ii-agent
II-Agent: a new open-source framework to build and deploy intelligent agents
II-Agent is a fully open-source AI agent framework designed for real-world tasks, released under Apache-2.0 license. It enables developers to build and deploy autonomous agents that create mobile apps and websites from prompts, conduct multi-step research, generate multimedia content, and integrate with popular services like Gmail, Slack, GitHub, and Notion. The framework supports bring-your-own-API-keys for multiple LLM providers including OpenAI, Anthropic, and Google, giving teams complete control over costs and model selection without vendor lock-in.
Key Features
Use Cases
- 01Rapidly prototyping mobile or web applications from simple text descriptions
- 02Automating research workflows that combine web investigation with structured report generation
- 03Creating marketing materials including illustrated storybooks and presentation decks
- 04Building internal tools that integrate multiple SaaS platforms without custom code
- 05Collaborative content editing with AI assistance for teams working on websites or slides
- 06Document processing workflows that extract data from PDFs or generate Excel reports with formulas and charts
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ii-agent — FAQ
What is II-Agent and what does it do?+
II-Agent is an open-source AI agent framework that performs real-world tasks like building applications from prompts, conducting research, generating multimedia content, and integrating with popular productivity tools. It supports multiple LLM providers and runs entirely under your control with bring-your-own-API-keys.
How do I install and run II-Agent?+
Clone the repository, run 'make setup' to initialize configuration files, add your LLM API keys to the .env file or model_configs.yaml, then execute 'make dev-all' to start the backend, frontend, and infrastructure services. Docker, uv, and Node.js are required prerequisites.
Which LLM providers does II-Agent support?+
II-Agent works with OpenAI, Anthropic (direct API and Vertex AI), Google (direct API and Vertex AI), Azure OpenAI, and self-hosted models. You configure providers in model_configs.yaml or via the MODEL_CONFIGS environment variable with your API keys.
Is II-Agent free to use?+
Yes, II-Agent itself is 100% open source under the Apache-2.0 license with no vendor lock-in. You only pay for the API usage from your chosen LLM provider (OpenAI, Anthropic, Google, etc.) through your own accounts.
What are the prerequisites for running II-Agent?+
You need Docker installed, the uv package installer, Node.js with npm, and API keys for at least one LLM provider (OpenAI, Anthropic, or Google). The framework includes PostgreSQL, Redis, and MinIO as bundled infrastructure services.
Can I deploy II-Agent without installing dependencies locally?+
Yes, you can run the entire stack using Docker Compose by copying docker/.stack.env.example to docker/.stack.env, configuring your credentials, and running 'make stack'. This approach doesn't require local Python or Node.js installations.
How do I install ii-agent?+
Open the source repository on GitHub and follow its README. ii-agent is a agent — MCP Agents Market links you directly to the official repo.
Is ii-agent free?+
ii-agent is an open-source project hosted on GitHub. Check the repository for its license and any usage requirements.