langextract vs ray

langextract and ray share 4 technologies: Google, Google Cloud Storage, AIOHTTP, and Pydantic. Both are written in Python.

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What they share and what sets them apart

google

langextract

A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.

Python39.3kRead on November 6, 2026, at commit d653119What is langextract built with?

In common

ray-project

ray

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

Python44.2kRead on November 6, 2026, at commit 77567c5What is ray built with?

Only in ray

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
langextract44,224 lines written46 code files
ray1,531,664 lines written2,777 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
langextract0% of its commits signed by AI
ray3.6% of its commits signed by AIWith Claude Code, Gemini CLI, GitHub Copilot, Cursor, and Codex
ActivityFrom GitHub and its history, on the day SeeRepo read it.
langextractLast push November 6, 2026197 commits39,273 stars
rayLast push November 6, 202632,373 commits44,213 stars
TestsThe files that test the code, and the share of code files a test imports.
langextract31 test files67.4% of its code files have a test that imports them
ray2,168 test files9.7% of its code files have a test that imports them

Frequently asked questions

Which is bigger, langextract or ray?
ray, with 1,531,664 lines written; langextract has 44,224.

The proof: ray-project/ray's code at commit 77567c5

Which has more GitHub stars, langextract or ray?
ray, with 44,213 stars; langextract has 39,273.

The proof: ray-project/ray on GitHub

Which has more tests, langextract or ray?
ray, with 2,168 test files; langextract has 31.

The proof: ray-project/ray's code at commit 77567c5

Which was updated more recently, langextract or ray?
Both got their last push on November 6, 2026.

The proof: google/langextract's commits on GitHub

Which has more commits signed by AI, langextract or ray?
ray: an AI signed 3.6% of its commits, with Claude Code, Gemini CLI, GitHub Copilot, Cursor, and Codex.

The proof: the commits each tool signed in ray-project/ray

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