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Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Favorites infavorites:mine
infavorites:1234
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duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
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Results tagged with Search options answers only user 12983

Software that has a user interface appearing in a web browser. These applications may run on third-party servers or be self-hosted.

5
votes
Let's chat open source no markdown support. But it may come sooner or later no editing of previous messages. Yet link preview/image embed. More on this Using XMMP
answered Apr 15 '15 by Name is carl
4
votes
Mattermost No limits on searching archive (vs. Slack requires subscription after 10,000 messages) Editing of past messages No markdown support. Yet Link preview (Youtube, etc) File upload Web on …
answered Jul 1 '15 by Name is carl
6
votes
Kaiwa open source edition of sent messages no markdown support. But it may come sooner or later linking preview via oEmbed Using XMMP
answered Apr 15 '15 by Name is carl
4
votes
Gitter.im needs a gihub account support markdown past messages can be edited before a certain delay clients for desktop and phones (iOS, Android) paid application with a free plan
answered Apr 15 '15 by Name is carl