All decision model projects
2823 public apps, SDKs, integrations, demos and write-ups built on decision models. Projects with working code come first.
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Experimental Minecraft bot where each TypeSafe decision picks one primitive action, which completed a 338-block flag build in recorded runs.
AppresearchJavaScriptExperimental Jev wire-compatible engine that claims to produce typed decisions from Mandelbrot fractal dynamics rather than a trained model.
ServiceresearchPythonSymfony AI platform bridge for TypeSafe, letting PHP Symfony apps call System One models like Jev.
DemoPHPCommunity quickstart and FAQ for Jev that points to a third-party free playground at jevtypesafeai.com.
DemoPublic demo repository for Jev shared on X; the README gives no further detail.
AppSmall public demo repository for TypeSafe's Jev, shared on X; its README contains only a one-line description.
AppArchived Jev-compatible HTTP server for Laya, superseded by upstream laya[serve]; includes a migration table.
ServicePythonCloudflare's Apache-2.0 27B multimodal decision model that scores every option of every question jointly, with a Jev-compatible API.
ServiceproductionPythonFastino's 340M Apache-2.0 decision classifier that scores caller-defined labels in one forward pass for routing, intent and scoring.
ModelproductionPythonDesktop dictation and meeting-notes app with optional Jev fast judgments for citation checks, history search and live meeting cues.
ModelproductionPythonPerplexity's Apache-2.0 multimodal decision model on Qwen3.8-27B, reporting 61.56 on the Decision Index versus 57.9 for Jev.
ServiceproductionPython- Laya★ 32,782
Multilingual non-autoregressive decision engine answering choice, score and yes/no questions in one ~33 ms pass, with a checkpoint router.
LibrarybetaPython - kev★ 9,079
Family of small Jev-like decision models you can train and run yourself, with a server compatible with TypeSafe's SDK.
ServicebetaPython - jevos★ 1,312
Open-source Jev-compatible decision model served by one native binary on a laptop CPU, returning probabilities in 28 to 130 ms.
Servicebeta - ollaya★ 1,305
Rust daemon and CLI that pulls open decision models like Laya and serves them locally behind a TypeSafe-compatible /v1/systemone.
ServicebetaRust - Strands Decider 2B★ 612
AWS Strands Labs' 2B decision model: Qwen3.5-2B with a pointer head scoring options and calibrated confidence, plus a CLI.
ModelbetaPython - simple-jev★ 602
Featherless AI server that turns compatible open Hugging Face models into a /v1/systemone classifier by reading next-token logits.
ServicebetaPython - vLLM Jev★ 524
Native vLLM serving for Jev-style decision models on Linux and Apple Silicon, including image and video questions for Valen.
ServicebetaPython - JevK5★ 150
Apache-2.0 open-weight Jev alternative that answers yes/no, choice and score questions with per-option probabilities in one pass.
LibrarybetaPython - Jevstiller★ 68
Proxy that distils a repeated Jev classification task into a local model on the fly and answers most requests itself once it agrees.
ModelbetaPython Python library that gets typed, calibrated decisions from any open-weights LLM in one forward pass, with packed shared-state questions.
LibrarybetaPython- Lichen★ 58
Drop-in local replacement for Jev that serves /v1/systemone from open weights, including questions about images.
ServicebetaPython - OpenDecision★ 58
Local decision engine on zero-shot ModernBERT and SigLIP2 answering Choice, Noul, Score and Relation over text, documents and images.
ServicebetaPython - dohnuts.cpp★ 11
Native C++ (llama.cpp-based) CPU inference for Dohnuts and other small decision models behind a /v1/systemone server.
ModelbetaC++ - poorjev★ 10
Local Jev alternative on zero-shot NLI models with temperature scaling and conformal abstention; reports ECE 0.170 to 0.071, offline.
ServicebetaPython Serving layer that runs typed-decision models like Laya on your GPU or Mac behind a Jev-compatible /v1/systemone API.
ServicebetaPython50 small interactive demos comparing Jev's Choice, Score and Noul with OpenAI gpt-4o-mini side by side, runnable offline from fixtures.
ModelbetaJavaScriptLibrary and MCP server that scores a fixed set of choices with a model you already run (llama.cpp, Ollama, OpenRouter).
LibrarybetaTypeScriptOpen family of System One-style models fine-tuned from Qwen3.5 and Gemma that return typed decision probabilities in one pass.
ModelbetaPythonSelf-hostable inference server for open decision models implementing the TypeSafe /v1/systemone API, one Docker image per engine.
ServicebetaPython