@xueyetianya

option-calculator provides black-scholes pricing, greeks computation, implied volatility solving, and payoff analysis via command-line interface. no external dependencies, uses inline python math with abramowitz & stegun normal cdf approximation.

slack-automator sends messages, notifications, and templated content to slack channels via incoming webhooks. supports scheduling, formatting, message history tracking, and local template storage.

gradient generates production-ready css gradient code for linear, radial, and conic types. stores palettes locally in jsonl format and exports to css, tailwind, or scss with html preview support.

syscheck provides command-line system diagnostics covering cpu, memory, disk, and process monitoring. lacks explicit intent mapping, decision logic, and failure handling.

lockout exposes a cli shell wrapper around safety procedures, with commands for status checks, entry management, and export. lacks procedure detail, safety decision logic, and operational context.

awesome-pentest wraps a github resource collection with vague command stubs. lacks actionable procedures, specific triggers, and error handling.

Terminal ASCII chart toolkit. Create bar charts, sparklines, histograms, and gauges from CSV or JSON data in the terminal.

Process text with NLP. Use when tokenizing, analyzing sentiment, extracting entities, summarizing documents, or measuring similarity.

Convert times across world timezones and compare availability. Use when converting meetings, checking offsets, comparing zones, generating tables.

Package directories into distributable bundles with manifests. Use when creating release packages, verifying contents, or generating checksums.

👩‍🚀 The tiny all-in-one development tool for modern web apps. web-module-runner, javascript, build-tool, esmodules, preact.

Website submit page discovery and form analysis tool. Scout any website to find submission forms, detect authentication requirements, identify CAPTCHAs, and...

A tool for exploring each layer in a docker image Based on wagoodman/dive (53,557+ GitHub stars). docker analyzer, go, cli, docker, docker-image, explorer, i...

Calculate shipping costs with zone-based rates and duty estimates. Use when estimating shipping costs.

Mood Tracker — Mood Tracker — monitor emotional wellbeing. Personal daily-use tool for tracking and organizing your life. Use when you need Mood Tracker capa...

Convert units for length, weight, temperature, data, and speed. Use when switching measurement systems, sizing storage, or adjusting recipe quantities.

Generate GPT API request payloads. Use when building chat completions, embeddings, fine-tuning data, or estimating API costs.

Validate emails, URLs, phones, dates, and custom patterns. Use when sanitizing input, verifying form fields, checking formats, or enforcing rules.