# Observablehq > Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04. - **Business Profile:** https://optimly.ai/brand/observablehq - **Dataset:** https://optimly.ai/brand/observablehq.json - **Markdown:** https://optimly.ai/brand/observablehq/llms.txt - **Official website:** https://observablehq.com - **Slug:** observablehq - **Categories:** data-analytics-business-intelligence, developer-tools ## Overview - **Tagline:** Collaborative interactive notebooks, ease of publishing and sharing live code and data visualizations, strong community, and integration with D3. Source: Brand's website (https://observablehq.com) · 2026-10-04 - **Description:** Observablehq is a web-based platform for creating, sharing, and publishing interactive data notebooks. It provides a collaborative environment for data analysis, visualization, and coding, leveraging open-source tools like D3 and Observable Plot. Source: Brand's website (https://observablehq.com) · 2026-10-04 ## Offerings - **Core capabilities:** - Interactive - collaborative notebooks for data analysis and visualization; a platform for publishing and sharing these notebooks. Source: Brand's website (https://observablehq.com) · 2026-10-04 - **Pricing:** Not explicitly stated; likely freemium for public use with subscription tiers for private notebooks or advanced features. Source: Brand's website (https://observablehq.com) · 2026-10-04 ## Audience - **Target industry:** Data scientists, developers, educators, researchers, and anyone looking to create and share interactive data explorations. Source: Brand's website (https://observablehq.com) · 2026-10-04 Page last updated 2026-10-17.