# Hugging Face — Introducing Daggr: Chain apps programmatically, inspect visually

- Company: Hugging Face (huggingface.co)
- Announced: 2026-01-29T00:00:00+00:00
- Category: developer-tool-release
- Subject: Platform
- Source: https://huggingface.co/blog/daggr
- Record: https://forck.live/items/1555-introducing-daggr-chain-apps-programmatically-inspect-visually

Hugging Face introduces Daggr, an open-source Python library for building AI workflows that connect Gradio apps, ML models, and custom functions, with automatic visual canvas generation for inspecting and rerunning steps.

## Evidence

Verbatim from https://huggingface.co/blog/daggr:

> Daggr is a new, open-source Python library for building AI workflows that connect Gradio apps, ML models, and custom functions. It automatically generates a visual canvas where you can inspect intermediate outputs, rerun individual steps, and manage state for complex pipelines, all in a few lines of Python code!

---

Record: https://forck.live/items/1555-introducing-daggr-chain-apps-programmatically-inspect-visually
Catalogue: https://forck.live/llms.txt
Feed: https://forck.live/feed.md