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Markster OS
by
Attila Sukosd
· GitHub ↗
· v1.0.2
· MIT-0
106
Downloads
1
Stars
0
Active Installs
3
Versions
Install in OpenClaw
/install markster-os
Description
Lightweight guide and router for Markster OS. Use to explain the system, point users to the full Git-backed workspace setup, and help them decide whether to...
Usage Guidance
This package is coherent and acts as a safe bootstrap guide, but you should not approve any install or Git operations without inspection. Before consenting: review the GitHub repository and specifically inspect install.sh and any installer scripts; consider cloning locally and reading the code rather than piping to a shell; run installs in a sandbox or disposable environment if possible; ensure any Git remote URL is correct and that you understand what will be pushed; never provide secrets or env vars to the skill — it does not request them. If you are unsure, decline the automated install and perform the steps manually after review.
Capability Analysis
Type: OpenClaw Skill
Name: markster-os
Version: 1.0.2
The skill acts as a bootstrap installer for 'Markster OS,' instructing the agent to clone a GitHub repository and execute a shell script (install.sh) and a custom CLI (markster-os). While SKILL.md and README.md include strong safety instructions—explicitly requiring user approval before any installation or Git operation and forbidding 'curl | bash'—the execution of external, unverified scripts and the management of Git workspaces constitute high-risk capabilities. These behaviors are plausibly aligned with the tool's stated purpose but warrant a suspicious classification due to the inherent risks of remote code execution and repository manipulation.
Capability Assessment
Purpose & Capability
Name, description, and runtime instructions align: the skill is a lightweight marketplace entrypoint that explains Markster OS and routes users to a Git-backed install. It does not request unrelated binaries, env vars, or system paths.
Instruction Scope
SKILL.md keeps scope narrow and repeatedly requires explicit user approval before cloning, running install.sh, attaching remotes, or pushing. Note: the documented actions (git clone + bash install.sh, markster-os CLI) will execute third-party code from the GitHub repo if the user approves; that is expected but requires the user to review that code before consenting.
Install Mechanism
No install specification or bundled code is provided by the marketplace package — it's instruction-only. The recommended install path uses a public GitHub repo (https://github.com/markster-public/markster-os), which is a standard and reviewable source.
Credentials
The skill requests no environment variables, credentials, or config paths. It does instruct the user to attach a Git remote and push only after explicit approval; those actions would use the user's existing Git/SSH credentials but are not requested by the skill itself.
Persistence & Privilege
always is false and the skill is user-invocable. There is no indication the skill tries to persist itself or alter other skills or global agent settings. Autonomous invocation is allowed by default but the skill's instructions emphasize asking the user before any potentially privileged actions.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install markster-os - After installation, invoke the skill by name or use
/markster-os - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.2
- Clarified that this package is a bootstrap entrypoint, not the real runtime—explicitly instructs users to complete setup and then switch to the local markster-os skill for daily use.
- Added steps to install local runtime skills after installation.
- Included new handoff instructions after workspace initialization, emphasizing subsequent use of the locally installed skill from within the workspace.
- Improved guidance copy to be more explicit about the marketplace/runtime separation.
- No code or command changes; documentation and output flow only.
v1.0.1
- Updated guidance flow to require explicit user approval before installation, remote, or push operations.
- Improved distinction between overview, setup guidance, and skill recommendation; ask users what they need before suggesting actions.
- Added clear user consent steps prior to running commands, especially for full Markster OS installation and workspace Git operations.
- Updated messaging to route users to SETUP.md and review steps before acting.
- Clarified marketplace entry role; do not execute commands or suggest workspace changes without user approval.
- Enhanced documentation of core rules and approval processes.
v1.0.0
markster-os 1.0.0 – Initial Release
- Introduces a lightweight installer and router for setting up Markster OS.
- Guides users to create a Git-backed workspace or install additional public skills.
- Provides official installation and startup instructions with validation steps.
- Outlines clear CLI usage for workspace management, skill installation, and syncing.
- Documents best practices and rules for operating within the Markster OS environment.
Metadata
Frequently Asked Questions
What is Markster OS?
Lightweight guide and router for Markster OS. Use to explain the system, point users to the full Git-backed workspace setup, and help them decide whether to... It is an AI Agent Skill for Claude Code / OpenClaw, with 106 downloads so far.
How do I install Markster OS?
Run "/install markster-os" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Markster OS free?
Yes, Markster OS is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Markster OS support?
Markster OS is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Markster OS?
It is built and maintained by Attila Sukosd (@atiti); the current version is v1.0.2.
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