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Best Sentence Similarity Open Source Projects

This hub collects the best open source projects in Sentence Similarity and ranks them by both momentum and authority.

Data window: Last 7 days (with 24h tie-breakers for Trending now)

Last updated: Sep 17, 2026

Projects

4

GitHub stars

150

Hugging Face likes

6.4K

Replicate runs

0

Authority projects

Projects with the strongest long-term signal in Sentence Similarity, ranked by total stars, likes, or runs on their primary platform.

sentence-transformers/all-MiniLM-L6-v2

Maps sentences to dense vectors for similarity measurement and semantic search.

Hugging Face Model
6Klikes

microsoft/harrier-oss-v1-0.6b

Multilingual text embedding model for semantic similarity and retrieval tasks.

Hugging Face Model
236likes

jina-grep-cli

Search and classify text using AI-powered semantic grep.

GitHub
150stars

microsoft/harrier-oss-v1-270m

Multilingual text embedding model for sentence similarity and other NLP tasks.

Hugging Face Model
137likes

Hidden gems

Smaller projects with unusually strong momentum. We look for lower total metrics plus positive 7-day growth.

jina-grep-cli

Search and classify text using AI-powered semantic grep.

GitHub
150stars
477d

microsoft/harrier-oss-v1-0.6b

Multilingual text embedding model for semantic similarity and retrieval tasks.

Hugging Face Model
236likes
207d

microsoft/harrier-oss-v1-270m

Multilingual text embedding model for sentence similarity and other NLP tasks.

Hugging Face Model
137likes
197d