jev / gallery

THE JEV GALLERY VOL. 02 / 2026

Decisions that move software forward.

From a browser click to an agent’s next step.
Discover reusable ideas in 60 public projects and demos.

Follow @drmrzhong · AI ideas, workflows, and hands-on tests
60projects and community demos
10 categories · linked to sources

Featured this week IN FOCUS

Sources checked · 2026.09.19

EXPLORE THE COLLECTION

Find your next Jev use case.

60 public projects and demos · Filter by use and evidence

Curation & evidence ↓

60 projects

Updates ↗
Author testSource available

jev-ultrafast

browser-use

Let Jev choose browser actions

Jev decides
Action type, target element, and completion
Code executes
The browser executes actions; Mercury enters text
Inputs, sources & limits

Input · Task goal and DOM controls

The author reports a 7.092-second median after optimization across three paired runs of one flight task. Initial navigation is excluded; this is not a general browser benchmark.

Sources checked 2026-09-19 · Not independently run here

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jev-desktop

lahfir

Choose controls and actions in desktop apps

Jev decides
Target, action, risk, and stopping conditions
Code executes
Local desktop tools execute and observe again
Inputs, sources & limits

Input · A native accessibility tree and an interaction goal

Jev support lives in separate agent-desktop skill/scripts. Capturing snapshots also costs time; inference latency is not total task latency.

Sources checked 2026-09-19 · Not independently run here

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mobile-jev

droidrun

Operate interfaces on an Android phone

Jev decides
App, target control, and next action
Code executes
Mobilerun executes taps and text entry; a web view shows the trace
Inputs, sources & limits

Input · Phone state, actionable controls, and a task

The author’s Uber video reaches payment selection, not a completed booking. Dark-mode behavior has a separate demo. No real-device test was run here.

Sources checked 2026-09-19 · Not independently run here

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unclutter

kitze

Classify page elements and create hiding rules

Jev decides
Ads, promotions, popups, or content to keep
Code executes
An extension saves and applies visual hiding rules
Inputs, sources & limits

Input · Candidate page elements and their context

Hiding a consent dialog is neither consent nor refusal. Old rules remain on invalid model output. Browser results were not independently tested.

Sources checked 2026-09-19 · Not independently run here

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Jev Voice Browser

moritzkremb

Choose browser actions while the user speaks

Jev decides
Intent, target, command completeness, and risk
Code executes
Local policy chooses execute, wait, confirm, or ignore
Inputs, sources & limits

Input · Live partial transcripts and page-element snapshots

Other components transcribe speech and control the browser. Author latency/cost figures were not reproduced here; spoken confirmation is not a safety guarantee.

Sources checked 2026-09-19 · Not independently run here

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Jev Codex Router

0xNatoshi

Choose a model for each Codex turn

Jev decides
Task tier and reasoning requirements
Code executes
Local policy selects the model, effort, and speed tier
Inputs, sources & limits

Input · The current task and earlier conversation

The roughly 60% saving is a list-price recalculation over 237 historical turns, holding token usage fixed and excluding cross-model cache loss. It is not a measured bill reduction.

Sources checked 2026-09-19 · Not independently run here

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jev-starter

hamakyo

Connect probabilities to explicit app policies

Jev decides
Probabilities and scores for policy decisions
Code executes
Code selects automatic handling, fallbacks, or human review
Inputs, sources & limits

Input · Business state, questions, and policy configuration

A workflow-pattern library: the host executes side effects. Example thresholds need validation for each task.

Sources checked 2026-09-19 · Not independently run here

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jev-demo

minghanminghan

Route customer messages in one decision round

Jev decides
Categories at each level, human handoff, and frustration
Code executes
Code follows the tree or hands off early
Inputs, sources & limits

Input · A customer message and predefined routing tree

Querying the whole tree in parallel is an implementation strategy. The example does not establish equivalent results across all support scenarios.

Sources checked 2026-09-19 · Not independently run here

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Winnow

GhalebDweikat

Filter tool output while keeping it recoverable

Jev decides
Whether content is still relevant to the task
Code executes
Keep relevant or uncertain content; cache hidden originals
Inputs, sources & limits

Input · Read, Bash, and Grep output blocks

Original output is retained when errors are detected. Other evaluation backends are supported. Results depend on the task and thresholds; not independently tested here.

