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Upstream software project

libcoap3

A CoAP (RFC 7252) implementation

About libcoap3

A CoAP (RFC 7252) implementation

This project links 28 native package records across 8 recorded operating-system releases. Compare the retained versions and architectures below, then open the package for your own release.

These are catalog observations, not a guarantee of installation, compatibility, or upstream support.

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Project pictures and package coverage

Alpine Linux 3.21: 3 package records; Alpine Linux 3.22: 3 package records; Alpine Linux 3.23: 3 package records; Debian 12 (Bookworm): 4 package records; Debian 13 (Trixie): 4 package records; Fedora 43: 4 package records; Fedora 44: 4 package records; openSUSE Tumbleweed: 3 package records. Catalog coverage diagram, not an application screenshot.libcoap3: recorded package coverageAlpine Linux 3.213 recordsAlpine Linux 3.223 recordsAlpine Linux 3.233 recordsDebian 12 (Bookworm)4 recordsDebian 13 (Trixie)4 recordsFedora 434 recordsFedora 444 recordsopenSUSE Tumbleweed3 records
OpenFactory diagram of linked package records. It is not an application screenshot.

Project identity

Project
libcoap3
Publisher
Not authoritatively mapped
Native package records
28
Operating systems
alpine-linux-3-21, alpine-linux-3-22, alpine-linux-3-23, debian-12, debian-13, fedora-43, fedora-44, opensuse-tumbleweed
License expression
BSD-2-Clause
Metadata completeness
70/100 (not a software quality rating)
Homepage
Visit upstream site
Source repository
Not reported

Source-reported description

The fullest retained description is shown with its source. Distribution packaging descriptions may include downstream details.

The Constrained Application Protocol (CoAP) is a specialized web transfer protocol for use with constrained nodes and constrained networks in the Internet of Things. The protocol is designed for machine-to-machine (M2M) applications such as smart energy and building automation. libcoap implements a lightweight application-protocol for devices with constrained resources such as computing power, RF range, memory, bandwidth, or network packet sizes. This protocol, CoAP, was standardized in the IETF working group "CoRE" as RFC 7252.

Description source

Packages by operating system

Compare recorded versions, then open a package for dependency, file, checksum, and repository evidence. Version strings are distribution-specific, not a ranking of newer software.

Alpine Linux 3.21

  1. libcoap

    Alpine Linux 3.21 / source libcoap

    4.3.5-r0

    A CoAP (RFC 7252) implementation

    aarch64x86_64v3.21
  2. libcoap-dev

    Alpine Linux 3.21 / source libcoap

    4.3.5-r0

    A CoAP (RFC 7252) implementation (development files)

    aarch64x86_64v3.21
  3. libcoap-doc

    Alpine Linux 3.21 / source libcoap

    4.3.5-r0

    A CoAP (RFC 7252) implementation (documentation)

    aarch64x86_64v3.21

Alpine Linux 3.22

  1. libcoap

    Alpine Linux 3.22 / source libcoap

    4.3.5-r0

    A CoAP (RFC 7252) implementation

    aarch64x86_64v3.22
  2. libcoap-dev

    Alpine Linux 3.22 / source libcoap

    4.3.5-r0

    A CoAP (RFC 7252) implementation (development files)

    aarch64x86_64v3.22
  3. libcoap-doc

    Alpine Linux 3.22 / source libcoap

    4.3.5-r0

    A CoAP (RFC 7252) implementation (documentation)

    aarch64x86_64v3.22

Alpine Linux 3.23

  1. libcoap

    Alpine Linux 3.23 / source libcoap

    4.3.5-r0

    A CoAP (RFC 7252) implementation

    aarch64x86_64v3.23
  2. libcoap-dev

    Alpine Linux 3.23 / source libcoap

    4.3.5-r0

    A CoAP (RFC 7252) implementation (development files)

    aarch64x86_64v3.23
  3. libcoap-doc

    Alpine Linux 3.23 / source libcoap

    4.3.5-r0

    A CoAP (RFC 7252) implementation (documentation)

    aarch64x86_64v3.23

Debian 12 (Bookworm)

