fast-generic-new
FastGenericNew: high-performance generic instantiation for .NET, replacing Activator.CreateInstance<
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GITHUB · launched Nov 6, 2026 · 149 upvotes (top 26%) · 0 views
Niche: specialized algorithms and computing libraries · 230 launches, 4 in the last 7 days ▼ -73% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- Not AI
- Hobby / open-source project
- activator
- createinstance
- csharp
- csharp-library
- csharp-sourcegenerator
- delegate
- +14 more
More like this: all 230 launches in specialized algorithms and computing libraries →
Could you build this?
Yes A small .NET library that replaces Activator.CreateInstance<T> with a faster cached factory (via compiled expressions or IL emit) is well within reach of an AI assistant, with benchmarking as the main verification step.
Competitors
Other products that read as similar to this one : 600 launches clear the similarity bar, closest 8 shown.
Attention rank: #160 of 601 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 371 days after the earliest competitor.
- di-singleton · github · 2026-11-06 · 150 upvotes · similarity 0.58
- kotlin-compiler-go · github · 2026-10-31 · 21 upvotes · similarity 0.53
- Cilica · github · 2026-11-04 · 119 upvotes · similarity 0.52
- mutator · github · 2026-09-30 · 21 upvotes · similarity 0.52
- create-instance-methods-guide · github · 2026-11-06 · 149 upvotes · similarity 0.51
- I implemented generics in my programming language · hn · 2025-12-15 · 38 upvotes · similarity 0.51
- HybridCachePlus · github · 2026-09-11 · 9 upvotes · similarity 0.50
- dev-library-di-singleton · github · 2026-10-29 · 68 upvotes · similarity 0.50
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.