Webapp Testing
anthropics
Use Playwright to interact with and test local web applications, capture screenshots, debug UI behavior, and inspect browser logs.
176.7KGitHub
OPENAGENTSKILL / DIRECTORY
AI Agent Skills
Find a skill for your next task. Explore tools for Codex, Claude Code, Cursor and more.
Results · “behavior”
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Results: 17
Andrej Karpathy Skills
multica-ai
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.
175.2KGitHub
Lit
PAIR-code
The Learning Interpretability Tool: Interactively analyze ML models to understand their behavior in an extensible and framework agnostic interface.
Ml AutomationReview before use
3.7KGitHub
Jido
agentjido
🤖 Autonomous agent framework for Elixir. Built for distributed, autonomous behavior and dynamic workflows.
Agent FrameworksReview before use
1.8KGitHub
debugging-and-error-recovery
addyosmani
Guides systematic root-cause debugging. Use when tests fail, builds break, behavior doesn't match expectations, or you encounter any unexpected error. Use when you need…
DesignClaude Code
91.4KGitHub
observability-and-instrumentation
addyosmani
Instruments code so production behavior is visible and diagnosable. Use when adding logging, metrics, tracing, or alerting. Use when shipping any feature that runs in pr…
DataClaude Code
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…
CodingClaude Code
90.4KGitHub
code-mate-hermes
CherryHQ
Runs Hermes Agent in one-shot mode for bounded local tasks. Use when the user explicitly asks to delegate work to Hermes and accepts its automatic tool approval behavior.
ResearchClaude Code
51.1KGitHub
competition-k8s-control-plane
zhaoxuya520
Internal downstream skill for ctf-sandbox-orchestrator. CTF-sandbox workflow for Kubernetes API analysis, service-account trust, RBAC edges, admission and controller beh…
SecurityClaude Code
33.7KGitHub
competition-bundle-sourcemap-recovery
zhaoxuya520
Internal downstream skill for ctf-sandbox-orchestrator. CTF-sandbox workflow for source maps, build manifests, chunk registries, emitted bundles, obfuscated loader flow,…
ResearchClaude Code
33.7KGitHub
competition-browser-persistence
zhaoxuya520
Internal downstream skill for ctf-sandbox-orchestrator. CTF-sandbox workflow for browser cookies, localStorage, sessionStorage, IndexedDB, Cache Storage, service workers…
33.7KGitHub
competition-ios-runtime
zhaoxuya520
Internal downstream skill for ctf-sandbox-orchestrator. CTF-sandbox workflow for IPA runtime analysis, Frida hooks, Objective-C or Swift method tracing, Keychain inspect…
ResearchClaude Code
33.7KGitHub
competition-graphql-rpc-drift
zhaoxuya520
Internal downstream skill for ctf-sandbox-orchestrator. CTF-sandbox workflow for GraphQL schemas, persisted queries, RPC manifests, generated clients, OpenAPI drift, hid…
ResearchClaude Code
33.7KGitHub
competition-file-parser-chain
zhaoxuya520
Internal downstream skill for ctf-sandbox-orchestrator. CTF-sandbox workflow for file uploads, imports, previews, archive extraction, format conversion, parser invocatio…
ResearchClaude Code
33.7KGitHub
add-column-type
simstudioai
Add a new table column type to Sim — registry entry, icon, storage shape, coercion, and the behavioral hooks the grid and API read. Use when adding a value kind under `a…
AutomationClaude Code
29.5KGitHub
formulate-abstractions
magnitudedev
Formulate clear semantic abstractions from desired behavior before committing to implementation. Use when designing or revising terminology, entities, boundaries, respon…
DesignClaude Code
2.6KGitHub
External platform skills
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