larsp's notes
RSS FeedWeb software developer and consultant from Germany. I build and operate web applications with Ruby on Rails and telephony systems with FreeSWITCH and Asterisk.
This is my digital garden — a collection of notes, learnings, and tools I find useful. Have a look at the posts or read more about me .
Recent Posts
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AI/LLM Resources
A curated collection of artificial intelligence and large language model resources, including Claude Code tools, plugins, MCP servers, spec-driven workflows and Ruby/Rails AI frameworks.
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IMAP migration and backup
Notes on moving mail between servers and keeping local backups. The article covers two primary tools: imapsync for server-to-server migration and imap-backup for offline archiving.
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Open Source Software
A curated collection of excellent open source web applications organized by category, including tools for chat, content management, development, document handling, home automation, hosting, email, project management, and task tracking.
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Ruby on Rails resources
A comprehensive link directory and continually updated notes for Ruby on Rails development, covering admin interfaces, APIs, authentication, caching, databases, testing, and more.