Pomodoro Focus Shield for Chrome: Protect the Block, Not the Whole Browser

A focus shield should protect the block, not your whole browser

Blocking every distracting site sounds productive until the work itself needs research, documentation or a team chat. The useful version of a focus shield is narrower: protect the current Pomodoro block while leaving the context that makes the task possible.

A practical setup looks like this:

1. Define one observable outcome for the block.
2. Choose a duration you are likely to finish.
3. Add only the two or three sites that repeatedly pull you away.
4. Review the list during the break, not every few minutes.

The distinction matters because a shield is a focus aid, not a security boundary. If it blocks legitimate context, you will disable it. If it adds a small amount of friction to the sites you open automatically, it can help the work block win that first decision.

SlimeForge combines a Pomodoro timer with an optional Focus Shield. Sessions can be 15, 25, 45 or 60 minutes, and a companion grows as completed blocks accumulate. The core experience is local-first and does not require an account. Optional on-device AI depends on browser and device support.

The best shield is the one you barely notice while working. Keep the list task-specific, leave essential tabs available and use the break to adjust the next block.

Full guide: Pomodoro Focus Shield for Chrome.