Super fast C++ .PNG writer/reader
- png
- image-compression
- image-compressor
- data-compression
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Fast In-Memory Data Compression Algorithm (header-only C/C++) 540+MB/s compress, 3000+MB/s decompress, ratio% better than LZ4, Snappy, and Zstd@--1
- data-compression
- lz77
- compression
- compression-algorithm
Lossless compression C library built for ultra-fast decode. Faster than LZ4 (+35% to 105%+; best on ARM64), at a better ratio. Official Rust, Python, Node.js, Go and WASM bindings. Write-once/read-many, with optional seekable archives for O(1) random access.
- arm64
- c
- compression
- lz4
Fast lossless data compression in C++
- compression
- cpp
- lossless-data-compression
- lz77
Ultra high performance RPC
- high-preformance
- epoll
- rpc-framework
- flatbuffers
Cold storage that queries like hot storage. High-ratio JSONL compressor with block-level random access. Query cold storage in seconds — no restore, no full decompression. 5–13% ratio on JSONL logs, 25–57% smaller than gzip. 1-hour window via DuckDB in under 6s. Free for personal and open-source use.