
Viralize AI
Transform simple text Into dozens of shorts under 60 seconds
What it does
Viralize AI turns content into short-form videos automatically. Users can transform Reddit stories, tweets, fake text chats, and long-form content into Shorts, TikToks, and Reels in seconds. Unlike traditional editors that require manual editing, subtitles, and scripting, Viralize automates the workflow with AI-generated captions, hooks, visuals, voiceovers, and pacing optimized for retention and fast content creation.
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Growth · 30d ago · astrapixels.com
Launched alongside, May 2026
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Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai


- NW
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com
- FM
Dev tools · May 2026 · github.com