opendecider
Open, calibrated System 1 decision models: typed choice / score / yes-no answers with a probability for every option. 400M to 80B; CPU, NVIDIA, Apple Silicon, LM Studio, Ollama and vLLM.
Details
- External ID
- 1390390392
- Source
- GITHUB
- Company
- —
- Product
- opendecider
- Website domain
- github.io
- Launched
- Sept. 27, 2026
- Cohort
- —
- Upvotes
- 13
- Upvotes percentile
- 0.4260184473481937
- Tags
- apple-silicon, calibration, classification, decision-model, gguf, huggingface, llm, mlx, ollama, pytorch, system-one, typed-decisions, vllm
- Fetched at
- Oct. 1, 2026, 1:02 a.m.
- Updated at
- Oct. 1, 2026, 1:02 a.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 decision models for typed choice and scoring queries
- Manually corrected
- False
Could you build this?
No This is a custom-trained/fine-tuned 400M parameter ModernBERT-based decision model trained on calibrated decision benchmarks across multiple datasets, requiring ML research and model training pipelines.
What it would actually take: Building this requires curating and labeling a domain-specific dataset for typed decisions and calibrated probabilities. The architecture uses a ModernBERT backbone modified with task-specific classification/scoring heads, trained using PyTorch with calibration loss functions (e.g., temperature scaling or isotonic regression). Significant GPU compute and deep expertise in statistical model calibration and NLP are required.
Competitors
Other products that read as similar to this one — 76 launches clear the similarity bar, closest 8 shown.
Attention rank: #58 of 77 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 218 days after the earliest competitor.
- decider · github · 2026-09-16 · 130 upvotes · similarity 0.52
- sys1 · github · 2026-09-22 · 46 upvotes · similarity 0.51
- ollaya · github · 2026-09-23 · 625 upvotes · similarity 0.48
- Kev · github · 2026-09-22 · 15 upvotes · similarity 0.48
- OpenDecision · github · 2026-09-17 · 47 upvotes · similarity 0.48
- reflex · github · 2026-09-17 · 101 upvotes · similarity 0.48
- lev · github · 2026-09-25 · 14 upvotes · similarity 0.46
- system-one-open · github · 2026-09-17 · 25 upvotes · similarity 0.46
Other launches for this product
- No other launches for this product.
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