Explyt Spring Plugin for IntelliJ IDEA Community Edition

Runtime-accurate Spring tooling for IntelliJ IDEA Community — free.

Explyt Spring brings real Spring understanding to IntelliJ IDEA Community Edition: bean navigation and inspections backed by your app's actual context, a Spring debugger, an in-IDE Swagger/HTTP client, Quarkus support, Kotlin-first checks, and Spring-aware MCP tools for AI agents. Free for commercial and non-commercial use.

Settings → Plugins → Marketplace → search "Spring Explyt" → Install

Love it? ⭐ Star us on GitHub · 🗳️ Rate on the Marketplace — it takes 10 seconds and genuinely helps other developers find the plugin.

▶ See it in action: Native Context Mode (30s) · Endpoints tool window

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Why Explyt?

A free way to get Spring-focused tooling in IDEA Community. Explyt is not a full IDEA Ultimate replacement — it is strongest when runtime bean accuracy, Kotlin Spring support, HTTP testing, and AI-agent/MCP workflows matter.

Legend: ✅ first-class · ◐ partial / setup-dependent · ❌ not available

Capability	Explyt (CE)	IDEA Ultimate	VS Code + STS4	IDEA CE alone
Native context mode — real bean metadata via javaagent (conditional/factory/library beans)	✅	◐ static model; runtime via Actuator	◐ needs running app + Actuator	❌
Spring Debugger — context tree, transactions, runtime property resolution	✅	◐	◐	❌
Swagger UI HTTP client + .http/.rest runners in CE	✅	◐	◐ via extensions	❌
Spring-aware MCP tools for AI agents (8 tools, 2025.2+)	✅	❌	❌	❌
Kotlin-first Spring inspections — internal/object beans, coRouter	✅	◐	◐	❌

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Table of Contents

• Features
• Tool Windows
• Installation
• Usage
• Learn More
• Contributing
• Community and Support
• License

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Features

Highlights below. For the complete feature list — Spring Data, AOP, Docker/K8s, inlay hints, code generation, SPI beans, Kotlin inspections, and more — see the Features wiki.

🧠 Native context mode — the differentiator

Instead of analyzing source only, Explyt runs a lightweight version of your app and uses a javaagent + declarative bytecode patching to extract real bean metadata at Spring startup. That gives accurate detection of @Conditional, profile, factory, library, and multi-context beans.

→ How Native Context Mode works

🐞 Spring Debugger

A dedicated debug mode shows the Spring Context and Active Transaction in the debugger tree, resolves runtime property values as Code Vision in .properties / .yml, and lets you evaluate bean methods at breakpoints.

🌐 Built-in HTTP client: Swagger UI + .http / .rest