Cover Letter

Manage Trello boards, lists, and cards via the Trello REST API.

Stripe API integration with managed OAuth. This is a write-capable financial integration for customers, subscriptions, invoices, products, prices, and payments. Install only if you need Stripe administration. Connect with the least-privileged Stripe account and OAuth scopes available, verify the int

Calendar management and scheduling. Create events, manage meetings, and sync across calendar providers.

Salesforce CRM API integration with managed OAuth. Install only if you need Salesforce CRM administration. Connect with the narrowest Salesforce permissions available, prefer sandbox orgs for destructive or batch work, verify the intended connection ID before each request, and revoke unused connecti

Assist job seekers by polishing, customizing, scoring, and exporting resumes with detailed checklist reviews and multi-format support.

Klaviyo API integration with managed OAuth. Access profiles, lists, segments, campaigns, flows, events, metrics, templates, catalogs, and webhooks. Use this...

ClickUp API integration with managed OAuth. Access tasks, lists, folders, spaces, workspaces, users, and manage webhooks. Use this skill when users want to m...

Asana API integration with managed OAuth. Access tasks, projects, workspaces, users, and manage webhooks. Use this skill when users want to manage work items, track projects, or integrate with Asana workflows. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gat

Generate Excel formulas from descriptions and diagnose spreadsheet errors. Use when writing VLOOKUP formulas, debugging errors, or converting formulas. Suppo...

Shell scripting reference — Bash syntax, redirections, process substitution, signal handling, debugging techniques. Use when writing shell scripts, troublesh...

Resize, crop, convert, and optimize images using ImageMagick. Use when processing photos, converting formats (PNG/WebP), compressing size, or adding watermarks.

Manage tasks, set priorities, and track deadlines locally. Supports bilingual (EN/CN) documentation. 支持个人任务管理、优先级设定及到期提醒。100% private, no cloud sync. Use whe...

Test translation quality with built-in dictionaries and comparison tools. Use when evaluating translations. Supports bilingual documentation and optimized AI...