Sources checked 2026-09-19 · Not independently run here

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fast-jev-compaction

tamaratran

Trim old tool records without rewriting the rest

Jev decides
Which historical tool records remain useful
Code executes
Drop or truncate stale records and preserve the remaining text
Inputs, sources & limits

Input · Conversation, tool calls, and result references

Avoiding rewrites does not make filtering lossless. Important context may still be removed; inspect results in real conversations.

Sources checked 2026-09-19 · Not independently run here

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Author testSource available

jev-skill-gate

ShivamPansuriya

Load only the skill instructions a task needs

Jev decides
Each skill’s relevance to the current task
Code executes
Write skill overrides to reduce unrelated instructions
Inputs, sources & limits

Input · Project context and installed skills

The repository includes author evaluations. Saving context must not hide essential skills. Not independently tested here.

Sources checked 2026-09-19 · Not independently run here

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jevlogs

reachjalil

Keep logs while selecting signals for deeper analysis

Jev decides
Diagnostic value, priority, and routing
Code executes
Archive logs and select content for further analysis
Inputs, sources & limits

Input · OpenTelemetry log records

The project is in preview. Reducing large-model analysis does not reduce raw archives. Business impact has not been tested here.

Sources checked 2026-09-19 · Not independently run here

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Public demoPublic post only

Custom memory-system experiment

@moritzkremb

Explore lower-context memory retrieval

Jev decides
Memory-retrieval judgments; questions and rules are undisclosed
Code executes
The existing memory system uses the answers; implementation is undisclosed
Inputs, sources & limits

Input · A custom memory system; exact inputs are undisclosed

The author claims 94% fewer tokens and 2–3× faster retrieval, while calling it a quick test. Public implementation and comparable test conditions are missing.

Sources checked 2026-09-19 · Not independently run here

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Docs / source reviewedSource available

Jev Review

devagrawal09

Follow risk signals through code review

Jev decides
Risk, related files, evidence, and severity
Code executes
Structured signals organize a local review panel
Inputs, sources & limits

Input · A Git diff or an entire repository

The author describes it as experimental. Findings are review leads, not proof of defects; compiler and static-analysis integration is not yet included.

Sources checked 2026-09-19 · Not independently run here

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jev-code

devagrawal09

Add triage and review to coding agents

Jev decides
Which workflow to use and which evidence matters
Code executes
Tools gather evidence and return structured reports
Inputs, sources & limits

Input · Tasks, code changes, test logs, or review comments

It supplies judgments rather than taking over coding. The main agent must check reports. Test suites were not run here.

Sources checked 2026-09-19 · Not independently run here

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foreman-jev

Shifty-Eye-Games

Supervise the progress of coding workers

Jev decides
Whether work is stuck, complete, or needs supervision
Code executes
Deterministic policies schedule work; acceptance commands verify it
Inputs, sources & limits

Input · Codex work state and verification evidence

Programmer-defined acceptance commands must pass. Optimistic scores or a successful process exit are not substitutes for verification.

Sources checked 2026-09-19 · Not independently run here

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neo4jev

jexp

Choose knowledge-graph relations step by step

Jev decides
The next edge and whether the goal has been reached
Code executes
Local beam search retains and visualizes candidate paths
Inputs, sources & limits

Input · Current node, adjacent relations, and goal

Real inference requires a valid TypeSafe key. Examples without a key use labeled fallback results. Large-graph performance has not been verified.

Sources checked 2026-09-19 · Not independently run here

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pg-jev

realZachi

Filter database rows by meaning in SQL

Jev decides
Condition probabilities, categories, and ordinal scores
Code executes
Postgres filters, sorts, and groups the results
Inputs, sources & limits

Input · Database rows and a natural-language condition

This extension calls an external model. No index does not mean no query cost. Scale and throughput have not been tested here.

Sources checked 2026-09-19 · Not independently run here

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jev-tree

reachjalil

Break large taxonomies into layered decisions

Jev decides
Which branch to enter at the current level
Code executes
Code traverses recursively to a leaf
Inputs, sources & limits

Input · A JSON taxonomy tree and user goal

Layered calls address candidate-set size, but early mistakes can affect the final category. Accuracy has not been tested here.

Sources checked 2026-09-19 · Not independently run here

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Public demoPublic post only

Instant spreadsheet checks

@ctnicholasdev

Trigger multiple checks when a cell changes

Jev decides
The author reports more than 20 checks per edit
Code executes
The app shows warnings after cell edits
Inputs, sources & limits

Input · The cell being edited; specific questions are undisclosed

Only the author’s demo post was verified. Check lists, false-positive rates, and full source are unavailable; this is not a validated data-checking product.

