30secondsofknowledge vs TurnKeeper

Don't let your engineering brain rot in the age of AI. 30 Seconds of Knowledge delivers one real code snippet on every new tab - read it, get it, stay sharp in 30 seconds.

TurnKeeper is a fair Slack rotation app: round robin rotations, on-call rotation and standup rotation with an explainable, append-only ledger. EU-hosted, €19/month flat.

About 30secondsofknowledge

Don't let your engineering brain rot in the age of AI. 30 Seconds of Knowledge delivers one real code snippet on every new tab - read it, get it, stay sharp in 30 seconds. 30 Seconds of Knowledge is a browser extension that replaces your blank new tab with one real code snippet to read - a language feature, a framework pattern, an interview answer.

About TurnKeeper

TurnKeeper is a fair Slack rotation app: round robin rotations, on-call rotation and standup rotation with an explainable, append-only ledger. EU-hosted, €19/month flat. One Slack rotation app for support triage, code review, on-call handoffs, or to rotate your standup facilitator. It announces whose turn it is, skips absences with a visible reason, and can always explain itself. TurnKeeper records every turn, skip, swap and absence in an append-only ledger. When software decides whose turn it is, predictable is the whole feature.