SubStory
Media viewer for reddit
SubStory launched on August 8, 2025 with 8 votes, #2,487 of 8,530 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
Browse Reddit's images and videos like as if they were Instagram Stories. No text posts, just visual content. Perfect for all your Reddit swiping.
Browse Reddit as a full-screen visual feed—and save what you love offline. Custom feeds, swipeable comments, videos with sound, and Boss Mode privacy protection.
Doomscroll Reddit the way it was meant to be. Full attention, full screen—and save what you love for offline viewing. Linger on what's interesting, swipe past what isn't. Combine any subreddits into a single feed of your own. Import your Reddit multireddits with one tap, or build new ones from scratch. Custom feeds respect Boss Mode, just like everything else. Swipe left on any post to open the full comment thread. Vote and reply without ever leaving your feed, then swipe back and keep scrolling. Download images, videos and full galleries for offline viewing. Search by title, subreddit or author, group by source or date, and let Auto-Download hoard media for you as you scroll. Get subreddit…from substory.app
Does a similar job
all alternatives →
Browse Reddit in 3D2019 · 3dforreddit.com · ▲720
Reddit Media Gallery Viewer2025 · chromewebstore.google.com · ▲7View subreddit & profiles in a beautiful gallery
More growth this month
the category →
wallhop is a free paywall bypass. Paste any article link to read it without paywall popups, ads or clutter. No signup, no extension. A simple 12ft.io alternative.
Growth · 12d ago · wallhop.io
Source: Product Hunt launch ↗
Launched alongside, August 2025
the whole month →
I built the world's most impractical 1000-pixel display and anyone in the world can draw on it. It draws a single pixel at a time and takes 30-60 minutes to complete a single image. Anyone can participate in the project by voting for the next image to be drawn, and submitting images. https://kilopx.com/
Work · 2025 · benholmen.com
Kitten TTS is an open-source series of tiny and expressive text-to-speech models for on-device applications. We are excited to launch a preview of our smallest model, which is less than 25 MB. This model has 15M parameters. This release supports English text-to-speech applications in eight voices: four male and four female. The model is quantized to int8 + fp16, and it uses onnx for runtime. The model is designed to run literally anywhere eg. raspberry pi, low-end smartphones, wearables, browsers etc. No GPU required! We're releasing this to give early users a sense of the latency and voices…
AI · 2025 · github.com
I was wondering how I can arrange objects along a spherical helix path, and read some articles on it. I ended up learning about parametric equations again, and make this visualization to document what I learned: https://visualrambling.space/moving-objects-in-3d/ feel free to visit and let me know what you think!
Life & fun · 2025 · visualrambling.space
For HTML Day 2025 [1], I made a web service that displays the current sky at your approximate location as a CSS gradient. Colours are simulated on-demand using atmospheric absorption and scattering coefficients. Updates every minute, without the use of client-side JavaScript. Source code and additional information is available on GitHub: https://github.com/dnlzro/horizon [1] https://html.energy/html-day/2025/index.html
Dev tools · 2025 · sky.dlazaro.ca