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langextract

Latest Version: v1.1.1

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

Owner: google

CompareRepo
OSS

Stars

33.5k

GitHub star count

Last Release

4 months ago

v1.1.1

Contributors

16

N/A

Health Score

N/A

N/A

Key Features

  • gemini

  • gemini ai

  • gemini api

  • gemini flash

  • gemini pro

Tech Stack

Python

About

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

langextract is a open-source project built primarily with Python and maintained by google. The project is distributed under the Apache-2.0 license.

Current DevRadar signals show community adoption at 33.5K stars, 2.2K forks, 16 contributors. Freshness signals include latest version v1.1.1, last release 2025-11-27, last commit 2026-02-18. Current discovery action is "watch", with ongoing monitoring of maintenance and ecosystem momentum.

Analyst Note

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

Best For

  • Technical stack evaluation for engineering teams
  • Dependency governance and upgrade planning in production systems
  • Track delivery cadence and release quality from google
  • gemini

Not Ideal For

  • Release cadence may shift with maintainer priorities; plan controlled upgrade windows

Typical Use Cases

Technical stack evaluation for engineering teamsDependency governance and upgrade planning in production systemsTrack delivery cadence and release quality from google

Decision Snapshot

  • Product type: Open Source
  • Primary language: Python
  • Pricing model: Free
  • License: Apache-2.0
  • Last Release: 11/27/2025
Data Basis
  • Last Sync: Feb 22, 2026, 09:24 AM
  • Metrics Updated: Feb 12, 2026, 09:28 AM
  • Completeness: 100%
  • Last Verified: Feb 22, 2026, 09:24 AM

Data Status

Stale
Last SyncFeb 22, 2026, 09:24 AM
Metrics UpdatedFeb 12, 2026, 09:28 AM
Completeness100%
Last VerifiedFeb 22, 2026, 09:24 AM

Pros & Cons

Pros

  • Strong community adoption.
  • Active maintenance cadence.

Cons

  • -Release cadence may shift with maintainer priorities; plan controlled upgrade windows

All Metrics

Adoption

4/4
Stars33.5k
Forks2.2k
Open Issues140
Contributors16

Health

0/4
Health ScorePending
Trend ScorePending
Activity ScorePending
Reliability ScorePending

Core

3/5
Latest Versionv1.1.1
Last Release11/27/2025
Last Commit2/18/2026
StatusPending
Activity LevelPending

Security

0/1
Security ScorePending

Alternatives

N/A