secretzero-handle

Validate manifests and enforce spill-safe mode for .env secret handling.

7|Updated Feb 13, 2026
One-click install
npx skills add https://github.com/zloeber/SecretZero --skill secretzero-handle
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: secretzero-handle
Source: https://github.com/zloeber/SecretZero/tree/main/.agents/skills/secretzero-handle
Command: npx skills add https://github.com/zloeber/SecretZero --skill secretzero-handle

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

The skill unit helps mitigate the risk of exposing sensitive information in workflows that interact with .env, dotenv files, and other secret material.

Core Features & Use Cases

  • Spill-safe Mode Enforcement: Activates spill-safe mode, preventing the exposure of secrets during execution.
  • Strict Manifest Validation: Validates manifest for plaintext static-like payloads, enhancing security.
  • Safe Discovery: Implements safe discovery patterns to avoid sensitive data exposure.
  • Pre-seed Lockfile: Allows secure pre-seeding of lockfiles without exposing values.
  • Use Case: When automating a workflow that involves accessing or modifying environment variables or other secret material.

Quick Start

To enable spill-safe mode, execute: export SZ_AGENT_MODE=true

Frequently Asked Questions about secretzero-handle

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I prevent secret spill exposure when automating workflows with .env files?

Preventing secret spill exposure during .env file workflows requires activating spill-safe mode by setting the `SZ_AGENT_MODE` environment variable to true, which enforces strict manifest validation and safe discovery patterns to avoid unintentional sensitive data exposure.

What is strict manifest validation for plaintext static-like payloads in secret management?

Strict manifest validation for plaintext static-like payloads checks environment configuration files to ensure secrets are not unintentionally exposed during processing, enhancing security by validating manifests before executing administrative workflows involving sensitive material.

How do I securely pre-seed a lockfile without exposing secret values?

Securely pre-seeding a lockfile without exposing secret values involves using dedicated pre-seed lockfile features that inject environment configurations safely, preventing sensitive data from appearing in plaintext during administrative workflow execution.

Can I use safe discovery patterns to avoid sensitive data exposure in dotenv file processing?

Yes, safe discovery patterns can be used to avoid sensitive data exposure in dotenv file processing by enforcing spill-safe mode, which validates manifests and prevents the unintentional exposure of secrets during automated environment variable interactions.

When do I need spill-safe mode enforcement for environment configuration workflows?

Spill-safe mode enforcement is needed when automating administrative workflows that involve accessing or modifying environment variables and other secret material in .env files, ensuring secrets remain protected throughout processing and validation checks.

Does secretzero-handle require any dependencies to validate environment configuration files?

No dependencies are required to validate environment configuration files, as the skill operates independently using internal scripts and references to securely handle and discover secrets within workflows interacting with dotenv equivalents.