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 trilwu/secskillsnpx agentmods add plugins/trilwu/secskills/secskills-coregit clone --depth 1 https://github.com/trilwu/secskillsWrote 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/trilwu/secskills/secskills-core)<a href="https://agentmods.dev/plugins/trilwu/secskills/secskills-core"><img src="https://agentmods.dev/badge/plugins/trilwu/secskills/secskills-core.svg" alt="Measured on agentmods" height="20"></a>Grade A, and why
secskills-core 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": "secskills-core",
"version": "4.11.0",
"description": "The reverse-engineering and code-audit foundation both sides share. 30 dual-use security skills: native and Go/Rust/.NET/iOS/firmware reverse engineering, packers, and Flutter/React Native/Unity/Xamarin runtimes; source-code auditing with PHP-specific depth; webshell and backdoor hunting; multi-agent vulnerability-research orchestration; supply-chain, cryptography, MCP, and pull-request review; vetting third-party agent skills and MCP servers; AI/LLM security; ATT&CK technique mapping; engagement-state discipline; and findings reporting. Ships the ttp-index.json ATT&CK map. Every skill fact-checked against primary sources. Use when reversing a binary, auditing code, hunting a backdoor, running a vulnerability-discovery campaign, reviewing crypto, or mapping techniques.",
"author": {
"name": "trilwu",
"url": "https://github.com/trilwu"
},
"homepage": "https://github.com/trilwu/secskills",
"repository": "https://github.com/trilwu/secskills",
"license": "MIT",
"keywords": [
"security",
"reverse-engineering",
"code-audit",
"cryptography",
"ai-security",
"supply-chain",
"attack-mapping",
"ctf"
]
}
What it installs
The manifest is a name and a version. 30 skills travel with it, and installing the plugin installs all of them — 2,881 tokens a session between them. Each is measured on its own page, and each can be installed alone.
- Skill analyzing-binaries A 68 tokens
- Skill auditing-code-for-vulnerabilities A 67 tokens
- Skill auditing-php-applications A 129 tokens
- Skill hunting-web-backdoors A 117 tokens
- Skill maintaining-engagement-state A 100 tokens
- Skill orchestrating-vulnerability-research A 176 tokens
- Skill reporting-security-findings A 66 tokens
- Skill securing-ai-systems A 85 tokens
- Skill mapping-attack-techniques A 96 tokens
- Skill reviewing-code-changes A 72 tokens
- Skill reviewing-cryptography A 70 tokens
- Skill unpacking-protected-binaries A 96 tokens
- Skill analyzing-dotnet-assemblies A 102 tokens
- Skill analyzing-go-binaries A 97 tokens
- Skill analyzing-ios-binaries A 94 tokens
- Skill analyzing-rust-binaries A 97 tokens
- Skill diffing-binary-patches A 108 tokens
- Skill reversing-flutter-apps A 92 tokens
- Skill reversing-react-native-apps A 81 tokens
- Skill reversing-unity-il2cpp A 85 tokens
- Skill reversing-xamarin-maui A 95 tokens
- Skill reversing-obfuscated-javascript A 126 tokens
- Skill analyzing-macos-binaries A 102 tokens
- Skill devirtualizing-vm-protected-code A 118 tokens
- Skill reversing-browser-extensions A 89 tokens
- Skill reversing-network-protocols A 94 tokens
- Skill auditing-supply-chain B 74 tokens
- Skill auditing-mcp-servers C 84 tokens
- Skill vetting-agent-extensions C 110 tokens
- Skill analyzing-firmware-images D 91 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 · 23 lines scan A d67c77301ba9
secskills-core is a plugin published in the GitHub repository trilwu/secskills (134 stars, last pushed 3d 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.
Other plugins, from other repositories
riven-analyst
Agent-led Warframe Riven advice, reroll targets, and complete builds using shared reviewed knowledge.
psx-spx
Complete PSX hardware reference archived from psx-spx.consoledev.net. CPU, GPU, memory, DMA, CDROM, SPU, GTE, MDEC, controllers, BIOS, and more.
cwc-makers
Seamless onboarding for the Code-with-Claude Makers Cardputer: one /maker-setup command clones the build-with-claude repo, flashes UIFlow firmware, and installs the Claude Buddy app bundle onto a freshly-plugged-in M5Stack Cardputer-Adv.
04.-game-art-and-environments
Sprites, icons, tilesets, textures, skyboxes, and 3D assets ready for game engines.
14.-3d-model-families
The top 3D families in depth: mesh generation, retexture and rigging toolchains, portraits, and explorable worlds and splats.
humanizer
Rewrite AI-sounding text so it reads naturally without changing what it says.