open-assistant-api
AI Assistant
1y agoMITDockerModerate
Self-hosted alternatives to OpenAI Assistant API
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1 project· by score
Projects
- Open Assistant API provides a drop-in replacement for the OpenAI Assistants API that you can run on your own infrastructure.
Also in AI Assistant
Not listed as OpenAI Assistant API alternatives, but they cover the same ground and are worth a look.
OpenOpenAIOpenOpenAI is a self-hosted, open-source OpenAI Assistants API implementation wire-compatible with official SDKs for custom models and RAG.
novaSelf-hosted personal AI with a measured memory loop and 70+ autonomous monitors building living dossiers — all local, zero cloud.
KhojSelf-hosted, open-source AI second brain: RAG chat over your notes and the web, custom agents, semantic search and scheduled research emailed to you.
MindGenius AIA self-hosted AI agent that reads PDFs and creates editable mind maps on your own hardware — your documents and API keys stay local.
hermes-agentSelf-hosted open-source AI agent that learns from experience, creates skills, runs on Telegram, Discord, Slack, CLI — MIT licensed.
AnythingLLMAnythingLLM is a self-hosted, open-source AI app for document chat, AI agents, and local/cloud LLMs — running on your hardware with no token limits.
About these OpenAI Assistant API alternatives
1 open-source, self-hosted alternatives to OpenAI Assistant API are listed here, ranked by popularity, maintenance and documentation.
- Highest rated
- open-assistant-api (369 GitHub stars, MIT license, written in Python)
- Docker
- 1 of the top 1 ship an official Docker image
- Recently updated
- open-assistant-api on 2025-06-24
OpenAI Assistant API alternatives compared
| Project | License | Language | Stars | Docker | Setup | Latest release | Score |
|---|---|---|---|---|---|---|---|
| open-assistant-api | MIT | Python | 369 | Yes | Moderate | 44 |