Opentag
amplifthq
Open-source @agent mentions for Slack and GitHub. OpenTag routes tagged requests to Codex, Claude Code, then returns results in thread.
CodingSkill source unconfirmed
1.4KGitHub
OPENAGENTSKILL / DIRECTORY
AI Agent Skills
Find a skill for your next task. Explore tools for Codex, Claude Code, Cursor and more.
Results · “penetration-test”
81–96 / 545
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Candidates in this shortlist, not the full registry. GitHub stars belong to repositories, not individual skills.
Results: 545
git-workflow-and-versioning
addyosmani
Structures git workflow practices. Use when making any code change. Use when committing, branching, resolving conflicts, opening or reviewing a pull request (PR), pushin…
91.4KGitHub
incremental-implementation
addyosmani
Delivers changes incrementally. Use when implementing any feature or change that touches more than one file. Use when you're about to write a large amount of code at onc…
91.4KGitHub
documentation-and-adrs
addyosmani
Records decisions and documentation. Use when making architectural decisions, changing public APIs, shipping features, or when you need to record context that future eng…
91.4KGitHub
code-simplification
addyosmani
Simplifies code for clarity. Use when refactoring code for clarity without changing behavior. Use when code works but is harder to read, maintain, or extend than it shou…
90.4KGitHub
code-review-and-quality
addyosmani
Conducts multi-axis code review. Use before merging any change. Use when reviewing code written by yourself, another agent, or a human. Use when you need to assess code…
90.4KGitHub
238GitHub
Senior Engineering Partner
bjgreenberg
A stack-agnostic Claude Code skill: strict code reviewer, pair programmer, debugger, and mentor (Python/Bash/Apps Script/JS). Security-first, phase-aware engineering dis…
148GitHub
Simple Modern Uv
jlevy
A powerful, minimal Python project template and agent skill for modern Python projects with uv
299GitHub
3.1KGitHub
139GitHub
Webapp Testing
anthropics
Use Playwright to interact with and test local web applications, capture screenshots, debug UI behavior, and inspect browser logs.
175.1KGitHub
Nettacker
OWASP
Automated Penetration Testing Framework - Open-Source Vulnerability Scanner - Vulnerability Management
SecuritySkill source unconfirmed
5.3KGitHub
Malicious Pdf
jonaslejon
💀 Generate malicious PDF test files for testing phone-home callbacks, SSRF, XSS, NTLM credential theft, and data exfiltration in PDF viewers, converters, and web applic…
Document ProcessingSkill source unconfirmed
4.1KGitHub
2.5KGitHub
Helm Unittest
helm-unittest
BDD styled unit test framework for Kubernetes Helm charts as a Helm plugin.
DevopsSkill source unconfirmed
1.3KGitHub