I made a simple and useful image conversion and compression desktop application

LZAV 5.0: Improved compression ratio across a wide range of data types, at similar performance

Carrot Cache is now on Maven Central — memory-optimized Java cache with Zstandard dictionary compression

Show HN: Micro-RLE ≤264-byte compression for UART/MCU logs, zero RAM growth

Extremely fast data compression library

OpenZL: A Novel Data Compression Framework

Expected Attention: KV Cache Compression by Estimating Attention

Show HN: Searchable compression for JSON – ~99% page skip and sub-ms lookups

OpenZL: An open source format-aware compression framework

Oavif: Faster target quality image compression