hellobertrand

hellobertrand/zxc

Lossless compression C library built for ultra-fast decode. Faster than LZ4 (40-75%+ 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.

9 good first / help-wanted issues · C · last activity Oct 10, 2026

arm64 c compression compression-algorithm compression-library data-compression decompression high-performance huffman lossless-compression lz4 lz77 random-access seekable zstd
9 Open Issues Need Help Last updated: Oct 10, 2026

Open Issues Need Help

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documentation enhancement help wanted good first issue packaging
hellobertrand/zxc
471

Lossless compression C library built for ultra-fast decode. Faster than LZ4 (40-75%+ 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.

C
#arm64#c#compression#compression-algorithm#compression-library#data-compression#decompression#high-performance#huffman#lossless-compression#lz4#lz77#random-access#seekable#zstd
help wanted good first issue python
hellobertrand/zxc
471

Lossless compression C library built for ultra-fast decode. Faster than LZ4 (40-75%+ 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.

C
#arm64#c#compression#compression-algorithm#compression-library#data-compression#decompression#high-performance#huffman#lossless-compression#lz4#lz77#random-access#seekable#zstd
help wanted packaging
hellobertrand/zxc
471

Lossless compression C library built for ultra-fast decode. Faster than LZ4 (40-75%+ 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.

C
#arm64#c#compression#compression-algorithm#compression-library#data-compression#decompression#high-performance#huffman#lossless-compression#lz4#lz77#random-access#seekable#zstd
documentation enhancement help wanted good first issue
hellobertrand/zxc
471

Lossless compression C library built for ultra-fast decode. Faster than LZ4 (40-75%+ 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.

C
#arm64#c#compression#compression-algorithm#compression-library#data-compression#decompression#high-performance#huffman#lossless-compression#lz4#lz77#random-access#seekable#zstd
enhancement help wanted good first issue
hellobertrand/zxc
471

Lossless compression C library built for ultra-fast decode. Faster than LZ4 (40-75%+ 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.

C
#arm64#c#compression#compression-algorithm#compression-library#data-compression#decompression#high-performance#huffman#lossless-compression#lz4#lz77#random-access#seekable#zstd
enhancement help wanted good first issue
hellobertrand/zxc
471

Lossless compression C library built for ultra-fast decode. Faster than LZ4 (40-75%+ 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.

C
#arm64#c#compression#compression-algorithm#compression-library#data-compression#decompression#high-performance#huffman#lossless-compression#lz4#lz77#random-access#seekable#zstd
help wanted good first issue
hellobertrand/zxc
471

Lossless compression C library built for ultra-fast decode. Faster than LZ4 (40-75%+ 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.

C
#arm64#c#compression#compression-algorithm#compression-library#data-compression#decompression#high-performance#huffman#lossless-compression#lz4#lz77#random-access#seekable#zstd
documentation help wanted good first issue
hellobertrand/zxc
471

Lossless compression C library built for ultra-fast decode. Faster than LZ4 (40-75%+ 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.

C
#arm64#c#compression#compression-algorithm#compression-library#data-compression#decompression#high-performance#huffman#lossless-compression#lz4#lz77#random-access#seekable#zstd
hellobertrand/zxc
471

Lossless compression C library built for ultra-fast decode. Faster than LZ4 (40-75%+ 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.

C
#arm64#c#compression#compression-algorithm#compression-library#data-compression#decompression#high-performance#huffman#lossless-compression#lz4#lz77#random-access#seekable#zstd