Open-Source Security · XmirrorSecurity

OpenSCA-cli

OpenSCA-cli is an open-source software composition analysis tool that scans project dependencies across multiple languages to detect vulnerabilities and verify license compliance. Written in Go, it supports package managers for Java, JavaScript, Python, Go, Rust, PHP, Ruby, and Erlang, with output in multiple report formats.

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Source: GitHub — github.com/XmirrorSecurity/OpenSCA-cli

1.1k

GitHub stars

134

Forks

Primary language

Apache-2.0

License (OSI-approved)

Key facts

Objective fields from the source. Values we can't verify are shown as “Unknown” rather than guessed.

Field	Value
Repository	XmirrorSecurity/OpenSCA-cli
Owner	XmirrorSecurity
Primary language	Go
License	Apache-2.0 — OSI-approved
Stars	1.1k
Forks	134
Open issues	0
Latest release	v3.0.11 (2026-05-15)
Last updated	2026-05-15
Source	https://github.com/XmirrorSecurity/OpenSCA-cli

What OpenSCA-cli is

OpenSCA-cli parses dependency configuration files (pom.xml, package.json, go.mod, requirements.txt, etc.) and cross-references them against a configurable vulnerability database to identify known CVEs and license issues. The tool operates as a CLI with optional SaaS integration and supports both local and cloud-based vulnerability database lookups.

Quickstart

Get the OpenSCA-cli source

Clone the repository and explore it locally.

terminalbash

1git clone https://github.com/XmirrorSecurity/OpenSCA-cli.git2cd OpenSCA-cli3# follow the project's README for install & configuration

Need it deployed, integrated, or customized instead? DEV.co ships production installs.

Best use cases

Supply Chain Security in CI/CD Pipelines

Integrate into automated build pipelines to catch dependency vulnerabilities before deployment. Multi-format output (JSON, HTML, CycloneDX, SPDX) integrates with existing security workflows.

License Compliance Audits

Scan codebases to ensure open-source dependencies comply with organizational licensing policies. Supports configuration-driven ignore rules for known acceptable packages.

Multi-Language Monorepo Scanning

Single tool covers Java (Maven/Gradle), JavaScript (npm/yarn), Python (pip), Go, Rust, PHP, Ruby, and Erlang—useful for organizations with polyglot stacks without managing separate SCA tools.

Implementation considerations

Go 1.18+ required to build from source; pre-built binaries available for Windows, Linux, macOS via releases, Homebrew, or Docker.
Vulnerability database can run locally (JSON format documented) or sync with optional OpenSCA SaaS; requires internet connectivity or offline database maintenance for air-gapped environments.
Configuration file (config.json) required for advanced options; command-line parameters for basic scanning (path, output format, token).
IDE plugins available (JetBrains, VSCode) for developer-time scanning; Docker image available for containerized deployments.
No environment variables strictly required; token/SaaS project integration optional but needed for cloud synchronization features.

When to avoid it — and what to weigh

Requires Advanced Threat Intelligence — If your organization needs real-time threat feeds, predictive risk scoring, or commercial vulnerability data enrichment, the open-source vulnerability database may lack timeliness and context compared to paid SCA platforms.
Heavy SBOM Provenance Needs — While OpenSCA supports CycloneDX and SPDX output, if your supply chain requires comprehensive provenance tracking, attestations, or artifact signing, additional tools may be necessary.
Enterprise Support and SLAs Required — OpenSCA is community-maintained with no stated commercial support, SLA guarantees, or vendor-backed security response. Enterprise buyers requiring liability or rapid patching should evaluate commercial alternatives.
Large-Scale Organizational Visibility — The SaaS integration option exists but governance features, centralized policy management, and audit trails typical of enterprise SCA platforms are not clearly documented.

License & commercial use

Licensed under Apache License 2.0, a permissive OSI-approved license. Permits commercial use, modification, and distribution with appropriate attribution and no warranty. No restrictions on using OpenSCA-cli in proprietary or commercial software.

Apache-2.0 license explicitly permits commercial use of the tool itself. However, the vulnerability database accuracy and completeness depend on community contributions; no commercial SLA or vendor guarantee of database freshness is stated. Organizations relying on OpenSCA for production security gates should establish internal policies for database update frequency and validation.

DEV.co evaluation signals

Editorial assessment — not user reviews. Directional, with an explicit confidence level.

Signal	Assessment
Maintenance	Active
Documentation	Adequate
License clarity	Clear
Deployment complexity	Low
DEV.co fit	Good
Assessment confidence	High

Security considerations

Tool itself is open-source (auditable code), built in Go (memory-safe). No claims made about tool security posture (vulnerability scanning, code review status, or audit history not provided). Vulnerability detection accuracy depends on the quality and freshness of the underlying database. For critical production decisions, validate detected vulnerabilities against primary sources (NVD, vendor advisories) independently. SaaS token-based authentication available but security of cloud data transmission and storage not documented.

Alternatives to consider

Snyk CLI

Commercial SCA with continuous monitoring, developer-focused UX, faster vulnerability feed updates, and enterprise support; trade-off is cost and vendor lock-in.

OWASP Dependency-Check

Open-source alternative for dependency scanning; broader language support in some areas but less polished CLI/reporting and smaller community compared to OpenSCA.

Trivy (Aqua Security)

Open-source, fast, and primarily container-focused but also scans dependencies; better for containerized supply chains but weaker on traditional polyglot code scanning.

Software development agency

Build on OpenSCA-cli with DEV.co software developers

Download OpenSCA-cli now and start scanning your dependencies for vulnerabilities and license risks. Available via GitHub releases, Homebrew, or Docker—no installation friction.

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OpenSCA-cli FAQ

Can OpenSCA run offline?

Yes, use a local vulnerability database in JSON format (documented in README). Internet connection is only required for optional SaaS project sync. Ensure database is updated offline beforehand.

What languages and package managers does OpenSCA support?

Java (Maven, Gradle), JavaScript (npm, yarn), Python (pip), Go (go.mod), Rust (Cargo), PHP (Composer), Ruby (gem), Erlang (Rebar). Support is expanded gradually; check documentation for latest status.

How do I integrate OpenSCA into CI/CD?

Use Docker image or pre-built binary in your pipeline, invoke with `-path` and `-out` flags to generate reports. SaaS project token (`-proj`) enables centralized result tracking. Parse exit codes or report files for pass/fail decisions.

Is there commercial support or a service-level agreement?

Not clearly stated in provided data. OpenSCA is community-maintained under Apache-2.0. Optional SaaS service (opensca.xmirror.cn) exists but support model and SLA terms require review of their commercial offering.

Work with a software development agency

Adopting OpenSCA-cli is usually one piece of a larger software development effort. As a software development agency, DEV.co provides software development services and web development expertise — pairing senior software developers and web developers with your team to design, build, and operate open-source security software in production.

Ready to Secure Your Supply Chain?

Download OpenSCA-cli now and start scanning your dependencies for vulnerabilities and license risks. Available via GitHub releases, Homebrew, or Docker—no installation friction.

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