All work

C/J demos lack © and terms of use

Function uenum_next for transliterators returns strings that are not '\0'-terminated

Deduplicate C & Java testdata to a common directory

update data from CLDR instead of hard coded lists

DateIntervalInfo.splitPatternInto2Part() does not correctly handle intervals like LLL – MMM

combineDateAndTime currently only uses one style, but developers may find other styles useful per locale

keyTypeData was changed as part of TZDB 2023d release

pkgdata.cpp: multiple truncations on powerpc 32-bit (memory corruption?)

useless checks of int8_t (and similar)

replace UDHR test data with other texts

reduce C exports of internal functions: urename.h

_appendPrivateuseToLanguageTag should write directly into sink and return error code while no enough space.

AbstractTestLog.logln() doesn't do anything

GHA ICU Merge CI / icu4j-converterperf is flaky

Collation folding

Cygwin/MSVC build error: No rule to make target 'out/tmp/dirs.timestamp

Compilation issue on linux intel when cross-compiling for armhf (arm32 hard-float) target

Reduce flakyness of post-merge GHA of icu4c-performance-tests

Support for estimating the monospace display width of a sequence of EGCs in a terminal or console

use c23 #embed (someday!)

Remove deprecated RBBI LBCMNoChain option

Support 64-bit lengths on 64-bit platforms

Line break iterator doesn’t find breaks in text in Javanese and other scripts that break at orthographic syllable boundaries

collation builder: match prefixes using builder data not temp runtime tries

Update utilities.jar JDK9 module name

consider resource bundle filenames with locale variants in alphabetical order

review ustdio non-pure preflighting

implement pure IDNA2008

genrb - Argument too big

ICU4C cannot create inverse of Any-Xxxx/Variant transform created from both-direction transform

Add some processing details to ubrk/brkiter documentation

CLONE - ./configure --disable-tools fails in extra/uconv/

some C API functions are not called by unit tests

RegionNameEnumeration creation is inefficient

support spelling out the currency together with the number

Support for 30-hour clock

Adding ICU_DATA_FILTER_FILE to exclude a key resource files causes the build fail

u_snprintf improperly counts the required buffer size

ICU4J: split out "utilities.jar"

consider turning on sentence exceptions by default?

Windows build on Cygwin creates folders with colon in name

I need support for X-IA5-Norwegian and other west european characters..

./configure --disable-tools fails in extra/uconv/

pkgdata isn't suitable for cross-compiling

Support UMEASFMT_WIDTH_NUMERIC in NumberFormatter

Investigate whether it would be useful to have plural rule samples for compact numbers

Change methods with final array parameter

Find out root cause of ICU-21041 collator fuzzer memory read error

TimeZone::createEnumeration() should take UErrorCode& as a method argument