Fast, drop-in multilingual profanity and toxicity screener for Node.js, powered by System 1 models like TypeSafe AI Jev and Laya. Catches leetspeak, character spacing, and romanized profanity across languages including Kannada, Telugu, Tamil, Hindi, and Bengali. ~50-500ms latency.
Jev ecosystem projects — page 29
5191 repositories with documented relationships and source evidence.
Run a JSON Schema through TypeSafe's Jev API, and get JSON back.
Independent calibration test of TypeSafe's Jev on a task it cannot have seen: 900 rule-generated support tickets (choice / score / boolean) plus 3 public benchmarks via Vercel AI Gateway. Raw responses, ECE with noise floor, temperature refit, per-type sign of miscalibration. Reproducible for ~$0.06.
A Chrome extension that covers distracting YouTube videos with Jev. Show anyway whenever you want.
NanoJev Snake Arena: 1v4 human-vs-AI battleship + 100-agent swarm simulator. Local demo of Jev System-One model (open-source mini replica).
Claude Code plugin that scores review findings, debug hypotheses and design options with TypeSafe's Jev — calibrated probabilities instead of one more opinion.
JevNoiseGate filters unwanted notifications and SMS on Android. Rather than matching keywords, an LLM decides what's noise — and only what it explicitly flags is blocked. Verification codes are matched on-device and never uploaded; anything uncertain passes through.
7
Idiomatic Java SDK for TypeSafe AI Jev System One decision engine
7
Compile agent policy prose into deterministic verdict programs: narrow evidence questions for the model, the verdict computed in code. Install: npm i -g jev-compiler
7
little Jevs helping design and review other Jevs
7
Record linkage for economists: write the match rule in plain English, get a probability per pair, audit it, cite it. Python, CLI, Stata and R.
Input moderation for Mastra agents on TypeSafe Jev — one file
High-speed recursive AI Elo tournament engine powered by Jev and Swiss matchmaking
7
daf-jev: composable Python toolkit for TypeSafe's Jev (System One) decision API — question builders, confidence gates, evaluator, calibration, CLI, MCP server, agent skill
Local proxy that picks the Claude model and effort per message using TypeSafe Jev. Routes subagents, leaves your cached main chat alone.
Reproducible early-access evaluation of Jev on Korean understanding and medical text, with runtime and cost evidence
7
100 AI NPCs live in a tiny town. Jev chooses the next action; the world writes the story.
Fast structured Android control loops with TypeSafe Jev and Mobile MCP
Playing Pokemon Red using TypeSafe Jev
7
ARCHIVED — Superseded by regular OMP (Oh My Pi). No longer maintained.
7
A small, fast prose linter: ruff-style rule codes for writing, backed by TypeSafe's Jev model
Open-source Jev-style System One decision model. Gemma 3 270M with a scoring head — fast, calibrated decisions in a single forward pass. No text generation. Inspired by TypeSafe.ai's Jev.
Calibrated tool selection and schema pruning for AI agents. Zero dependencies.
Independent async and blocking Rust SDK for the TypeSafe AI System One API