Archive

Past puzzles stay up with the write-up. Anything dated after today stays off this list until its UTC day.

October 16, 2026 · Kubernetes · MediumThe probe that restarted a healthy podToday
October 15, 2026 · Dockerfile · MediumThe base image that changed underneath
October 14, 2026 · AI agents · HardThe eval suite that only tried the happy path
October 13, 2026 · Cloud · MediumSomeone else's dashboard
October 12, 2026 · Bash · HardThe slash that was not a path
October 11, 2026 · GitHub Actions · MediumThe issue title that ran a command
October 10, 2026 · Terraform · MediumEvery protocol, every address
October 9, 2026 · Kubernetes · HardA debug pod on the host network
October 8, 2026 · Dockerfile · HardThe process that ignored SIGTERM
October 7, 2026 · AI agents · MediumThe wiki page that rewrote the agent
October 6, 2026 · Cloud · HardThe role any account can assume
October 5, 2026 · Bash · MediumThe loop that split on spaces
October 4, 2026 · GitHub Actions · MediumThe secret that landed in the log
October 3, 2026 · Terraform · HardPostgres with a public address
October 2, 2026 · Kubernetes · Mediumlatest means something else today
October 1, 2026 · Dockerfile · MediumThe dotenv that went to the registry
September 30, 2026 · AI agents · MediumThe agent that cleaned production
September 29, 2026 · Cloud · MediumA role that can do anything
September 28, 2026 · Bash · MediumThe green build that dropped rows
September 27, 2026 · GitHub Actions · HardThe pull request that brought its own script
September 26, 2026 · Terraform · MediumThe bucket that answered to anyone
September 25, 2026 · Kubernetes · MediumThe neighbor that ate the node
September 24, 2026 · Dockerfile · MediumThe token baked into the layer
September 23, 2026 · AI agents · EasyThe ticket that gave orders
September 22, 2026 · Cloud · EasyKeys that outlive the pipeline
September 21, 2026 · Bash · EasyThe cleanup that ate the disk
September 20, 2026 · GitHub Actions · EasyThe action that moved overnight
September 19, 2026 · Terraform · MediumSSH with a welcome mat
September 18, 2026 · Kubernetes · EasyA log shipper with the keys to the node
September 17, 2026 · Dockerfile · EasyThe image that ships as root