Dragonfly vs Is This Image NSFW?

Dragonfly is a desktop and iPad client for Bluesky, built to make the social network feel smoother and more at home on Apple hardware. It is the first dedicated desktop and tablet experience for Bluesky, with a timeline, posting tools, and account controls wrapped in a native-style interface.

S?bastien Gruhier and In?s Gruhier, a father-daughter team behind Async Development and Odubu Design, built Dragonfly in Flutter after years of mobile game and app work. The app focuses on a cleaner reading and writing flow than browsing Bluesky in a web tab.

Dragonfly targets Bluesky users who want a focused Mac or iPad app with push notifications, theme switching, and roadmap features like synced bookmarks, custom feeds, and chat. Windows, Linux, iPhone, and Android versions are listed as coming soon on the site.

Is This Image NSFW? is a free web app that runs uploaded photos through the Stable Diffusion safety checker to flag explicit content. You drag in a PNG or JPG up to 50 MB and the site returns a safe-for-work verdict without creating an account. Developer Miguel Pascual built it as a public demo of his open-source cog-nsfw-filter project.

Most NSFW detectors are baked into image generators and only scan AI outputs. This tool repurposes Stable Diffusion's poorly documented checker for arbitrary uploads, which is useful when you need a quick second opinion on user-submitted images. There is no API dashboard or batch queue on the site itself, just a single-file upload flow in the browser.

The project suits moderators, indie app builders, and curious users who want a lightweight check before posting or sharing an image. It is entirely free with no pricing page, and the GitHub repo documents how to self-host the same filter through Cog. Tech stack on the live site includes Next.js and Tailwind CSS.