SDEverywhere translates System Dynamics models from Vensim to C, JavaScript, and WebAssembly
active 2023-08-30 → 2026-08-14 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1081 days from 2023-08-30 to 2026-08-14. Pushes: 473 total, peak 14 in a day. Pull requests: 300 total, peak 9 in a day. Issues: 290 total, peak 22 in a day. Comments: 195 total, peak 15 in a day. Stars: 24 total, peak 2 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 |
|---|---|---|---|---|
| chrispcampbell | 974 | 351 | 210 | 93 |
| climateinteractive-bot | 204 | 89 | 52 | 63 |
| dependabot[bot] | 69 | 26 | 31 | 12 |
| ToddFincannonEI | 54 | 6 | 4 | 17 |
| travisfranck | 10 | 1 | 2 | 5 |
| ulrgol | 3 | 0 | 0 | 3 |
| MSDRL | 1 | 0 | 0 | 1 |
| NiharikaHari | 1 | 0 | 0 | 0 |
| bobeberlein | 1 | 0 | 1 | 0 |
| filipesmedeiros | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Releaseclimateinteractive-bot2026-08-13 19:16create: v0.2.40
- Issue comment#839chrispcampbell2026-08-07 19:46Support all ALLOCATE AVAILABLE priority curve types and the allocation-by-price functions
- Issue#837chrispcampbell2026-08-07 19:08ALLOCATE AVAILABLE fails to converge on large allocations and restricts the avail argument
- Pull request#846ToddFincannonEI2026-08-07 18:38
- Issue#845ToddFincannonEI2026-08-07 18:30Support the INVERT MATRIX Vensim function
- Issue#845ToddFincannonEI2026-08-07 18:30Support the INVERT MATRIX Vensim function
- Issue#839ToddFincannonEI2026-08-07 17:35Support all ALLOCATE AVAILABLE priority curve types and the allocation-by-price functions
- Issue#839ToddFincannonEI2026-08-07 17:35Support all ALLOCATE AVAILABLE priority curve types and the allocation-by-price functions
- Issue#839ToddFincannonEI2026-08-07 17:35Support all ALLOCATE AVAILABLE priority curve types and the allocation-by-price functions
- Issue#839ToddFincannonEI2026-08-07 17:35Support all ALLOCATE AVAILABLE priority curve types and the allocation-by-price functions
- Issue#832chrispcampbell2026-06-03 00:49Replace SheetJS (xlsx package) with custom XLSX file reader
- Pull request#830chrispcampbell2026-05-28 01:41
- Issue comment#826chrispcampbell2026-05-27 23:29Improve layout of error/warning annotations in model-check
- Issue#826chrispcampbell2026-05-27 23:27Improve layout of error/warning annotations in model-check
- Issue#826chrispcampbell2026-05-27 23:27Improve layout of error/warning annotations in model-check
- Issue#826chrispcampbell2026-05-27 23:27Improve layout of error/warning annotations in model-check
- Pull request#823climateinteractive-bot2026-05-11 21:32
- Pull request#823climateinteractive-bot2026-05-11 21:22
- Pull request#822chrispcampbell2026-05-11 21:21
- Issue comment#821chrispcampbell2026-05-08 01:46Improve performance stats view in model-check
- Pull request#820chrispcampbell2026-05-04 23:37
- Pull request#820chrispcampbell2026-05-04 23:32
- Pull request#817climateinteractive-bot2026-05-04 21:43
- Pull request#814climateinteractive-bot2026-05-01 00:02
- Pull request#814climateinteractive-bot2026-05-01 00:02
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 24 stars here means stars gained during the window, not the repo's star count.