Sources checked 2026-09-19 · Not independently run here

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Docs / source reviewedSource available

jev-mcp

jkudish

Check claims, screen content, and rank candidates

Jev decides
Evidence support, injection risk, and relevance
Code executes
The caller decides whether to allow, review, or block
Inputs, sources & limits

Input · Claims and evidence, web text, or candidate lists

The README includes invocation examples. The screen tool only recommends a decision; enforcement belongs to the caller. Not independently tested here.

Sources checked 2026-09-19 · Not independently run here

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Safer with Jev

andrelandgraf

Screen content before forwarding requests

Jev decides
Whether content contains injection or unsafe material
Code executes
Forward allowed requests and block other outcomes
Inputs, sources & limits

Input · HTTP request bodies

The current project is a content gate, not a task-difficulty model router. Protection coverage has not been independently tested.

Sources checked 2026-09-19 · Not independently run here

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pi-jev

y0usaf

Observe risks before and after tool execution

Jev decides
Destructiveness, scope violations, leakage, and impact
Code executes
The extension warns or gates actions according to its mode
Inputs, sources & limits

Input · Commands, file changes, and tool output

The default shadow mode only observes and warns. Integration does not mean every dangerous action is actively blocked.

Sources checked 2026-09-19 · Not independently run here

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zod-jev

jomatsu

Validate meaning beyond field formats

Jev decides
Description alignment, sensitive information, and more
Code executes
Thresholds convert answers into Zod issues
Inputs, sources & limits

Input · Data that has passed basic format checks

Probabilistic judgments can be wrong. Calibrate on business data; they do not replace deterministic format validation.

Sources checked 2026-09-19 · Not independently run here

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jev-tool-permissions

NicolasMontone

Choose permission paths for AI SDK tool calls

Jev decides
Automatic approval, human confirmation, blocking, or relevance
Code executes
Apply deterministic rules first, then enforce decision-based gates
Inputs, sources & limits

Input · Task, tool definitions, and pending calls

Model failures fall back to ask-human. Applications still need to define and validate their permission policies.

Sources checked 2026-09-19 · Not independently run here

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1v1 Jev

emrickgarrett

Play against Jev in a browser

Jev decides
Movement, view, aiming, firing, and jumping
Code executes
The server advances an FPS simulation and executes actions
Inputs, sources & limits

Input · Structured game state

Roughly 9 Hz is the README-described decision tick, not independently measured throughput. A deterministic fallback handles API unavailability.

Sources checked 2026-09-19 · Not independently run here

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jevpilot

standardagents

Choose the next route for a simulated car

Jev decides
A feasible path and speed combination
Code executes
A local simulator computes geometry and vehicle control
Inputs, sources & limits

Input · Roads, traffic state, and precomputed trajectories

A browser driving simulation, not evidence of real autonomous driving. The hosted demo requires sign-in.

Sources checked 2026-09-19 · Not independently run here

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JevBird

leftspace89

Choose flight paths for Flappy Bird

Jev decides
A candidate path through the gap
Code executes
The game schedules and executes flap actions
Inputs, sources & limits

Input · Pipe positions and code-simulated trajectories

Usually one decision per pipe. Jev does not read the screen; this is not frame-by-frame visual control.

Sources checked 2026-09-19 · Not independently run here

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got-jev

phureewat29

Drive scene changes in a text adventure

Jev decides
Location, pacing, mood, danger, and immersion
Code executes
Switch music, backgrounds, and the next prompt
Inputs, sources & limits

Input · Scenes generated by a narrative model

Other models generate the story; Jev evaluates state. This is a role-playing prototype.

Sources checked 2026-09-19 · Not independently run here

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jev-little-airways

lbotinelly

Coordinate takeoffs and landings at toy airports

Jev decides
Diversion, holding, yielding, and landing order
Code executes
A simulator advances aircraft and airport state
Inputs, sources & limits

Input · Fuel, routes, nearby traffic, and airport state

A toy aviation simulation. Author-reported latency was not independently measured; it says nothing about real air-traffic safety.

Sources checked 2026-09-19 · Not independently run here

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jevthoven

cocktailpeanut

Compose multi-track music through repeated choices

Jev decides
Instruments, harmony, rhythm, and whole-bar patterns
Code executes
Code renders choices as notes, with editing and MIDI export
Inputs, sources & limits

Input · A musical description, recent bars, and a harmony plan

Not an audio-generation model. The project distinguishes real decisions, fixtures, and manual edits. Audio quality was not independently reviewed.

