Wireless tools - development files
general purpose formula parser & interpreter library -- development
JACK Audio Connection Kit (development files)
development files of a library to display Jalali calendar
C++ Linear Algebra Package
C library for encoding, decoding and manipulating JSON data (dev)
JSON parser/writer library for C++ (development files)
JavaScript engine library from WebKitGTK - development files
library for interacting with J-Link programmers (development files)
JBIG2 decoder library - development files
encoder for JBIG2 - development headers
JBIGkit development files
development files for libjcat
Simple DNS queries library - development files
count k-mers in DNA sequences (development files of jellyfish)
development files and documentation for jemalloc
forward error correction erasure channel library - development files
small-footprint implementation of Tcl - development files
shared lib for programs written by Jody Bruchon (development files)
Javascript Object Signing and Encryption (José) - development files
Development files for the libjpeg-turbo JPEG library
jpeg compression library
Development files for the JPEG library [dummy package]
development files for the JPG loading addon for Allegro 4
lightweight and flexible command-line JSON processor - development files
powerful Jabber/XMPP library (Qt5 build) - development files
header-only JSON library
JSON manipulation library - development files
C++ header-only library for JSON and alike formats (development files)
library for reading and writing JSON for C++ (devel files)
GLib JSON manipulation library (development files)
data templating language (devel)
Very low footprint JSON parser written in portable ANSI C - development headers
development files for JSON-RPC C++ framework
library for stub generation of libjsonrpccpp based applications
stub generator for libjsonrpccpp based applications
JSON-RPC library for GLib - development files
Jigdo Template Export - development
C library for creating and accessing dynamic arrays (dev package)
Header files of JUMAN
C library to handle JWT (JSON Web Token) - development
Development files for libjwt - GnuTLS flavour
JPEG XL Image Coding System - "JXL" (development files)
JPEG-XR lib - dev files
KDE CD/DVD burning application library - development files
integration library and QML module for Accounts-SSO and SignOn-SSO - development files
Addressbook import export library - development files
Development files for kAFS tool shared library