Skill UI

This skill helps developers master modern Angular state management patterns including Signals, NgRx, and RxJS. It covers setting up global state, managing component stores, choosing between state solutions, and migrating from legacy patterns. Use it for debugging state issues or implementing optimistic updates in Angular applications.

This skill provides authorized security techniques for analyzing protected binaries and malware. It is designed for educational purposes, penetration testing, and CTF competitions. Users must confirm written authorization before bypassing protections or extracting data. It focuses on understanding anti-debugging and obfuscation for defensive security research.

Design and implement robust API integrations using expert patterns for REST, GraphQL, and webhooks. Focus on contract-first design, resilience, observability, and security. Includes strategies for authentication, rate limiting, error handling, and debugging to ensure production-ready solutions.

AWT provides AI coding tools with visual perception and interaction capabilities for web applications. It executes declarative YAML test scenarios using Playwright, featuring visual matching via OpenCV and OCR without relying on stable DOM selectors. Supports platform auto-detection for frameworks like React and Vue, includes structured failure diagnosis, and maintains a learning database for failure patterns. Ideal for end-to-end testing workflows requiring visual assertions and AI-assisted debugging.

Master essential Bash scripting and Linux command-line operations including file management, process control, text processing, and network utilities. Ideal for automating tasks, debugging, and system administration on macOS and Linux environments.

Optimize Bazel builds for large-scale monorepos by configuring remote execution, caching, and build rules. Ideal for enterprise codebases requiring improved build performance, debugging issues, and migrating to Bazel.

This skill covers comprehensive patterns and techniques for analyzing compiled binaries, understanding assembly code, and reconstructing program logic. It includes x86-64 and ARM assembly conventions, control flow structures, data access patterns, and common code optimizations. Useful for reverse engineering, security analysis, and low-level debugging tasks.

An evidence-first procedure for system performance debugging, root-cause analysis and incident reports. Applies Brendan Gregg's USE and TSA methods to sweep resources and thread states, then drills down with off-CPU analysis and flame graphs, ending in triage notes, RCA reports or blameless postmortems.

This comprehensive skill guides users through the entire debugging lifecycle, from reproducing elusive bugs to tracing the root cause, implementing permanent fixes, and preventing future regressions. It covers advanced techniques like binary search, time travel debugging, and handling common patterns such as race conditions and null values, ensuring professional and systematic troubleshooting for any production issue.

Expert guidance for efficient C code with proper memory management, pointer arithmetic, POSIX system calls, embedded systems, multi-threading, and debugging using valgrind and gdb. Focuses on memory safety, error handling, and performance optimization.

This skill transforms completed debugging sessions or repeated corrections into evidence-backed procedures. It captures reusable lessons upon explicit request, ensuring privacy by not automatically saving memories. Users must provide session summaries or transcripts to identify failures and verify fixes. The output is a reviewed procedure suitable for documentation, excluding secrets and personal details. It helps maintain knowledge without modifying agent configuration automatically.

This skill enables interaction with the user's visible Agent browser within Cherry Studio. It supports page navigation, form filling, clicking, screenshots, and debugging through live browser tools. Users must ensure browser control settings are enabled. It handles login processes, CAPTCHAs, and verifies actions before reporting success. Safety measures prevent unauthorized data access or cross-session control.