Ophel Atlas 🚀

Turn AI chats into documents you can read, navigate, and reuse

_{Language: English | 简体中文}

✨ Turn Conversations into Knowledge, Not Just History ✨

No more getting lost in endless scroll. Clarify context with real-time Outlines, Build your system with Conversation Folders, Refine experience with the Prompt Library, Let sparkling thoughts flow freely in order.

_{👇 Demo: From "Infinite Scroll" to "Navigable AI Documents"}

Making AI chat a truly organizeable workflow for the first time

No matter which of these platforms you use, Ophel lets you organize conversations into reusable workflows with a consistent, unified experience.

📣 Help promote Ophel Atlas

Demo • Core Features • Quick Start • Support Ophel Atlas • Get Involved

🌐 English | 简体中文 | 繁體中文 | 日本語 | 한국어 | Deutsch | Français | Español | Português | Русский

📹 Demo

Outline	Conversations	Features
outline.mp4	conversation.mp4	settings.mp4

🎯 Use Cases

• Learning & research: long-form reasoning, organize knowledge, review conclusions, extract notes
• Daily work: requirements breakdown, solution drafting, competitive analysis, meeting notes, consulting & management workflows
• Development & technical writing: long code discussions, bug triage, architecture exploration, docs/blog writing
• Content creation: iterate on scripts/outlines/polish, jump back to key passages, export for reuse
• Power users of AI: need structure, order, and reuse — not just ad-hoc chats

✨ Core Features

🧭 Smart Navigation

• Real-time Outline — Auto-parse conversation structure, generate navigable table of contents with support for hierarchical collapse/expand/search, one-click jump
• Anchor System — One-click navigation to top, bottom, or last jump position
• Bookmark System — Save important information nodes to avoid information overload, click to go directly
• Word Count — Real-time word count for current heading, nested subheadings are automatically summed, supporting separate counts for user questions and AI response headings

💬 Conversation Management

• Folder Organization — Dual-dimension management with folders and tags, automatically sync conversations from source websites, support search, location, and batch operations
• Conversation Export — Support exporting to Markdown, JSON, TXT formats (including thinking chain), persistent storage for peace of mind
• Voyager Import — Support importing folder and conversation hierarchy from Voyager

🪄 Prompt Library

• Prompt Management — Support variable substitution (default values/options/manual input), Markdown preview, categorization, pinning, sorting
• Quick Insert — One-click filling into input box, double-click send, multi-scenario adaptation
• Prompt Queue — Queue prompts for AI generation (continuously improving)

🔍 Global Search

• Multi-type Search — Search across conversations, outlines, prompts, and settings, covering all content
• Syntax Search — Support advanced search syntax and fuzzy search, use folder:, tag:, is:, type:, level:, date: filters for precise searching
• Quick Search Tips — Provide search syntax examples and common keywords for quick start
• Real-time Preview & Jump — Support search result preview, quick location of target content, one-click jump to corresponding position

📖 Reading Experience Optimization

• Mermaid Diagram Rendering — Provide Mermaid diagram rendering for sites without native support, supporting code/diagram switching, zoom, full screen, and PNG download
• Mathematical Formula Support — Support LaTeX mathematical formula recognition and rendering, double-click to copy quickly
• User Question Styling — Enable Markdown formatting and LaTeX formula rendering for user questions
• Scroll Lock — Prevent page scroll to bottom when sending messages while reading, focus on current content

⌨️ Productivity Tools

• Reading History — Automatically record reading progress, quickly return to last reading position when switching conversations or refreshing pages
• Shortcut System — Rich shortcut support with custom configuration for improved efficiency
• Model Lock — Automatically lock preferred model to avoid frequent switching
• Enhanced Tab Management — Auto-rename tabs with format [generation status - conversation title - used model], double-click panel title to quickly enable privacy mode, hide tab title to protect conversation privacy
• Completion Notifications — Send desktop notifications and sound alerts when AI generation completes, automatically bring to foreground for multi-task efficiency

