spring-ai-community/spring-ai-playground

Spring AI Playground is a self-hosted web UI for low-code AI tool development with live MCP server registration. It includes MCP server inspection, agentic chat, and integrated LLM and RAG workflows, enabling real-time experimentation and evolution of tool-enabled AI systems without redeployment.

48
/ 100
Emerging

Uses **GraalVM Polyglot** to execute JavaScript-defined tools directly within the JVM with configurable sandboxing, dynamically exposing them via built-in MCP server without restart. Integrates **Spring AI** with vector databases and chunking strategies for RAG pipelines, while connecting to external MCP servers for tool inspection and unified agentic reasoning across LLM providers (Ollama, OpenAI, compatible APIs).

No Package No Dependents
Maintenance 10 / 25
Adoption 9 / 25
Maturity 9 / 25
Community 20 / 25

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Stars

98

Forks

28

Language

Java

License

Apache-2.0

Category

java-mcp-servers

Last pushed

Feb 25, 2026

Commits (30d)

0

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