Skip to content
Navigation Menu
Sign in
Products
Platform
GitHub
Repository hosting, code review, and collaboration
Copilot
AI coding agent for tasks, projects, and automated work
Build & Ship
Actions
CI/CD and automation
Code Quality
Quality analysis, fixes, and enforcement
Codespaces
Cloud development environments
Secure
Code Security
Vulnerability detection and remediation
Secret Protection
Secret scanning and leak prevention
All Features
Developers
Learn
Documentation
Training
Certifications
Build
Build with Copilot
Customize Copilot
Integrations
Explore
Trending repos
GitHub Sponsors
Developer articles
Changelog
Changelog
Your source for the latest features, improvements, and fixes across GitHub products, all in one place.
Businesses
By Stage
Enterprises
Team
Startups
Nonprofits
By Industry
Healthcare
Financial services
Manufacturing
Government
See all industries
Evaluate GitHub
Why GitHub
Customer Stories
Business insights
Trust Center
Add-ons
GitHub Advanced Security
Enterprise-grade code security
Copilot for business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Resources
Learn & Connect
Documentation
Resource center
Blog
Events & webinars
Community Forum
Customer Stories
Integrations
Support
Customer support
Training
GitHub Status
Company
About
Partners
Changelog
GitHub Universe
GitHub Universe
The event for developers, by developers — talks, workshops, and what’s next for GitHub.
Pricing
Search
/
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
c9dev
penguin-mail
Repository navigation
Code
Issues
23
(23)
Pull requests
8
(8)
Discussions
Actions
Projects
Security and quality
3
(3)
Insights
More
items
All pull requests
Labels
26
(26)
Milestones
0
(0)
New pull request
Search pull requests
is
:
pr
state
:
open
is:pr state:open
Clear filter
Search
Pull requests
Open
8
(8)
Closed
55
(55)
Author
Label
Projects
Milestones
Reviews
Assignee
Sort by
Newest
descending
Sort…
Sort by Newest descending
More items
Comfortable display density
Compact display density
Catch a pooled IMAP connection's view up before it reads or writes a kept mailbox
#158
·
stychos
opened
Nov 9, 2026
Contributor
·
8 tasks done
·
·
1
Keep a picture named by an address in the message being written
#157
·
PhillThomas
opened
Nov 9, 2026
Contributor
·
6 of 8 tasks
·
·
1
Bump the crates group with 3 updates
build
security-review
#155
·
dependabot[bot]
opened
Nov 9, 2026
Bot
·
·
1
Paste clipboard images and preview files while composing
documentation
translations
ui
#151
·
kanocz
opened
Nov 8, 2026
Contributor
·
5 of 8 tasks
·
·
Check for mail by pulling past the top of the message list
app
documentation
translations
ui
#150
·
kanocz
opened
Nov 8, 2026
Contributor
·
5 of 8 tasks
·
·
2
Send a signature written in HTML as its HTML
app
assistant
documentation
translations
ui
#149
·
zwnk
opened
Nov 8, 2026
Contributor
·
7 of 8 tasks
·
·
1
4
Let people choose and arrange sidebar mailboxes
app
assistant
build
cli
documentation
domain
gmail
security-review
store
sync
translations
ui
#146
·
kanocz
opened
Nov 7, 2026
Contributor
·
5 of 8 tasks
·
·
6
Show only the IMAP folders the person subscribes to
app
documentation
store
sync
translations
ui
#144
·
Waqar144
opened
Nov 6, 2026
Contributor
·
5 of 8 tasks
·
·
1
7
You can’t perform that action at this time.