A very rough categorization of the issues. Not all issues appear here ("hard back" i.e.). Only one keyword per issue. This keyword may not be the most appropriate. For more details, directly go to the issue page.

List
Search
Tag
UI
UI-strings
Vocabulary
Audio
Export
Language related (different kind of stuff)
License related
Out of scope

(Categorization doesn't really make sense)

Back logic
Design (Means everything and nothing)

List

Empty Sentence appearing as the first item on a list.
Possibility to have more restricted collaborative lists
When adding new sentences directly on a list's page, the user cannot choose a language (Will be made obsolete by new design)
There are too many items on the drop-down "select" menu for public lists on the advanced search.
It takes too long to add translations from the same page into lists
It takes too long to add several lists (Will be made obsolete by new design)
Restrict list to be editable by specifc members
Make it easier to remove a sentence from a list
remember last criterion for sorting of list of lists
in list view allow showing sentences "not directly translated into"
Restrict each list to single lang, and display lists by lang
An easier way to create lists and Allow the creation of a list when "Add to list" is chosen for a sentence

Search

In the advanced search, add "Rated OK by at least 1 member: Any / Yes / No"
In the advanced search give "Owned by a self-identified native: " 3 options
Allow searching for hyphenated compound words
Search results contains a sentence in the wrong language
Optimize filtering by native speakers
Only show original sentences in the advanced search
Feature Suggestion: Be able to search for "indirectly linked, but not directly linked"
Allow Searching Through Multiple Lists
Add ability to exclude sentences by specific owners in advanced search
Suggested Enhancement: Make it possible to search for partial usernames.
Possibility to filter words by word count
Some sentences do not appear in the search results
With the "relevance" setting in the advanced search, the "or" operator doesn't get the expected resuls.
Make the search engine treat the letters U+06D5 as U+0647 and U+06AD as U+0643 when searching in Ottoman Turkish
"Cache" the search we do in "advanced search"
Allow searches that are sorted by, rather than restricted by, a criterion
Create a way to search for indirectly-linked items without showing the linked items.
Possibility to filter sentences according to their licence
Results in random order should be displayed without replacement (On AndiPersti's ToDo)
Possibility to search for non-native sentences
search should retain the settings used for the most recent search
In advanced search, offer the option to limit searches to sentences owned by "native speakers" that only claim one native language.
Search engine should ignore Arabic diacritics
Fulltext search criterion on translation
Limit to/exclude sentences with a given tag in the advanced search
Possibility to search for native sentences also in target language in the advanced search
Blended furigana hides search results highlighting
In "advanced search" have the option to "show sentences with audio first if there are any".
Get the search engine to be "fuzzier" and search multiple spellings (for example, British and American).
In the advanced search, allow people to search for sentences owned by more than one user at a time. (On AndiPersti's ToDo)
Some character mappings that may need to be handled differently when searching

UI

In new sentence design, the "Create" button to create a list can be mixed up as a "Search" button
The language selection dropdown on some pages is not searchable
In the new design, when the menu is expanded, the username is no longer visible
Add "UTC" to tooltip displayed when hovering over a time
Re-scrolling to same message on the Wall doesn't work
Language stats graph is irrelevant for "small" languages
Automatic scrolling from the log entry to the corresponding translation doesn't work with the new design
Closing the sentence edition form changes the ownership icon
Add detailed contributions stats on the profile page
[New design] Owner name disappears after editing
A real homepage for visitors
New design for sort options
"Browse by language" page is inconsitent with the other "Browse by" pages
Overlapping elements in the advanced search using Internet Explorer
No icon is displayed properly on Edge
Some Unicode characters don't show up in list names
Remove / Improve "This feature is currently deactivated" block on Collection page
Display the same font for all browsers
Make the different "info" md-icon more identifiable
Collapsing translations sometimes loses sight of the sentence block
Rework design of user pages
Non-breakable spaces not visible on iPhones with default sans-serif font
Language levels and other icons in one's profile are wrongly rendered
It's unclear what "Relevance" means in the search options
"Add to list" icon is slightly clipped under some situations (Assignee: trang) (Will be made obsolete by new design)
Design issues
Layout Problems in Windows Explorer (Assignee: trang)
Show a sentence in "red" when the correctness level is -1 everywhere you see the sentence on the website.
New tooltips (On AndiPersti's ToDo)
Pop up a confirmation message when someone tries to unlink sentences
Change the colors of the "editable transcription" icon. (Reverse the colors.)
Microsoft Edge web browser doesn't show important buttons (Assignee: trang) (Will be made obsolete by new design)
make tatoeba interface support right to left languages
Sentences on "Latest contributions" look like translations of one another
when interface language is other than English, non-translated yet language names should appear last

