signalproof-secrets

Review credentials, tokens, and keys for exposure and govern secret handling without reproducing sensitive values.

Updated Aug 15, 2026
One-click install
npx skills add https://github.com/docreo/Signalproof-Skills --skill signalproof-secrets-docreo
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: signalproof-secrets
Source: https://github.com/docreo/Signalproof-Skills/tree/main/skills/signalproof-secrets
Command: npx skills add https://github.com/docreo/Signalproof-Skills --skill signalproof-secrets-docreo

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Secrets leak into source control, logs, config files, screenshots, and telemetry, and teams often lack a disciplined process to classify exposure, contain it, and verify remediation without spreading the secret further. ## Core Features & Use Cases - Exposure Classification: Categorize findings as NOT EXPOSED IN REVIEWED BOUNDARY, POTENTIAL EXPOSURE, CONFIRMED EXPOSURE, or UNKNOWN. - Leakage Surface Review: Check source control, environment files, command lines, logs, crash reports, fixtures, screenshots, and telemetry for leaked credentials. - Bounded Containment and Verification: Recommend redaction, permission narrowing, or rotation while preserving redacted evidence and verifying each remediation claim. - Use Case: A developer suspects an API token was committed to a repository. Use this Skill to trace where the token is stored and copied, classify the exposure, contain it with redacted evidence, and verify the credential is no longer accepted. ## Quick Start Review this repository for exposed credentials and classify any findings without printing full secret values.

Frequently Asked Questions about signalproof-secrets

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

FAQPage Schema
How do I check a repository for exposed secrets and credentials?▼

Trace where each secret originates, where it is stored, and where it may be copied, then inspect source control, config files, environment files, logs, and fixtures. Classify each finding as confirmed, potential, or not exposed before containing it.

What should I do after finding a leaked API key in logs?▼

Treat a confirmed exposure as evidence requiring containment: stop further logging, preserve redacted evidence, and recommend rotation. Do not assume deleting the log entry makes the credential safe, and do not rotate without proper authority.

Can this Skill rotate or revoke compromised credentials automatically?▼

No. It recommends rotation or revocation only when appropriate, but actual rotation requires explicit authority because it may affect dependent systems. It never performs externally consequential credential changes silently.

How do I document a secret exposure without leaking the secret again?▼

Preserve redacted evidence sufficient to prove the finding, such as file paths, line references, and masked value fragments. Avoid printing or copying full secret values into reports, tickets, or chat logs.

When should I stop a secrets review?▼

Stop when continuing would require exposing a full credential unnecessarily, using a credential outside your authority, publishing secret-bearing evidence, or deleting the only evidence needed to prove an exposure before it is preserved.