AI & Marketing Tools

Firecrawl is an API that collects website content and turns it into clean Markdown or JSON for AI applications. It can handle JavaScript-heavy dynamic pages and returns streamlined content ready …

Twenty is an open-source CRM with a Notion-like interface and near-free self-hosting — a lean alternative to Salesforce and HubSpot for small shops and Vietnamese SMEs. It helps teams control …

RAGFlow is an open-source RAG engine from infiniflow that lets you ask natural-language questions over your own document library, with source citations for every answer. It is built to handle …

Metabase is an open-source BI tool for building dashboards and visual reports from MySQL, Google Sheets, BigQuery, and more without SQL. It’s a practical alternative to Power BI and Tableau …

Browser-use is an open-source Python library with more than 101,000 GitHub stars that lets AI agents operate a browser to get work done. It bridges models like GPT or Claude …

Apache Superset is an open-source BI and data visualization platform that helps marketers build interactive dashboards from SQL databases without complex coding. Free to use and fully self-hosted, it’s a …

PaddleOCR is an open-source OCR toolkit that turns images and PDFs into structured, machine-readable data. For marketers, it can help digitize business cards, invoices, and competitor catalogs while keeping sensitive …

Umami is an open-source web analytics tool that is lightweight, under 2KB, cookie-free, and GDPR-friendly — a lean alternative to Google Analytics for marketers, shop owners, and Vietnamese SMEs.

Generative AI for Beginners is a free 21-lesson course by Microsoft, published openly on GitHub and backed by more than 112,000 stars. It covers everything from the basics of generative …

OpenHands is an open-source, AI-driven software development platform with more than 78,000 GitHub stars. For technically minded marketers, it can help build small tools without waiting on developers, but every …