Automatically block identical cross posts
6631
Can we automate detection of cross-posting?
61769
Support anchor names in posts
71962
Changing Posts Per Page and offset with pre_get_posts
142677
How do I hide posts matching my ignored tags?
134399
Automatically hide old comments
100205
Make it possible to prevent voting on time-limited questions in meta without a historical lock
108268
Newer/Older posts links display same posts on every page
123625
Prevent Multiple Form Submissions (Server side)
55489
How to block Hot Network Questions in the sidebar of Stack Exchange network?
152403
How to show Y number of custom posts after every X normal posts?
129397
Style every four posts differently
67987
Get rid of the question ban on Meta; suspend actively harmful users manually
1779
Allow flags on locked posts
110861
Don't repeat (or let us skip) posts when requesting next page on 10k tools' Flagged Posts
2507
Dismiss flags on the same posts with different validities
106883
Auto-flag duplicates of deleted questions for reopening / deletion
13625
Only get_posts of certain post formats