h2oGPT 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 h2oGPT with
choose an app… OpenClaw Hermes Agent Ollama Hugging Face Transformers Langflow Dify Open WebUI NextChat PaddleOCR RAGFlow OpenHands LobeChat GPT4All screenshot-to-code GPT Academic AnythingLLM PrivateGPT Text Generation WebUI Jan Fabric LibreChat Chatbox GPT Researcher llamafile LocalGPT KoboldCpp LlamaGPT AIChat Page Assist big-AGI
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 Onyx 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 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 h2oGPT OpenCode Category Self-Hosted AI Self-Hosted AI License Apache-2.0 free Language Python TypeScript Setup difficulty Medium Easy Min. RAM 8,192 MB 512 MB Deployment docker, bare-metal, source docker, one-click GitHub stars ★ 11,979 ★ 194,821 First released 2023 2022 Replaces ChatGPT —
Why pick each one
Choose h2oGPT if… Released under the Apache-2.0 license First-class Docker support for quick deployment Mature project with 12k GitHub stars Written in Python h2oGPT 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 h2oGPT or OpenCode better? OpenCode is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider h2oGPT if its specific feature set fits your needs better.
Are h2oGPT and OpenCode free and open-source? Yes. h2oGPT is licensed under Apache-2.0 and OpenCode under free. Both can be self-hosted at no software cost.
Can I run h2oGPT and OpenCode with Docker? h2oGPT: yes. OpenCode: yes.