TerminalDrill
Linux and shell command fitness with local progress, daily challenges, and no real command execution.
grep -R "TODO" .
Drill Atlas
Practice apps for technical fluency, from the terminal to Git, Bash, and Docker.
The *Drill app catalog.
Each app uses short recall loops, explanations, safety notes, and progress feedback for a specific technical domain.
GitDrill
Practice inspect-first recovery, shared-history safety, stash, reset, restore, revert, rebase, and bisect.
git reflog
BashDrill
Build recall for quoting, variables, pipes, redirection, loops, exit status, and safer script debugging.
cmd 2>&1 | tee log.txt
DockerDrill
Rehearse run, build, ports, volumes, logs, exec, cleanup, and container diagnosis before pressure arrives.
docker logs api
Real app evidence anchors the series.
TerminalDrill is already on the App Store, and its command-fitness loop is the proof behind the wider app catalog. Drill Atlas grows from working product mechanics, not a generic training portal.
18modules
1,014drills
207commands
Try the loop before picking an app.
Daily Drill is the browser sample for the catalog. Answer one prompt, read the explanation, then join the app track that should move fastest.
Teams need recall at the edge of the runbook.
Drill Atlas can support onboarding, platform practice, incident readiness, and custom recall packs without turning into an LMS.
Choose the next app signal
Tell Drill Atlas which track matters for you or your team.