lev
An open System One decision model
Details
- External ID
- 1386857727
- Source
- GITHUB
- Company
- —
- Product
- lev
- Website domain
- github.com
- Launched
- Sept. 25, 2026
- Cohort
- —
- Upvotes
- 14
- Upvotes percentile
- 0.4606712785037151
- Tags
- —
- Fetched at
- Sept. 29, 2026, 5:02 p.m.
- Updated at
- Sept. 29, 2026, 5:02 p.m.
Enrichment
- Theme
- decision model runtimes and tools
- Vertical
- Horizontal
- Function
- Model & infra
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Hobby / open-source project
- Normalized one-liner
- open system one decision model for ai reasoning
- Manually corrected
- False
Could you build this?
No Developing a novel 'System One decision model' involves fundamental artificial intelligence and cognitive decision modeling research.
What it would actually take: Requires novel AI/ML architecture design focusing on intuitive, fast heuristic generation (Kahneman's System 1) as opposed to autoregressive reasoning chains (System 2). Building it requires deep machine learning research expertise, specialized training corpora, fine-tuning infrastructure (PyTorch/JAX), and novel loss/reward function designs.
Competitors
Other products that read as similar to this one — 1397 launches clear the similarity bar, closest 8 shown.
Attention rank: #700 of 1398 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 331 days after the earliest competitor.
- von · github · 2026-09-18 · 455 upvotes · similarity 0.76
- indecis · github · 2026-09-28 · 47 upvotes · similarity 0.65
- SystemOneHarness · github · 2026-09-19 · 143 upvotes · similarity 0.64
- decider · github · 2026-09-16 · 130 upvotes · similarity 0.63
- Intern-Decision · github · 2026-09-24 · 160 upvotes · similarity 0.61
- dohnuts · github · 2026-09-21 · 28 upvotes · similarity 0.61
- sys1 · github · 2026-09-22 · 46 upvotes · similarity 0.61
- openjev · github · 2026-09-18 · 306 upvotes · similarity 0.60
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a model & infra tool for Fintech yet.