LockIn
A browser lockbox for focused, distraction-free studying
Details
- External ID
- 1251656
- Source
- PH
- Company
- —
- Product
- LockIn
- Website domain
- producthunt.com
- Launched
- Sept. 16, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- Chrome Extensions, Productivity, Education, Developer Tools
- Fetched at
- Sept. 17, 2026, 1:22 a.m.
- Updated at
- Sept. 17, 2026, 1:22 a.m.
Description
LockIn is a browser extension built for focused studying. Basic Mode blocks a large list of AI websites, while Exam Mode takes it further by blocking AI plus social media, entertainment, blogs, and other distractions. Password protection makes it harder to simply disable when you're tempted. You can also add your own websites to a custom blocklist.
Enrichment
- Theme
- digital minimalism and focus tools
- Vertical
- Education
- Function
- Workflow automation
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- distraction-blocking browser lockbox for studying
- Manually corrected
- False
Could you build this?
Yes This is a standard browser extension that blocks domain lists using standard web request APIs and verifies local password inputs.
Competitors
Other products that read as similar to this one — 53 launches clear the similarity bar, closest 8 shown.
Attention rank: #28 of 54 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 177 days after the earliest competitor.
- Lock In Study · ph · 2026-09-10 · 2 upvotes · similarity 0.53
- Youtube Study Mode · ph · 2026-09-17 · 6 upvotes · similarity 0.52
- Do Not Distracted — Focus OS · ph · 2026-09-30 · 2 upvotes · similarity 0.50
- Locked In AI · ph · 2026-09-22 · 1 upvotes · similarity 0.48
- Locksy: Tab Locker & Password Protection · ph · 2026-09-22 · 2 upvotes · similarity 0.47
- locktfin · ph · 2026-09-12 · 18 upvotes · similarity 0.45
- Focus Timer · ph · 2026-09-12 · 1 upvotes · similarity 0.44
- LOCKD. Push to Earn ScreenTime · ph · 2026-09-11 · 3 upvotes · similarity 0.44
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a workflow automation tool for Real estate yet.