Failbook
A private log for failed projects and the lessons learned.
As of June 2026, Failbook has 5 users and a 5.00/5 rating from 2 reviews in the Workflow & Planning category.
Usersup 150.0 percent+150.0%
5
5
Ratingno change0%
5.00
2 reviews
Reviewsno change0%
2
Version
1.2
Manifest V3
History
8 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 2 | 5.00 | 2 | 1.2 |
| Apr 17, 2026 | 2 | 5.00 | 2 | 1.2 |
| Apr 27, 2026 | 4 | 5.00 | 2 | 1.2 |
| May 4, 2026 | 4 | 5.00 | 2 | 1.2 |
| May 10, 2026 | 5 | 5.00 | 2 | 1.2 |
| May 15, 2026 | — | 5.00 | 2 | 1.2 |
| May 22, 2026 | 4 | 5.00 | 2 | 1.2 |
| Jun 10, 2026 | 3 | 5.00 | 2 | 1.2 |
| Now | 5 | 5.00 | 2 | 1.2 |
Permissions & access
- Permissions
- storageunlimitedStorage
- Host access
- None declared
Screenshots
About
Every successful developer, creator, and entrepreneur has a hidden graveyard of failed projects. The problem? We usually try to forget them, which means we forget the valuable lessons we paid for with our time and energy. Failbook changes that. Failbook is a 100% private, locally stored browser extension designed to help you document the things that didn't work out. By keeping a structured log of your failures, you can identify patterns, stop repeating the same mistakes, and build a personalized playbook for your future success. 🚀 Key Features: Log the Details: Record the project name, category, metrics achieved, the core reason it failed, and your biggest key learnings. Visual Proof: Attach screenshots of your dead apps, websites, or analytics dashboards directly to your entries. Smart Tagging & Search: Add custom tags (like #burnout, #marketing, or #pricing) and use the real-time search bar to instantly filter your graveyard. Analytics Dashboard: Get a quick birds-eye view of your total failures, your most common failure category, and your most frequently used tags. 100% Private by Design: Failbook has no backend servers and requires no account. Your data is saved locally on your machine using your browser's native storage. Data Portability: Easily export your entire graveyard as a JSON file for backup, or import past data if you switch computers.
Technical
- Version
- 1.2
- Manifest
- V3
- Size
- 10.53KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- pijdfbbccaapbfkgichhblpdhghcaief
- Developer ID
- ufc53ba2fa313e2b81580a609b598fd33
- Developer Email
- [email protected]
- Created
- Mar 28, 2026
- Last Updated (Store)
- Apr 8, 2026
- Last Scraped
- Jun 10, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
Data sourced from the Chrome Web Store · last verified Jun 10, 2026.