Owner

Smithsonian

17 indexed repositories · View on GitHub

dpo-voyager
DPO Voyager - 3D Explorer and Tool Suite

JavaScript · 204 stars
dpo-cook
DPO Cook - 3D Model/Geometry/Texture Processing Server

TypeScript · 84 stars
mpc-public
Repository for the Minor Planet Center's open source software.

Jupyter Notebook · 22 stars
ForestGEO
🌱🌳Web app helping a global network of scientists and forest research sites manage and validate data. Collaboration between the Smithsonia...

TypeScript · 21 stars
ngehtsim
A repository of simulation material for the ngEHT collaboration

Python · 13 stars
layup
Orbit fitting at LSST scale

Python · 10 stars
TEMPO-Observations-log

6 stars
MitoPilot
An R package for mitogenome assembly and annotation from genome skimming data that uses Nexflow and includes (Shiny) web app for project ...

R · 6 stars
GCREW
Technician repository for processing data from GCREW experiments

HTML · 3 stars
caas-aspace-scripts
An assortment of scripts for managing and editing metadata for ArchivesSpace

Python · 1 star
SERC-SARGE
Semi-Autonomous Radon and Greenhouse Gas Equilibrator (SARGE) a system for lateral flux and surface water monitoring studies.

R · 1 star
OSSearchv2
OSSearch Crawling and Indexing using Nutch 1.x, Hadoop, and Solr

Java · 1 star
Osprey_Worker
Script to check images from digitization projects and store in the Osprey database. Digitization Program Office, OCIO, Smithsonian.

Python · 0 stars
caas_aspace_stylesheets

XSLT · 0 stars
caas_aspace_local
Local plugin for SI ArchivesSpace

HTML · 0 stars
Osprey

Python · 0 stars
marinegeo-R-utilities
An R package supporting MarineGEO data processing

R · 0 stars

Beginner friendly Everything

Open All

obs80 reader: a radar record aborts the whole file instead of being skipped and counted Open

Difficulty 4/5 3-5 days Newbie friendliness 56/100

Smithsonian/layup#588 · 1 comment · Opened Sep 18, 2026
mpc_orb should become compatible with Numpy >= 2 Open

Difficulty 3/5 1-2 days Newbie friendliness 64/100

Smithsonian/mpc-public#93 · 3 comments · Opened Sep 17, 2026
IOD is confined to seq[0], which is too thin on sparse multi-night data Open

Difficulty 4/5 3-5 days Newbie friendliness 68/100

Smithsonian/layup#587 · Opened Sep 15, 2026
BK-IOD cannot be selected: it is reachable only as a fallback after every Gauss root has failed Open

Difficulty 3/5 1-2 days Newbie friendliness 78/100

Smithsonian/layup#586 · Opened Sep 15, 2026
Attributes grid edit reported success but wrote no audit row, so Recent Changes had nothing to show Open

bug frontend useridentifiedbug

Difficulty 4/5 3-5 days Newbie friendliness 64/100

Smithsonian/ForestGEO#481 · Opened Sep 15, 2026
Restrict backup retention to collections that succeeded in the current run Open

Difficulty 4/5 3-5 days Newbie friendliness 68/100

Smithsonian/OSSearchv2#21 · Opened Sep 14, 2026
Set up CI and run the ossearch-crawler test suite automatically Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

Smithsonian/OSSearchv2#20 · Opened Sep 14, 2026
Add path containment checks to getBackupFile / deleteBackupFile Open

Difficulty 4/5 3-5 days Newbie friendliness 68/100

Smithsonian/OSSearchv2#19 · Opened Sep 14, 2026
The LM gain ratio lags the step it controls by one iteration, and a rejected step is never rolled back Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

Smithsonian/layup#584 · 5 comments · Opened Sep 13, 2026
The weight matrix ignores `Observation::inverse_covariance`, so an astrometric uncertainty cannot be oriented Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

Smithsonian/layup#583 · 1 comment · Opened Sep 12, 2026
Covariance is formed by inverting the normal matrix, so it comes back indefinite on ill-conditioned short arcs Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Smithsonian/layup#582 · 2 comments · Opened Sep 12, 2026
Degrees of freedom underflow when rejection leaves fewer observations than parameters Open

Difficulty 3/5 1-2 days Newbie friendliness 78/100

Smithsonian/layup#581 · Opened Sep 12, 2026
Once we have SARGEtools package Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

Smithsonian/SERC-SARGE#3 · Opened Sep 10, 2026
layup demo prepare and how to doesn't have an example for layup unpack Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

Smithsonian/layup#568 · Opened Sep 10, 2026
demo notebook that shows how to use incremental orbitfit from the API/function calls Open

Smithsonian/layup#566 · 1 assignee · Opened Sep 10, 2026
Publish leaves PX/PY NULL on every Stem row in the Smithsonian database Open

backend bug CtfsWebParity SQL

Difficulty 4/5 3-5 days Newbie friendliness 52/100

Smithsonian/ForestGEO#475 · Opened Sep 9, 2026
Worker pools are orphaned when layup is stopped in the background Open

Smithsonian/layup#562 · 1 assignee · Opened Sep 9, 2026
Herget: the 2x2 determinant is a free degeneracy diagnostic and is discarded Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

Smithsonian/layup#559 · 6 comments · Opened Sep 9, 2026
[BUG] Digital Object Label Displays in PDF not Digital Object Title Open

bug

Smithsonian/caas_aspace_stylesheets#31 · 1 assignee · Opened Sep 8, 2026
Herget's convergence tolerance is ~30x tighter than useful, costing seeds on near-Earth arcs Open

