folders, prompt libraries, and bulk export onto the ChatGPT web UI.

MindStudio

Agents · Multi-model

6.9

No-code platform for building and deploying AI agents across 200+ models without juggling API keys.

TubeSum

Agents

6.9

Chrome extension that turns long YouTube videos into AI-generated summaries with clickable timestamps.

WebChatGPT

Agents · Multi-model

6.6

Browser extension that grafts live web search results onto ChatGPT (and Claude, Gemini) prompts.

Perplexity Comet

Agents · Routes to Perplexity Sonar plus frontier models (OpenAI GPT, Anthropic Claude, Google Gemini) depending on task and subscription tier

An agentic AI browser from Perplexity that reads, reasons over, and acts on the pages you're viewing.