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 agentic-dev3o/devx-pluginsnpx agentmods add plugins/agentic-dev3o/devx-plugins/marketplacegit clone --depth 1 https://github.com/agentic-dev3o/devx-pluginsGrade A, and why
devx-plugins 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 yesterday.
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 — 79 lines — stays where its author put it; the contents beside it link to each section on GitHub.
{
"$schema": "https://anthropic.com/claude-code/marketplace.schema.json",
"name": "devx-plugins",
"version": "1.0.0",
"description": "Bundled plugins for Claude Code",
"owner": {
"name": "Pierre Tomasina",
"email": "[email protected]"
},
"plugins": [
{
"name": "devx-git",
"description": "Streamline your git workflow with simple commands for committing, pushing, and creating pull requests",
"version": "1.0.0",
"author": {
"name": "Pierre Tomasina",
"email": "[email protected]"
},
"source": "./plugins/git",
"category": "development"
},
{
"name": "devx-qa",
"description": "Quality assurance toolkit to analyze codebases, review code changes, perform focused appsec reviews, audit React patterns, fix the agentic harness, and improve skills",
"version": "1.5.0",
"author": {
"name": "Pierre Tomasina",
"email": "[email protected]"
},
"source": "./plugins/qa",
"category": "development"
},
{
"name": "landing-page",
"description": "Create high-converting landing pages with structured copywriting and opinionated HTML/CSS generation",
"version": "0.1.0",
"author": {
"name": "Pierre Tomasina",
"email": "[email protected]"
},
"source": "./plugins/landing-page",
"category": "marketing"
},
{
"name": "secrets-guard",
"description": "Security hook that blocks Claude from reading, writing, or accessing secret and sensitive files",
"version": "1.0.0",
"author": {
"name": "Pierre Tomasina",
"email": "[email protected]"
},
"source": "./plugins/secrets-guard",
"category": "security"
},
{
"name": "nano-banana-ultimate",
"description": "Generate and edit images via Google Gemini with domain-specialized prompt building",
"version": "1.0.0",
"author": {
"name": "Pierre Tomasina"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.
- yesterday First seen · 79 lines scan A e047629d8c3b
devx-plugins is a plugin published in the GitHub repository agentic-dev3o/devx-plugins (11 stars, last pushed 14d 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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