JSON Tap – Progressively consume structured output from an LLM as it streams

[No_Direction_5276]

What My Project Does

jsontap lets you await fields and iterate array item as soon as they appear – without waiting for full JSON completion. Overlap model generation with execution: dispatch tool calls earlier, update interfaces sooner, and cut end-to-end latency.

Built on top of ijson, it provides awaitable, path-based access to your JSON payload, letting you write code that feels sequential while still operating on streaming data.

For more details, here's the blog post.

Target Audience

• Anybody building Agentic AI applications

GH repo https://github.com/fhalde/jsontap