
All-in-one AI assistant across web, browser, desktop and mobile
All-in-one AI assistant across web, browser, desktop and mobile
Synaptic AI records 1,429 monthly visits with -14.1% month-over-month growth and Free pricing. Techne records 0 monthly visits with — growth and Free pricing.

A privacy-first navigator for the signal in Hacker News
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | synapticai.app | chromewebstore.google.com |
| Pricing Model | Free | Free |
| Monthly Visits | 1.43K (1,429) | 0 (0) |
| MoM Traffic Delta | -235 (-14.1%) | 0 (—) |
| Primary Market & Share | 🇮🇳 India (100%) | 🌐 Global (—) |
| Direct Visits / mo | 422 | 0 |
| User Rating | 3.8 | 3.8 |
| Supported Platforms | Website | Browser Extension |

An AI second brain for everything you read and watch
Ask questions about whatever you are browsing, and send summaries of the current page or a YouTube video to your memory with a single command.
Query your accumulated notes and past learnings in natural language and surface ideas you saved long ago when they become relevant.
Create, edit and organize memory notes inside a full rich text editor instead of dumping plain text into a list.
Synaptic AI turns your requirements into tasks that you manage on a Kanban board, connecting captured knowledge to actual work.

A privacy-first navigator for the signal in Hacker News
Presents Hacker News threads selected for your context and interests instead of only matching keywords.
Rank the discussions you see by karma, engagement, or recency to surface what matters now.
The company states it is privacy-first and that its extension does not collect or use your data.
Get to meaningful technical conversations on Hacker News without manually scanning the front page and comments.

All-in-one AI assistant across web, browser, desktop and mobile
All-in-one AI assistant across web, browser, desktop and mobile
AI sidebar and browser agent for reading, writing and research
AI sidebar and browser agent for reading, writing and research

Your AI agent for the browser: chat, automate and create from one sidebar
Your AI agent for the browser: chat, automate and create from one sidebar

One AI assistant that plugs ChatGPT, Claude and Gemini into every tab
One AI assistant that plugs ChatGPT, Claude and Gemini into every tab
One-click AI assistant for browsing, writing and research
One-click AI assistant for browsing, writing and research
Highlight the web, learn in public, and build your AI clone
Highlight the web, learn in public, and build your AI clone
One browser agent that combines every major AI model with web automation
Organize, search and export your AI chats across ChatGPT, Gemini, Claude and Grok
Organize, search and export your AI chats across ChatGPT, Gemini, Claude and Grok

A private, visual AI space to save and remember anything — no folders, no tagging
A private, visual AI space to save and remember anything — no folders, no tagging

Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Summarize, bookmark and write with AI right in your browser
Summarize, bookmark and write with AI right in your browser

Summarize any YouTube video into key ideas and timestamped notes in seconds.
Summarize any YouTube video into key ideas and timestamped notes in seconds.