I'm Happy.
I build software.
Software Engineer based in Johannesburg, South Africa. I build MCP servers, agentic workflows, and RAG pipelines. Writing about the layers underneath the tools everyone else is using.
claude
Claude Code
Welcome to Happy's terminal
Haiku 4.5 · streaming
Anthropic API
~/happymahlangu.com
↵ tap and type something
Recent Writing
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