Owner

sartography

3 indexed repositories · View on GitHub

SpiffWorkflow
A powerful workflow engine implemented in pure Python

Python · 1917 stars
spiff-arena
SpiffWorkflow is a software development platform for building, running, and monitoring executable diagrams

Python · 147 stars
bpmn-js-spiffworkflow
A BPMN.js extension to improve working with SpiffWorkflow - the python BPMN engine.

JavaScript · 31 stars

Beginner friendly Everything

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In-flight v1.1 orders fail after migration to Spiff Arena v2.4.2 Open

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

sartography/spiff-arena#3009 · Opened Sep 10, 2026
Default BoundaryEvent ValidationException Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

sartography/SpiffWorkflow#477 · Opened Jun 17, 2026
Dependency Dashboard Open

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

sartography/spiff-arena#2824 · Opened May 19, 2026
Performance Issue: Add Server-Side Pagination to task-info API for Large Workflows Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sartography/spiff-arena#2685 · 3 comments · Opened Jan 31, 2026
Update Multi-Instance Input/Output Fields to Dropdown Lists of Data Objects Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

sartography/bpmn-js-spiffworkflow#132 · Opened Oct 28, 2025
New Editor - Call Activity - Called Element Search Close Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

sartography/spiff-arena#2493 · Opened Sep 2, 2025
New Editor - Called Element Instance Color Open

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

sartography/spiff-arena#2492 · Opened Sep 2, 2025
New Editor - Call Activity Start Event Color Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

sartography/spiff-arena#2491 · Opened Sep 2, 2025
New Editor - Receive Task Odd behaviour Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

sartography/spiff-arena#2486 · Opened Aug 28, 2025
Improve Jinja2 dependency constraints in spiff-arena-common to prevent drift Open

sartography/spiff-arena#2462 · 1 assignee · Opened Aug 19, 2025
New Editor - Service task with Error code not working as expected Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sartography/spiff-arena#2439 · Opened Aug 2, 2025
New Editor - Adding/Deleting Errors, Signals, Escalations, Data objects not working as expected Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

sartography/spiff-arena#2438 · Opened Aug 2, 2025
New Editor Opened bpmn files related issues Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

sartography/spiff-arena#2431 · 1 comment · Opened Jul 28, 2025
New Editor Service Task with Error Boundary Event Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sartography/spiff-arena#2430 · 2 comments · Opened Jul 28, 2025
New Editor json related issues Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

sartography/spiff-arena#2426 · 2 comments · Opened Jul 25, 2025
New Editor UI/UX issues Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

sartography/spiff-arena#2425 · 5 comments · Opened Jul 25, 2025
Frontend sends 'process' parameter while backend expects 'redirect_url' for login endpoint Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

sartography/spiff-arena#2356 · 1 comment · Opened Jun 3, 2025
Service Task Parameters: Form Open

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

sartography/spiff-arena#2342 · 4 comments · Opened May 22, 2025
Implement "Show non-active" on the Workflows created by me tab Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sartography/spiff-arena#2250 · Opened Mar 7, 2025
UI Bug when Viewing a running Parallel Multi-Instance Task Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

sartography/spiff-arena#2242 · 1 comment · Opened Feb 27, 2025
Codify cron for pushing process model changes Open

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

sartography/spiff-arena#2224 · Opened Jan 28, 2025
Allow reuse of variable names in multiinstance tasks Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

sartography/spiff-arena#2218 · Opened Jan 15, 2025
correlationKey does not get loaded when there is no collaboration Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

sartography/bpmn-js-spiffworkflow#122 · 4 comments · Opened Dec 31, 2024
Delete Process Model and all Instances Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sartography/spiff-arena#2191 · Opened Dec 12, 2024
Suppress processes from 'Processes I can start' (especially if they don't have a normal start event) Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sartography/spiff-arena#2188 · 1 comment · Opened Dec 10, 2024
add type hint to interface Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

sartography/SpiffWorkflow#429 · Opened Nov 15, 2024
allow pre-scripts on end events Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sartography/spiff-arena#2140 · Opened Oct 30, 2024
Kick git committing, if enabled, to the background Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sartography/spiff-arena#2110 · Opened Oct 11, 2024
Enable running SpiffWorkflow in GitHub Codespaces Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

sartography/spiff-arena#2100 · 16 comments · Opened Oct 3, 2024
Message Start event without setting a Message Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

sartography/spiff-arena#2089 · 1 comment · Opened Sep 20, 2024
'ID must be unique' error message Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

sartography/spiff-arena#2052 · 9 comments · Opened Aug 22, 2024
Call Activity - Reset process here Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sartography/spiff-arena#2050 · Opened Aug 21, 2024
Finish typeahead updates Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

sartography/spiff-arena#2049 · 1 comment · Opened Aug 19, 2024
Handling of BPMN Error Events Open

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

sartography/spiff-arena#2037 · 10 comments · Opened Aug 7, 2024
PI Migration - Active Call activity/Sub process - Pre script/Post script update (Improvement) Open

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

sartography/spiff-arena#1985 · 1 comment · Opened Jul 24, 2024
PI Migration - Odd behaviour with Guest task Open

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

sartography/spiff-arena#1974 · 1 comment · Opened Jul 23, 2024
MI model related error Open

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

sartography/spiff-arena#1946 · Opened Jul 18, 2024
Loop back path completed items colors Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

sartography/spiff-arena#1944 · 1 comment · Opened Jul 18, 2024
process instance events lose task info when tasks are deleted Open

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

sartography/spiff-arena#1941 · 3 comments · Opened Jul 17, 2024
PI Migration - Form updates Open

sartography/spiff-arena#1922 · 6 comments · 1 assignee · Opened Jul 15, 2024
dev.mod - Celery - Multi instance - output collection Open

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

sartography/spiff-arena#1921 · Opened Jul 15, 2024
Multi Instance property related issue Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

sartography/bpmn-js-spiffworkflow#110 · Opened Jul 15, 2024
dev.mod - Celery - some multi instance models are not working Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sartography/spiff-arena#1875 · Opened Jul 4, 2024
Signal related events Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sartography/spiff-arena#1873 · 2 comments · 1 reaction · Opened Jul 4, 2024
Failed to load diagram Open

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

sartography/spiff-arena#1872 · 1 comment · Opened Jul 4, 2024
allow running pre and post-scripts on message receive events and end events Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sartography/spiff-arena#1865 · Opened Jul 3, 2024
fetching data from data object in subprocess does not work Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

sartography/spiff-arena#1864 · Opened Jul 3, 2024
when viewing process instance with message send task, allow navigating to receiving process instance Open

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

sartography/spiff-arena#1863 · Opened Jul 3, 2024
investigate optimization task retrieval Open

sartography/SpiffWorkflow#424 · 1 assignee · Opened Jul 2, 2024
improve performance of instructions Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

sartography/spiff-arena#1851 · Opened Jul 2, 2024

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