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NUPPacker

An UI to pack switch 2 dumps into NUP files

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GITHUB · launched Nov 1, 2026 · 19 upvotes (top 89%) · 0 views

Niche: software packaging and installer tools · 63 launches, 2 in the last 7 days ▼ -88% · Explore this niche →

Category and tags
  • Horizontal
  • Dev tools
  • Prosumer
  • Not AI
  • Hobby / open-source project

Visit website ↗ Source listing ↗

More like this: all 63 launches in software packaging and installer tools →

Could you build this?

Partial The UI for selecting dump folders and packing files is easy to build, but producing valid NUP packages depends on an undocumented Nintendo container format and possibly key material.

What it would actually take: The core work is documenting and implementing the NUP binary layout, including headers, hashes, and any encryption or signing expected by the console. This usually comes from reverse engineering existing files and community research, so a builder needs binary-format analysis skills and hex-level debugging. The UI can be a thin wrapper once the packer logic is correct and verified against real hardware.

Competitors

Other products that read as similar to this one : 2553 launches clear the similarity bar, closest 8 shown.

Attention rank: #2301 of 2554 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 366 days after the earliest competitor.

  • OunceCake · github · 2026-10-25 · 517 upvotes · similarity 0.62
  • convertidor-nup · github · 2026-11-06 · 25 upvotes · similarity 0.60
  • Switch2Recomp · github · 2026-11-09 · 16 upvotes · similarity 0.60
  • nup · github · 2026-11-01 · 300 upvotes · similarity 0.59
  • IZCIVSwitch · github · 2026-11-11 · 106 upvotes · similarity 0.58
  • switchvisor · github · 2026-09-14 · 8 upvotes · similarity 0.58
  • kirikae · github · 2026-10-23 · 66 upvotes · similarity 0.55
  • Anka · github · 2026-11-05 · 108 upvotes · similarity 0.54

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.