_            _    _        _         _
      /\ \         /\ \ /\ \     /\_\      / /\
      \_\ \       /  \ \\ \ \   / / /     / /  \
      /\__ \     / /\ \ \\ \ \_/ / /     / / /\ \__
     / /_ \ \   / / /\ \ \\ \___/ /     / / /\ \___\
    / / /\ \ \ / / /  \ \_\\ \ \_/      \ \ \ \/___/
   / / /  \/_// / /   / / / \ \ \        \ \ \
  / / /      / / /   / / /   \ \ \   _    \ \ \
 / / /      / / /___/ / /     \ \ \ /_/\__/ / /
/_/ /      / / /____\/ /       \ \_\\ \/___/ /
\_\/       \/_________/         \/_/ \_____\/

Enter the query into the form above. You can look for specific version of a package by using @ symbol like this: gcc@10.

API method:

GET /api/packages?search=hello&page=1&limit=20

where search is your query, page is a page number and limit is a number of items on a single page. Pagination information (such as a number of pages and etc) is returned in response headers.

If you'd like to join our channel webring send a patch to ~whereiseveryone/toys@lists.sr.ht adding your channel as an entry in channels.scm.


yyjson 0.12.0
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/ibireme/yyjson
Licenses: Expat
Build system: cmake
Synopsis: C implementation of JSON RFC 8259
Description:

This package provides an implementation of JSON in ANSI C as specified in RFC 8259. Features:

  • Fast: can read or write gigabytes per second JSON data on modern CPUs.

  • Portable: complies with ANSI C (C89) for cross-platform compatibility.

  • Strict: complies with RFC 8259 JSON standard, ensuring strict number format and UTF-8 validation.

  • Extendable: offers options to allow comments, trailing commas, NaN/Inf, and custom memory allocator.

  • Accuracy: can accurately read and write int64, uint64, and double numbers.

  • Flexible: supports unlimited JSON nesting levels, \u0000 characters, and non null-terminated strings.

  • Manipulation: supports querying and modifying using JSON Pointer, JSON Patch and JSON Merge Patch.

  • Developer-Friendly: easy integration with only one .h and one .c file.

python-pcpp 1.30
Propagated dependencies: python-ply@3.11
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/ned14/pcpp
Licenses: Modified BSD
Build system: pyproject
Synopsis: C99 preprocessor written in Python
Description:

This package provides a C99 preprocessor written in pure Python.

libfixposix 0.4.3
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/sionescu/libfixposix
Licenses: Boost 1.0
Build system: gnu
Synopsis: Thin wrapper over POSIX syscalls
Description:

The purpose of libfixposix is to offer replacements for parts of POSIX whose behaviour is inconsistent across *NIX flavours.

c-template-sort 0.0.0-0.24f5b8b
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/swenson/sort
Licenses: Expat
Build system: copy
Synopsis: C implementation of many sorting algorithms
Description:

This package provides a header-only C library, that implements several sorting algorithms. It is configured using macros and supports user-defined types.

aws-checksums 0.2.5
Dependencies: aws-c-common@0.12.2
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/awslabs/aws-checksums
Licenses: ASL 2.0
Build system: cmake
Synopsis: Amazon Web Services checksum library
Description:

This library provides cross-Platform hardware accelerated CRC32c and CRC32 with fallback to efficient C99 software implementations.

pcg-c 0.0.0-1.83252d9
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://www.pcg-random.org
Licenses: Expat ASL 2.0
Build system: gnu
Synopsis: C implementation of the PCG random generators
Description:

The Permuted Congruential Generator (PCG) extends the Linear Congruential Generator (LCG) with a permutation function to increase output randomness while retaining speed, simplicity, and conciseness.

orangeduck-mpc 0.9.0-0.7c910e9
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/orangeduck/mpc
Licenses: FreeBSD
Build system: gnu
Synopsis: Parser Combinator library for C
Description:

mpc is a lightweight Parser Combinator library for C. mpc can help with tasks such as:

  • Building a new programming language

  • Building a new data format

  • Parsing an existing programming language

  • Parsing an existing data format

  • Embedding a Domain Specific Language

  • Implementing Greenspun's Tenth Rule.

tinydir 1.2.6
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/cxong/tinydir
Licenses: FreeBSD
Build system: cmake
Synopsis: List directories programmatically
Description:

tinydir is a header-only C wrapper for listing directory contents.

packcc 1.8.0
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/arithy/packcc
Licenses: Expat
Build system: gnu
Synopsis: Packrat parser generator for C
Description:

PackCC is a packrat parser generator for the C programming language. Its main features are:

  • Generates a parser in C from a grammar described in a PEG.

  • Gives your parser great efficiency by packrat parsing.

  • Supports direct and indirect left-recursive grammar rules.

The grammar of your parser can be described in a PEG. The PEG is a top-down parsing language, and is similar to the regular-expression grammar. The PEG does not require tokenization to be a separate step, and tokenization rules can be written in the same way as any other grammar rules.

libwuya 0.0-1.8835020
Dependencies: lua@5.3.5
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/WuBingzheng/libwuya/
Licenses: GPL 2+
Build system: gnu
Synopsis: C library implementing various data structures
Description:

The libwuya library implements data structures such as dictionaries, skip lists, and memory pools.

libdispatch 5.9.2
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://apple.github.io/swift-corelibs-libdispatch/
Licenses: ASL 2.0
Build system: cmake
Synopsis: Concurrent code execution on multicore hardware
Description:

Grand Central Dispatch (GCD or libdispatch) implements a concurrency model wherein program tasks are divided into work items. These can be run sequentially or in parallel, with optional synchronization in between, and GCD will take care of dispatching tasks to available cores.

