Index

Browser extension businesses

These 5 business ideas sit under browser extensions. Each one starts from a public complaint and includes prompts you can paste into an agent. Average score: 3.60. Teacher-Controlled Blocklist for Viral Game Sites leads at 3.85. Its offer, in one line: Teachers switch on a community-updated blocklist per class, without waiting on district IT. You will also find Locked Assignment Windows Inside the LMS, Lowball Offer Detector for Job Postings, Browser-Only Security for BYOD Contractors, and Context Snapshots for On-Call Engineers. The usual way these businesses collect money is B2B SaaS (3 of 5). 1 sell to a person or a household. 4 sell to someone with a company budget. Every page stands on its own. Open one for the plan prompt and the growth prompt. Bring an offer to a real buyer before you spend a month on a name. For Teacher-Controlled Blocklist for Viral Game Sites, the offer a buyer can repeat is: Teachers switch on a community-updated blocklist per class, without waiting on district IT. The price band to test is $10–49 a month.

5 ideas avg hotness 3.60 top · Teacher-Controlled Blocklist for Viral Game Sites

01 Teacher-Controlled Blocklist for Viral Game Sites Teachers switch on a community-updated blocklist per class, without waiting on district IT. 3.85 02 Locked Assignment Windows Inside the LMS Verifiable in-class 'closed windows' for assignments, built into Canvas, instead of hacky access codes. 3.75 03 Lowball Offer Detector for Job Postings A browser extension that saves the posted salary range when you apply and flags offers below it. 3.70 04 Browser-Only Security for BYOD Contractors Session-level controls on copy, download and access logs for contractors on their own PCs, no MDM agent. 3.55 05 Context Snapshots for On-Call Engineers Save your working context (logs, services, hypotheses) before switching and restore it in one click. 3.15

Questions

Are these business ideas free to use?

Yes. You can start any of them. Each page includes a full business-plan prompt and a full growth prompt. No account is required.

Which browser extensions idea has the strongest demand signal?

Teacher-Controlled Blocklist for Viral Game Sites, scored 3.85. The score falls as the evidence ages, unless a later report adds a newer public thread.

Do I need an account?

No. Copy the prompts from the page. One link on each idea opens the founder site if you later want a software specification or a build.