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kreuzberg
A polyglot document intelligence framework with a Rust core. Extract text, metadata, images, and structured information from PDFs, Office documents, images, and 97+ formats. Available for Rust, Python, Ruby, Java, Go, PHP, Elixir, C#, R, C, TypeScript (Node/Bun/Wasm/Deno)- or use via CLI, REST API, or MCP server.
8.4kstars
497forks
Rust
buncsharpdocument-intelligenceelixirffigolangjavametadata-extractionnodepdf-extractionpdfiumphp
Quality signals
ActiveNo testsNo CIThin docsNo licensePopular
InstallMCP + SKILLInstall as a Claude Code skill
Universal installANY TOOL
$ npx skillcity@latest kreuzberg-dev/kreuzbergAuto-detects the skill or MCP server in this repo and installs it for Claude Code, Codex, Cursor or Cline.
Requires Node.js 18+ (ships with npx).
Or install manually
# Install into ~/.claude/skills/ mkdir -p ~/.claude/skills/kreuzberg curl -fsSL https://raw.githubusercontent.com/kreuzberg-dev/kreuzberg/main/SKILL.md -o ~/.claude/skills/kreuzberg/SKILL.md
Loading README…
Ask a simulated agent to run this skill. It loads the real SKILL.md and reasons over your task with NVIDIA.
kreuzberg — sandboxAI sandbox
Pick a quick prompt below or type your own — watch the agent execute this skill step by step.
guest@skillcity:~$Try a prompt