A Python library for simulating optical systems, similar to Zemax fored from sun-data
active 2023-10-21 → 2026-07-31 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1015 days from 2023-10-21 to 2026-07-31. Pushes: 441 total, peak 14 in a day. Pull requests: 189 total, peak 12 in a day. Issues: 6 total, peak 2 in a day. Comments: 105 total, peak 7 in a day. Stars: 13 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 |
|---|---|---|---|---|
| byrdie | 509 | 331 | 166 | 8 |
| roytsmart | 110 | 88 | 22 | 0 |
| codecov[bot] | 92 | 0 | 0 | 92 |
| jacobdparker | 25 | 21 | 1 | 0 |
| ppp-one | 3 | 0 | 0 | 3 |
| wtbarnes | 2 | 0 | 0 | 2 |
Recent activity
Latest issues, pull requests and releases
- Pull request#165roytsmart2026-06-07 01:43
- Issue comment#164codecov[bot]2026-06-06 00:41Add an `accumulate` keyword to `AbstractSequentialSystem.raytrace()`
- Pull request#157roytsmart2026-05-31 21:57
- Pull request#155roytsmart2026-05-30 23:53
- Pull request#151roytsmart2026-04-01 21:10
- Issue comment#149codecov[bot]2026-03-20 21:50Added `SequentialSystem.spot_diagram()` method to plot spot diagrams for each field angle.
- Pull request#149roytsmart2026-03-18 01:33
- Releaseroytsmart2025-12-13 19:50v1.0.1
- Pull request#148roytsmart2025-12-13 17:52
- Releaseroytsmart2025-12-12 18:27v1.0.0
- Pull request#145roytsmart2025-11-29 19:12
- Pull request#144roytsmart2025-11-25 03:11
- Issue comment#143codecov[bot]2025-11-20 19:20Optimized `ParabolicSag.intercept()` using `numexpr`.
- Pull request#142jacobdparker2025-11-18 01:25
- Issue comment#139codecov[bot]2025-11-17 04:34Optimized `ParabolicSag.normal()` using `numexpr`.
- Pull request#139roytsmart2025-11-17 04:26
- Pull request#137roytsmart2025-11-17 01:13
- Issue comment#135codecov[bot]2025-11-12 14:44Covert temperature to assumed unit (Kelvin)
- Issue comment#133codecov[bot]2025-11-11 20:33Raise minimum step size to avoid stationary point when running `SequentialSystem.raytrace()`
- Pull request#133roytsmart2025-11-11 20:24
- Issue comment#131codecov[bot]2025-11-09 16:39Fixed a bug in `AbstractSequentialSystem._calc_rayfunction_stops_only()` where a 2D vector was erroneously being passed to `AbstractSag.__call__`.
- Pull request#130roytsmart2025-11-08 18:08
- Issue comment#127codecov[bot]2025-10-31 14:28Added a custom implementation of `intercept()` to `SphericalSag` to improve performance.
- Issue comment#126codecov[bot]2025-10-30 20:17Added a custom implementation of `intercept()` to `NoSag` to improve performance.
- Issue comment#125codecov[bot]2025-10-30 03:29Added `optika.sensor.vmr_signal()` function to compute the variance-to-mean ratio of the measured electrons.
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 13 stars here means stars gained during the window, not the repo's star count.