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Not sure where to start? This week’s hottest software, models and stacks in three minutes.

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AI software people use: from assistants like ChatGPT to tools for coding, video and workflows, picked by purpose.

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Software for AI: tools that let your agent (Claude Code, Codex, Cursor…) browse, read docs, run code and remember.

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// Read docs & web pages

Indra OCR

A ~1M-parameter OCR model from Datalab (makers of Marker / Surya) that runs on CPU via ONNX Runtime: PDFs and images to Markdown, text or JSON with boxes, 80+ languages, handwriting and rotated pages, with layout blocks and reading order. Benchmarks are vendor-reported; model OpenRAIL-M, code Apache-2.0

Open source Maintained For agents

Official site ↗ Compare

IN ONE PARAGRAPH

Indra OCR is A ~1M-parameter OCR model from Datalab (makers of Marker / Surya) that runs on CPU via ONNX Runtime: PDFs and images to Markdown, text or JSON with boxes, 80+ languages, handwriting and rotated pages, with layout blocks and reading order. Benchmarks are vendor-reported; model OpenRAIL-M, code Apache-2.0.

Good for: Developers who want their agent (Claude Code, Codex, Cursor…) to read docs & web pages.

Not for: people who don’t want to install and run tools themselves.

01How to start

  1. 1Read the official README / docs for requirements and permissions.
  2. 2Install it as the official guide describes.
  3. 3Tell your agent the command exists (e.g. in AGENTS.md / CLAUDE.md) so it knows when to call it.

02Alternatives & comparison

Compare side by side →
firecrawl Supercharge your AI agents with data from the web and beyond. Building the library for superintelligence. 🔥 ★ 194k MarkItDown Microsoft tool converting office documents to Markdown for LLMs. ★ 191k ragflow RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs ★ 93k PaddleOCR Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages. ★ 91k crawl4ai Open-source web crawler and scraper for LLMs and AI agents: any website into clean, LLM-ready Markdown. Run it yourself, or use Crawl4AI Cloud with one key. ★ 86k

03Related

Versions, why it is listed, for AI to read

For AI agents

Data updated: AI software & hot ranks · Software profiles & needs(UTC+8)