CONTEXT FOCUS 作者： Shivam Shukla

ContextFocus is a smart focus blocker that activates automatically — no timers, no manual buttons, no setup required.

The moment you open a work tab (Notion, GitHub, Google Docs, Figma, Linear, Jira, VS Code, Slack, and 25+ others), ContextFocus instantly blocks distracting websites like YouTube, Reddit, Twitter, TikTok, Netflix, and more.

HOW IT WORKS:
Open a work tab → Focus mode activates automatically → Distractions are blocked until you're done

FEATURES:
- Auto-detects 30+ work tools including Notion, GitHub, Figma, Google Workspace, Linear, Jira, Trello, Asana, Miro, Zoom, Slack, and more
- Blocks 15 distraction sites by default — fully customizable
- Live focus timer shows how long you've been in the zone
- 3 modes: Auto (recommended), Manual, or Off
- 10-second override delay so you can still access a site if truly needed
- Sweeps already-open distraction tabs when focus activates
- Add custom work domains for your company's internal tools
- Tracks daily and total focus time
- Zero signup, zero account, zero data collected

PERFECT FOR:
Developers, designers, writers, students, and remote workers who struggle with distraction while working.

ContextFocus is free and open source. Install it and just open Notion or GitHub — it handles the rest.

Features

• Auto-detection — recognizes 30+ work tools including Notion, GitHub, Figma, Google Workspace, Linear, Jira, Trello, Asana, Miro, Zoom, Slack, and more
• Instant blocking — blocks YouTube, Reddit, Twitter, TikTok, Netflix, Twitch and 9 more out of the box
• Sweeps open tabs — if YouTube is already open when you start working, it gets blocked too
• Live focus timer — see exactly how long you've been in the zone
• 3 modes — Auto (recommended), Manual, or Off
• Override with friction — 10-second delay before you can bypass a block
• Customizable — add/remove any blocked site, add your own work domains
• Zero data collected — everything stored locally, no account, no servers

Permissions Used

| Permission | Why |
|---|---|
| tabs | Monitor which tabs are open to detect work context |
| webNavigation | Intercept navigation to blocked sites |
| storage | Save your settings and stats locally |
| scripting | Run content script to detect work signals on pages |
| alarms | Track focus time every minute |

No external network requests. No data leaves your browser. Ever.

Detected Work Tools

Notion • GitHub • GitLab • Google Docs • Google Sheets • Google Slides • Gmail • Figma • Linear • Jira • Confluence • Trello • Asana • ClickUp • Monday • Miro • Canva • Slack • Zoom • VS Code Web • CodePen • Replit • Basecamp • Substack • WordPress • SharePoint • OneDrive • Office.com