NetSTAR Global Inc

Fast, immutable IPv4/IPv6 CIDR lookups for Go: membership Set + longest-prefix-match Table[V], zero-alloc queries, no dependencies

A Model Context Protocol (MCP) server in Go — standard library only, zero dependencies.

URL to host rectifier and format validator for domain and ip addresses — canonical hosts, ipv4/6, idna/punycode, tld and apex detection

Single-topic content categorization in pure Go — hashed char/word n-grams into a grove gradient-boosted model, one classifier per topic.

Charikar SimHash near-duplicate detection in pure Go — 64-bit fingerprints plus a banded-LSH index for near-neighbor lookup and clustering. Zero dependencies.

MinHash Jaccard set-similarity in pure Go — fixed-width signatures, similarity estimation, and a banded-LSH near-neighbor index. Zero dependencies.

HyperLogLog approximate distinct-count (cardinality) in pure Go — fixed-memory, mergeable counters. Zero dependencies.

A dependency-free QR Code encoder and decoder for Go (ISO/IEC 18004): all versions and EC levels, Reed-Solomon error correction, and a hostile-input-hardened decoder — standard library only.

ML-DSA-65 (FIPS 204) post-quantum lattice signatures in pure Go — a readable, conformant, educational implementation