Speex codec library (runtime library)

DSP library derived from speex

Spellcheck library for GTK 4

Tests for libspelling

Spellcheck library for GTK 4 (common files)

solves sparse linear systems in exact arithmetic

library for validating mail senders with SPF

Sparse 3D FFT library with MPI, OpenMP, CUDA / ROCm support

C library for crystal symmetry determination (Fortran interface)

Spherepack scientific library for geophysical processes

Speech recognition tool - shared library

GObject for communicating with Spice servers (runtime library)

GTK3 widget for SPICE clients (runtime library)

Implements the server side of the SPICE protocol

library for curve design

Convert SPIR-V to other shader languages (shared library)

Library to access 3D-input-devices (development files)

simple, modern libpng alternative

SIMD partial order alignment library

sparse QR factorization library

shared library for GTK+ to view and manipulate two dimensional tabular data

SPRNG Scalable Parallel RNG library -- library package

SQLCipher shared library

SQL client library for GNUstep (runtime library)

SQLite 3 shared library

SQLite 3 CSV extension

SQLite 3 ICU extension

SQLite3 extension module for read-only BLOB to X/Y mapping

SQLite3 VFS for Ceph

SQLite3 extension module for read-only access to CSV files

SQLite3 extension module for SQL script, XML, JSON and CSV import/export

SQLite 3 module for huge raster coverages

Geospatial extension for SQLite - loadable module

Loadable dynamic extension to both SQLite and SpatiaLite

SQLite3 extension module for querying XML data with XPath

SQLite3 extension module for read-only access to ZIP files

ODBC driver for SQLite embedded database

New set of tools for working with SquashFS images - shared library

FUSE filesystem to mount squashfs archives library

biosquid dynamic library for biological sequence analysis

runtime libraries for the Squirrel programming language

DXT texture compression library

library for serialising LV2 atoms to/from Turtle

library for manipulating EPROM load files (runtime)

Simple Rendering Manager (shared library)

Sogou RPC (SRPC) Runtime Library

Sogou RPC Library (SRPC) Generator

Sogou RPC Library (SRPC)

Secure Reliable Transport UDP streaming library (GnuTLS flavour)

Secure Reliable Transport UDP streaming library (OpenSSL flavour)