UI-strings

inconsistency in terms: "vocabulary" vs. "vocabulary items" vs. "vocabulary requests"
Insert a comma when sent or messages in inbox > 1,000
Consistency of tooltips
Review info text about original/derivative sentences
New rephrasing of "My sentence logs" string
Checkbox: "Display sentences with the new design"
rethink "From", "To", "Any language" strings

Vocabulary

Blank page no vocabulary items are found
Vocabulary items' count isn't updated when new sentences are added
Vocabulary item feature is hard to discover
Add "comments" field to "Add vocabulary items" feature
Possibility to add a word/expression as a vocabulary item if it doesn't appear in a search
Allow user to stay on vocabulary page when looking at newly added vocabulary items
Remember the previous language for "Add vocabulary items"
Linking custom sentences to vocabulary items
no way to change language of vocabulary item
Notify native users when an new item is added on Vocabulary Wanted

Audio

Possibility to have the audio contribution date below its author's name
Ease adding audio for contributors
audio list has double entries - https://tatoeba.org/eng/audio/index
Audio Counts are Wrong
Filter audio by license
allow multiple audio files per sentence

Export

Include based_on_id in the weelky exports
Linefeeds in sentence text are breaking the weekly export script
Allow more export options on the download page (Assignee: jiru)
Transcripts are not available for download.
Exporting list of vocabulary
Importing list of vocabulary
sql export
Create .tar.bz of every file in the directory at http://downloads.tatoeba.org/exports/
Consider not exporting links where one sentence of the pair has correctness == -1
Offer option to download translation of list into multiple languages
https://downloads.tatoeba.org/exports/users.csv

Language related (different kind of stuff)

Enabling left-to-right/right-to-left detection for Yiddish
Changing flag from right-align to left-align language place the final punctuation at the beginning
Possible Language Flag Improvement
Allow Latin transcription of Hebrew and Yiddish
Auto-transcribe sentences in Lingua Franca Nova's Latin orthography to Cyrillic, and vice versa
ability to mark Russian sentences with stress marks (acute accents)
Updated uig lang flag
New flag for Uyghur language
Support macrolanguages
Rename languages to match ISO 639-3 names
Yucatec
Creation of Serbian Cyrillic and Latin converter
Add info to right-hand sidebar for "Add a new sentence" covering unsupported language
Shanghainese transcription generation is suboptimal
Simplified ‚Üî Traditional Mandarin Chinese transliterations cannot be edited
Put what a language is called in its own language on the "language stats" page.

License related

Contributing translations in CC0
Switch license based on specific criteria

Out of scope

Make seeing collaborative lists when clicking the list icon an opt-in option in members' settings. (Assignee: trang) (Will be made obsolete by new design)
Move back FAQ etc. to the site
Provide webfonts for not widely supported fonts
New translations won't appear after linking indirect sentences with the translation form open (Assignee: trang)

The next two categorizations aren't very clear. Personal use.

