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.
git clone --depth 1 https://github.com/LerianStudio/ringWrote 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/plugins/lerianstudio/ring/marketplace)<a href="https://agentmods.dev/plugins/lerianstudio/ring/marketplace"><img src="https://agentmods.dev/badge/plugins/lerianstudio/ring/marketplace/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/plugins/lerianstudio/ring/marketplace"><img src="https://agentmods.dev/badge/plugins/lerianstudio/ring/marketplace.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
ring marketplace 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 3d 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.
How it starts
The opening of the file, as written. The whole thing — 131 lines — stays where its author put it; the contents beside it link to each section on GitHub.
{
"name": "ring",
"description": "Lerian Studio plugin marketplace: Core software engineering skills (TDD, debugging, code review), specialized developer agents (Backend, DevOps, Frontend, QA, SRE) plus 12 code-review reviewers (9 default hard-gate reviewers and 3 conditional stack specialists), product planning workflows (8-gate pre-dev system), and technical writing specialists for documentation.",
"owner": {
"name": "Lerian Studio",
"email": "[email protected]"
},
"plugins": [
{
"name": "ring-default",
"description": "Core skills library from the Lerian Team: TDD, code review, collaboration patterns, and proven techniques. Features parallel code review orchestration with 9 default reviewers plus triggered conditional specialists, and git shipping skills (ring:committing-changes, ring:opening-pull-requests, ring:shipping-changes) with scope allowlist enforcement. 23 essential skills for software engineering excellence, including plan authoring and execution.",
"version": "2.0.0",
"source": {
"source": "git-subdir",
"url": "https://github.com/lerianstudio/ring.git",
"path": "default",
"ref": "main"
},
"homepage": "https://github.com/lerianstudio/ring/tree/main/default",
"repository": "https://github.com/lerianstudio/ring/tree/main/default",
"license": "MIT",
"keywords": [
"skills",
"tdd",
"debugging",
"collaboration",
"best-practices",
"workflows",
"orchestration",
"validation",
"code-review",
"parallel-review",
"git",
"pull-requests"
]
},
{
"name": "ring-dev-team",
"description": "24 specialized developer agents + 35 development skills: Backend 10-gate dev cycle + lean frontend cycle (Gate 0, 7, 8) with quality checks (accessibility, visual, E2E, performance) + Frontend refactoring + whole-codebase simplification sweep + delivery veriThe plugins it lists here
This marketplace lists 4 plugins kept in the same repository. Each has its own page, its own measurements and its own install command.
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.
- 3d ago Changed f0b4a7909e77
- 1mo ago First seen · 131 lines scan A 102cc1b913cf
ring marketplace is a plugin published in the GitHub repository LerianStudio/ring (217 stars, last pushed 3d ago), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 2026-08-30.
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