LLMRouter
first LLM routing library with 300 stars in 24h
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HN · launched Dec 31, 2025 · 5 upvotes (top 90%) · 0 views
Niche: llm routing and gateway tools · 143 launches, 5 in the last 7 days ▼ -62% · Explore this niche →
Category and tags
- Horizontal
- Model & infra
- Developer
- AI-native
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 143 launches in llm routing and gateway tools →
Could you build this?
Yes An LLM router library is primarily a set of algorithmic scoring rules, intent classification heuristics, or lightweight embedding lookups in Python or TypeScript that route prompts to different upstream LLM APIs.
Discussion
1 comment analyzed.
Competitors mentioned: PyG (for graph neural networks), Custom in-house routing systems
Concerns raised: Whether 30-50% cost savings is achievable in diverse real-world scenarios, Integration complexity with existing production systems
Feature requests: Support for multi-modal routing (vision, audio), Integration with more LLM providers beyond API calls, Pre-built deployment templates for common frameworks
Competitors
Other products that read as similar to this one : 2339 launches clear the similarity bar, closest 8 shown.
Attention rank: #2142 of 2340 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 63 days after the earliest competitor.
- TokenRouter · github · 2026-10-08 · 51 upvotes · similarity 0.79
- chalk-router-oss · github · 2026-10-28 · 39 upvotes · similarity 0.73
- ClawRouter · hn · 2026-02-05 · 12 upvotes · similarity 0.70
- Foreman, a self-hosted LLM gateway for cost aware model routing · hn · 2026-07-08 · 15 upvotes · similarity 0.69
- any-llm-routing-patterns · github · 2026-10-05 · 26 upvotes · similarity 0.68
- Kairo · hn · 2026-09-14 · 5 upvotes · similarity 0.66
- genpark-multi-model-cost-latency-router-skill · github · 2026-09-12 · 7 upvotes · similarity 0.62
- A better LLM-wiki with multi-path research [550 stars] · hn · 2026-06-11 · 5 upvotes · similarity 0.62
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