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LLamaTritLLM

BitNet-1.58-style ternary Llama in pure C# — an LLM in ~28 KB, trained on CPU with no external ML frameworks

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GITHUB · launched Sep 11, 2026 · 10 upvotes (top 74%) · 1 view

Niche: specialized algorithms and computing libraries · 230 launches, 4 in the last 7 days ▼ -73% · Explore this niche →

Category and tags

  • Horizontal
  • Model & infra
  • Developer
  • AI-native
  • Hobby / open-source project

Visit website ↗ Source listing ↗

Could you build this?

No Implementing a 1.58-bit ternary quantization transformer architecture and training it from scratch in pure C# without ML frameworks requires deep knowledge of low-level machine learning algorithms and custom tensor mathematics.

What it would actually take: Requires expertise in numerical computing and machine learning research. Building it entails writing a custom auto-differentiation engine, implementing BitNet-specific ternary quantization (-1, 0, +1) with Straight-Through Estimators (STE) in C#, managing custom memory layouts and CPU SIMD instructions (AVX/NEON) for efficient ternary matrix multiplication, and tuning convergence without external ML libraries.

Competitors

Other products that read as similar to this one : 2435 launches clear the similarity bar, closest 8 shown.

Attention rank: #1791 of 2436 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 315 days after the earliest competitor.

  • llama-cpp-pascal · github · 2026-11-09 · 15 upvotes · similarity 0.62
  • AbliteratedOutTheBox · github · 2026-10-21 · 120 upvotes · similarity 0.58
  • Tiny-vLLM · hn · 2026-05-29 · 205 upvotes · similarity 0.57
  • molly-qq-whale · github · 2026-10-20 · 15 upvotes · similarity 0.56
  • KillSwitch · hn · 2026-09-19 · 10 upvotes · similarity 0.54
  • B-IR · hn · 2026-01-12 · 62 upvotes · similarity 0.54
  • decision-playground · github · 2026-09-19 · 15 upvotes · similarity 0.54
  • zero2vllm · github · 2026-10-12 · 14 upvotes · similarity 0.54

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