udunits 2.2.28
Dependencies: expat@2.7.1
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://www.unidata.ucar.edu/software/udunits/
Licenses: non-copyleft
Build system: gnu
Synopsis: C library for units of physical quantities and value-conversion utils
Description:

The UDUNITS-2 package provides support for units of physical quantities. Its three main components are:

  1. udunits2lib, a C library for units of physical quantities;

  2. udunits2prog, a utility for obtaining the definition of a unit and for converting numeric values between compatible units; and

  3. an extensive database of units.

aws-c-compression 0.3.1
Propagated dependencies: aws-c-common@0.12.2
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/awslabs/aws-c-compression
Licenses: ASL 2.0
Build system: cmake
Synopsis: Amazon Web Services compression library
Description:

This library provides a C99 implementation of compression algorithms, currently limited to Huffman encoding and decoding.

tcc 0.9.27-1.a83b285
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: http://www.tinycc.org/
Licenses: LGPL 2.1+
Build system: gnu
Synopsis: Tiny and fast C compiler
Description:

TCC, also referred to as "TinyCC", is a small and fast C compiler written in C. It supports ANSI C with GNU and extensions and most of the C99 standard.

aws-c-io 0.17.1
Propagated dependencies: aws-c-cal@0.8.8 aws-c-common@0.12.2 s2n@1.5.15
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/awslabs/aws-c-io
Licenses: ASL 2.0
Build system: cmake
Synopsis: Event driven framework for implementing application protocols
Description:

This library provides a C99 framework for constructing event-driven, asynchronous network application protocols.

liblogging 1.0.6
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/rsyslog/liblogging
Licenses: FreeBSD
Build system: gnu
Synopsis: Easy to use and lightweight signal-safe logging library
Description:

Liblogging is an easy to use library for logging. It offers an enhanced replacement for the syslog() call, but retains its ease of use.

aws-c-event-stream 0.5.4
Dependencies: aws-c-cal@0.8.8 s2n@1.5.15
Propagated dependencies: aws-c-common@0.12.2 aws-c-io@0.17.1 aws-checksums@0.2.5
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/awslabs/aws-c-event-stream
Licenses: ASL 2.0
Build system: cmake
Synopsis: Amazon Web Services client-server message format library
Description:

This library is a C99 implementation for AWS event stream encoding, a binary format for bidirectional client-server communication.

aws-c-common 0.12.2
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/awslabs/aws-c-common
Licenses: ASL 2.0
Build system: cmake
Synopsis: Amazon Web Services core C library
Description:

This library provides common C99 primitives, configuration, data structures, and error handling for the AWS SDK.

aws-c-s3 0.7.13
Propagated dependencies: aws-c-auth@0.9.0 aws-c-http@0.9.5 aws-checksums@0.2.5
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/awslabs/aws-c-s3
Licenses: ASL 2.0
Build system: cmake
Synopsis: Amazon Web Services client library for Amazon S3
Description:

This library provides a C99 client implementation of the Simple Storage Service (S3) protocol for object storage.

simdutf 7.2.0
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/simdutf/simdutf
Licenses: ASL 2.0
Build system: cmake
Synopsis: SIMD Unicode validation and transcoding
Description:

simdutf is a C++ library providing Unicode routines (UTF8, UTF16, UTF32). These routines are optimized for many specific architectures using SIMD (Single Instruction, Multiple Data) instructions.

aws-c-mqtt 0.12.2
Propagated dependencies: aws-c-http@0.9.5 aws-c-io@0.17.1
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/awslabs/aws-c-mqtt
Licenses: ASL 2.0
Build system: cmake
Synopsis: Amazon Web Services MQTT library
Description:

This library provides a C99 implementation of the Message Queuing Telemetry Transport (MQTT) publish-subscribe messaging protocol.

nsync 1.26.0
Channel: guix
Location: gnu/packages/c.scm (gnu packages c)
Home page: https://github.com/google/nsync
Licenses: ASL 2.0
Build system: cmake
Synopsis: C library for synchronization primitives
Description:

nsync is a C library that exports various synchronization primitives:

  1. locks,

  2. condition variables,

  3. run-once initialization,

  4. waitable counter (useful for barriers),

  5. waitable bit (useful for cancellation, or other conditions).

calcurse 4.5.1
Dependencies: ncurses@6.2.20210619
Channel: guix
Location: gnu/packages/calcurse.scm (gnu packages calcurse)
Home page: https://www.calcurse.org
Licenses: FreeBSD
Build system: gnu
Synopsis: Text-based calendar and scheduling
Description:

Calcurse is a text-based calendar and scheduling application. It helps keep track of events, appointments and everyday tasks. A configurable notification system reminds user of upcoming deadlines, and the curses based interface can be customized to suit user needs. All of the commands are documented within an online help system.

khal 0.12.0
Dependencies: python-aiohttp@3.11.11 python-atomicwrites@1.4.0 python-click@8.1.8 python-click-log@0.3.2 python-configobj@5.0.9 python-dateutil@2.9.0 python-icalendar@5.0.13 python-pytz@2025.1 python-pyxdg@0.28 python-setproctitle@1.3.7 python-tzlocal@5.2 python-urwid@3.0.3 vdirsyncer@0.20.0
Channel: guix
Location: gnu/packages/calendar.scm (gnu packages calendar)
Home page: https://lostpackets.de/khal/
Licenses: Expat
Build system: pyproject
Synopsis: Console calendar program
Description:

Khal is a standards based console calendar program, able to synchronize with CalDAV servers through vdirsyncer. It includes both a CLI and a TUI named 'ikhal'.

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