← Directory

Onyx

Open Source
★ 32,423 • Updated Oct 12, 2026, 09:02 PM

Onyx is an open-source AI platform that provides a context layer for teams and AI agents.

Use Cases ▼
01

Knowledge management

02

AI-powered insights

03

Information retrieval

04

Team collaboration

05

Custom AI agent development

What Problem It Solves ▼

Onyx solves the problem of providing a context layer for teams and AI agents, enabling them to access and utilize knowledge from various sources while maintaining data sovereignty and security. It addresses the issue of information silos and provides a unified platform for knowledge management and AI-powered insights.

Key Features ▼
✓

Advanced features like web search and sandboxes

✓

Supports all major LLM providers

✓

Secure and air-gapped deployment

✓

Scalable and customizable

Overview

Onyx is an open-source AI platform that provides a context layer for teams and AI agents. It connects to various applications to index and surface knowledge while protecting data sovereignty through self-hosted deployments. Onyx enables LLMs with advanced features like web search, sandboxes, skills, and more. It supports all major LLM providers and offers a secure, air-gapped deployment. Onyx can be accessed from anywhere, including web and desktop apps, Slack and Discord bots, MCP servers, Chrome extensions, and embeddable widgets. The platform offers two deployment modes: standard and lite, with the standard mode recommended for serious users and larger teams. Onyx is built for teams of all sizes and offers features like collaboration, single sign-on, role-based access control, analytics, query history, custom code, and whitelabeling.

Pros & Cons

Pros

+

Advanced features like web search and sandboxes

+

Supports all major LLM providers

+

Secure and air-gapped deployment

+

Scalable and customizable

Cons

−

Steep learning curve

−

Requires significant resources for standard deployment

−

Limited support for non-technical users

Similar Tools

GitHub GitLab Bitbucket

More in LLM