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.
/plugin marketplace add rsts-dev/claude-buddy-marketplacenpx agentmods add plugins/rsts-dev/claude-buddy-marketplace/sdlcgit clone --depth 1 https://github.com/rsts-dev/claude-buddy-marketplaceWrote 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/rsts-dev/claude-buddy-marketplace/sdlc)<a href="https://agentmods.dev/plugins/rsts-dev/claude-buddy-marketplace/sdlc"><img src="https://agentmods.dev/badge/plugins/rsts-dev/claude-buddy-marketplace/sdlc.svg" alt="Measured on agentmods" height="20"></a>Grade A, and why
sdlc 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 4d 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
{
"name": "sdlc",
"version": "1.1.0",
"description": "Tactical AI-native SDLC layered on Claude Buddy — Cole Medin's R-PIV loop (Research, Plan, Implement, Validate) for brownfield projects, with epic/story/task decomposition in Jira & Confluence and GitHub as source control via MCP. A complement to buddy: reuses its Foundation, adds a checked-in AI layer (lean CLAUDE.md + context modules) and external-tool integration. USE WHEN sdlc, ai-native development, r-piv, rpiv, research plan implement validate, brownfield, init ai layer, generate CLAUDE.md, prime context, decompose epic, plan feature, execute plan, validate changes, ai code review, root cause analysis, jira, confluence, github pr. Requires the buddy plugin (which requires LifeOS).",
"author": { "name": "Claude Buddy Contributors", "url": "https://github.com/rsts-dev/claude-buddy-marketplace" },
"license": "MIT",
"homepage": "https://claude-buddy.dev",
"repository": "https://github.com/rsts-dev/claude-buddy-marketplace",
"keywords": ["sdlc", "ai-native", "r-piv", "brownfield", "jira", "confluence", "github", "mcp", "code-review", "tactical", "buddy", "lifeos"]
}
What it installs
The manifest is a name and a version. 7 skills, 5 commands travel with it, and installing the plugin installs all of them — 751 tokens a session between them. Each is measured on its own page, and each can be installed alone.
- Skill Init A 103 tokens
- Skill Implement A 77 tokens
- Skill Prime A 85 tokens
- Skill Rca A 92 tokens
- Skill Review A 80 tokens
- Skill Commit A 72 tokens
- Skill Validate A 81 tokens
- Command init A 38 tokens
- Command prime A 35 tokens
- Command rca A 28 tokens
- Command validate A 34 tokens
- Command review A 26 tokens
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.
- 4d ago First seen · 11 lines scan A 3d0af777dda8
sdlc is a plugin published in the GitHub repository rsts-dev/claude-buddy-marketplace (17 stars, last pushed 13d ago), licensed MIT. 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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