Agent skills for HTTP / API

Discovering and exploiting XML External Entity injection vulnerabilities

Assessing JSON Web Token implementations for cryptographic weaknesses,

Tests authentication and authorization mechanisms in mobile application

Tests OAuth 2.0 and OpenID Connect implementations for authorization code

Apply Google Testing on the Toilet (TotT) rules when writing tests, reviewing a test diff, choosing mocks vs fakes, diagnosing brittle or…

Testing reconnaissance — inventory all tests, frameworks, coverage, CI integration, and assess testing maturity for project takeover.

Test web applications for security vulnerabilities including SQLi, XSS, command injection, JWT attacks, SSRF, file uploads, XXE, and API…

Tests WebSocket API implementations for missing upgrade-handshake authentication,

Use when writing or reviewing tests, or when asked how to write a good single test.

Use this skill when designing text-alignment and numeric-alignment decisions — choosing between left, right, center, and justified text…

Remove AI-generated filler, repetition, inflated language, and redundant comments while preserving meaning.

Analyse text complexity across quantitative, qualitative, and reader-task dimensions with scaffolding recommendations.

Generate matching visuals from text via Picsart gen-ai.

Automate Textit tasks via Rube MCP (Composio).

TextKit 2 complete reference (architecture, migration, Writing Tools, SwiftUI TextEditor) through iOS 26

Automate Textrazor tasks via Rube MCP (Composio).

Generate Textual (Python) TUI application structure with widgets, screens, and CSS styling.

Infrastructure-as-code specialist for multi-cloud provisioning using Terraform across any provider (AWS, GCP, Azure, Oracle Cloud).

Expert skill for ROS tf2 coordinate frame management and transforms

Write Thai that sounds human. Not formal, not robotic, not AI-generated.

Elite website image-to-code skill for Codex.