luckyframework/carbon

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Email library for Crystal. Testable, adapter-based, and catches bugs for you. Comes with an adapter for SendGrid.

Stars: 87
Forks: 20
Open beginner issues: 0
Indexed issues: 12

Dominant language: Crystal
License: MIT
Last GitHub push: Feb 24, 2026
Latest indexed: Sep 19, 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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12 open issues indexed

Send result Open

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

luckyframework/carbon#80 · 2 comments · Opened Feb 24, 2023
The layout filename should include the content type Open

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

luckyframework/carbon#77 · Opened Oct 1, 2022
Consider changing how the layout is defined Open

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

luckyframework/carbon#76 · Opened Oct 1, 2022
be_delivered expectation fails when it shouldn't Open

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

luckyframework/carbon#66 · 4 comments · Opened Mar 24, 2022
DevAdapter print_email option should highlight links Open

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

luckyframework/carbon#47 · 1 comment · Opened Jan 21, 2021
Integrate with Pulsar Open

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

luckyframework/carbon#43 · 1 comment · Opened Nov 18, 2020
Add inline docs Open

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

luckyframework/carbon#42 · Opened Nov 17, 2020
Add default templates Open

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

luckyframework/carbon#31 · Opened Mar 26, 2020
Add markdown mailable and methods for embedding pre-made HTML components Open

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

luckyframework/carbon#30 · Opened Mar 11, 2020
Use 'Carbon::Emailable#carbon_address_for_from' Open

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

luckyframework/carbon#7 · 2 comments · Opened Apr 7, 2018
Document Carbon::Emailable Open

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

luckyframework/carbon#6 · Opened Apr 7, 2018
Show more fields in 'Carbon::Email#inspect' Open

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

luckyframework/carbon#5 · Opened Apr 7, 2018

luckyframework/carbon

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