Tech Couch

Building practical shell pipelines

Answering complex questions by chaining simple commands

Understanding compression algorithms, formats and archives

No, zip is not a compression algorithm

An overview of incus features

Local cloud for containers and VMs, without the overhead

Sorting email inboxes with local LLMs

Categorizing by message contents without sacrificing privacy

Working with disk image files in linux

From loop devices to mounting

Setting up Local LLM voice conversations

Talking with your graphics card in real-time

Passing secrets to applications

Comparing different methods and their tradeoffs

Limiting hardware resources for KVM guest VMs

Fairly dividing physical resources between vms

Automated guest vm provisioning on KVM

Spinning up new vms without manual intervention

Record, share or stream terminal sessions with asciinema

Showing others what's happening in your shell