imazen/imageflow-server

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A super-fast image server to speed up your site - deploy as a microservice, serverless, or embeddable.

Stars: 316
Forks: 37
Open beginner issues: 0
Indexed issues: 32

Dominant language: C#
License: AGPL-3.0
Last GitHub push: Apr 21, 2026
Latest indexed: Sep 17, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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32 open issues indexed

QA: Server-Timing delivery diagnostics + sample overlay to flag non-optimal images Open

imazen/imageflow-server#110 · 1 assignee · Opened Jun 23, 2026
Eviction sorts by highest access count (backwards for LRU) Open

Difficulty 2/5 1-3 hours Newbie friendliness 58/100

imazen/imageflow-server#105 · Opened Jan 3, 2026
nit: spelling Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

imazen/imageflow-server#103 · Opened Jun 26, 2025
Remove or clarify the “trusted image files” caveat Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

imazen/imageflow-server#102 · 2 comments · Opened Apr 25, 2025
Unclear which branch should be used Open

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

imazen/imageflow-server#101 · 1 comment · Opened Apr 25, 2025
Is it possible to display a default image automatically in place of the unfound images? Open

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

imazen/imageflow-server#104 · 1 comment · Opened Apr 10, 2025
Reverse proxy to a WebDAV file source Open

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

imazen/imageflow-server#97 · 1 comment · Opened Jul 5, 2024
Out of date dependencies blocking package updates Open

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

imazen/imageflow-server#96 · 3 comments · Opened Jun 16, 2024
Non-Image formats 404'ing using ImageFlow Server Deployed to Azure Windows App Service Open

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

imazen/imageflow-server#95 · 2 comments · Opened Jun 3, 2024
Removing an Item from HybridCache Open

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

imazen/imageflow-server#93 · Opened Apr 9, 2024
Requests using png.quality sometimes fail Open

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

imazen/imageflow-server#92 · 2 comments · 1 reaction · Opened Jan 30, 2024
Warn the user when custom event handlers are slow Open

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

imazen/imageflow-server#91 · Opened Jan 19, 2024
Create more helpful error messages for unsupported formats Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

imazen/imageflow-server#90 · Opened Jan 17, 2024
Support IMemoryOwner<byte> inputs Open

enhancement

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

imazen/imageflow-server#89 · Opened Jan 11, 2024
Webforms Open

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

imazen/imageflow-server#88 · 1 comment · Opened Dec 28, 2023
Add HIPPA compliance enhancements Open

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

imazen/imageflow-server#87 · Opened Nov 30, 2023
app.wwwroot and env.HOME not working in .toml Open

Difficulty 3/5 1-2 days Newbie friendliness 20/100

imazen/imageflow-server#81 · Opened Jun 28, 2023
Add support for fixing path slashes xplat in imageflow.toml Open

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

imazen/imageflow-server#80 · Opened Jun 22, 2023
Document imageflow.toml with examples Open

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

imazen/imageflow-server#79 · Opened Jun 22, 2023
Allow expiring URL signatures Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

imazen/imageflow-server#78 · Opened Jun 11, 2023
Allow different defaultcommands by prefix Open

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

imazen/imageflow-server#77 · Opened Jun 8, 2023
Allow hybrid cache multi-instancing, named. Open

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

imazen/imageflow-server#76 · 1 comment · Opened Jun 8, 2023
Update all dependent projects, docs, and examples to fix S3 startup delay Open

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

imazen/imageflow-server#73 · 1 comment · Opened Feb 24, 2023
Add SourceDiskCache option Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

imazen/imageflow-server#70 · Opened Jan 20, 2023
Crashes without wwwroot folder Open

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

imazen/imageflow-server#65 · Opened Aug 5, 2022
Consider JSON API Open

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

imazen/imageflow-server#59 · Opened Jun 9, 2022
Blob support for non image files Open

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

imazen/imageflow-server#53 · 5 comments · Opened Oct 17, 2021
Meaning of "Production-ready for trusted image files" Open

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

imazen/imageflow-server#50 · 1 comment · Opened Jul 28, 2021
SqlReader Example Open

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

imazen/imageflow-server#49 · 2 comments · Opened Jul 22, 2021
Does anyone want/need an S3/Azure blob cache? Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

imazen/imageflow-server#37 · 16 comments · Opened Dec 6, 2020
ImageflowMiddlewareOptions.AddWatermark() - Removal Open

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

imazen/imageflow-server#13 · 8 comments · Opened Jul 29, 2020
RFC: Transmission of binary data with JSON Open

imageflow_server requesting-feedback

Difficulty 5/5 Over a week Newbie friendliness 20/100

imazen/imageflow-server#60 · 1 comment · Opened Nov 14, 2016

imazen/imageflow-server

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