OnlineBox
Free browser tools that run 100% locally — no uploads
What it does
OnlineBox.site is a free all-in-one toolbox that runs 100% in your browser. No uploads, no sign-up, no privacy risks. All processing happens locally on your device. Key tools: • Powerful Image Compressor with real-time preview • Markdown to PDF converter • M3U8 Video Downloader • format converters and more Built with WebAssembly + Web Workers for excellent performance. Completely free with no limits. Perfect for designers, creators and privacy-conscious users. Try it now → onlinebox.site
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More work this month
the category →
The app store for voice native apps that lives in your notch
Work · 28d ago · voiceos.com
Mac-native app for screenshots, recordings and collaboration
Work · 5d ago · cleanshot.com
Launched alongside, May 2026
the whole month →
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