Real builds, not just opinions about tools

A free bulk Domain Rating checker for reviewing Ahrefs DR across multiple domains or URLs, comparing website authority signals, and exporting the results as CSV.

A browser-based YAML lint and checker tool for validating, formatting, and working through multi-block YAML without leaving the tab you are already in.

A lightweight OpenAPI and Swagger viewer for quickly previewing docs, switching renderers, and debugging API definitions during everyday workflow checks.

A focused App Store listing viewer for previewing public metadata, screenshots, ratings, versions, pricing, release notes, and storefront localization from a URL or app ID.

A Chinese-language assessment site for highly sensitive people, built around Elaine Aron’s HSP scale with personalized guidance after the test.

A Simplified Chinese Kubebuilder guide covering core architecture, plugins, webhooks, API design, and version migration for operator builders.

A browser utility for formatting, validating, and visualizing JSON payloads when you need to clean up or inspect structured data quickly.

A CLI and MCP tool that helps coding agents replace placeholder images with real stock photos, no API key required.

An anime creation studio for turning prompts and reference images into polished visuals with style presets and high-resolution export.

A Japanese-language AI music workspace for generating songs, background music, and lyrics for videos, streams, podcasts, games, and ads.

An AI image text editor that detects and replaces text in screenshots, JPGs, posters, and product images while preserving the original layout.

A focused audio and video transcription tool with language controls, predictable credit pricing, and clean editable transcript output.