Browse Open Source Alternatives

Latitude

MIT

Traces AI agents in production, automatically clusters failures into issues, generates evals from real failures, and alerts you when something breaks or regresses.

Letta

Apache-2.0

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

LibreChat

MIT

Chat with multiple AI providers through a single self-hostable interface, with support for custom agents, file uploads, plugins, and multi-user access control.

LiteLLM

Unknown

Acts as a unified proxy across 100+ LLMs, normalizing them to the OpenAI format while handling virtual keys, budgets, rate limits, fallbacks, and cost tracking.

LLM Gateway

AGPL-3.0

Route, manage, and analyze LLM requests across multiple providers with one API. Compatible with OpenAI format, includes usage analytics and performance monitoring.

LobeChat

Unknown

A collaborative platform to create, schedule, and operate AI agents that handle long-running tasks, team workflows, and automated jobs without constant oversight.

Mem0

Apache-2.0

Adds persistent, searchable memory to AI agents and apps, so they remember user preferences and past interactions across sessions without pipeline changes.

Milvus

Apache-2.0

Open-source vector database optimized for similarity search, scaling to billions of vectors with minimal performance loss

Multica

Unknown

Open-source platform that manages coding agents as team members, with task queues, skill libraries, runtime monitoring, and a unified activity feed.

Nango

ELv2 (source-available)

Complete integrations platform with 500+ pre-built APIs, code-first approach, unified data models, and enterprise-grade security. Free tier available.

OpenLIT

Apache-2.0

Open-source observability platform for GenAI and LLM applications. Real-time monitoring, distributed tracing, prompt management, and AI model evaluation built on OpenTelemetry.

OpenLLMetry

Apache-2.0

Open-source observability platform for LLMs using OpenTelemetry. Monitor performance, track costs, and debug AI applications with just 2 lines of code.

Pipeshub

Apache-2.0

Self-hostable enterprise AI platform that unifies business data across apps, powers a knowledge graph for cited answers, and lets teams build AI agents across their stack.

Portkey AI Gateway

MIT

Comprehensive AI platform with gateway, observability, guardrails, and prompt management. Access 1,600+ LLMs via unified API with enterprise-grade security.

Qdrant

Apache-2.0

Qdrant is an open-source vector database that provides high-performance similarity search for AI and machine learning applications.

Rivet

Apache-2.0

Open-source infrastructure for long-lived, in-memory processes called Actors. Combines state and compute with sub-millisecond latency, realtime capabilities, and horizontal scaling.

Suna

Apache-2.0

Open source AI assistant that executes complex tasks from market research to travel planning through natural conversation, with full transparency and community-driven development.

Supermemory

MIT

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

Trieve

MIT

Trieve offers an all-in-one solution for search, recommendations, and RAG with automatic continuous improvement based on user feedback.

Activeloop

Apache-2.0

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

Chroma

Apache-2.0

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

Deepnote

Apache-2.0

Deepnote is an open-source collaborative notebook for data analysts and scientists, combining Python, SQL, AI assistance, and live sharing in one cloud platform.

Helicone

Apache-2.0

Open-source platform for logging, monitoring, and debugging LLM applications. Route, debug, and analyze AI apps with comprehensive observability tools.

mlop

Apache-2.0

Open source platform for ML engineers to track metrics, parameters, and gradients in real-time. Features Git integration, alerts, and seamless workflow integration.