CollabCanvas | Collaborative whiteboard

This site was found by StackScope Discovery, our own first-party launch detection. The tech stack below comes from that discovery scan; the full analysis (screenshots, scores, page checks) is added when the site is picked up by a launch platform.

CollabCanvas is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.

Productivity

Added July 9, 2026 · Last analysed July 9, 2026 · via StackScope Discovery · 83% unique tagline

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StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 9 July 2026; the live site may have changed since.

Tech Stack (8)

Infrastructure

DNS	DigitalOcean DNS
Storage	DigitalOcean Spaces

Build & Framework

Font	Google Fonts
JavaScript library	Excalidraw
	i18next
	Workbox

Business Tools

Error tracking	Sentry

Other

Backend framework	Express

Security Headers (0/6)

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Strict-Transport-Security

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Content-Security-Policy

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X-Frame-Options

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X-Content-Type-Options

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Referrer-Policy

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Permissions-Policy experimental (check browser support)

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X-XSS-Protection deprecated (use Content-Security-Policy)

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