Dev repo for @zig-gamedev libs and sample applications

Zero-copy PDF text extraction library written in Zig. High-performance, memory-mapped parsing with SIMD acceleration.

Inference Llama 2 in one file of pure Zig

100% POSIX and glibc compatible globbing library for C, Zig, and Rust that is faster and supports all the modern globbing formats and gitignore

Parsing gigabytes of JSON per second. Zig port of simdjson with fundamental features.

SIMD math library for Zig game developers

Small collection of data types/structures, utilities & open-learning with Zig

⚡ A blisteringly fast, zero-allocation JSONL search engine in Zig. Query and aggregate massive datasets at 4.0 GB/s using SIMD-accelerated "Blind Scanning." Up to 50x faster than jq.

ARM/ARM64 Neon intrinsics implemented in zig

A Zig implementation of the paper Decoding >100 Billion Integers per Second with Scalar Code.

Runtime SIMD dispatch for Zig. Compile once per CPU level, pick the best at startup

Port of Verstable from C to Zig. Verstable is one of the leading C/C++ hash table in speed but is quirky to use. With zig's comptime we get rid of the quirkiness and we're left with a generic and really fast hash table. It's on average faster than the top C++ hash tables!

Additional cross-platform SIMD support for Zig

Polyglot matrix multiplication benchmark: Zig, Rust, C++ unified via C ABI. 32x speedup via loop reordering. Deep dive into cache locality, SIMD, and why manual optimization can regress performance.

SIMD Base64 encoder/decoder, support streaming

🗂️ Extract text from PDFs efficiently with zpdf, a Zig-based library offering fast, memory-mapped, and stream-based text extraction features.

Ultra-fast JSON minifier. Multiple performance modes, and cross-platform language bindings.

SIMD based Vector Library for Zig

Some functions optimized with simd

Embedded vector index for high-dimensional embeddings, with HNSW-style routing and TurboQuant compression.