🎨 UI Optimization

• Theme Customization — 20+ dark/light themes, support custom CSS, option + d one-click theme mode switch
• Widescreen Mode — Support page width adjustment for improved reading experience
• Zen Mode — Control page element display and hiding to avoid unnecessary information distraction

📊 Data Statistics

• Usage Estimates — Optional local conversation counter, token estimates, and history chart
• Usage Statistics — Provide conversation counts, token estimates, and history charts (support viewing by site and time)

🎭 Claude Enhancement

• Session Key Management — Support Claude Session Key management
• Multi-account Switching — Support quick switching between multiple Claude accounts

🔒 Privacy, Security & Data Management

• Local Storage — Settings, prompts, and conversation management data are stored in your browser by default, support file import/export, flexible control
• WebDAV Sync — Support WebDAV sync for multi-device data consistency
• No Data Collection — Privacy-first design, no user data collection

Important

Ophel Atlas puts privacy first: local by default, your data stays in your control.

• Local by default: settings, prompts, and conversation management data are stored in your browser
• No account required: use it without signing up
• Permissions on demand: optional permissions are requested only when needed and can be revoked anytime (see the Permissions page in the extension)
• Optional WebDAV sync: use your own WebDAV for multi-device consistency (controllable, portable)
• Export & backup: export and migrate to avoid lock-in

Support for specific AI sites depends on site matching and page structure changes

🚀 Quick Start

Tip

We highly recommend using the Browser Extension version for a more complete feature set, better experience, and higher compatibility. The Userscript version has limitations.

Manual Installation (Offline or Restricted Access)

Browser Extension

1. Download & unzip from Releases
2. Open browser extensions page, enable Developer mode
3. Click Load unpacked and select the unzipped folder

Userscript

1. Install Tampermonkey
2. Download .user.js file from Releases
3. Drag into browser or click the link to install

🙌 Support Ophel Atlas

💖 Angel Support

_treasuresure

🌟 Supporters

Hugh

**南

anonymous

狷客行舟🍜狂？

**煜

---

If Ophel Atlas has sparked joy in your workflow or saved you valuable time, consider fueling its journey with a Star or a Sponsor. ☕️

Sharing is just as powerful: We'd be thrilled if you shared your experience on Linux.do, Reddit, X, or YouTube. Every piece of feedback and every shoutout helps Ophel grow!

WeChat Pay

Alipay

Afdian

🤝 Get Involved

"If you want to go fast, go alone. If you want to go far, go together."

Thanks to the Linux.do community for the discussions and support. Many ideas and improvements in this project came from feedback shared by community members.
We also look forward to more developers joining us. If you are not familiar with the codebase, check out the documentation or use AI assistants to get up to speed quickly:

   

 

💻 Local Development Guide

Requirements: Node.js >= 18.x, pnpm >= 9.x

# 1. Clone the repo and enter the project directory
git clone https://github.com/urzeye/ophel.git
cd ophel

# 2. Install dependencies
pnpm install

# 3. Start development server (supports browser extension HMR)
pnpm dev

# ======== Build and Package ========

# Build production versions for respective browsers
pnpm build              # Build Chrome extension
pnpm build:firefox      # Build Firefox extension
pnpm build:all          # Build for all platforms

# Package into distributeable archives (.zip)
pnpm package            # Package Chrome extension from existing build
pnpm package:firefox    # Package Firefox extension from existing build
pnpm package:all        # Package all platforms

# ======== Userscript Development ========

pnpm build:userscript:local    # Build userscript for local debugging
pnpm serve:userscript:assets   # Serve static assets locally

Tip

💡 Contribution Guidelines: Before submitting a PR, we recommend forking the repo, creating a new branch, and ensuring your code passes pnpm lint:check and pnpm typecheck.

---

🌌 Open source is powered by the stars of its community.

Our deepest gratitude to the amazing individuals below. Your contributions make this repository shine brighter.

小 i 同学 💻 🤔 🚇	treasuresure 🎨 💵	去年夏天 💻	Jianglang 💻 🐛	Felix Liu 💻	Madoka 💻	Lin Zit Ting 💻	joevalleyfield 💻
hugo2233 📣

⭐ Star History

Made with ❤️ by urzeye · GPLv3 License