spring-ai-community/spring-ai-playground

Safe local execution layer for AI agent tools. Build and test-run MCP tools (no pass, no run), serve them from a built-in MCP server, and use them in Agentic Chat with RAG, human-in-the-loop approval, and built-in observability. Cross-platform desktop app powered by Spring AI.

1 best points · 1 comments · 2 Hacker News posts · 146 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: Spring AI Playground – No-code MCP tool studio and agentic chat (1 points, 1 comments, by hjm1980, 2025-12-22)
• Show HN: I built a desktop app for building and debugging MCP tools (1 points, 0 comments, by hjm1980, 2026-04-09)