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At InterSystems, we deeply appreciate the rapid innovation enabled by open-source development. Our team acknowledges the significant impact of the community's dedication, which has been a driving force behind the evolution of software and data technology.

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Application NameDeveloperMade withRatingLast updatedViewsInstalls

UDP

Using UDP between 2 containers

Robert Cemper
5.0 (2)17 Aug, 2026 73

Mail sending for beginners

mailing for beginners

Robert Cemper
Docker
5.0 (1)15 Aug, 2026 23

InterSystems Ideas Waiting to be Implemented

Code snippets library

The Studio has a tab where you can add code snippets on your local machine (with a very small amount of code snippets already present). It would be nice to build a library of code snippets on the community site to perform a variety of tasks like using a Resultset, sending a mail, sending a httpRequest, using try-catch-throw error handling etc. And this set of code-snippets (approved by the community) could then make it in the Studio (or VsCode) to help new (and old) developers to quickly add code. (With new releases or with an import facility to load them manually)

D
by Danny Wijnschenk

39

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14

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warehouse-ai-hub-demo

Code shown in the Developer Community webinar in August 2026

G
Gabriel Ing
Docker
AI
0.0 (0)14 Aug, 2026 15

iris-GenLab

Application support Machine Learning, LLM, NLP, PALM and OpenAI

Muhammad Waseem
Docker
Python
IPM
AI
5.0 (1)06 Aug, 2026 899

workshop-iris-dicom-interop

🧪 Hands-on DICOM integration examples using InterSystems IRIS for Health and dcm4che simulator. Store, query, retrieve, and manage WorkLists with Docker.

A
Alberto Fuentes
Docker
5.0 (1)06 Aug, 2026 738

fast-JSON-formatting-Cache

fast JSON formating for Caché / Ensemble

Robert Cemper
Docker
5.0 (1)03 Aug, 2026 475 40

fhir-frontend-react-lovable

Lovable react frontend for FHIR

Evgeny Shvarov
Docker
IPM
AI
0.0 (0)27 Jul, 2026 450 46

🔭 Gaia DR3 Flux Analyzer — ObjectScript Edition

Gaia DR3 epoch photometry flux variation analyzer implemented in InterSystems ObjectScript.

B
Brad Nissenbaum
Docker
Python
5.0 (1)26 Jul, 2026 52

gaia-the-fast-and-the-short

Scanning GAIA data

N
Netanel Frankel
Docker
Python
5.0 (1)26 Jul, 2026 182

gaia-terse

Gaia DR3 variable star detection — minimal-code entry: one line of logic, 580 characters of embedded Python

Thomas Dyar
Docker
IPM
5.0 (1)26 Jul, 2026 34

gaia-fast

Gaia DR3 Variable Star Detection — speed entry (isal + ProcessPoolExecutor, ~1s)

Thomas Dyar
Docker
Python
IPM
5.0 (1)26 Jul, 2026 41

intersystems-challenge-GAIA-C

InterSystems Employee Programming Challenge #1. Identifies variable astronomical objects in Gaia DR3 epoch photometry data using IRIS Embedded Python with a C shared library for maximum throughput.

M
Marcelo Dotti
Docker
Python
5.0 (1)25 Jul, 2026 45

🐍 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 34

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 77

InterSystems Gaia Contest - Codegolf

InterSystems Employee Programming Challenge #1

M
Manel Trèmols
Docker
5.0 (1)24 Jul, 2026 259

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 82

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 50

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 42

Gaia FluxStream

A parallel Gaia engine for InterSystems Employee Contest #1

V
Vishal Kumar Pallerla
Docker
Python
5.0 (1)20 Jul, 2026 44

dc-csharp-example

Example of using IRIS from C#

I
Iryna Mykhailova
0.0 (0)18 Jul, 2026 44

intersystems-challenge

Code for the InterSystems Programming Challenge

E
Enrique Portela Garcia
Docker
Python
0.0 (0)17 Jul, 2026 39

fhir-lists

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

N
Netanel Frankel
0.0 (0)15 Jul, 2026 79

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 1.2k 1.9k

Water Conditions in Europe

Water Conditions with Prediction, Dashboards and more

E
Evgeniy Potapov
Docker
Python
ML
ML
5.0 (2)15 Jul, 2026 519

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 53

SQLgateway-M7-split

"SQLgateway-Magnificent-7" split in handy bricks

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 44

SQLgateway-Magnificent-7

Run SQLgateway against 7 other DBs in parallel

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 47

SQLgateway-migration-IRIS-IRIS

show SQLgateway working IRIS to IRIS

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 33

SQLgateway-migration-Caché-IRIS

SQLgateway importing from Caché to IRIS

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 33

SQLgateway-migration-ORACLE-IRIS

Show a working connection to ORACLE

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 38