# Install nanopb C library for encoding and decoding Protocol Buffer messages. Version 0.4.9.1 via Homebrew; verified from local package data. ## Install ```sh sudo av install brew:nanopb ``` Additional install commands: ### macOS - Homebrew (100%): ```sh brew install nanopb ``` Evidence: local Homebrew formula metadata ### Linux - Debian apt (92%): ```sh sudo apt install libnanopb-dev ``` Evidence: Debian stable package indexes: libnanopb-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz - dnf (92%): ```sh sudo dnf install nanopb ``` Evidence: Fedora Rawhide package metadata: nanopb from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/13ee7b80cb813542594d4235c4a0b8695435d5ecf23dd3580bc7515ae1b6180d-primary.xml.zst - Nix (92%): ```sh nix profile install nixpkgs#nanopb ``` Evidence: nixpkgs package indexes: pkgs/by-name/na/nanopb/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - zypper (92%): ```sh sudo zypper install libprotobuf-nanopb0 ``` Evidence: openSUSE Tumbleweed package metadata: libprotobuf-nanopb0 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst ## Package Facts - **Package key:** brew:nanopb - **Package manager:** Homebrew - **Package manager URL:** - **Version:** 0.4.9.1 - **Source summary:** C library for encoding and decoding Protocol Buffer messages - **Homepage:** - **Repository:** - **Upstream docs:** - **License:** Zlib - **Source archive:** - **Generated:** 2026-06-10T07:18:26+00:00 ## Executables - nanopb_generator (cli) - nanopb_generator.py (cli) - protoc-gen-nanopb (cli) - nanopb_generator (alias) - nanopb_generator.py (alias) - protoc-gen-nanopb (alias) ## Dependencies - protobuf - python@3.14 ## Build Dependencies - cmake ## Install Behavior - Post-install hook: not defined - Bottle: available on arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux ## Freshness - Page generated: 2026-06-10 - Package-manager version: 0.4.9.1 - Local data status: ok - Upstream repository: https://jpa.kapsi.fi/nanopb/docs/index.html - info: No package-manager update timestamp was available. - info: Release/tag comparison is only available for GitHub repositories. ## 安全说明 library-like package without higher-risk signals. - **Geiger risk:** green / low - library-like package without higher-risk signals ## Source Database Details - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** nanopb - **Version Scheme:** 0 - **Revision:** 6 - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** stable ## Other Package-Manager Records - Debian apt - libnanopb-dev - 0.4.9.1-1: normalized package name match | Debian stable package indexes: libnanopb-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Protocol Buffers with small code size, development files | https://jpa.kapsi.fi/nanopb/ - Debian apt - nanopb - 0.4.9.1-1: normalized package name match | Debian stable package indexes: nanopb from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Protocol Buffers with small code size | https://jpa.kapsi.fi/nanopb/ - Nix - nanopb: normalized package name match | nixpkgs package indexes: pkgs/by-name/na/nanopb/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - Ubuntu apt - libnanopb-dev - 0.4.8-1: normalized package name match | Ubuntu 24.04 LTS package indexes: libnanopb-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Protocol Buffers with small code size, development files | https://jpa.kapsi.fi/nanopb/ - Ubuntu apt - nanopb - 0.4.8-1: normalized package name match | Ubuntu 24.04 LTS package indexes: nanopb from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Protocol Buffers with small code size | https://jpa.kapsi.fi/nanopb/ - dnf - nanopb - 0.4.9.1-2.fc44: normalized package name match | Fedora Rawhide package metadata: nanopb from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/13ee7b80cb813542594d4235c4a0b8695435d5ecf23dd3580bc7515ae1b6180d-primary.xml.zst | A small code-size Protocol Buffers implementation in ansi C | https://jpa.kapsi.fi/nanopb/ - dnf - nanopb-devel - 0.4.9.1-2.fc44: normalized package name match | Fedora Rawhide package