Control everything with natural language. Every MCP server is an app.

makemind is the introduction site for the AppPlayer ecosystem of pub-published Dart and Flutter packages — the runtime, contract, knowledge, IO, and UI packages that turn any MCP server into a controllable app.

Live site: app-appplayer.github.io/makemind

• appplayer_core — Shared Flutter library for MCP connection, bundle handling, and UI runtime orchestration.
• mcp_bundle — Bundle schema, expression language, standard port catalog (40+), and install pipeline.
• mcp_gateway — Multi-node MCP relay with namespace routing, session management, and policy.
• mcp_canvas — Universal definition-based canvas for 2D/3D rendering with CDL.
• mcp_flow_runtime — Declarative hardware/IoT control flows with platform HAL providers.

• mcp_client — Dart MCP client (2025-03-26 spec, OAuth 2.1, JSON-RPC batch).
• mcp_server — Dart MCP server.
• mcp_llm — LLM provider integration (Claude, OpenAI, Gemini, Bedrock, Cohere, Mistral, Groq, Together, Vertex AI) with Vision / ASR / OCR / Storage adapters.
• flutter_mcp — Flutter plugin integrating server / client / LLM with background services.

• mcp_knowledge — Orchestration facade.
• mcp_fact_graph — Temporal knowledge graph (4-layer L0–L3).
• mcp_skill — Skill definitions and runtime.
• mcp_profile — AI persona definitions with appraisal / decision / expression engines.
• mcp_knowledge_ops — Pipelines, workflows, scheduler, runbooks.
• mcp_philosophy — Ethos layer with prohibition checks and pipeline intervention.

• mcp_channel — Unified messaging connector (Slack, Discord, Email, Kakao, …).
• mcp_form — Form document creation, validation, rendering.
• mcp_analysis — Analysis pipeline engine.
• mcp_ingest — Document ingestion with chunking, OCR, ASR.
• mcp_browser — Universal Web Automation Backbone (CDP-direct).

• mcp_io — Universal I/O Backbone with device registry, policy engine, audit trail.
• mcp_io_websocket, mcp_io_http, mcp_io_mqtt, mcp_io_serial, mcp_io_can, mcp_io_modbus, mcp_io_opcua, mcp_io_scpi

• flutter_mcp_ui_core — Core models, constants, M3 14-domain theme, DTCG codec.
• flutter_mcp_ui_runtime — Dynamic UI runtime with M3 theming, responsive form factors, MCP integration.
• flutter_mcp_ui_generator — Fluent JSON generation toolkit.

1. Run an MCP Server — server provides UI + Tools + Resources.
2. AppPlayer connects as an MCP client.
3. Dynamic UI renders the server's UI definition in real-time.
4. Tools execute in response to UI actions, controlling devices and services.

• GitHub organization: github.com/app-appplayer
• pub.dev publisher: pub.dev/publishers/app-appplayer.com/packages

© 2025 AppPlayer. Open source.