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Explore applications, tools, integrations, templates, and examples created by the Developer Community. Share your own projects and take part in InterSystems programming contests.

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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-fast

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

Thomas Dyar
Docker
Python
IPM
5.0 (1)26 Jul, 2026 106

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 65

InterSystems Ideas Waiting to be Implemented

Create front-end package based on CSS and JS to be used in NodeJS and Angular projects

It would be great to create a specific package with styles and custom html components based on the brand image of the company, like an "ISC bootstrap", so any developer of the community could get it and use it for any development based on NodeJS or Angular and ISC technologies.

L
by Luis Angel Pérez Ramos

9

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4

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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 46

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 118

InterSystems Gaia Contest - Codegolf

InterSystems Employee Programming Challenge #1

M
Manel Trèmols
Docker
5.0 (1)24 Jul, 2026 292

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 136

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 69

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 57

Gaia FluxStream

A parallel Gaia engine for InterSystems Employee Contest #1

V
Vishal Pallerla
Docker
Python
5.0 (1)20 Jul, 2026 59

dc-csharp-example

Example of using IRIS from C#

I
Iryna Mykhailova
0.0 (0)18 Jul, 2026 62

intersystems-challenge

Code for the InterSystems Programming Challenge

E
Enrique Portela Garcia
Docker
Python
0.0 (0)17 Jul, 2026 54

fhir-lists

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

T
Tani Frankel
0.0 (0)15 Jul, 2026 92

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 535

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 65

SQLgateway-M7-split

"SQLgateway-Magnificent-7" split in handy bricks

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

SQLgateway-Magnificent-7

Run SQLgateway against 7 other DBs in parallel

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 65

SQLgateway-migration-IRIS-IRIS

show SQLgateway working IRIS to IRIS

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 45

SQLgateway-migration-Caché-IRIS

SQLgateway importing from Caché to IRIS

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 50

SQLgateway-migration-ORACLE-IRIS

Show a working connection to ORACLE

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 49

SQLgateway-migration-ibmDB2-IRIS

show migration with SQL gateway from IBM DB2

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 43

SQLgateway-migration-MSsql-IRIS

Show connection to MSsqlServer from SQLgateway with JDBC

Robert Cemper
Docker
4.5 (1)13 Jul, 2026 51

SQLgateway-migration-mysql-IRIS

straight IRIS with JDBC driver as only external part

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 60

db-migration-using-SQLgateway

from PostgreSQL to InterSystems IRIS using SQLGateway

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 811

JSONfile-to-Global

Load JSONfile into Global

Robert Cemper
Docker
5.0 (2)13 Jul, 2026 357

GlobalStreams-to-SQL

Tools to investigate GlobalStreams by SQL

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 368

GlobalToJSON-XLA

export an XLarge Global into a JSON object file

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 394 4

GlobalToJSON-ePython-pure

JSON Object from Global using embedded Python only

Robert Cemper
Docker
Python
4.5 (1)13 Jul, 2026 410 13

GlobalToJSON-embeddedPython

Export a Global into a JSON file and re-create using embedded Py

Robert Cemper
Docker
IPM
5.0 (1)13 Jul, 2026 518 9

GlobalToJSON-Academic

create JSON Object from Global and with Importer in all details

Robert Cemper
Docker
5.0 (1)13 Jul, 2026 313 10