JigsawReveal
Hide secret messages inside custom digital jigsaw puzzles.
What it does
Create beautiful, shareable puzzle reveals.Turn any photo into a custom digital jigsaw puzzle with a hidden surprise. I built this to help people send secret messages and photos in a way that’s more interactive than a simple text. Recipients solve the puzzle to unlock custom reveal animations—ranging from fireworks and confetti to romantic rose petals. Perfect for long-distance surprises, birthdays, or just making a friend work for a meme.
Does the same job
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The Curious ThingJun 2026 · thecuriousthing.com · ▲4Turn your kid's photo into a magical puzzle with AI
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Hey HN, I built this simple puzzle generator to play around with wasm a bit. It's open source if anyone wants to play around with the code https://github.com/lnenad/puzzlip
My Personal Puzzles: JigsawJun 2026 · apps.apple.com · ▲4Turn your photos into jigsaw puzzles. Try free.
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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…
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