  1. libcoap3

    Debian 12 (Bookworm) / libs

    4.3.1-1

    C-Implementation of CoAP - libraries API version 3

    amd64arm64bookworm
  2. libcoap3-bin

    Debian 12 (Bookworm) / libs / source libcoap3

    4.3.1-1

    C-Implementation of CoAP - example binaries API version 3

    amd64arm64bookworm
  3. libcoap3-dev

    Debian 12 (Bookworm) / libdevel / source libcoap3

    4.3.1-1

    C-Implementation of CoAP - development files API version 3

    amd64arm64bookworm
  4. libcoap3-doc

    Debian 12 (Bookworm) / doc / source libcoap3

    4.3.1-1

    C-Implementation of CoAP - HTML based documentation files for API v3

    allbookworm

Debian 13 (Trixie)

  1. libcoap3-bin

    Debian 13 (Trixie) / libs / source libcoap3

    4.3.4-1.1+deb13u3

    C-Implementation of CoAP - example binaries API version 3

    amd64arm64trixie
  2. libcoap3-dev

    Debian 13 (Trixie) / libdevel / source libcoap3

    4.3.4-1.1+deb13u3

    C-Implementation of CoAP - development files API version 3

    amd64arm64trixie
  3. libcoap3-doc

    Debian 13 (Trixie) / doc / source libcoap3

    4.3.4-1.1+deb13u3

    C-Implementation of CoAP - HTML based documentation files for API v3

    alltrixie
  4. libcoap3t64

    Debian 13 (Trixie) / libs / source libcoap3

    4.3.4-1.1+deb13u3

    C-Implementation of CoAP - libraries API version 3

    amd64arm64trixie

Fedora 43

  1. libcoap

    Fedora 43 / Unspecified / source libcoap

    4.3.5b-1.fc43

    C library implementation of CoAP

    aarch64i686x86_6443
  2. libcoap-devel

    Fedora 43 / Unspecified / source libcoap

    4.3.5b-1.fc43

    Development package for libcoap

    aarch64i686x86_6443
  3. libcoap-doc

    Fedora 43 / Unspecified / source libcoap

    4.3.5b-1.fc43

    Documentation package for libcoap

    noarch43
  4. libcoap-utils

    Fedora 43 / Unspecified / source libcoap

    4.3.5b-1.fc43

    Client and server CoAP utilities

    aarch64x86_6443

Fedora 44

  1. libcoap

    Fedora 44 / Unspecified / source libcoap

    4.3.5b-1.fc44

    C library implementation of CoAP

    aarch64i686x86_6444
  2. libcoap-devel

    Fedora 44 / Unspecified / source libcoap

    4.3.5b-1.fc44

    Development package for libcoap

    aarch64i686x86_6444
  3. libcoap-doc

    Fedora 44 / Unspecified / source libcoap

    4.3.5b-1.fc44

    Documentation package for libcoap

    noarch44
  4. libcoap-utils

    Fedora 44 / Unspecified / source libcoap

    4.3.5b-1.fc44

    Client and server CoAP utilities

    aarch64x86_6444

openSUSE Tumbleweed

  1. libcoap3-3

    openSUSE Tumbleweed / Unspecified / source libcoap

    4.3.5b-1.4

    C implementation of Constrained Application Protocol (CoAP)

    x86_64tumbleweed
  2. libcoap-devel

    openSUSE Tumbleweed / Unspecified / source libcoap

    4.3.5b-1.4

    Development files for libcoap

    x86_64tumbleweed
  3. libcoap-utils

    openSUSE Tumbleweed / Unspecified / source libcoap

    4.3.5b-1.4

    Utilities for Constrained Application Protocol (CoAP)

    x86_64tumbleweed

Project resources and further reading

Mapping provenance

Only source-backed identity signals create public cross-OS links. A reviewer can later approve or dispute an inferred relationship without rewriting native package history.

No field-level source record is published yet.