tester
Test Prompt Workflows With a Minimal Skill
Teams need a small skill for checking that marketplace installation and invocation work. This skill provides a minimal tester prompt for validating basic AI skill wiring.
Install with my Agent
Copy this request to your Agent. It includes the canonical Skill page and manifest.
Review the Skillstore skill "tester" from https://skillstore.io/skills/0xsero-tester.md and its manifest at https://skillstore.io/api/skills/0xsero-tester/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Your Agent should still show its plan and request any confirmation required by the security policy.
Agent-readable resources
Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.
Test it
Using "tester". Use tester to confirm skill loading.
Expected outcome:
The tester skill loaded successfully. It contains a short test prompt and does not require setup steps.
Using "tester". Review tester as a starting point for a custom skill.
Expected outcome:
- The skill is suitable as a minimal activation check.
- Add task-specific instructions before using it for real test planning.
- No scripts, network calls, or external files are included.
Security Audit
SafeStatic analysis reported no suspicious patterns in the single prompt-only SKILL.md file. I found no evidence of prompt injection, data exfiltration intent, executable code, network activity, or filesystem access.
Share & cite this report
Share the versioned assessment report, neutral badge, embed card, and citations. Skillstore reports evidence without deciding whether this Skill is safe.
Copy report link
https://skillstore.io/skills/0xsero-tester/audits/6?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_reportMarkdown badge
[](https://skillstore.io/skills/0xsero-tester?utm_source=security_passport_badge)HTML badge
<a href="https://skillstore.io/skills/0xsero-tester?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/0xsero-tester/security.svg" alt="Skillstore security assessment" loading="lazy"></a>Embed card
<iframe src="https://skillstore.io/embed/skills/0xsero-tester.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>Academic citations (APA · BibTeX · CFF)
APA citation
0xSero. (2026). tester security audit report (audit version 6) [Author version unspecified]. Skillstore. https://skillstore.io/skills/0xsero-tester/audits/6BibTeX citation
@techreport{0xsero-0xsero-tester-2026,
author = {0xSero},
title = {tester security audit report (audit version 6)},
institution = {Skillstore},
year = {2026},
number = {6},
url = {https://skillstore.io/skills/0xsero-tester/audits/6},
note = {Author version unspecified}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "tester security audit report (audit version 6)"
version: "unspecified"
type: report
authors:
- name: "0xSero"
date-released: "2026-07-04"
url: "https://skillstore.io/skills/0xsero-tester/audits/6"
identifiers:
- type: other
value: "skillstore:0xsero-tester:audit:6"
description: "Skillstore immutable audit report identifier"
Compare variants
2 installable variantsEach author remains a separate installable skill. The recommended variant is ranked by Skillstore evidence.
Why this variant is first
0xsero-tester
2026-08-21
brownbull-tester
2026-08-21
Skillstore Score
Why this score Evidence Confidence: HighWhat You Can Build
Marketplace Smoke Testing
Confirm that a skill package can be discovered, loaded, and invoked in a marketplace review flow.
Agent Setup Checks
Verify that Claude, Codex, or Claude Code can access a newly installed skill before adding complex instructions.
Starter Skill Template
Use the small prompt and metadata as a starting point for a more specific custom skill.
Try These Prompts
Use the tester skill and confirm whether it activated. Summarize the skill name and the prompt context you received.
Use the tester skill to perform a smoke test. Report whether the skill loaded, whether metadata was available, and whether any setup step was required.
Use the tester skill as a baseline. Compare how it behaves in Claude, Codex, and Claude Code, and note any visible differences.
Use the tester skill as a template baseline. Identify which fields need stronger instructions before it can support a real testing workflow.
Best Practices
- Use this skill for smoke tests before installing larger skills.
- Pair it with a clear validation request because the prompt is minimal.
- Replace the placeholder prompt before using it for domain work.
Avoid
- Do not expect it to execute a test suite.
- Do not use it as a security audit skill.
- Do not publish it as a full workflow without adding instructions.