Guardrails Safety Filter Builder
CheckedThis skill builds custom AI safety filters to proactively manage responses and mitigate potential risks, ensuring more reliable outputs.
Install on your platform
Showing Claude Code. One command installs this skill into any of the agents below.
- 1
Run this in your project
terminal$ npx skills add patricio0312rev/skills --skill guardrails-safety-filter-builder -a claude-code Uses the open-source
skillsCLI and needs Node.js. Add-gto install it for your user instead of this project.
What we know about this skill
Publisher
patricio0312rev
Taken from the source listing. We haven't verified who controls this account.
Install target
Live repository
Not pinned. Installing fetches whatever the repository holds at the time you run the command.
Automated safety checks
This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.
Declares what it does: passed
SKILL.md parses and declares a name and a description.
SKILL.md exists, its frontmatter parses, and it declares a name and a description.
No undeclared network calls: passed
Makes no network calls.
Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.
No obfuscated payloads: passed
No encoded or obfuscated payloads.
No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.
No credential access: passed
Reads no keys, tokens, keychains or credential files.
Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.
No pipe-to-shell installers: passed
No pipe-to-shell or download-and-run installers.
No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.
Pinned to a commit: passed
Scanned patricio0312rev/skills at 79ea6af485.
The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.
- Commit
- 79ea6af485
- Scanned
- 1 file, 215 lines
About this skill
guardrails-safety-filter-builder
What it does
This skill allows you to programmatically construct and deploy safety filters for AI agents. It enables the definition of specific constraints to prevent harmful outputs or unauthorized actions within your agent's workflow.
When to use it
- You need to enforce strict content policies on an LLM before it generates a response.
- Your application requires dynamic filtering rules that change based on user context or session data.
- You are building an enterprise agent where regulatory compliance and safety are mandatory requirements.
- You want to customize standard safety protocols to fit niche use cases without modifying core model weights.
Key capabilities
- Define custom safety constraints programmatically.
- Deploy filters directly into the agent's inference pipeline.
- Create modular rule sets for different operational environments.
Example prompts
- "Create a safety filter that blocks any response containing personal identifiable information (PII) and suggests a redaction template instead."
- "Build a guardrail to prevent the agent from executing code unless it has been verified by a human reviewer first."
- "Construct a filter that detects toxic language patterns and automatically triggers a moderation workflow before replying."
Tips & gotchas
Ensure you test your custom filters against edge cases to avoid false positives that might block legitimate user queries. Remember that these filters operate as pre-processing or post-processing layers; they cannot alter the underlying model's reasoning capabilities, only its output visibility and execution permissions.