Back to directory

Keinsaas Navigator

An open-source AI chatbot workspace for individuals and teams, combining multiple LLM providers, MCP tools, visual workflows, custom agents, and a realtime voice assistant.

Keinsaas Navigator

Keinsaas Navigator, originally created as Better Chatbot by Choi Sung Keun, is an open-source AI chatbot and workspace for individuals and teams. It integrates multiple LLM providers (OpenAI, Anthropic, Google, xAI, Ollama and others) behind one interface, and needs only one AI provider API key to run, with the rest of the stack running on free-tier database, storage and hosting services.

Its tools include the Model Context Protocol, web search, JavaScript and Python code execution, and data visualization, and it supports generating and editing images, building custom agents and visual workflows that become reusable tools, sharing agents, workflows and MCP configurations with a team, and a realtime voice assistant with full MCP tool integration. Any feature can be invoked directly by @mention in the chat.

It is built with the Vercel AI SDK and Next.js and deploys with one click to Vercel.

More in Agent frameworks

See all 902
  • Recurse

    recurse.run

    A serverless harness that lets a coding agent design, test, and deploy its own specialist sub-agents as tools, MCP servers, or bots, defined by a schema-validated manifest.

  • ProofForge

    shulgin.is-a.dev

    An AI-agent pipeline that decomposes a mathematics problem, proves each piece, and formalizes the result in Lean 4 and Mathlib until the Lean kernel accepts it, with six of its proofs already merged into Google DeepMind's formal-conjectures repository.

  • local-coder

    github.com

    Builds a local coding-agent team on top of Ollama and OpenCode by detecting the machine's hardware, recommending models for seven specialist roles, and testing whether each assigned model can actually use tools, edit a repository and pass verification.