Deepsec

Deepsec is a Quality skill for Claude Code, published by first-fluke in oh-my-agent.

1.2K stars145 forkson first-fluke/oh-my-agentAdded 2026/08/20Repository updated 2026/08/20

agent-harnessagent-skillsagentic-codingai-agentsclaude-codeclicodexcursordeveloper-toolsllmmulti-agentmulti-agent-systemsoh-my-agentopencodeorchestrationorchestratorserena

Install in seconds

Install Deepsec

Copy Deepsec into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/first-fluke/oh-my-agent/tree/main/skills/oma-deepsec ~/.claude/skills/oma-deepsec

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/first-fluke/oh-my-agent.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/oma-deepsec/SKILL.md in first-fluke/oh-my-agent
Installs to: ~/.claude/skills/oma-deepsec
Collection: One of 25 skills cataloged from this repository
Category: Quality — 1354 skills

What Deepsec does

Deepsec drives Vercel's deepsec agent-powered vulnerability scanner to bootstrap a workspace, run calibrated scans, triage and revalidate findings, and set up per-PR CI security gates. Use it for first-time setup, scoped scans, project-specific matchers, or diagnosing scanner failures.

Deepsec is cataloged under Quality on DirSkills. Deepsec comes from a repository tagged agent-harness, agent-skills, agentic-coding, ai-agents and claude-code.

Documentation

README

Excerpt

Deepsec: Agent-Powered Vulnerability Scanner Driver

Scheduling

Goal

Operate Vercel's deepsec security scanner inside a target repository safely and cost-consciously: bootstrap the .deepsec/ workspace, write a tight INFO.md, run the right scan/process/triage/revalidate/export sequence, gate PRs in CI via process --diff, and grow project-specific matchers, surfacing real, revalidated findings without runaway spend.

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Deepsec

What else does first-fluke publish alongside Deepsec?
Deepsec is one of 25 skills that DirSkills catalogs from first-fluke/oh-my-agent, the repository it ships in. Its siblings there include AI Conversation Recap, Academic Writer and Architecture Agent. Each one is a separate skill with its own page in this directory, installs the same way Deepsec does, and is maintained by first-fluke in that same repository. The rest of the collection is listed on the first-fluke/oh-my-agent page.
How does Deepsec compare to other Quality skills?
Deepsec ranks #732 by stars among the 1354 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Deepsec against them. Open each page to compare what they document and how they install.