# Install cdb

Create and read constant databases. Version 20251021 via Homebrew; verified from local package data.

## Install

```sh
sudo av install brew:cdb
```

Additional install commands:

### macOS

- Homebrew (100%):

```sh
brew install cdb
```

  Evidence: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install cdb
```

  Evidence: MacPorts ports tree: databases/cdb/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#cdb
```

  Evidence: nixpkgs package indexes: pkgs/by-name/cd/cdb/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

## Package Facts

- **Package key:** brew:cdb
- **Package manager:** Homebrew
- **Package manager URL:** <https://formulae.brew.sh/formula/cdb>
- **Version:** 20251021
- **Source summary:** Create and read constant databases
- **Homepage:** <https://cdb.cr.yp.to/>
- **Upstream docs:** <https://cdb.cr.yp.to/>
- **License:** LicenseRef-Homebrew-public-domain OR CC0-1.0 OR 0BSD OR MIT-0 OR MIT
- **Source archive:** <https://cdb.cr.yp.to/cdb-20251021.tar.gz>
- **Generated:** 2026-06-10T07:18:26+00:00

## Executables

- cdb64dump (cli)
- cdb64get (cli)
- cdb64make (cli)
- cdb64make-12 (cli)
- cdb64make-sv (cli)
- cdb64stats (cli)
- cdb64test (cli)
- cdbdump (cli)
- cdbget (cli)
- cdbmake (cli)
- cdbmake-12 (cli)
- cdbmake-sv (cli)
- cdbstats (cli)
- cdbtest (cli)
- cdb64dump (alias)
- cdb64get (alias)
- cdb64make (alias)
- cdb64make-12 (alias)
- cdb64make-sv (alias)
- cdb64stats (alias)
- cdb64test (alias)
- cdbdump (alias)
- cdbget (alias)
- cdbmake (alias)
- cdbmake-12 (alias)
- cdbmake-sv (alias)
- cdbstats (alias)
- cdbtest (alias)

## 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: 20251021
- Local data status: ok
- Upstream repository: https://cdb.cr.yp.to/
- info: No package-manager update timestamp was available.
- info: Release/tag comparison is only available for GitHub repositories.

## Notes de sécurité

broad file, network, media, or database tool signal.

- **Geiger risk:** blue / medium
- broad file, network, media, or database tool signal

## Source Database Details

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** cdb
- **Version Scheme:** 0
- **Revision:** 0
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** stable

## Other Package-Manager Records

- Nix - cdb: normalized package name match | nixpkgs package indexes: pkgs/by-name/cd/cdb/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- MacPorts - cdb: normalized package name match | MacPorts ports tree: databases/cdb/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Related Links

- [Secret-risk packages](https://www.automicvault.com/fr/pkg/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals.
- [Terminal utility packages](https://www.automicvault.com/fr/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Text processing packages](https://www.automicvault.com/fr/pkg/text-processing-tools/) - Matched text, document, or structured-data processing metadata.
- [Networking and protocol packages](https://www.automicvault.com/fr/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [leveldb](https://www.automicvault.com/fr/pkg/brew/leveldb/) - Shares av.db curated category or tags: cli, data, database, databases, key-value-store.
- [keydb](https://www.automicvault.com/fr/pkg/brew/keydb/) - Shares av.db curated category or tags: cli, data, database, databases, key-value-store.
- [rocksdb](https://www.automicvault.com/fr/pkg/brew/rocksdb/) - Shares av.db curated category or tags: cli, data, database, databases, key-value-store.
- [tokyo-cabinet](https://www.automicvault.com/fr/pkg/brew/tokyo-cabinet/) - Shares av.db curated category or tags: cli, data, database, databases, key-value-store.
- [tinycdb](https://www.automicvault.com/fr/pkg/brew/tinycdb/) - Shares av.db curated category or tags: cli, constant-database, data, database, key-value-store.
- [kyoto-cabinet](https://www.automicvault.com/fr/pkg/brew/kyoto-cabinet/) - Shares av.db curated category or tags: cli, data, database, key-value-store.
- [libmaxminddb](https://www.automicvault.com/fr/pkg/brew/libmaxminddb/) - Shares av.db curated category or tags: cli, data, database, databases.
- [memcached](https://www.automicvault.com/fr/pkg/brew/memcached/) - Shares av.db curated category or tags: cli, data, key-value-store.

## 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