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Jack AI

Chat, transcribe, and translate. All on your device.

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Run open-weight AI models locally on your iPhone and iPad with MLX. Explore models from Qwen, Gemma, and Llama, adjust generation settings, and inspect performance. Chat, summarize notes, understand photos, and transcribe audio while keeping your content on your device.

PH · launched Nov 13, 2026 · 1 upvote (top 65%) · 0 views

Niche: local ai model runners and clients · 110 launches, 6 in the last 7 days ▼ -57% · Explore this niche →

Category and tags

  • Horizontal
  • Agent / copilot
  • B2C
  • AI-native
  • Commercial product
  • Artificial Intelligence

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Could you build this?

Partial The chat, transcription, and translation UI is easy to vibe-code, but running local models efficiently on iOS requires Swift and MLX performance work, model conversion, and memory tuning that go beyond prompting.

What it would actually take: The stack is Swift/SwiftUI with MLX Swift or llama.cpp-style runtimes, quantized open-weight models, and audio pipelines such as Whisper ports. The hard part is making models fit within iPhone memory and thermal limits while staying responsive, which takes ML systems and on-device optimization expertise.

Competitors

Other products that read as similar to this one : 334 launches clear the similarity bar, closest 8 shown.

Attention rank: #190 of 335 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 313 days after the earliest competitor.

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.