Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add Teycir/SkillsGuard --skill safe-testing-26git clone --depth 1 https://github.com/Teycir/SkillsGuardWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/teycir/skillsguard/safe-testing-26)<a href="https://agentmods.dev/skills/teycir/skillsguard/safe-testing-26"><img src="https://agentmods.dev/badge/skills/teycir/skillsguard/safe-testing-26/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/teycir/skillsguard/safe-testing-26"><img src="https://agentmods.dev/badge/skills/teycir/skillsguard/safe-testing-26.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.00051 |
| Opus 5 | $0.00000 | $0.00026 |
| Sonnet 5 | $0.00000 | $0.00010 |
| Haiku 4.5 | $0.00000 | $0.00005 |
Grade A, and why
safe-testing-26 scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 8d ago First seen · 18 lines · 0 tokens per session scan A 5b46a8f4445f
safe-testing-26 is a skill published in the GitHub repository Teycir/SkillsGuard (15 stars, last pushed 2mo ago), with no licence file. It costs nothing until one of its globs matches a file; then it loads 51 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other skills, from other repositories
test-writing
Write comprehensive tests for code including unit tests, integration tests, and end-to-end tests. Use this to ensure code quality, catch bugs, and validate functionality.
request-to-spec-issues
Use after a grill-change session is complete to turn the agreement record into an intent-first spec candidate and vertical TDD-ready issue briefs.
tdd-change
Use when changing behavior where a focused failing test or golden fixture must prove RED before implementation and GREEN after the minimal fix.
figma-use-design-system
Build or edit Figma designs and components using the ( ) design system. Load alongside figma-use whenever a task targets / / products — reusing the published Variables, UI Kit, and Icons libraries (semantic tokens, text styles, effect/elevation styles, components) instead of hardcoding colors, spacing, type, or…
network-tools
Linux network tools and diagnostics.
verify
Exercise the real app/API/CLI and collect observable evidence; tests alone do not count as end-to-end verification.