#geminicli — Public Fediverse posts

It still amazes me how easy & fast it is to create #MCP servers in #Java with #jbang, #langchain4j and a custom skill inside #geminicli

A handful of prompts, and less than 5 minutes later, I had created a working #Wikipedia MCP server!

https://glaforge.dev/posts/2026/04/02/creating-a-wikipedia-mcp-server-in-java-in-a-few-prompts/

#Agent #skills help 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗲 𝗿𝗲𝗽𝗲𝘁𝗶𝘁𝗶𝘃𝗲 𝘁𝗮𝘀𝗸𝘀.

Recently I used #GeminiCLI to easily create #MCP servers in #Java with #jbang & #LangChain4j

I extracted that 𝗸𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 into a 𝗿𝗲𝘂𝘀𝗮𝗯𝗹𝗲 SKILL.md to create more servers!

https://glaforge.dev/posts/2026/02/21/easily-build-a-local-mcp-server-in-java-with-a-skill-in-gemini-cli/

💪 Zero Boilerplate #Java STDIO #MCP Servers with #LangChain4j and #jbang

You just need a single Java file.
JBang installed.
No build! No project structure. Nothing else.

Then configure your custom MCP server to use with your favorite #AI #Agent harness, like #geminicli & friends!

The #langchain4j project recently added a simple #MCP STDIO server.
So you don't need the big guns like
@quarkusio @micronaut & friends for simple MCP servers.

https://glaforge.dev/posts/2026/02/11/zero-boilerplate-java-stdio-mcp-servers-with-langchain4j-and-jbang/