Total 50,637 skills, Tools & Utilities has 8228 skills
Showing 12 of 8228 skills
Global evolution system for ship-faster skills. Uses hooks to capture context, failures, and session summaries, then generates patch suggestions (no auto edits) via skill-improver. Use when you want the skills to self-improve safely and continuously.
Billing and payment operations for Stripe: customers, products, prices, invoices, payment links, subscriptions, refunds, disputes, balance. Triggers: create customer, create product, create invoice, generate payment link, query transactions, process refunds, manage subscriptions, view disputes, check balance. Money operations require confirmation. MCP is optional — works with Dashboard/CLI too.
Generate Arduino/embedded C++ code snippets and patterns on demand for UNO/ESP32/RP2040. Use when users request Arduino code for sensors, actuators, communication protocols, state machines, non-blocking timers, data logging, or hardware abstraction. Generates production-ready code with proper memory management, timing patterns, and board-specific optimization. Supports DHT22, BME280, buttons, I2C/SPI, EEPROM, SD cards, WiFi, and common peripherals.
D2 Diagram Creator - Auto-activating skill for Visual Content. Triggers on: d2 diagram creator, d2 diagram creator Part of the Visual Content skill category.
Build and publish npm packages using Bun as the primary toolchain with npm-compatible output. Use when the user wants to create a new npm library, set up a TypeScript package for publishing, configure build/test/lint tooling for a package, fix CJS/ESM interop issues, or publish to npm. Covers scaffolding, strict TypeScript, Biome + ESLint linting, Vitest testing, Bunup bundling, and publishing workflows. Keywords: npm, package, library, publish, bun, bunup, esm, cjs, exports, typescript, biome, vitest, changesets.
Create professional presentations from markdown. Use when users want to create slides, decks, presentations, or pitch decks. Supports charts, diagrams, themes, and export to PDF/PPTX.
Research any topic across Reddit, X, and web from the last 30 days. Get current trends, real community sentiment, and actionable insights in 7 minutes vs 2 hours manual research.
Internal skill. Use cc10x-router for all development tasks.
Find out who you are in HubSpot using Nango.
Learn unfamiliar implementation patterns and fill in missing pieces when building features in a specific environment (e.g., data fetching in a particular runtime). Use when you need to discover or confirm patterns for an unimplemented area; implementation uses erudita and osgrep.
Financial and statistics report listing and downloading from Google Play Console via GCS. Use when asked to view, list, or download financial earnings, sales, payouts, or app statistics (installs, ratings, crashes).
Add or refresh a fixed 20-line file-header comment that summarizes a source file and indexes key classes/functions with line-number addresses. Use when annotating large codebases for fast navigation, onboarding, refactors, or when you want LLMs/humans to locate relevant symbols quickly without reading entire files.