Alternatives

LLMUnity alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Current skill

LLMUnity

Create characters in Unity with LLMs!

91
Quality
88
Trust
1.6K
Stars
#1

Khoj

Similarity 128Trust 96Excellent 100

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

35K starsMar 26, 2026 pushdataPythonRAG
$ npx skills add khoj-ai/khoj
#2

Eliza

Similarity 127Trust 93Excellent 100

Open source agentic operating system

19K starsJun 16, 2026 pushdataTypeScriptRAG
$ npx skills add elizaOS/eliza
#3

Quivr

Similarity 125Trust 84Excellent 95

Opiniated RAG for integrating GenAI in your apps 🧠 Focus on your product rather than the RAG. Easy integration in existing products with customisation! Any LLM: GPT4, Groq, Llama. Any Vectorstore: PGVector, Faiss. Any Files. Anyway you want.

39K starsJul 9, 2025 pushdataPythonRAG
$ npx skills add QuivrHQ/quivr
#4

Sidekick

Similarity 124Trust 96Excellent 100

A native macOS app that allows users to chat with a local LLM that can respond with information from files, folders and websites on your Mac without installing any other software. Powered by llama.cpp.

3.3K starsMay 24, 2026 pushdataSwiftRAG
$ npx skills add johnbean393/Sidekick
#5

AdalFlow

Similarity 124Trust 93Excellent 100

AdalFlow: The library to build & auto-optimize LLM applications.

4.2K starsMay 29, 2026 pushdataPythonRAG
$ npx skills add SylphAI-Inc/AdalFlow
#6

Agentica

Similarity 122Trust 93Excellent 100

TypeScript AI AI Function Calling Framework enhanced by compiler skills.

1.0K starsMay 25, 2026 pushdataTypeScriptRAG
$ npx skills add wrtnlabs/agentica
#7

Sim

Similarity 120Trust 98Excellent 100

Build, deploy, and orchestrate AI agents. Sim is the central intelligence layer for your AI workforce.

29K starsJun 15, 2026 pushdataTypeScriptRAG
$ npx skills add simstudioai/sim
#8

Llm App

Similarity 120Trust 97Excellent 100

Ready-to-run cloud templates for RAG, AI pipelines, and enterprise search with live data. 🐳Docker-friendly.⚡Always in sync with Sharepoint, Google Drive, S3, Kafka, PostgreSQL, real-time data APIs, and more.

59K starsJun 10, 2026 pushdataJupyter NotebookRAG
$ npx skills add pathwaycom/llm-app
#9

Haystack

Similarity 120Trust 98Excellent 100

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.

26K starsJun 12, 2026 pushdataMDXRAG
$ npx skills add deepset-ai/haystack
#10

Kotaemon

Similarity 120Trust 96Excellent 100

An open-source RAG-based tool for chatting with your documents.

25K starsJun 9, 2026 pushdataPythonRAG
$ npx skills add Cinnamon/kotaemon
#11

BRAG Langchain

Similarity 120Trust 85Excellent 85

Everything you need to know to build your own RAG application

4.1K starsNov 22, 2025 pushdataJupyter NotebookRAG
$ npx skills add bragai/bRAG-langchain
#12

Onyx

Similarity 120Trust 94Excellent 100

Open Source AI Platform - AI Chat with advanced features that works with every LLM

30K starsJun 13, 2026 pushdataPythonRAG
$ npx skills add onyx-dot-app/onyx
#13

Langchain Chatchat

Similarity 120Trust 93Excellent 100

Langchain-Chatchat(原Langchain-ChatGLM)基于 Langchain 与 ChatGLM, Qwen 与 Llama 等语言模型的 RAG 与 Agent 应用 | Langchain-Chatchat (formerly langchain-ChatGLM), local knowledge based LLM (like ChatGLM, Qwen and Llama) RAG and Agent app with langchain

38K starsNov 10, 2025 pushdataPythonRAG
$ npx skills add chatchat-space/Langchain-Chatchat
#14

Opendataloader Pdf

Similarity 119Trust 95Excellent 100

PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.

24K starsJun 12, 2026 pushdataJavaRAG
$ npx skills add opendataloader-project/opendataloader-pdf
#15

Flowise

Similarity 119Trust 92Excellent 100

Build AI Agents, Visually

54K starsJun 10, 2026 pushdataTypeScriptRAG
$ npx skills add FlowiseAI/Flowise
#16

Coze Studio

Similarity 119Trust 96Excellent 100

An AI agent development platform with all-in-one visual tools, simplifying agent creation, debugging, and deployment like never before. Coze your way to AI Agent creation.

21K starsApr 20, 2026 pushdataTypeScriptRAG
$ npx skills add coze-dev/coze-studio

How to choose

When should you switch?

Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep LLMUnity if it already passes your workflow test and repository review.

Next step

Compare top candidates side by side

Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.