Linux Distros

Linux distro playgrounds when the user needs a temporary Linux sandbox, browser-based Linux VM, disposable terminal environment, desktop Linux session, or he...

Security Scan

The skill's requests and instructions are consistent with its stated purpose: it only maps user requests to public labex.io Linux-playground URLs and requires no credentials, installs, or special privileges.

Purpose & Capability

Name/description (browser-based Linux playgrounds) matches the runtime instructions and the included references file that lists only labex.io distro playground URLs; there are no unrelated credentials, binaries, or install steps.

Instruction Scope

SKILL.md limits behavior to mapping requests to entries in references/distros.md and returning exact https://labex.io/playgrounds/... URLs. It does not instruct reading unrelated files, sending data to external endpoints, or collecting secrets.

Install Mechanism

Instruction-only skill with no install spec and no code files to run. This minimizes disk writes and runtime installation risk.

Credentials

No environment variables, credentials, or config paths are requested; the skill's needs are minimal and appropriate for its purpose.

Persistence & Privilege

always is false and the skill is user-invocable. Autonomous invocation is enabled (platform default) but there are no high-privilege actions or persistent modification instructions in the skill.

Assessment

This skill is coherent and low-risk: it only returns public labex.io links for Linux distro playgrounds and asks for nothing sensitive. Before installing, consider whether you trust labex.io links and whether you prefer another provider. If you need the skill to do more (start sessions, manage accounts, or open non-labex targets), do not install this skill as-is. Autonomous invocation is allowed by default but, given this skill's limited scope, that does not materially increase risk.

Linux distros when the user needs a browser-based Linux environment. Match the requested distro, interface style, or Linux use case to the closest distro playground and return direct public labex.io/playgrounds/... URLs.

Keep recommendations narrow. Prefer one best match, or at most three Linux distro options when the user is comparing distributions.

Workflow

1. Identify whether the request is specifically about a Linux distro playground or temporary Linux environment. Common triggers include Linux sandbox, distro playground, browser VM, disposable Linux box, online Linux terminal, Linux desktop in browser, Ubuntu environment, Debian sandbox, Kali VM, Arch playground, and "without installing Linux locally".

2. Map the request to the closest Linux distro playground. Use references/distros.md for exact URLs, aliases, and distro notes.

3. Explain the fit in one short sentence. Focus on the distro choice, package ecosystem, desktop versus terminal need, or security-focused usage.

4. End with direct public playground links. Use the exact https://labex.io/playgrounds/... URL so the user can open it immediately in a browser.

Selection Rules

• Recommend only Linux distro playgrounds from references/distros.md.
• If the user asks for Linux without a distro preference, prefer Ubuntu Linux.
• If the user asks for a Linux GUI or desktop session, prefer Ubuntu Desktop.
• If the user asks for penetration testing or a security distro, prefer Kali Linux.
• If the user asks for enterprise Linux, prefer RHEL; use CentOS only when they explicitly mention CentOS or want a CentOS-compatible option.
• If the user asks for a minimal Linux environment, prefer Alpine.
• If the user asks for a rolling-release distro, prefer Arch Linux.
• If the user asks for an openSUSE environment, recommend openSUSE directly.
• If the user asks to compare distros, present a short Linux-only comparison and then list the matching playground URLs.
• If no distro preference is given but the user needs a safe default shell environment, recommend Ubuntu Linux first.

Output Rules

• Keep the answer short and practical.
• Prefer URL-first recommendations.
• Recommend only Linux distro playgrounds.
• Do not suggest language, database, container, or framework playgrounds.
• Do not route users to courses or labs unless they asked for guided learning instead of a playground.
• Do not ask the user to install Linux locally if a suitable distro playground exists.
• Load references/distros.md when you need exact URL, aliases, or distro positioning.