metadata: nanopb-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/13ee7b80cb813542594d4235c4a0b8695435d5ecf23dd3580bc7515ae1b6180d-primary.xml.zst | Development files for nanopb | https://jpa.kapsi.fi/nanopb/ - dnf - nanopb-python3 - 0.4.9.1-2.fc44: normalized package name match | Fedora Rawhide package metadata: nanopb-python3 from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/13ee7b80cb813542594d4235c4a0b8695435d5ecf23dd3580bc7515ae1b6180d-primary.xml.zst | Small code-size Protocol Buffers implementation in Python | https://jpa.kapsi.fi/nanopb/ - zypper - libprotobuf-nanopb0 - 0.4.9.1-1.6: normalized package name match | openSUSE Tumbleweed package metadata: libprotobuf-nanopb0 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst | Shared library for nanopb | https://jpa.kapsi.fi/nanopb/ - zypper - nanopb-devel - 0.4.9.1-1.6: normalized package name match | openSUSE Tumbleweed package metadata: nanopb-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst | Development files for nanopb | https://jpa.kapsi.fi/nanopb/ - zypper - nanopb-source - 0.4.9.1-1.6: normalized package name match | openSUSE Tumbleweed package metadata: nanopb-source from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst | Source code of nanopb | https://jpa.kapsi.fi/nanopb/ ## Related Links - [Terminal utility packages](https://www.automicvault.com/zh-hans/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Text processing packages](https://www.automicvault.com/zh-hans/pkg/text-processing-tools/) - Matched text, document, or structured-data processing metadata. - [Developer build packages](https://www.automicvault.com/zh-hans/pkg/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata. - [Networking and protocol packages](https://www.automicvault.com/zh-hans/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata. - [python@3.14](https://www.automicvault.com/zh-hans/pkg/brew/python-3-14/) - Runtime dependency declared by Homebrew. - [protobuf](https://www.automicvault.com/zh-hans/pkg/brew/protobuf/) - Runtime dependency declared by Homebrew. - [cmake](https://www.automicvault.com/zh-hans/pkg/brew/cmake/) - Build dependency declared by Homebrew. - [protobuf-c](https://www.automicvault.com/zh-hans/pkg/brew/protobuf-c/) - Shares av.db curated category or tags: c, cli, code-generation, developer-tools, serialization. - [flatbuffers](https://www.automicvault.com/zh-hans/pkg/brew/flatbuffers/) - Shares av.db curated category or tags: cli, code-generation, developer-tools, serialization. - [flatcc](https://www.automicvault.com/zh-hans/pkg/brew/flatcc/) - Shares av.db curated category or tags: c, cli, developer-tools, serialization. - [libplist](https://www.automicvault.com/zh-hans/pkg/brew/libplist/) - Shares av.db curated category or tags: cli, developer-tools, serialization. - [capnp](https://www.automicvault.com/zh-hans/pkg/brew/capnp/) - Shares av.db curated category or tags: cli, developer-tools, serialization. - [planus](https://www.automicvault.com/zh-hans/pkg/brew/planus/) - Shares av.db curated category or tags: cli, developer-tools, serialization. - [fbthrift](https://www.automicvault.com/zh-hans/pkg/brew/fbthrift/) - Shares av.db curated category or tags: cli, code-generation, developer-tools, serialization. - [swig](https://www.automicvault.com/zh-hans/pkg/brew/swig/) - Shares av.db curated category or tags: c, cli, code-generation, developer-tools. - [protoc-gen-doc](https://www.automicvault.com/zh-hans/pkg/brew/protoc-gen-doc/) - Local package facts share a topical domain. Shared terms: buffers, cli, code, code-generation, developer. - [protoc-gen-js](https://www.automicvault.com/zh-hans/pkg/brew/protoc-gen-js/) - Local package facts share a topical domain. Shared terms: buffers, cli, code, code-generation, developer. ## Sources - Nucleus package database - Geiger risk classifier - package-page enrichment - package version freshness - av.db category and tag curation - package relationship graph - external package-manager database matches - cross-ecosystem install command graph