Alternatives to Palico Ai

Open-source, self-hosted RAG API from talkd.ai that runs any LLM over your own documents via Docker Compose.

Open-source Python RAG framework that turns your PDFs, Notion pages, and websites into a queryable AI app in a few lines of code.

OpenUI turns AI agent responses into streaming generative UI built from your own component library.

Apache 2.0 self-hosted AI-as-a-Service platform: RAG, MCP agents, visual logic, app builder, and evals behind one REST API.

Open-source Python library for building and auto-optimizing LLM workflows, from RAG systems to agents.

Visual AI workflow builder for chaining prompts, images, and APIs on a drag-and-drop canvas

Open-source Java machine-learning framework plus a free REST API with 14 pre-trained NLP classifiers

A type-safe, open-source TypeScript library for orchestrating multi-step AI workflows on top of the Vercel AI SDK.

AnyAPI A/B tests your GPT-3 prompts and serves the winning variant as a live REST API endpoint.

Mirascope is an open-source Python library that turns LLM calls, tools, and prompt versioning into plain decorated functions.

Open-source framework for adding agent chat, generative UI, and human approvals to React apps on any agent backend.

Open-source Python library that constrains LLM output with regex, context-free grammars, and inline control flow.

Open-source React toolkit for generative UI that renders your own components from natural language

Open-source TypeScript SDK for streaming AI apps and agents across 100+ models, with built-in provider fallbacks

spaCy is the open-source Python NLP library for fast, production-grade text processing and information extraction at scale.

PrivateGPT is the open-source on-premise RAG framework for local document Q&A — 57k GitHub stars, zero cloud calls.

Genkit is Google's open-source AI SDK for building agentic AI apps in TypeScript, Go, Python, and Dart.

Open Strawberry is a free, open-source chain-of-thought inspector for reading and comparing model reasoning traces.

Weights & Biases tracks ML experiments, versions models and datasets, and traces LLM apps — now inside CoreWeave Forge

Open-source Ruby gem that calls 11 LLM providers through one consistent interface for embeddings, completions, and chat.

Open-source Python framework that adds retrieval-augmented document Q&A to your app in five lines of code

Open-source Java library that puts a unified LLM and vector store API inside your JVM app

Open-source React chat UI components for building LLM chat interfaces in hours, not weeks

Eino is an open-source Go LLM framework from ByteDance for building agents, graphs, and RAG pipelines in your existing Go backend.

Open-source JS/TS toolkit for building multimodal LLM agents with streaming, validation, and managed memory

MAEUM turns a written description into a free working web app prototype in about 10 minutes, then quotes the build.

Rig is an open-source Rust LLM framework for shipping type-safe AI agents across 20+ providers.

Marvin is an open-source Python framework that turns LLM calls into typed functions, agents, and Pydantic-validated results.

TOON is an open-source, token-efficient encoding of the JSON data model for LLM prompts, using 42.6% fewer tokens than JSON.

Open-source LLM from UC Berkeley that turns natural language into API calls and tool-using agent actions.