Skill UI

A comprehensive guide for performing end-to-end (E2E) and integration testing on the Nexu → OpenClaw gateway stack. It details the architectural constraints and viable testing methods, emphasizing the use of Vitest for reliable internal function testing (e.g., skill snapshotting, session store logic). Use this when verifying core gateway fixes, testing skill loading after restarts, or simulating complex operational scenarios.

This guide provides advanced patterns for managing Notion API rate limits. It details implementing robust retry logic using exponential backoff with jitter, honoring `Retry-After` headers, and utilizing queue-based throttling (e.g., with p-queue) to proactively maintain a stable request rate (3 req/s). Essential for developing high-throughput, resilient, and stable Notion integrations.

This skill provides a comprehensive operational checklist for identifying and exploiting HTTP Parameter Pollution (HPP) vulnerabilities. It details how various web technologies (ASP.NET, PHP, Python, etc.) handle duplicate parameters differently (e.g., first-wins, last-wins, concatenation). Use this skill during penetration testing to discover flaws in parameter parsing, which can lead to bypassing WAFs, performing logic manipulation, or achieving unauthorized access.

This skill provides comprehensive functionality for provisioning, managing, and scaling Oracle Cloud Infrastructure (OCI) compute instances using the Python SDK. It addresses common challenges like "out of host capacity" errors by implementing robust retry logic across multiple Availability Domains (ADs). Users can select optimal Flex shapes (AMD, ARM, Intel), manage the entire instance lifecycle (start, stop, reboot, terminate), and retrieve network details, ensuring reliable cloud workload deployment.

Comprehensive guide for setting up Continuous Integration/Continuous Deployment (CI/CD) pipelines for Palantir Foundry integrations using GitHub Actions. This workflow covers running PySpark unit tests, performing SDK integration tests with mocked APIs, and implementing custom linting rules to enforce Foundry-specific best practices. Use this when ensuring code quality and validating complex business logic changes in an automated build process.

This skill manages comprehensive identity verification using the Persona API. It covers government ID checks (passport, driver's license), selfie liveness detection, and database lookups (SSN, watchlist). Use this when implementing Know Your Customer (KYC) workflows, reviewing detailed verification results, or building custom approval logic based on multi-source identity data.

A comprehensive TypeScript client wrapper for interacting with the Persona API. It simplifies identity verification workflows by providing methods for creating, retrieving, and paginating inquiries and verifications. Key features include implementing the Singleton design pattern, guaranteeing type-safe responses, and an advanced error classifier that intelligently handles retry logic (e.g., distinguishing between rate limits and invalid keys). Ideal for integrating reliable, production-grade KYC flows into applications.

This skill outlines implementation patterns for integrating with the Podium REST API, focusing specifically on handling rate limits and OAuth2 authentication. It provides best practices for secure API calls across key business functionalities such as messaging, review management, and payments. Learn how to implement error handling (e.g., 429 Rate Limited) and robust retry logic for stable system operation.

This skill provides implementation patterns for integrating with the Podium API, a robust platform for business messaging, review management, and payment processing. It demonstrates best practices for using REST APIs with OAuth2 authentication. Users can use this guide to connect their systems, handle complex operations like fetching location data, and implement critical error handling and retry logic for stability.

This skill automates the systematic verification of mathematical proofs through cross-model adversarial review. It reads a LaTeX proof, identifies logical gaps and structural weaknesses, fixes each gap with full derivations, and re-reviews until convergence. Finally, it generates a detailed audit report, ensuring mathematical rigor and accountability.

This SDK pattern guide provides production-ready, best-practice coding patterns for building robust decentralized applications (dApps) on the blockchain. It covers essential concepts like provider singletons, implementing exponential backoff retry logic for transient RPC failures, managing multi-chain connectivity, batching RPC calls for efficiency, and caching contract interactions using ethers.js. Ideal for developers building scalable, reliable Web3 infrastructure.

This guide outlines the complete workflow for setting up a fast, reproducible local development environment for Salesforce. It covers initializing SFDX projects, managing scratch orgs, integrating Node.js for backend logic, and configuring hot reload and unit/integration testing using modern tools like Vitest. Ideal for developers aiming for rapid iteration and robust testing cycles.