Difficulty 1/5 Under an hour Newbie friendliness 84/100

Smithsonian/layup#557 · 2 comments · Opened Sep 8, 2026
IOD candidates are screened on seq[0] alone and never retried on the full data Open

Difficulty 3/5 1-2 days Newbie friendliness 74/100

Smithsonian/layup#556 · 4 comments · Opened Sep 7, 2026
Animations not displayed in "Action" Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

Smithsonian/dpo-voyager#494 · 3 comments · Opened Sep 7, 2026
Mahalanobis distance to JPL runs high for near-Earth validation fits, and the dynamics are not the cause Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

Smithsonian/layup#551 · Opened Sep 5, 2026
On a failed warm-start fit, retry with a moved seed and a cold start, and keep the better one Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

Smithsonian/layup#550 · 1 comment · Opened Sep 5, 2026
Gauss triplet selection is blind to close encounters, where the method cannot work Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 52/100

Smithsonian/layup#549 · 1 comment · Opened Sep 5, 2026
Add change history and audit logging for collection and crawl configuration, with rollback Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

Smithsonian/OSSearchv2#17 · 1 comment · Opened Sep 4, 2026
Add scheduled automated backups of collection and crawl configuration Open

enhancement

Smithsonian/OSSearchv2#16 · 1 comment · 1 assignee · Opened Sep 4, 2026
NH4: SMARTX: July 2026 QAQC Open

documentation

Smithsonian/GCREW#163 · 2 assignees · Opened Sep 3, 2026
NH4: GENX: July 2026 QAQC Open

documentation

Smithsonian/GCREW#162 · 2 assignees · Opened Sep 3, 2026
NH4: CO2xNxPhrag: July 2026 QAQC Open

documentation

Smithsonian/GCREW#161 · 2 assignees · Opened Sep 3, 2026
NH4: CO2xN: July 2026 QAQC Open

documentation

Smithsonian/GCREW#160 · 2 assignees · Opened Sep 3, 2026
NH4: CO2xComm: July 2026 QAQC Open

documentation

Smithsonian/GCREW#159 · 2 assignees · Opened Sep 3, 2026
Override, reset, and single-error actions bypass the census busy check Open

backend validation

Difficulty 4/5 3-5 days Newbie friendliness 52/100

Smithsonian/ForestGEO#465 · Opened Sep 3, 2026
QAQC Code Standardization Open

Smithsonian/GCREW#155 · 1 comment · 1 assignee · Opened Sep 2, 2026
Issue Template Changes Open

Smithsonian/GCREW#154 · 1 assignee · Opened Sep 2, 2026
Conda installing assit and rebound on a fresh env causes issues Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Smithsonian/layup#517 · Opened Sep 1, 2026
Layup vizualize needs a demo command and demo set of files Open

Smithsonian/layup#512 · 1 comment · 1 assignee · Opened Aug 31, 2026
layup orbitfit printing out to screen and log file Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

Smithsonian/layup#511 · Opened Aug 31, 2026
CH4: SMARTX: July 2026 QAQC Open

documentation

Smithsonian/GCREW#145 · 3 comments · 2 assignees · Opened Aug 28, 2026
Per-object timeout in the batch path Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 52/100

Smithsonian/layup#492 · Opened Aug 26, 2026
Test that .zenodo.json and paper.md agree on authors and affiliations Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 65/100

Smithsonian/layup#489 · Opened Aug 26, 2026
Cooks Branch: resolve out-of-range coordinates before loading Open

forestgeodata upload

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Smithsonian/ForestGEO#437 · 1 comment · Opened Aug 21, 2026
No DOI or citation pathway for published census data Open

documentation question

Difficulty 5/5 Over a week Newbie friendliness 25/100

Smithsonian/ForestGEO#436 · Opened Aug 21, 2026
Let users mark an error reviewed and accepted Open

enhancement frontend

Difficulty 3/5 1-2 days Newbie friendliness 68/100

Smithsonian/ForestGEO#435 · 1 comment · Opened Aug 21, 2026
Test harness drops three tables when loading the schema Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

Smithsonian/ForestGEO#434 · Opened Aug 21, 2026
Client and server telemetry are dead in deployed environments Open

backend bug

Difficulty 4/5 3-5 days Newbie friendliness 30/100

Smithsonian/ForestGEO#433 · Opened Aug 21, 2026
Verify StemCrossID in prod and decide tree-level identity Open

backend forestgeodata

Difficulty 5/5 Over a week Newbie friendliness 30/100

Smithsonian/ForestGEO#432 · Opened Aug 21, 2026
edit_operations cannot group a multi-census correction Open

backend SQL

Difficulty 4/5 3-5 days Newbie friendliness 45/100

Smithsonian/ForestGEO#431 · Opened Aug 21, 2026
Changelog interceptor skips statements containing JOIN Open

backend

Difficulty 5/5 Over a week Newbie friendliness 30/100

Smithsonian/ForestGEO#430 · Opened Aug 21, 2026
Verify the Wytham column mapping and schema contract Open

forestgeodata upload

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Smithsonian/ForestGEO#428 · Opened Aug 21, 2026

Showing the newest 100

This page lists what was indexed most recently. Advanced filter has the whole inventory, narrowed by language, difficulty and how long a task takes.

Open advanced filter

Smithsonian

Showing the newest 100

Get new issues in your inbox