A public, open initiative to build Riemannian geometry into a living, machine-verified textbook — a shared foundation anyone can learn from, contribute to, reuse, and build on. Made for everyone.
active 2026-04-29 → 2026-07-21 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 84 days from 2026-04-29 to 2026-07-21. Pushes: 98 total, peak 22 in a day. Pull requests: 10 total, peak 3 in a day. Issues: 16 total, peak 8 in a day. Comments: 2 total, peak 1 in a day. Stars: 2 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 |
|---|---|---|---|---|
| Xinze-Li-Moqian | 117 | 95 | 5 | 1 |
| LehengChen | 4 | 1 | 3 | 0 |
| dxww123 | 2 | 0 | 2 | 0 |
| zhifeizhu92 | 2 | 2 | 0 | 0 |
| vercel[bot] | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Pull request#108Xinze-Li-Moqian2026-06-28 23:41
- Issue comment#102vercel[bot]2026-06-28 08:36fix(riemannian-geometry): revise do Carmo astrolabe OCR text
- Pull request#91LehengChen2026-06-16 18:29
- Pull request#98LehengChen2026-06-16 03:53
- Pull request#91LehengChen2026-06-16 03:52
- Issue#54Xinze-Li-Moqian2026-05-19 01:15Tier 2: split files exceeding 800 LOC into themed sub-modules
- Issue#53Xinze-Li-Moqian2026-05-19 01:15Tier 2: drive shake baseline 38 → 0
- Issue#50Xinze-Li-Moqian2026-05-19 01:14Tier 1: finish strict-defeq workaround removal (~7 sites left after #43)
- Issue#50Xinze-Li-Moqian2026-05-19 01:14Tier 1: finish strict-defeq workaround removal (~7 sites left after #43)
- Issue comment#41Xinze-Li-Moqian2026-05-19 01:07Refactor Riemannian Util layout and simp helpers (#5 #6 #7)
- Issue#9Xinze-Li-Moqian2026-05-19 00:51[Umbrella] Explicit-g cascade: drop [HasMetric I M] auto-resolution from Riemannian stack
- Pull request#44Xinze-Li-Moqian2026-05-18 23:46
- Issue#16Xinze-Li-Moqian2026-05-18 03:43[9c] Explicit-g: Operators (Gradient, Laplacian, Hessian, SecondFundamentalForm, ConnectionLaplacian)
- Pull request#34Xinze-Li-Moqian2026-05-18 02:25
- Issue#11Xinze-Li-Moqian2026-05-17 22:20Close Federer bridge: vol_g = α(n) · μH[n] (Hausdorff measure characterization)
- Issue#20Xinze-Li-Moqian2026-05-17 19:26Prove IsKilling.second_covDeriv_eq_curvature (Killing field PDE)
- Issue#7Xinze-Li-Moqian2026-05-15 23:31Rename ChartJacobianSmooth / ChartJacobianSmoothness for clarity
- Pull request#27Xinze-Li-Moqian2026-05-15 23:03
- Pull request#22Xinze-Li-Moqian2026-05-15 21:52
- Issue#15Xinze-Li-Moqian2026-05-15 21:28[9b] Explicit-g: Levi-Civita connection
- Issue#15Xinze-Li-Moqian2026-05-15 21:28[9b] Explicit-g: Levi-Civita connection
- Issue#15Xinze-Li-Moqian2026-05-15 21:28[9b] Explicit-g: Levi-Civita connection
- Issue#13Xinze-Li-Moqian2026-05-15 21:15[Umbrella] Engineering hygiene sweep — Util layout + tech debt cleanup
- Issue#13Xinze-Li-Moqian2026-05-15 21:15[Umbrella] Engineering hygiene sweep — Util layout + tech debt cleanup
- Issue#12Xinze-Li-Moqian2026-05-15 21:05Prove bianchi_second (differential Bianchi identity)
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 2 stars here means stars gained during the window, not the repo's star count.