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Data Platforms for AI

Browse curated open source projects in this category.

7 projects
Mem0 icon

Mem0

Open

Universal memory layer for LLM applications that learns from user interactions, reduces token costs by 80%, and delivers personalized AI experiences.

11/07/2026
7,057
60,649
Chroma icon

Chroma

Open

Open-source vector database designed for AI applications. Store, search, and retrieve embeddings with semantic similarity matching and metadata filtering.

11/07/2026
2,377
28,772
Supermemory icon

Supermemory

Open

Add persistent memory to LLM apps with millisecond recall times. Store, retrieve, and personalize user data across sessions with enterprise-grade security.

11/07/2026
2,464
28,329
Letta icon

Letta

Open

Letta is an open-source platform for creating AI agents with built-in memory, reasoning, and support for thousands of tools.

03/07/2026
2,515
23,748
Weaviate icon

Weaviate

Open

Open-source vector database designed for building powerful, production-ready AI applications with hybrid search capabilities and flexible deployment options.

11/07/2026
1,344
16,577
Activeloop icon

Activeloop

Open

Deep Lake is an open-source database for storing, querying and managing complex AI data like images, audio, and embeddings.

21/05/2026
721
9,202
featul icon

featul

Ad

Collect feedback, plan with roadmaps, and share updates all in a simple, privacy-first platform.

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Laminar icon

Laminar

Open

Laminar is an open-source platform that helps collect, understand, and utilize data for building high-quality LLM applications.

12/07/2026
217
3,086