Back logic

The English fallback for untranslated strings in other UI languages is not inflected for singular/plural
Gmail says that "[email protected]" is unsafe
Incorrect escaping when linking to sentences using the #sentence_number format
Occasional blackholes when sending a PM
AngularJS creates unencrypted cookies while CakePHP expects encrypted
Change the target of the "Need some help?" wiki links to match the language interface of Tatoeba
Opportunity of searching for wall posts
Add check for authenticated user in Translate and Adopt Sentence Actions
Username existence check in registration form can fail
Wall posts don't get clickable links until after a page reload
Account deletion (On AndiPersti's ToDo)
Pinging should also work on the Wall
Create a Way for Admins to Delete Spam Lists
"Comment saved" message displayed on wrong page
Incorrect translation language flag
Make search bar appear faster (On AndiPersti's ToDo)
Wall posts sometimes disappear
Error message when posting a comment on a sentence
Outdated ratings from a deleted sentence are polluting the outdated list
When linking sentences in the advanced search, more languages appear, even if they're not selected in the user's profile
Change the default choice of languages on https://tatoeba.org/eng/activities/translate_sentences
Implement proper email validation on registration
Language of sentence reverts back if it's changed while editing the sentence (Assignee: trang) (Will be made obsolete by new design)
Better way to prevent the creation of spam users
Perhaps the "Time Out" error page needs to be changed from the Tatoeba Maintenance Mode page.
Allow users to "correct" Vocabulary feature
Make what shows on Google search results better
Create a way to rate good links as "OK"
Have an option to have an email sent if someone changes the sentence that I translated.
Links on the Wall, and perhaps other places, that include ) are wrong. (On AndiPersti's ToDo)
Display time in user's local time
Sometimes the "Latest Wall Message" on the "Home" page show clickable links, and sometimes they don't.
Allow to remove UI languages (On AndiPersti's ToDo)
When producing a link that has already been produced, don't generate an error (Assignee: trang)
Don't lose contents when a POST request fails
Use a separate cookie to control "Filter by" setting for "Adopt sentences"
Give admin access to edit any field of the user profile (On AndiPersti's ToDo)
Keep track of message contents even if you change from one page to another
Comment notifications depend on email
Automatic capitalization

Design (Means everything and nothing)

No redirection when changing language in the orphan sentences page
"Add sentence to list" checkbox affects unrelated sentences on the same page
Rework the "Latest contributions" to not duplicate linking / unlinking contributions
It's annoying to reselect every time the desired options on the "Translate sentences" page
Can't subscribe to a discussion without posting an unnecessary comment
Displaying only 5 translations is not enough for some users
It's not easy to reach a "group" of users
It's not clear that reviews apply to a particular sentence and not its translations
Contributors sometimes translate from the wrong sentence
Default order of indirectly-linked sentences
Possibility to have different link types
The activity timeline should be more flexible with deleted sentences
Adapt bin button behaviour for multiple sentences
Button to report comments/wall posts/etc.
Show list information on sentence pages for public lists
Add "x" to word field for advanced as well as regular search
Inconsistent logs
Shortcut to swap languages in search bar
Unable to change sentence flag to "other language" when its language is not in your profile (Will be made obsolete by new design)
Include audio file contributions under "Contributions" in the Profile Page "Stats"
Wrong translations created via duplicate auto-link
Notifications as PM instead of emails
Display warning when a user tries add a translation that is a duplicate
Add a "Link sentences" item to the "Contribute" menu.
remember "Filter by language" value on "Sentences wanted" page
Making it easier to talk to native speakers, specially admins and sentences
Add a Toggle Button to Show-Hide for Translations
It is no more possible to search favorites
Move the sort section to the top of the search page. (On AndiPersti's ToDo)
Some contributors are unaware that people reported mistakes on their sentences
Page for translating user's sentences should offer "not translated into", "with audio" filter
Add a submit button to apply the filters in "Browse by language" page (Assignee: trang)
Add "Not directly translated into language" drop-down to "translate the sentences of this user"
Add button to override lang list in profile and show all translations of a sentence
Show "sentence #" feature on home page
Put the star (native language sentence indicator) in front of translations as well as just in front of the main sentence.
Offer ability to display translations on list of orphan sentences
Allow admins to set the correctness of all of a user's sentences to a value via the GUI
Contributors sometimes translate from the wrong sentence

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Issues classification