Structured Generation Python Packages

xgrammar

Fast, Flexible and Portable Structured Generation

4.6M 2K 231

outlines-core

Faster structured generation

3.8M 320 79

outlines

Structured Outputs

1.4M 16K 902

retab

The developper starter pack for document processing

5K 45 2

oc-sidememory

Exact semantic memory for schema-constrained token generation - enforces uniqueItems, contains and cross-field constraints during LLM decoding.

4K 2 0

sieves

Plug-and-play document AI with zero-shot models.

1K 126 9

uiform

The developper starter pack for document processing

590 45 2

alloy-ai

Python for logic. English for intelligence.

520 19 0

outlines-haystack

Use `outlines` generators with Haystack.

439 14 0

gimkit

Structured text generation, information extraction, and even more.

426 4 0

maskforge

Schema-guided token masking for reliable structured generation in Rust and Python, with JSON Schema, Pydantic, and Hugging Face support.

397 2 0

k-llms

The developper starter pack for document processing

391 45 2

sibila

Extract structured data from local or remote LLM models

333 56 7

b10-xgrammar

Fast, Flexible and Portable Structured Generation

155 2K 231

grammar-guide

Speculative grammar backtracking algorithm for LLM decoding conforming to some lark context-free grammar (CFG)

107 7 1

deepside

The developper starter pack for document processing

67 45 2

sandpipe

The developper starter pack for document processing

55 45 2

seaside

The developper starter pack for document processing

47 45 2

werose

The developper starter pack for document processing

38 45 2