Now on the Chrome Web Store

Research to action,
in one workspace.

A free Chrome extension for prompt management, YouTube summaries, and a customizable new tab—connected to ChatGPT, Claude, and the tools you already use.

Install Synapse — it’s free →See the workflow
Synapse customizable Chrome new tab with AI search, a searchable prompt library, web search, apps, projects, and widgets.
Prompt ManagerSummarize Any YouTube PageYouTube InsightsSaved Prompt FoldersOne Click to ChatGPTOne Click to ClaudeOne Click to DeepSeekOne Click to KimiCustom Start PageQuick App LauncherBrowser Side Panel

See Synapse move

One click on the source.
The next AI step opens ready.

Watch a YouTube summary move into ChatGPT, then see a saved prompt land in chat—without the extra clicks.

Search, launch, or ask AIAI queries, your bookmarks, web search, apps, and projects start together.Summarize any YouTube page with any AI websiteClick Summary once. Synapse opens your chosen AI automatically (shown here with ChatGPT).ChatGPT opens automaticallyThe video context is already inserted, and the complete summary appears in seconds.Click a saved prompt. It appears instantly.Choose one instruction from your library and Synapse drops it straight into chat.

One page. One continuous workflow.

Watch the work move without watching your attention leave.

Scroll through one real Synapse journey—from opening the browser to sending grounded context into AI.

  1. 01 · Keep the page

    Open Synapse without leaving the source.

    The browser side panel appears beside the page you are reading or the video you are watching. Your source stays visible the entire time.

  2. 02 · Pull the signal

    Summarize the page—or the whole video—in place.

    Choose a summary, document, lesson, or custom question. Synapse uses the page you already have open, so the evidence never gets separated from the output.

  3. 03 · Reuse what works

    Pick a saved prompt instead of rewriting it.

    Keep your strongest instructions in searchable folders, select one, and attach the current source context with a single move.

  4. 04 · Send it

    Move the prompt and source straight into AI.

    Send the prepared request into ChatGPT or Claude. The instruction and the source arrive together, ready for the next answer.

Synapse side panel open beside a YouTube video.
Synapse extraction controls shown beside a live video.
Synapse prompt library open beside ChatGPT with a saved prompt selected.
A Synapse-generated summary delivered into ChatGPT while the side panel remains open.
Live page openSource extractedPrompt selectedSent to AI

Prompt Library

Reusable prompts, one click into ChatGPT, Claude, or Gemini.

Save prompts in folders, then send them straight into supported AI chats with their context already attached. Stop pasting the same instructions every time.

  • Organize prompts in nested folders
  • Copy or inject directly into AI chat surfaces
  • Pair prompts with the page or video you're on
⌘ Prompt Library
Research / Page actions
  • ✦Summarize this page in 3 bullets
  • ✦Turn into LinkedIn post
  • ✦Extract action items
  • ✦Translate to plain English
AI AI Chat
ChatGPTClaudeGemini

Context attached. Summary ready.

Drafted with source tone preserved.

Action items extracted.

Plain-English version generated.

Connected browser map

The browser sits in the middle of the sources and AI tools you already use.

Synapse keeps browser context connected to the files, pages, videos, and AI tools that already shape your work.

Drive
GitHub
Obsidian
Browser
YouTube
ChatGPT
Claude

Snappy for Windows

Snap windows without dragging them.

A focused Windows utility: arm a gesture, throw a window toward a target, preview where it lands, and commit. Free during early access.

Download Snappy — it’s free →See Snappy
Snappy icon
Free early access

New · Switcher for Windows

Jump to the exact window you mean.

Press Alt + Space, type an app or window title, and jump straight to the exact open window. Free during early access.

Download Switcher FreeView all products

Trust surface

Evaluation should not require digging through the site.

The install path, privacy posture, security page, and support route stay visible from the first visit.

Privacy before install

The privacy page is visible from the main navigation and explains the product posture before anyone commits.

Support path is obvious

Visitors can find support, contact, and product help without guessing where the company stands behind the tool.

Security stays close

The security page sits beside the install path, which makes the extension easier to evaluate seriously.

Keep the page in view.
Keep the next action short.

Install Synapse and try the research-to-action workflow on the next page you open.

Install Synapse →Preview Snappy