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Prompt Regression Tester

Name: Prompt Regression Tester
Availability: InStock
Author: pratikshadake

skill-pratikshadake-claude-solo-founder-skills-prompt-regression-tester · by pratikshadake

Tests AI prompts for quality regression by storing baseline outputs and detecting drift after prompt changes. Use when modifying prompts in production AI systems and you need to verify that changes do not degrade output quality.

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Install

$ agentstack add skill-pratikshadake-claude-solo-founder-skills-prompt-regression-tester

✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.

Security review

✓ Passed

No issues found. Passed automated security review. · v0.1.0 How review works →

✓ Prompt-injection patterns
✓ Secret / credential exfiltration
✓ Dangerous shell & filesystem operations
✓ Untrusted network calls
✓ Known-malicious package signatures

What it can access

✓ Network access No
✓ Filesystem access No
✓ Shell / process execution No
✓ Environment & secrets No
✓ Dynamic code execution No

From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.

View the full security report →

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Reliability & compatibility

✓ Security review passed

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○ 7mo ago

Declared compatibility

Claude CodeClaude Desktop

Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.

Preview Execution monitoring

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About

Skill: Prompt Regression

Steps

Store baseline outputs.
Re-run after prompt change.
Detect quality drift.

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

Author: pratikshadake
Source: pratikshadake/claude-solo-founder-skills
License: MIT

Install and usage instructions live in the source repository linked above.

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Versions

v0.1.0 Imported from the upstream source.