A high-performance Fast Wavelet Transform (FWT) library for Java 23+ featuring a type-safe, extensible architecture. Supports multiple wavelet families including orthogonal (Haar, Daubechies, Symlets, Coiflets), biorthogonal, and continuous wavelets. Built with zero dependencies, comprehensive validation, and extensive benchmarking.
active 2025-07-26 → 2025-08-28 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 34 days from 2025-07-26 to 2025-08-28. Pushes: 385 total, peak 62 in a day. Pull requests: 95 total, peak 16 in a day. Issues: 132 total, peak 47 in a day. Comments: 529 total, peak 75 in a day. Stars: 0 total, peak 0 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
Recent activity
Latest issues, pull requests and releases
- Pull request#214c5473c4c2025-08-25 19:50
- Pull request#214c5473c4c2025-08-25 17:25
- Pull request#213c5473c4c2025-08-25 13:47
- Pull request#211c5473c4c2025-08-24 19:20
- Pull request#211c5473c4c2025-08-24 17:04
- Pull request#210c5473c4c2025-08-24 15:25
- Pull request#209c5473c4c2025-08-24 15:11
- Pull request#209c5473c4c2025-08-23 20:09
- Pull request#208c5473c4c2025-08-23 19:31
- Issue#149c5473c4c2025-08-23 19:05Implement Missing Wavelets for Financial Applications (DB6, SYM8, etc.)
- Pull request#207c5473c4c2025-08-23 19:03
- Pull request#205c5473c4c2025-08-23 15:57
- Pull request#204c5473c4c2025-08-23 14:22
- Issue#192c5473c4c2025-08-23 13:26Extended Coiflets
- Pull request#203c5473c4c2025-08-23 13:09
- Pull request#203c5473c4c2025-08-23 13:02
- Pull request#202c5473c4c2025-08-23 12:54
- Issue#189c5473c4c2025-08-23 12:20Extended Daubechies Wavelets
- Pull request#200c5473c4c2025-08-23 12:20
- Issue comment#200Copilot2025-08-23 12:13Add infrastructure for Extended Daubechies Wavelets (DB12-DB20)
- Issue comment#200c5473c4c2025-08-23 12:07Add infrastructure for Extended Daubechies Wavelets (DB12-DB20)
- Pull request#199c5473c4c2025-08-23 11:45
- Issue comment#199Copilot2025-08-23 01:54Separate Shannon and FBSP Wavelet Implementations with Comprehensive Mathematical Verification
- Issue comment#199c5473c4c2025-08-23 01:42Separate Shannon and FBSP Wavelet Implementations with Comprehensive Mathematical Verification
- Issue comment#199Copilot2025-08-23 01:40Separate Shannon and FBSP Wavelet Implementations with Comprehensive Mathematical Verification
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 0 stars here means stars gained during the window, not the repo's star count.