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Syft

CLI for generating SBOMs from images and filesystems

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About Syft

Syft is a command-line tool that generates a Software Bill of Materials (SBOM) from container images, filesystems and archives, cataloging packages across dozens of ecosystems such as apk, dpkg, RPM, Go, Python, Java and JavaScript. It outputs CycloneDX, SPDX and its own JSON format, converts between SBOM formats, and creates signed attestations following the in-toto specification.

Syft website preview

Homepage preview of Syft

Live preview of github.com via the WordPress mShots service — it can take a few seconds to generate on a first visit.

Syft: strengths & things to check

Strengths

  • Completely free to use — this directory lists no paid plan for it.
  • Covers sbom, containers, security, cli — see the focus areas listed in its key facts.
  • Has 6 close alternatives in the same category on this page, so switching or comparing is easy.

Things to check

  • Free tools can change their model or shut down — avoid locking critical work into it without an export path.
  • Current plan prices are not listed here (they change too often to print reliably) — confirm the exact price on the official site.
  • It is one of 1288 tools in the Developer Tools category here — compare it against the alternatives below before you commit.

Derived from this listing's own data (pricing model, focus areas and category) — not a hands-on review score.

Syft pricing

Pricing modelFree — listed in this directory as a free tool, with no paid plan required to use it.
Free accessYes — fully free
Current plan pricesListed on the official site — prices change, so this directory links out instead of printing a number that may already be stale.
Official sitegithub.com

Syft key facts

Syft FAQ

How much does Syft cost?

Free — listed in this directory as a free tool, with no paid plan required to use it. Current plans and prices are listed on the official site (github.com).

What is Syft used for?

CLI for generating SBOMs from images and filesystems Its focus areas in the Developer Tools category: sbom, containers, security, cli.

Where can I try Syft?

On its official site, github.com — the Visit Official Site button above goes straight there.

Syft vs alternatives

SyftGrypectopKasm Workspaces
PricingFree — listed in this directory as a free tool, with no paid plan required to use it.Free — listed in this directory as a free tool, with no paid plan required to use it.Free — listed in this directory as a free tool, with no paid plan required to use it.Freemium — a free tier lets you start, and paid plans are available if you need more.
Focus areassbom, containers, security, clivulnerability scanner, containers, security, sbomcontainers, monitoring, cli, dockerremote desktop, containers, virtualization, security
Official sitegithub.comgithub.comgithub.comkasmweb.com
Directory statusListedListedListedListed

Side-by-side from each listing's own directory data. Full alternative cards are below.

About the Developer Tools category

Editors, platforms, and services developers rely on to build and ship software. The Developer Tools category on Tools Hub currently lists 1288 tools. Alongside Syft, it includes Grype, Okteto, Kata Containers, mirrord.

FreeDeveloper Toolssbomcontainerssecuritycli

Alternatives to Syft

Tools in the same Developer Tools category that share focus areas with Syft — worth comparing before you commit:

GDeveloper Tools

Vulnerability scanner for container images and filesystems

Freevulnerability-scannercontainerssecuritysbom
CDeveloper Tools

Top-like interface for container metrics

Freecontainersmonitoringclidocker
KDeveloper Tools

Container streaming platform for desktops and apps

Freemiumremote-desktopcontainersvirtualizationsecurity
KDeveloper Tools

Secure container runtime with lightweight virtual machines

Freecontainersvirtualizationruntimesecurity
NDeveloper Tools

Docker-compatible CLI for containerd

Freecontainerscontainerdclidocker
ODeveloper Tools

Develop applications directly inside your Kubernetes cluster

Freemiumkubernetescliremote-developmentcontainers

More in Developer Tools

Comparing tools in the Developer Tools category? These related listings are worth a look: Grype — Vulnerability scanner for container images and filesystems; Okteto — Develop applications directly inside your Kubernetes cluster; Kata Containers — Secure container runtime with lightweight virtual machines.

GDeveloper Tools

Vulnerability scanner for container images and filesystems

Freevulnerability-scannercontainerssecuritysbom
ODeveloper Tools

Develop applications directly inside your Kubernetes cluster

Freemiumkubernetescliremote-developmentcontainers
KDeveloper Tools

Secure container runtime with lightweight virtual machines

Freecontainersvirtualizationruntimesecurity
MDeveloper Tools

Run local processes as if they were pods in your Kubernetes cluster

Freemiumkubernetesdebuggingcliremote-development
CDeveloper Tools

Lightweight container runtime made specifically for Kubernetes

Freekubernetescontainersruntimeoci
KDeveloper Tools

Build container images from a Dockerfile without a Docker daemon

Freecontainersdockerkubernetesci