Onyx vs OpenCode
A side-by-side comparison of two self-hosted self-hosted ai options
— licensing, setup difficulty, resource needs, and what each one
replaces.
Not the right match-up?
Compare Onyx with
choose an app… OpenClaw Hermes Agent Hugging Face Transformers Langflow Dify PaddleOCR RAGFlow OpenHands screenshot-to-code Danswer Morphik Swirl BionicGPT
Compare OpenCode with
choose an app… OpenClaw Hermes Agent Hugging Face Transformers Langflow Dify PaddleOCR RAGFlow OpenHands screenshot-to-code GPT Academic Unsloth Open Interpreter GPT4Free Cline AnythingLLM Docling Mem0 GPT-SoVITS PrivateGPT Flowise GPT Engineer whisper.cpp Aider Upscayl Text Generation WebUI Coqui TTS Fabric Agno Quivr Bark LightRAG Marker Retrieval-based Voice Conversion WebUI OpenVoice DSPy Open NotebookLM AgentGPT Vane GraphRAG Tabby GPT Pilot Prompt Optimizer Langfuse SillyTavern SGLang Danswer Cognee PicoClaw FaceFusion Chroma GPT Researcher Haystack Kotaemon faster-whisper Roo Code Rembg Letta promptfoo Vanna AudioCraft WhisperX OpenUI MaxKB LocalGPT Guidance Rasa Open Source Surya SWE-agent Agent Zero Parlant SuperAGI DeepEval Leon Wren AI ChatALL LibreTranslate SurfSense Outlines Ragas LLMWare LitGPT LM Evaluation Harness txtai h2oGPT Bisheng Prompt flow LanceDB LlamaGPT Arize Phoenix Triton Inference Server AIChat OpenRLHF Xinference Local Deep Research BentoML Llama Stack Kokoro R2R Verba Sweep MeloTTS OpenLLMetry SD.Next MLX LM GPUStack Transformer Lab LoLLMs WebUI Rivet ExLlamaV2 Agenta Cognita nano-graphrag Speaches distilabel Whisper ASR Webservice Willow Cheshire Cat AI Demucs Roop Unleashed RamaLama ExLlama Ax GPTLink Spacebot BionicGPT Anse LocalAGI SecureAI Tools ChatGPT UI AI Horde Weave Chatd Lobe Vidol openedai-speech OpenReader Wyoming faster-whisper txtinstruct
Feature Onyx OpenCode Category Self-Hosted AI Self-Hosted AI License MIT free Language Python TypeScript Setup difficulty Medium Easy Min. RAM 8,192 MB 512 MB Deployment docker, kubernetes, helm docker, one-click GitHub stars ★ 31,496 ★ 194,821 First released 2023 2022 Replaces Glean, ChatGPT Enterprise —
Why pick each one
Choose Onyx if… Released under the MIT license First-class Docker support for quick deployment Kubernetes-ready with Helm charts available Mature project with 31.5k GitHub stars Onyx details Choose OpenCode if… Easy to set up — beginner-friendly First-class Docker support for quick deployment One-click install on common self-host platforms Mature project with 194.8k GitHub stars OpenCode details
Frequently asked questions Is Onyx or OpenCode better? OpenCode is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Onyx if its specific feature set fits your needs better.
Are Onyx and OpenCode free and open-source? Yes. Onyx is licensed under MIT and OpenCode under free. Both can be self-hosted at no software cost.
Can I run Onyx and OpenCode with Docker? Onyx: yes. OpenCode: yes.