The app includes a Host-Based Card Emulated (HCE) Credit Card and the associated POS Terminal (NFC reader). You learn how to setup your own HCE application and how you can communicate with the HCE tag. A tutorial is available on medium.com for more informations.
active 2024-10-05 → 2026-04-27 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 570 days from 2024-10-05 to 2026-04-27. Pushes: 1 total, peak 1 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 5 total, peak 1 in a day. Comments: 3 total, peak 1 in a day. Stars: 15 total, peak 1 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| niujiaqi | 4 | 0 | 0 | 2 |
| DorAlter | 2 | 0 | 0 | 1 |
| swaa112 | 1 | 0 | 0 | 0 |
| AndroidCrypto | 1 | 1 | 0 | 0 |
| Timisimys | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#4Timisimys2025-06-21 05:02AID for cards according to ISO15693 standard
- Issue#3swaa1122025-01-15 02:36HCE is not functioning properly
- Issue comment#2DorAlter2024-12-08 14:48Error on build
- Issue#2DorAlter2024-12-08 14:44Error on build
- Issue#1niujiaqi2024-10-19 13:59How can I automatically import data from an existing card for simulation?
- Issue comment#1niujiaqi2024-10-19 13:59How can I automatically import data from an existing card for simulation?
- Issue comment#1niujiaqi2024-10-18 11:51How can I automatically import data from an existing card for simulation?
- Issue#1niujiaqi2024-10-18 11:47How can I automatically import data from an existing card for simulation?
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 15 stars here means stars gained during the window, not the repo's star count.