mher/flower

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Real-time monitor and web admin for Celery distributed task queue

Stars: 7.2k
Forks: 1.2k
Open beginner issues: 0
Indexed issues: 33
Avg merge: 23h 12m
Merged PRs (30d): 1

Dominant language: Python
License: No license data
Last GitHub push: Sep 12, 2026
Latest indexed: Sep 20, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

New feature: Show the recurring tasks / cron jobs list Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 55/100

mher/flower#1487 · 2 comments · Opened Feb 24, 2026
Expose concurrency in Prometheus metric Open

enhancement

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

mher/flower#1485 · 1 reaction · Opened Feb 16, 2026
Add Support for Kafka as Celery Broker in Flower Open

enhancement

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

mher/flower#1469 · 2 reactions · Opened Dec 12, 2025
Support Google PubSub Broker (added in Celery 5.5) Open

enhancement

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

mher/flower#1435 · 3 reactions · Opened Jun 27, 2025
Task level rollup of metrics Open

enhancement

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

mher/flower#1413 · 2 reactions · Opened Dec 15, 2024
Save the headers of task Open

enhancement

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

mher/flower#1410 · 1 reaction · Opened Nov 28, 2024
When Persistence is enabled, allow old data to expire Open

enhancement

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

mher/flower#1396 · 1 comment · 2 reactions · Opened Sep 25, 2024
[FEATURE] Option to retry a failed task Open

enhancement

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

mher/flower#1348 · 5 comments · 20 reactions · Opened Jan 9, 2024
Add a configuration to mask some of the information that is shown in the config tab of the worker view Open

enhancement

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

mher/flower#1347 · Opened Jan 4, 2024
Publish/Subscribe pattern with Flower ? Open

enhancement

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

mher/flower#1332 · Opened Oct 13, 2023
Reduce memory usage when not using flower Open

enhancement

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

mher/flower#1329 · 2 reactions · Opened Oct 3, 2023
Clearing Broker of Tasks Open

enhancement

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

mher/flower#1315 · 1 comment · Opened Aug 5, 2023
Allow Flower prometheus metrics to be grouped by distinct values of a specified task arg Open

enhancement

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

mher/flower#1311 · Opened Aug 3, 2023
Queues column on Brokers tab Open

enhancement

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

mher/flower#1294 · 5 comments · 4 reactions · Opened Jun 19, 2023
Can we manage tasks on web UI？i did not find it in flower 1.2.0 ,flower will support it or not? Open

enhancement

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

mher/flower#1286 · 1 reaction · Opened May 28, 2023
Prometheus metrics for flower itself Open

enhancement

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

mher/flower#1278 · 2 reactions · Opened Apr 28, 2023
Ability to record / persist only failed tasks Open

enhancement

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

mher/flower#1250 · 1 reaction · Opened Oct 27, 2022
Store Celery task events in a datastore like Redis Open

enhancement

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

mher/flower#1192 · 11 reactions · Opened Feb 24, 2022
Feature: Delete Tasks Older than a specified time - Delete All Tasks Open

enhancement

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

mher/flower#1189 · 3 comments · 5 reactions · Opened Feb 15, 2022
Support `--uid` and `--gid` just like Celery does Open

enhancement

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

mher/flower#1186 · Opened Feb 11, 2022
Enable using strict content security policies Open

enhancement

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

mher/flower#1182 · Opened Jan 20, 2022
Export queue stats on the metrics endpoint Open

enhancement

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

mher/flower#1173 · 2 comments · 21 reactions · Opened Dec 7, 2021
Show worker restarts Open

enhancement

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

mher/flower#1170 · Opened Dec 4, 2021
Document how to use configuration from django settings Open

enhancement

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

mher/flower#1125 · 2 comments · 3 reactions · Opened Jul 16, 2021
The Task Tab should show SCHEDULED tasks Open

enhancement

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

mher/flower#1086 · 4 reactions · Opened Mar 29, 2021
Export csv from tasks data table. Open

enhancement

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

mher/flower#1060 · 1 comment · 1 reaction · Opened Jan 13, 2021
Store images in additional registries: quay.io Open

enhancement

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

mher/flower#1045 · 2 comments · 1 reaction · Opened Nov 27, 2020
Extend the task filter syntax with a way to exclude terms Open

enhancement

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

mher/flower#1044 · 1 reaction · Opened Nov 26, 2020
Add contributors guide Open

enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

mher/flower#1011 · Opened Jul 23, 2020
feature request: docker secrets support Open

enhancement

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

mher/flower#1002 · 1 comment · 3 reactions · Opened Jul 17, 2020
Custom app & event classes/plugins Open

enhancement

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

mher/flower#949 · 1 comment · Opened Dec 9, 2019
GitHub OAuth: restricting access to a Github org? Open

enhancement

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

mher/flower#726 · 4 reactions · Opened Aug 1, 2017
Read task tombstones from Celery database back-end, if configured Open

enhancement tasks

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

mher/flower#542 · 7 comments · 31 reactions · Opened Mar 7, 2016

mher/flower

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