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Found 1,291 Skills
Guide for implementing Syncfusion WinUI DataGrid (SfDataGrid) for tabular data display in desktop applications. Use this skill when working with data grids, sorting, filtering, grouping, or CRUD operations. Covers data binding, column configuration, master-details views, Excel export, and performance optimization including data virtualization and custom templates.
Guide for implementing Syncfusion EditControl (SyntaxEditor) in Windows Forms applications. Use when creating interactive code editors with syntax highlighting, IntelliSense, multi-language support, or Visual Studio-like editing capabilities. Covers installation, syntax highlighting for 12+ built-in languages (C#, VB.NET, XML, HTML, Java, SQL, PowerShell, JavaScript), custom language configuration, code outlining, auto-completion, find/replace dialogs, file operations, export (XML/RTF/HTML), split views, and comprehensive event handling for building professional code editor applications.
Manage Keeper Vault, enterprise administration, PAM, and privileged access using Keeper Commander CLI (keeper). Use when the user needs to manage vault records interactively, run enterprise admin tasks (user/team/role management, SSO config, device approvals, compliance reporting), manage KSM Applications and Client Devices, configure password rotation, launch remote sessions (SSH, RDP, database), import/export data, or perform any administrative operation on Keeper. Also use when the user mentions 'keeper commander', 'keeper shell', 'keeper admin', asks about managing users/teams/roles/nodes in Keeper, needs to create KSM applications, or wants to automate Keeper admin tasks. If the user only needs to retrieve or inject secrets for an application, use the keeper-secrets skill instead.
Clone or update https://github.com/sxhzju/ruler-progress-animator and render a ruler progress video with default parameters. Use when users ask for requests like "绘制个尺子进度条", "做个尺子进度动画", "渲染 ruler progress", or ask to export the default demo video from this project.
Path traversal and LFI playbook. Use when file paths, download endpoints, include operations, archive extraction, or wrapper behavior may expose filesystem control.
Apply when deciding or implementing permissions and authorization boundaries for VTEX IO apps. Covers manifest policies, outbound-access rules, least-privilege design, and how service routes or integrations map to explicit permissions. Use for deciding who is authorized to call or consume a capability, adding new integrations, exposing protected routes, or reviewing app permissions for overreach or missing access.
Apply when reviewing or designing security-sensitive boundaries in VTEX IO apps. Covers public versus private exposure, trust assumptions at route and integration boundaries, sensitive data handling, validating what crosses the app boundary, and avoiding leakage across accounts, workspaces, users, or integrations. Use for route hardening, data exposure review, or evaluating whether a service boundary is too permissive.
Test Android apps on a rooted device. Decompile APKs, intercept traffic, parse UI, test for IDORs, bypass SSL pinning, hook methods with Frida, inspect exported components, read local storage, and find sensitive data. Use when asked to "test this app", "find bugs", "pentest", "reverse engineer", "decompile", "intercept requests", "check for IDORs", "bypass cert pinning", "hook this method", or "check deeplinks".
Guide for writing Netlify serverless functions. Use when creating API endpoints, background processing, scheduled tasks, or any server-side logic using Netlify Functions. Covers modern syntax (default export + Config), TypeScript, path routing, background functions, scheduled functions, streaming, and method routing.
Import code that has been exported by another module using static ES2015 import syntax.
Safari browser automation CLI on macOS via safari-mcp. Controls real Safari (native, keeps logins) by wrapping the safari-mcp MCP server. Every one of the 84 MCP tools is exposed 1:1 with schema-accurate arguments — guaranteed parity, no manual drift.
YC Office Hours — two modes. Startup mode: six forcing questions that expose demand reality, status quo, desperate specificity, narrowest wedge, observation, and future-fit. Builder mode: design thinking brainstorming for side projects, hackathons, learning, and open source. Saves a design doc. Use when asked to "brainstorm this", "I have an idea", "help me think through this", "office hours", or "is this worth building". Proactively suggest when the user describes a new product idea or is exploring whether something is worth building — before any code is written. Use before /plan-ceo-review or /plan-eng-review.