ECGithub - Contribution Graph Heartbeat
Transform your GitHub contribution graph into an ECG heartbeat visualization
As of June 2026, ECGithub - Contribution Graph Heartbeat has 5 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.
Usersno change0%
5
5
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.0.0
Manifest V3
History
8 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 5 | 5.00 | 1 | 1.0.0 |
| Apr 17, 2026 | 5 | 5.00 | 1 | 1.0.0 |
| Apr 27, 2026 | 7 | 5.00 | 1 | 1.0.0 |
| May 4, 2026 | 7 | 5.00 | 1 | 1.0.0 |
| May 15, 2026 | 6 | 5.00 | 1 | 1.0.0 |
| May 21, 2026 | 5 | 5.00 | 1 | 1.0.0 |
| May 28, 2026 | 6 | 5.00 | 1 | 1.0.0 |
| Jun 4, 2026 | 4 | 5.00 | 1 | 1.0.0 |
| Now | 5 | 5.00 | 1 | 1.0.0 |
Permissions & access
- Permissions
- storage
- Host access
- None declared
Screenshots
About
Transform your GitHub contribution graph into a heartbeat. ECGithub replaces the standard contribution heatmap on GitHub profile pages with a real-time ECG (electrocardiogram) waveform visualization. More contributions = taller heartbeat peaks. FEATURES • ECG heartbeat waveform — your contributions visualized as QRS+T peaks • 5 color themes + custom color picker • Stats panel — total, best day, average, streaks • 3 view modes — Normal / ECG / Both • PNG export — save and share your heartbeat • Light & dark mode support • Zero external dependencies HOW IT WORKS The extension reads your GitHub contribution data and converts it into SVG paths using a waveform algorithm inspired by real ECG signals. No data is collected or sent anywhere — everything runs locally in your browser. PERMISSIONS • Storage — saves your theme preferences • github.com — reads contribution graph data (no other sites) Open source: https://github.com/theorakim/ecgithub
Technical
- Version
- 1.0.0
- Manifest
- V3
- Size
- 30.93KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- cbnmkcffifimliglenmbldfeplholdle
- Developer ID
- u796ecde48a0a46af5d8dfee504557ed1
- Developer Email
- [email protected]
- Created
- Mar 25, 2026
- Last Updated (Store)
- Mar 25, 2026
- Last Scraped
- Jun 10, 2026
- Website
- —
- Support URL
- https://github.com/theorakim/ecgithub
Data sourced from the Chrome Web Store · last verified Jun 10, 2026.