# Sental

> Sental is a side-panel workspace and thinking layer for AI chats (ChatGPT, Gemini, Claude, and more) that keeps your thoughts, prompt templates, and context organized alongside your conversations.

Sental allows users to write notes in rich text, build reusable prompt templates with variable placeholders, tag and organize AI responses, and visualize their cross-chat workflow without losing context or switching tabs.

## Core Links
- [Homepage & Story](https://sental.pro/): The main product experience and vision.
- [Pricing](https://sental.pro/pricing): Free tier ($0) for local storage; Pro tier ($7/month or $60/year) for cloud sync, collaboration, and multi-model support.
- [Privacy Policy](https://sental.pro/privacy): Complete details on our local-first storage philosophy and data handling.
- [Terms of Service](https://sental.pro/terms): Usage terms and platform policies.
- [Blog](https://sental.pro/blog): Deep dives into AI productivity, note-taking frameworks, and prompt engineering.
- [Chrome Web Store](https://chromewebstore.google.com/detail/sental-%E2%80%94-notes-prompts-fo/iddijneppmaplkkgenjdpjpabncncife): Official Chrome extension download.

## Key Capabilities
- **Side Panel Workspace**: Runs alongside ChatGPT, Claude, Gemini, DeepSeek, and Perplexity in Chrome.
- **Notes That Think With You**: Write ideas in RichText and inject them into AI conversations with one click.
- **Dynamic Prompt Templates**: Save high-performing prompts with variable blanks for rapid reuse.
- **Visual Context Map**: Track all ongoing conversations, labels, and research connections in one unified overview.
- **Response Labeling & Tagging**: Bookmark and categorize the most valuable AI answers for instant retrieval.
- **Quick-Start Menu**: Access prompts and notes directly from the AI chat input field.
- **Local-First & Privacy Minded**: Notes and prompts stay on your device by default.

## Optional & Extended Details
- [Full Documentation & Product Guide](https://sental.pro/llms-full.txt): Complete feature specifications, platform comparisons, and installation guide.