KO445
A compact 4-4-5 custom business calendar (2021-2030) with holiday indicators and interactive theme toggle.
As of June 2026, KO445 has 10 users in the Productivity category.
Usersno change0%
10
10
Ratingno change0%
—
— reviews
Reviewsno change0%
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Version
1.1
Manifest V3
History
2 snapshotsTracking since Jun 6, 2026.
Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Jun 6, 2026 | — | — | — | 1.1 |
| Jun 16, 2026 | — | — | — | 1.1 |
| Now | 10 | — | — | 1.1 |
Permissions & access
- Permissions
- None declared
- Host access
- None declared
Screenshots
About
Effortless Timeline Tracking. Seamless Data Export. The Ultimate 4-4-5 Calendar & SaaS Planner Pro.Upgrade your planning workflow in 4-4-5 matrix until 2030.
Technical
- Version
- 1.1
- Manifest
- V3
- Size
- 13.65KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- elcdbepoiiofannnoglbkjmnfcbienfe
- Developer ID
- uf978152aa52a3708ebfd18f459fc50cb
- Developer Email
- [email protected]
- Created
- Jun 5, 2026
- Last Updated (Store)
- Jun 5, 2026
- Last Scraped
- Jun 16, 2026
- Website
- nyeinchanblog.blogspot.com
- Support URL
- —
- Privacy Policy
- —
Data sourced from the Chrome Web Store · last verified Jun 16, 2026.