Alternatives and similar repositories for portable:

Users that are interested in portable are comparing it to the libraries listed below

• libressl / openbsd
  Source code pulled from OpenBSD for LibreSSL - this includes most of the library and supporting code. The place to contribute to this cod…
  ☆238Updated last week
• google / boringssl
  Mirror of BoringSSL
  ☆1,925Updated this week
• c-ares / c-ares
  A C library for asynchronous DNS requests
  ☆1,950Updated last week
• wolfSSL / wolfssl
  The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1…
  ☆2,476Updated this week
• BLAKE2 / BLAKE2
  BLAKE2 official implementations
  ☆661Updated 2 years ago
• randombit / botan
  Cryptography Toolkit
  ☆2,921Updated this week
• veorq / SipHash
  High-speed secure pseudorandom function for short messages
  ☆694Updated 11 months ago
• libarchive / libarchive
  Multi-format archive and compression library
  ☆3,173Updated last week
• nghttp2 / nghttp2
  nghttp2 - HTTP/2 C Library and tools
  ☆4,768Updated this week
• tlswg / tls13-spec
  TLS 1.3 Specification
  ☆567Updated 3 weeks ago
• Tarsnap / scrypt
  The scrypt key derivation function was originally developed for use in the Tarsnap online backup system and is designed to be far more se…
  ☆492Updated last month
• libssh2 / libssh2
  the SSH library
  ☆1,407Updated this week
• h2o / picotls
  TLS 1.3 implementation in C (master supports RFC8446 as well as draft-26, -27, -28)
  ☆561Updated 4 months ago
• devsisters / libquic
  QUIC, a multiplexed stream transport over UDP
  ☆1,800Updated 2 years ago
• akheron / jansson
  C library for encoding, decoding and manipulating JSON data
  ☆3,170Updated 3 weeks ago
• yasm / yasm
  Yasm Assembler mainline development tree
  ☆1,395Updated 9 months ago
• librsync / librsync
  remote delta-compression library
  ☆743Updated 2 years ago
• freebsd / pkg
  Package management tool for FreeBSD. Help at #pkg on Libera Chat or pkg@FreeBSD.org
  ☆764Updated this week
• lloyd / yajl
  A fast streaming JSON parsing library in C.
  ☆2,179Updated last year
• reyk / httpd
  OpenBSD httpd
  ☆314Updated 7 years ago
• freebsd / freebsd-ports
  FreeBSD ports tree (read-only mirror)
  ☆1,036Updated this week
• tatsuhiro-t / wslay
  The WebSocket library in C
  ☆623Updated 2 years ago
• facebookincubator / fizz
  C++14 implementation of the TLS-1.3 standard
  ☆1,158Updated this week
• zlib-ng / zlib-ng
  zlib replacement with optimizations for "next generation" systems.
  ☆1,752Updated last week
• pkgconf / pkgconf
  package compiler and linker metadata toolkit
  ☆526Updated 2 weeks ago
• libtom / libtomcrypt
  LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well know…
  ☆1,648Updated this week
• json-c / json-c
  https://github.com/json-c/json-c is the official code repository for json-c. See the wiki for release tarballs for download. API docs a…
  ☆3,073Updated 3 weeks ago
• ngtcp2 / ngtcp2
  ngtcp2 project is an effort to implement IETF QUIC protocol
  ☆1,248Updated this week
• libnet / libnet
  A portable framework for low-level network packet construction
  ☆931Updated 2 months ago
• aws / s2n-tls
  An implementation of the TLS/SSL protocols
  ☆4,587Updated this week