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Show HN: Bulktopus – Generate All Your Ad and Social Media Images 10x Faster

Hacker News - 44 min 56 sec ago

Hey HN, I just launched Bulktopus, a free tool that helps creators, marketers, and founders generate all their social media and ad visuals from a single design.

You set your content, pick the formats (Instagram, LinkedIn, Stories, Facebook Ads, YouTube thumbnails, etc.), and it exports everything — pre-sized, pre-named, and zipped in one folder. You can also fine-tune individual formats if needed.

The goal: stop wasting time resizing the same thing 10 times.

It's 100% free to use, no sign-up required. Would love your feedback: https://www.bulktopus.com

Thanks! Fernando

Comments URL: https://news.ycombinator.com/item?id=44198412

Points: 1

# Comments: 0

Categories: Hacker News

Contrastive Flow Matching

Hacker News - 48 min 11 sec ago

Article URL: https://arxiv.org/abs/2506.05350

Comments URL: https://news.ycombinator.com/item?id=44198395

Points: 1

# Comments: 1

Categories: Hacker News

Show HN: Restore Per-App Keyboard Input Language on macOS

Hacker News - 49 min 48 sec ago

It’s been 20 years since OS X 10.4 introduced global input language switching — where the input language follows you from one app to the next. This has remained my single biggest frustration with macOS, especially as a multilingual keyboard power user. It disrupts my workflow by forcing the input language (e.g., Bulgarian) into new apps when I switch from one that was using it. There’s a system setting meant to preserve per-app input languages, but it only works when a text input field is focused — which isn’t helpful for keyboard-driven app control.

With some* help from AI, I built a small app that remembers and restores the input language for each app when you switch between them. It works fairly well, with a few quirks. For example, Spotlight always opens with the current input language instead of the system default, so I can’t launch apps unless I manually switch back to English.

Would anyone be interested in testing it out? And does anyone know how to resolve the Spotlight input issue?

Project: https://gitlab.com/spacest/InputLanguageKeeper Thanks!

Comments URL: https://news.ycombinator.com/item?id=44198386

Points: 1

# Comments: 0

Categories: Hacker News

Ruby Newsletter 472

Hacker News - 52 min 7 sec ago
Categories: Hacker News

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