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Explore curated collections of applications, components and tools, organized by common topics and real-world use cases contributed by our community.

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gaia-codegolf

Minimal-code solution to the challenge: identify Gaia DR3 sources whose BP or RP flux changed by more than 100% over the observation period and write the result CSV. Optimized for fewest lines of code (see the sibling repo gaia-benchmark for the speed-optimized, parallel variant).

S
Suprateem Banerjee
Docker
5.0 (1)24 Jul, 2026 183

gaia-benchmark

Speed-optimized solution to the challenge: identify Gaia DR3 sources whose BP or RP flux changed by more than 100% over the observation period and write the result CSV. Optimized for shortest execution time via parallel parsing, ≈1.3 seconds (see the sibling repo gaia-codegolf for the minimal-code variant).

S
Suprateem Banerjee
Docker
Python
5.0 (1)24 Jul, 2026 125

InterSystems Ideas Waiting to be Implemented

introduce microsoft one-drive inbound and outdbound adapters for Interoperability

Introduce an adapter that will allow to pull and push data into Microsoft One-drive resources: files, spreadsheets, Word

E
by Evgeny Shvarov

9

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1

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🐍 Gaia DR3 Flux Analyzer — Embedded Python Edition

Gaia DR3 epoch photometry flux variation analyzer implemented with InterSystems IRIS Embedded Python.

B
Brad Nissenbaum
Docker
Python
5.0 (1)24 Jul, 2026 59

iris-i14y-explorer-ui

A ui layer for interoperability explainer

Evgeny Shvarov
IPM
5.0 (1)24 Jul, 2026 86 20

Gaia_Challenge_One_Line_SQL_Objectscript

One line of ObjectScript identifies Gaia DR3 variable stars!!

Xiaoyun Wu
Docker
Python
5.0 (1)24 Jul, 2026 88

gaia-planetarium

A Planetarium Web app built on InterSystems IRIS using Flask, Pyprod and Embedded Python, and data from the Gaia and Hipparcos datasets

G
Gabriel Ing
Docker
Python
5.0 (1)24 Jul, 2026 141

InterSystems Gaia Contest - Codegolf

InterSystems Employee Programming Challenge #1

M
Manel Trèmols
Docker
5.0 (1)24 Jul, 2026 307

Gaia_Challenge_SQL_Golf_AI_Game

SQL Golf: Can You Beat Par and Find 57,099 Stars?

Xiaoyun Wu
Docker
Python
AI
2.5 (2)23 Jul, 2026 177

intersystems-challenge-GAIA

InterSystems Employee Programming Challenge #1 — processes 20 gzip-compressed Gaia DR3 EpochPhotometry files to identify astronomical objects whose BP or RP flux changed by more than 100%, using IRIS ObjectScript + Polars (Python) for high-performance parallel processing.

M
Marcelo Dotti
Docker
Python
5.0 (1)22 Jul, 2026 83

Gaia Flux Variability

InterSystems Employee Programming Challenge #1 — Gaia DR3 photometric variability analysis.

M
Munraj Bal
Docker
Python
4.5 (1)22 Jul, 2026 217

ISC-Programming-Challenge1 - NumPy solution

extract csv.gz to Numpy vectors and do vectorized caculation

J
Jianbiao Liu
Docker
Python
AI
5.0 (1)22 Jul, 2026 69

isc-coding-challenge-benchmark

A benchmark submission for the ISC Programming Challenge

R
Reet Kothari
Docker
5.0 (1)21 Jul, 2026 114

Gaia FluxStream

A parallel Gaia engine for InterSystems Employee Contest #1

V
Vishal Pallerla
Docker
Python
5.0 (1)20 Jul, 2026 73

isc-challenge-july-2026-jumillet-golf

My code golf solution to the ISC Employee Programming Challenge for July 2026.

J
Justin Millette
Docker
Python
5.0 (1)20 Jul, 2026 94

Gaia

Gaia challenge with interactive 3D visualization

E
Emil Polakiewicz
Docker
Python
4.5 (1)20 Jul, 2026 180

Dong (Python)

It processes and analyze all 20 files using embedded python

D
Dong Liang
3.0 (1)20 Jul, 2026 77

iris-vector-rag

6 RAG pipelines using IRIS vector search

Thomas Dyar
Docker
Python
IPM
AI
0.0 (0)19 Jul, 2026 360

dc-csharp-example

Example of using IRIS from C#

I
Iryna Mykhailova
0.0 (0)18 Jul, 2026 79

intersystems-challenge

Code for the InterSystems Programming Challenge

E
Enrique Portela Garcia
Docker
Python
0.0 (0)17 Jul, 2026 68

iris-crypto-tracker

Tracking Crypto currency levels and alerts about ups and downs.

E
Evgeniy Potapov
Docker
4.5 (1)16 Jul, 2026 611

isc-coding-challenge-golf

A code-golf submission for the ISC Programming Challenge

R
Reet Kothari
Docker
5.0 (1)15 Jul, 2026 104

fhir-lists

Sample of using FHIR Lists (_list, Functional/Current Lists, and $find)

T
Tani Frankel
0.0 (0)15 Jul, 2026 105

Samples-BI

Provides sample data for use with InterSystems IRIS Business Intelligence, as well as fully developed sample BI models and dashboards.

Evgeny Shvarov
Docker
IPM
5.0 (1)15 Jul, 2026 1.3k 2.0k

Water Conditions in Europe

Water Conditions with Prediction, Dashboards and more

E
Evgeniy Potapov
Docker
Python
ML
ML
5.0 (2)15 Jul, 2026 552

isc-gaia-challenge

using IRIS Embedded Python + Polars

Y
Yi-Zhen Ku
Docker
Python
AI
0.0 (0)14 Jul, 2026 78

Employee-Programming-Challenge-1-jwhitney-Code-Golf

InterSystems Employee Programming Challenge #1 Submission: https://openexchange.intersystems.com/contest/47

J
Jared Whitney
Docker
4.5 (1)13 Jul, 2026 77

SQLgateway-M7-split

"SQLgateway-Magnificent-7" split in handy bricks

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 74

SQLgateway-Magnificent-7

Run SQLgateway against 7 other DBs in parallel

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 76

SQLgateway-migration-IRIS-IRIS

show SQLgateway working IRIS to IRIS

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 57

SQLgateway-migration-Caché-IRIS

SQLgateway importing from Caché to IRIS

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 63