AI Dev Impact Lab JA
← All rankings · LIVE 2026-08 · 7 items tracked · 317 mentions
ADOPTION RANK

🗄️ Vector databases

Vector databases for AI/RAG embeddings storage: Pinecone, Chroma, Qdrant, pgvector, FAISS, etc.

🥇 LEADER
Chroma
207
mentions
65.3%
share

RANK Top 3

🥇
RANK #1
Chroma
207
mentions
🥈
RANK #2
pgvector
59
mentions
🥉
RANK #3
Pinecone
36
mentions

FULL Full ranking (7 items)

# Name Repos Relative share
01 Chroma 207
65.3%
02 pgvector 59
18.6%
03 Pinecone 36
11.4%
04 Elasticsearch 8
2.5%
05 OpenSearch 3
0.9%
06 MongoDB Atlas Vector 3
0.9%
07 Redis Stack 1
0.3%

EXPLORE Other rankings

⌨️

AI coding tools

💻

Programming languages

🏷️

GitHub Topics

🧠

LLM providers

🧩

AI frameworks

🌐

Web/App frameworks

☁️

Cloud/hosting platforms

🔐

Auth services

💾

General databases

🤖

LLM models

🔢

Embedding models

🤝

Agent frameworks

Aggregated from latest content snapshots of AI-relevant repos (AI score ≥ 40). methodology