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 gatling/gatling-ai-extensions --skill gatling-detect-existing-projectgit clone --depth 1 https://github.com/gatling/gatling-ai-extensionsWrote 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/gatling/gatling-ai-extensions/gatling-detect-existing-project)<a href="https://agentmods.dev/skills/gatling/gatling-ai-extensions/gatling-detect-existing-project"><img src="https://agentmods.dev/badge/skills/gatling/gatling-ai-extensions/gatling-detect-existing-project/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/gatling/gatling-ai-extensions/gatling-detect-existing-project"><img src="https://agentmods.dev/badge/skills/gatling/gatling-ai-extensions/gatling-detect-existing-project.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 | $0.00020 | $0.00281 |
| Opus 5 | $0.00010 | $0.00140 |
| Sonnet 5 | $0.00004 | $0.00056 |
| Haiku 4.5 | $0.00002 | $0.00028 |
Grade A, and why
gatling-detect-existing-project 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 12d 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.
What it actually says
Detect an existing Gatling project
Search inside the current working directory, for a directory containing:
pom.xmlfile, withio.gatling:gatling-maven-pluginplugin (Maven project)- if it also contains
kotlin-maven-pluginplugin, language is Kotlin - if it also contains
scala-maven-pluginplugin, language is Scala - otherwise language is Java
- if it also contains
build.gradleorbuild.gradle.ktsfile, withio.gatling.gradleplugin (Gradle project)- if it also contains
kotlinplugin, language is Kotlin - if it also contains
scalaplugin, language is Scala - otherwise language is Java
- if it also contains
build.sbtfile with, withio.gatling:gatling-sbtplugin (sbt project)- language is Scala.
package.jsonfile, with@gatling.io/clidependency (npm project)- if it contains
typescriptdependency, language is TypeScript - otherwise language is JavaScript.
- if it contains
If nothing matches, there is no existing Gatling project here.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 12d ago First seen · 26 lines · 20 tokens per session scan A c2738c1baf23
gatling-detect-existing-project is a skill published in the GitHub repository gatling/gatling-ai-extensions (5 stars, last pushed 2d ago), licensed Apache-2.0. It adds 20 tokens to every session and 281 once invoked, about $0.0001 per session on Opus 5. 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 2026-08-31.
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