Skill UI

Guide for revising manuscripts and preparing point-by-point responses for Journal of Systems Engineering (Tianjin University), covering issue classification, revision actions, evidence-based replies, and consistency checks.

This skill assists in constructing or auditing formal models for the Journal of Systems Engineering. It ensures consistency among system boundaries, variables, constraints, objectives, and information structures. It guides users to define actors, timing, and assumptions rigorously, checking for identifiability and solvability before submission.

This skill guides researchers in selecting and refining topics for the Journal of Systems Engineering (Tianjin University). It helps define system boundaries, identify feedback loops, and ensure testable questions. It prevents vague topics by requiring specific system structures and verifiable outcomes. Suitable for academic research in systems engineering, operations research, and complex systems.

Audit landing pages, sales pages, or checkout flows to identify conversion leaks. Returns a prioritized fix list based on revenue impact. Use for low conversion rates, poor paid traffic performance, or page critiques. Analyzes message match, mobile experience, offer clarity, friction, trust, and tracking.

Migrates .NET/C# data access code from Oracle to PostgreSQL (Npgsql). Replaces Oracle NuGet packages, rewrites ADO.NET types, fixes DbType mappings, updates stored procedure invocation, and adapts connection strings. Use when migrating the application code layer during an Oracle-to-PostgreSQL database migration.

This is a synthetic, instructional fixture designed solely for verifying the delivery and access of community skills within the OpenSquilla live Skill Hub canary environment. It is crucial for testing platform capability (e.g., resource access validation) and should not be executed for actual functionality or command processing.

This skill enables deterministic programmatic PDF operations including text and table extraction, merging and splitting pages, filling form fields, and generating new PDFs from JSON data. It utilizes libraries like pypdf, pdfplumber, and reportlab to handle structured PDF work efficiently. Ideal for automating document processing tasks such as report analysis, form completion, and document consolidation within a Python environment.

Verifies academic venues (journals/conferences) against primary sources: indexing, publisher, editorial board, fees, retraction history. Provides a source-by-source check report without labeling journals as predatory. Useful when selecting a journal outside the repository index, handling solicitation emails, or meeting degree/tenure indexing requirements.

Plan a concrete reframing diff for a manuscript after rejection or when switching target venues, covering contribution claim, introduction arc, evidence bar, house style, and policy. Reads both venues' packs to produce a cost-ranked plan and flags when a reframe is not worth it.

Set up server-side conversion tracking to ensure accurate purchase reporting across Facebook, TikTok, Google, and Bing despite iOS restrictions and ad blockers. This skill covers the implementation model, setup order, click ID passthrough, and verification methods to optimize ad performance and attribution accuracy.

This skill allows delegating self-contained coding tasks to assistants like Codex or Claude Code via non-interactive background processes. It supports feature development, code review, and refactoring. Use OpenSquilla's exec_command and process tools to manage sessions, poll output, and send inputs without blocking the main workflow. Ideal for tasks requiring substantial file exploration.

Skill for adding, modifying, or reviewing CLI commands in .NET projects using System.CommandLine v2.x. Covers command architecture, base classes, options, arguments, handlers, subcommands, registration, user confirmation, and dependency injection patterns.