YAKE!
Extract candidate keywords from individual documents without a training corpus.
What’s included for free?
Ongoing-free local source software. The core licence imposes no provider file, export, watermark, storage, project or team-seat quota. Practical scale depends on hardware, installation and dependencies. Hosted compute, APIs, sync, model files and support are separate.
Where it runs: Local install
Provider information ↗Checked 2026-11-08
Before you use it
AGPL-3.0-or-later for the core source. Preserve licence, copyright and notice files. Redistribution of copyleft components may require corresponding source; dependencies, models, input media and trademarks have separate terms. AGPL network-source obligations apply where triggered; a separate paid commercial licence is offered.
Provider terms can change. Check current pricing and usage rights before starting a project.