# t2sz mit Homebrew, apk installieren Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für t2sz in AI-Agent-Workflows. ## Installation ```sh sudo av install brew:t2sz ``` Weitere Installationsbefehle: ### macOS - Homebrew (100%): ```sh brew install t2sz ``` Evidenz: local Homebrew formula metadata ### Linux - apk (92%): ```sh sudo apk add t2sz ``` Evidenz: Alpine Linux edge package indexes: t2sz from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz ## Paketfakten - **Paketschlüssel:** brew:t2sz - **Paketmanager:** Homebrew - **Paketmanager-Seite:** - **Version:** 1.2.5 - **Quellzusammenfassung:** Compress a file into a seekable zstd with per-file seeking for tar archives - **Homepage:** - **Repository:** - **Lizenz:** GPL-3.0-or-later - **Quellarchiv:** - **Generiert:** 2026-08-04T22:13:35+00:00 ## Executables - t2sz (cli) - t2sz (Alias) ## Abhängigkeiten - zstd ## Build-Abhängigkeiten - cmake ## Installationsverhalten - Post-install-Hook: nicht definiert - Bottle: verfügbar auf arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux ## Version und Aktualität - Seite generiert: 2026-08-04 - Manager-Version: 1.2.5 - lokale Daten: OK - Upstream-Repository: https://github.com/martinellimarco/t2sz - neueste erkannte Version: v1.2.5 (aktuell) - Info: No package-manager update timestamp was available. ## Projektgeschichte und Nutzung t2sz is a command-line compressor for seekable Zstandard output, with special handling for tar archives so individual tar members can be reached without decompressing the whole archive. ### Projektgeschichte The README expands the name as tar to seekable zstd: a tar archive is compressed with each file in an independent Zstandard frame. GitHub repository metadata records the public repository creation in December 2020. ### Adoptionsgeschichte The README advertises package-manager paths for AUR, Homebrew, Snap, Debian-style release packages, and source builds. The Homebrew input also records Alpine and Homebrew packaging, which fits a niche utility used by archive and compression users rather than a broad desktop audience. ### Wie es verwendet wird t2sz runs in tar mode for .tar input by default and raw mode for other files, accepts stdin and stdout, exposes compression-level and block-size controls, and produces output readable by ordinary Zstandard tools. Seeking benefits require companion readers such as libzstd-seek, indexed_zstd, or ratarmount. ### Warum Paket-Nerds sich dafür interessieren Package nerds care because t2sz sits at the intersection of tar, zstd, random access, and archival ergonomics: it preserves standard decompression while adding structure that downstream tooling can exploit. ### Zeitleiste - 2020: The public GitHub repository was created. - 2026: GitHub releases show v1.2.x releases, with v1.2.5 published on 2026-03-08. - 2026: The README documents Homebrew installation on Linux and macOS. ### Related projects - The README names zstd, libzstd-seek, indexed_zstd, and ratarmount as related projects for compression and seekable reading. ### Quellen - - - - input.source_facts.package-manager ## Sicherheitshinweise broad file, network, media, or database tool signal. - **Geiger-Risiko:** blue / mittel - broad file, network, media, or database tool signal ## Details aus der Quelldatenbank - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** t2sz - **Version Scheme:** 0 - **Revision:** 0 - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** stable ## Andere Paketmanager-Einträge - apk - t2sz - 1.1.2-r0: normalized package name match | Alpine Linux edge package indexes: t2sz from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | t2sz compress a file into a seekable zstd with special handling for tar archives. | https://github.com/martinellimarco/t2sz ## Verwandte Links - [Source-control packages](https://pkg.so/de/source-control-tools/) - Belongs to a source-control command family. - [Secret-risk packages](https://pkg.so/de/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals. - [Terminal utility packages](https://pkg.so/de/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Archive and compression packages](https://pkg.so/de/archive-compression-tools/) - Matched archive or compression metadata. - [zstd](https://pkg.so/de/brew/zstd/) - Runtime dependency declared by Homebrew. - [cmake](https://pkg.so/de/brew/cmake/) - Build dependency declared by Homebrew. - [ouch](https://pkg.so/de/brew/ouch/) - Shares pkgdb curated category or tags: archives, cli, compression, system. - [atool](https://pkg.so/de/brew/atool/) - Shares pkgdb curated category or tags: archives, cli, compression, system. - [ratarmount](https://pkg.so/de/brew/ratarmount/) - Shares pkgdb curated category or tags: archives, cli, system, tar. - [lz4](https://pkg.so/de/brew/lz4/) - Shares pkgdb curated category or tags: cli, compression, system. - [lzip](https://pkg.so/de/brew/lzip/) - Shares pkgdb curated category or tags: cli, compression, system. - [dwarfs](https://pkg.so/de/brew/dwarfs/) - Shares pkgdb curated category or tags: cli, compression, system. - [lzfse](https://pkg.so/de/brew/lzfse/) - Shares pkgdb curated category or tags: cli, compression, system. - [pbzip2](https://pkg.so/de/brew/pbzip2/) - Shares pkgdb curated category or tags: cli, compression, system. ## Combined YAML source View the package source record on GitHub. [combined/t2sz.yml](https://github.com/mxcl/pkgdb/blob/main/combined/t2sz.yml) ## Quellen - pkg.so package database - Geiger risk classifier - package-page enrichment - curated package history - package version freshness - pkgdb category and tag curation - package relationship graph - external package-manager database matches - cross-ecosystem install command graph