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Watermark
by
bytesagain1
· GitHub ↗
· v1.0.0
· MIT-0
248
Downloads
0
Stars
2
Active Installs
1
Versions
Install in OpenClaw
/install watermark
Description
Watermark reference — visible and invisible watermarking, steganography, copyright protection, detection. Use when implementing watermarks for images, docume...
Usage Guidance
This skill is a local reference/help package for watermarking and appears self-contained: it prints documentation from a bundled script and does not ask for credentials or perform network calls. Before installing, you may want to (1) quickly scan the full scripts/script.sh to confirm there are no hidden commands that run external tools or contact remote URLs, (2) consider that steganography and watermarking techniques can be dual-use — be mindful of legal and ethical constraints when applying them, and (3) if you plan to embed watermarking into production systems, prefer well-maintained libraries (Digimarc, Cloudinary transforms, ImageMagick/Sharp) rather than manual shell scripts. Overall this skill is coherent with its description and low-risk, but always review third-party code and repository provenance for additional assurance.
Capability Analysis
Type: OpenClaw Skill
Name: watermark
Version: 1.0.0
The 'watermark' skill is a purely informational reference guide providing educational content on watermarking techniques, steganography, and digital rights management. The shell script (scripts/script.sh) only contains functions that output static text via heredocs, with no network activity, file system modifications, or suspicious execution logic.
Capability Assessment
Purpose & Capability
Name/description (watermarking, visible/invisible, steganography, detection) align with the included SKILL.md and a local script that prints guidance. Nothing requested (no env vars, no binaries) appears unrelated to the stated purpose.
Instruction Scope
SKILL.md instructs the agent to run a local script (scripts/script.sh) with commands like 'intro', 'visible', 'invisible', etc. The provided script is a set of cmd_* functions that print reference material; it does not reference external endpoints, read system config paths, or access environment variables in the reviewed portions.
Install Mechanism
No install spec is present and the skill is instruction-only plus a bundled shell script. This is low-risk: nothing is downloaded or written to disk at install time beyond the existing packaged files.
Credentials
The skill declares no required environment variables or credentials and the instructions/packaged script do not require secrets. There are no disproportionate or unexplained credential requests.
Persistence & Privilege
always is false and the skill does not request persistent/privileged system presence. It doesn't modify other skills or system configuration according to the provided files.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install watermark - After installation, invoke the skill by name or use
/watermark - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
publish v1.0.0
Metadata
Frequently Asked Questions
What is Watermark?
Watermark reference — visible and invisible watermarking, steganography, copyright protection, detection. Use when implementing watermarks for images, docume... It is an AI Agent Skill for Claude Code / OpenClaw, with 248 downloads so far.
How do I install Watermark?
Run "/install watermark" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Watermark free?
Yes, Watermark is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Watermark support?
Watermark is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Watermark?
It is built and maintained by bytesagain1 (@bytesagain1); the current version is v1.0.0.
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