The PolicyEngine US Python package contains a rules engine of the US tax-benefit system, and microdata generation for microsimulation analysis.
active 2025-02-22 → 2026-08-09 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 534 days from 2025-02-22 to 2026-08-09. Pushes: 1,788 total, peak 36 in a day. Pull requests: 734 total, peak 21 in a day. Issues: 997 total, peak 84 in a day. Comments: 1,708 total, peak 42 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 |
|---|---|---|---|---|
| PavelMakarchuk | 1.9K | 486 | 154 | 654 |
| MaxGhenis | 1.6K | 468 | 212 | 358 |
| hua7450 | 643 | 101 | 154 | 158 |
| nikhilwoodruff | 384 | 343 | 15 | 8 |
| DTrim99 | 296 | 26 | 68 | 94 |
| policyengine[bot] | 261 | 203 | 22 | 20 |
| codecov[bot] | 226 | 0 | 0 | 226 |
| vahid-ahmadi | 134 | 32 | 2 | 50 |
| daphnehanse11 | 118 | 21 | 28 | 17 |
| baogorek | 115 | 51 | 21 | 23 |
| anth-volk | 82 | 39 | 8 | 17 |
| linear[bot] | 41 | 0 | 0 | 0 |
| benccann | 34 | 0 | 6 | 2 |
| llennemann | 27 | 0 | 6 | 9 |
| juaristi22 | 12 | 0 | 5 | 3 |
| hdublois | 10 | 0 | 2 | 7 |
| Copilot | 10 | 0 | 0 | 4 |
| myang1010 | 8 | 0 | 0 | 5 |
| IrynaKolh | 8 | 0 | 0 | 5 |
| rickecon | 7 | 0 | 1 | 5 |
Recent activity
Latest issues, pull requests and releases
- Issue#9211hua74502026-08-07 20:36MT unemployment compensation exemption (pre-2024) missing, also inflating MT taxable Social Security
- Issue comment#9162codecov[bot]2026-07-28 03:30Fix SNAP rounding for income limits and minimum allotment
- Issue#9125daphnehanse112026-07-22 16:26Add Missouri MHABD 100% FPL income standard for blind applicants
- Issue comment#3780DTrim992026-07-21 17:15Refactor the Montana CTC into a person-level variable
- Pull request#8978PavelMakarchuk2026-07-09 15:04
- Issue#8950hua74502026-07-09 14:16Extend applicable_ssi (reported-SSI option) to all program income tests and eligibility checks
- Issue#8766MaxGhenis2026-07-06 13:02New Mexico SSI 2017, 2018, 2019
- Pull request#8906MaxGhenis2026-07-05 02:56
- Pull request#8816DTrim992026-07-05 01:54
- Pull request#8668PavelMakarchuk2026-07-05 01:51
- Pull request#8807MaxGhenis2026-07-05 00:24
- Pull request#8892hua74502026-07-04 23:29
- Issue#8881hua74502026-07-04 05:39WI 2024+ childcare credit: include disabled-adult care expenses in the Act 101 expense base
- Issue comment#8148PavelMakarchuk2026-07-02 01:21Apply SNAP work-requirement disqualifications per-person (7 CFR 273.7(f)(1))
- Issue comment#8818codecov[bot]2026-07-01 19:41Fix WI retirement income exclusion applied after standard-deduction phaseout (#8817)
- Issue#8762anth-volk2026-06-26 14:55Avoid TANF calculation for non-students in SNAP student eligibility
- Issue#7037linear[bot]2026-06-24 09:35Mississippi TANF: Implement 6-month and 3-month earned income disregards
- Issue#7023linear[bot]2026-06-20 09:58Oklahoma TANF earned income disregard
- Issue comment#8657DTrim992026-06-18 17:39Fix OH refundable EITC reform zero-refund and lost-credit bugs
- Issue#7888PavelMakarchuk2026-06-18 00:41Implement Maryland CCAP (Child Care Assistance Program)
- Pull request#7889hua74502026-06-18 00:41
- Issue#8659PavelMakarchuk2026-06-17 02:17OK Child Care/Child Tax Credit uses federal CDCC potential instead of allowed amount
- Pull request#8593hua74502026-06-10 23:53
- Issue comment#8620codecov[bot]2026-06-10 00:49Implement Kentucky Child Care Assistance Program (CCAP)
- Pull request#8622hua74502026-06-09 22:53
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.