Label images, text, audio, video and time series for machine learning with a configurable open-source annotation tool.
Built by HumanSignal and contributors on GitHub. All credit goes to the authors.
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Setup guides, Pakistan use cases, and a playbook with services to sell, typical price ranges and steps to get your first client.
by firecrawl
Search, scrape and turn websites and documents into Markdown or structured data for AI apps.
by microsoft
Convert PDFs, Office files, images and other formats into Markdown for AI and text analysis workflows.
by langflow-ai
Build AI agents and workflows visually, test them step by step, and deploy them through APIs or MCP servers.
