HITRAN Application Programming Interface (HAPI)
active 2023-10-20 → 2026-04-23 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 917 days from 2023-10-20 to 2026-04-23. Pushes: 6 total, peak 1 in a day. Pull requests: 1 total, peak 1 in a day. Issues: 13 total, peak 2 in a day. Comments: 13 total, peak 4 in a day. Stars: 27 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 |
|---|---|---|---|---|
| RomanKochanov | 6 | 6 | 0 | 0 |
| jmmelko | 4 | 0 | 0 | 4 |
| MZA1997 | 3 | 0 | 0 | 0 |
| MothNik | 3 | 0 | 0 | 2 |
| emccaughey | 3 | 0 | 0 | 2 |
| rde-girl | 2 | 0 | 0 | 1 |
| minouHub | 1 | 0 | 0 | 0 |
| erwanp | 1 | 0 | 0 | 1 |
| ailerepsilon | 1 | 0 | 0 | 0 |
| Leberwurscht | 1 | 0 | 1 | 0 |
| tannoudji | 1 | 0 | 0 | 0 |
| Yuhao-9509 | 1 | 0 | 0 | 0 |
| jackdobinson | 1 | 0 | 0 | 0 |
| maddalenabugatti | 1 | 0 | 0 | 0 |
| BenediktBurger | 1 | 0 | 0 | 1 |
| marina8888 | 1 | 0 | 0 | 1 |
| wiccanwang | 1 | 0 | 0 | 0 |
| zhanyifan | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue#58tannoudji2026-02-13 16:13[enhancement] Correction of the H2O cross-section for use with MT-CKD continuum
- Issue#56ailerepsilon2025-09-16 21:57getHelp text is incorrect
- Issue#54jackdobinson2025-08-07 13:20Failure and database corruption when commit after requesting ambient gas broadening parameters that are valid, but have no entries in HITRAN database
- Issue comment#35BenediktBurger2025-06-27 07:22Fix docstring typo.
- Issue#53minouHub2025-01-02 12:11Fetch HITEMP files via HAPI
- Issue comment#52emccaughey2024-06-17 14:36Due to my inability to use HAPI for data downloads, I have modified some of the code for network applications to be usable in Python 3.10
- Issue comment#8marina88882024-06-11 05:54Cannot connect to hitran
- Issue#52MZA19972024-06-03 01:20Due to my inability to use HAPI for data downloads, I have modified some of the code for network applications to be usable in Python 3.10
- Issue#51MZA19972024-06-03 01:16How should GLOBAL_HOST be set? I have already obtained the API Key on the website, but I do not know
- Issue#51MZA19972024-05-31 08:00How should GLOBAL_HOST be set? I have already obtained the API Key on the website, but I do not know
- Issue#50emccaughey2024-05-20 16:05SSL/URL error when trying to connect to HITRAN via hapi
- Issue comment#47emccaughey2024-05-17 20:04Error connection URL
- Pull request#49Leberwurscht2024-05-15 15:34
- Issue#48Yuhao-95092024-04-19 09:08Two question about APPLYING INSTRUMENTAL FUNCTIONS
- Issue comment#46MothNik2024-04-16 17:16Package/module structure, code style, performance - maybe go for version 2
- Issue comment#46MothNik2024-04-16 17:14Package/module structure, code style, performance - maybe go for version 2
- Issue comment#46erwanp2024-04-16 06:56Package/module structure, code style, performance - maybe go for version 2
- Issue comment#46jmmelko2024-04-16 06:41Package/module structure, code style, performance - maybe go for version 2
- Issue#47rde-girl2024-04-10 16:03Error connection URL
- Issue comment#41rde-girl2024-04-10 03:48Fix SSL errors
- Issue#46MothNik2024-02-01 14:15Module structure, code style, performance - maybe go for version 2
- Issue#45maddalenabugatti2024-01-23 08:26Diluent, Pressure, Temperature specifications
- Issue#44wiccanwang2024-01-22 13:54Consult SDvoigt for questions related to parameters
- Issue comment#38zhanyifan2023-12-20 02:42Can not import HAPI V.1.2.2.0 under Python 3.4
- Issue comment#38jmmelko2023-12-19 15:37Can not import HAPI V.1.2.2.0 under Python 3.4
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 27 stars here means stars gained during the window, not the repo's star count.