1FlowBase gives teams a single self-hosted foundation that connects model providers, retains every AI conversation, and turns that activity into working business applications. You connect OpenAI, Anthropic, Gemini, DeepSeek, Alibaba Cloud Bailian, or any OpenAI-compatible API through provider plugins and publish one stable endpoint for clients. Requests convert between Anthropic Messages, OpenAI Chat Completions, and OpenAI Responses, so applications keep working when a provider changes. You can route traffic by model name, fall back across branches when a provider fails, and combine planning, execution, and review models into a virtual model that callers use like any other model. Every gateway conversation is recorded with its model, reasoning effort, status, token totals, recorded cost, and latency, then broken down by model and by user in statistics views. You define data models and data sources, expose CRUD APIs, schedule workflows, and publish an OpenAPI 3.1 document for each application. Agents reach the same runtime through MCP with progressive list, get, and call tool discovery, and you manage MCP instances and third-party servers from the console. Pages come from native React blocks that you edit in place with a built-in AI assistant. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. Apache-2.0 licensed.