1,210 tools found
Scores page conversion readiness across six categories before recommending A/B tests or CRO changes.
Specialist guidance for secure payment integration: webhook security, idempotency, and PCI-compliant checkout flows.
A Python and command-line guide for essential PDF processing operations, including form filling, with references to JavaScript libraries and advanced features.
Diagnoses and optimizes application performance: observability, profiling, load testing, and multi-tier caching.
Web performance profiling skill: Core Web Vitals targets, a 4-step baseline-fix-validate workflow, and bundle/runtime analysis.
Skill for building personal tools that scratch your own itch: CLI architecture, local-first storage, and script-to-product evolution.
Integrates Plaid: Link tokens, transaction sync, ACH via Auth/Identity, real-time balance, and webhook verification.
Uses persistent markdown files as working memory on disk for complex multi-step tasks, with a 3-strike error protocol.
A skill for generating real narrated audio from text using Azure OpenAI's Realtime API and the GPT Realtime Mini model.
Designs high-converting, respectful popups: trigger strategy, copy frameworks, close behavior, and frequency capping.
Writes strictly portable POSIX shell scripts: no bash-isms, safe quoting, and multi-shell CI testing with ShellCheck.
Critical PowerShell syntax patterns - operator parentheses, ASCII-only output, null checks, JSON depth, and common error fixes.