Sources checked 2026-09-19 · Not independently run here

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doom-jev

AmoghCreator

Choose tactical actions in Doom

Jev decides
Constrained movement, aiming, and shooting actions
Code executes
An asynchronous controller maintains actions between model calls
Inputs, sources & limits

Input · Game variables, ray checks, and structured combat state

Engine frame rate differs from model request frequency. The author’s roughly 10 Hz figure has not been independently reproduced.

Sources checked 2026-09-19 · Not independently run here

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ui-generator-instinct-jev

joevidev

Assemble interfaces from a component library

Jev decides
Component types, fields, and styles
Code executes
React renders implemented components and page blocks
Inputs, sources & limits

Input · A user description and finite component/configuration choices

Jev does not freely write code. Capabilities depend on the existing component choices, not arbitrary website generation.

Sources checked 2026-09-19 · Not independently run here

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jev-music-theory-1

adammichaelwood

Explore harmony knowledge and note selection

Jev decides
Voices, pitch, duration, or chord composition
Code executes
Rule-based scorers evaluate; code arranges and plays notes
Inputs, sources & limits

Input · SATB exercises or continuous piano context

The author says AI did much of the programming and execution. An engaging piano demo and a scientific evaluation should be judged separately.

Sources checked 2026-09-19 · Not independently run here

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TypeSafe Mario

fhshaik

Select Mario controls from emulator state

Jev decides
Controller actions, jump value, and danger
Code executes
The emulator executes selected buttons and advances frames
Inputs, sources & limits

Input · RAM, telemetry, terrain, enemies, and latency information

The model reads structured JSON, not screenshots. The repository contains no ROM. Gameplay footage alone does not prove reliable completion.

Sources checked 2026-09-19 · Not independently run here

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Author testSource available

jev-drone

RomanSlack

Supply tactical decisions in a drone simulator

Jev decides
Detours, climbing, braking, and target loss
Code executes
A high-frequency controller and safety layer execute or veto suggestions
Inputs, sources & limits

Input · Obstacle and target states from classical vision

Simulated in MuJoCo, not a real drone flight. Jev is neither the vision nor high-frequency control layer. Key author demos are listed as single runs.

Sources checked 2026-09-19 · Not independently run here

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Prism

irfndi

Add advisory signals to liquidity rules

Jev decides
Distribution, toxic flow, recovery, and market stress
Code executes
Record judgments and compare them with deterministic rules
Inputs, sources & limits

Input · Pool state, trading flow, and market signals

The source explicitly states shadow/advisory only: Jev does not drive ENTER/EXIT. This is not verified Jev-controlled trading or profitability.

Sources checked 2026-09-19 · Not independently run here

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HA-Jev

AboveColin

Turn home state into usable judgments

Jev decides
Probabilities, categories, or scores
Code executes
Home Assistant exposes answers as sensors and automation inputs
Inputs, sources & limits

Input · Home entity states and configured questions

It provides decision signals; automation rules control real devices. No real home hardware was tested here.

Sources checked 2026-09-19 · Not independently run here

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jev-for-engineers

Foadsf

Apply structured decisions to engineering workflows

Jev decides
Task routing, anomaly detection, and part matching
Code executes
Python rules execute the corresponding workflow
Inputs, sources & limits

Input · CAD, simulation logs, BOMs, and change information

Eight minimal examples explore workflows. They are not engineering-safety or manufacturing-quality certification.

Sources checked 2026-09-19 · Not independently run here

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jevsume

unownone

Check resumes and job fit with structured scores

Jev decides
Wording, structure, parseability, and job fit
Code executes
A Worker combines scores and produces interface copy
Inputs, sources & limits

Input · Resume text and an optional role profile

Without a key it uses deterministic mocks. Scores do not predict hiring outcomes. No real recruiting validation was performed here.

Sources checked 2026-09-19 · Not independently run here

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jev-trade

Waxmell114514

Test trading decisions in a cost-aware simulator

Jev decides
Buy/sell direction and related judgments
Code executes
A matching simulator accounts for latency and fees
Inputs, sources & limits

Input · BTC/ETH prices, volume, and derived features

Simulated trading is not real order execution. Backtests, synthetic markets, and author charts do not establish realizable profits.

Sources checked 2026-09-19 · Not independently run here

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ha-conversation-jev

luxus

Route smart-home voice requests

Jev decides
Whether the intent is a supported lighting command
Code executes
Simple commands call lighting services; others go to a Grok assistant
Inputs, sources & limits

Input · Home-control or chat utterances

The current fast path covers lighting services only. It does not establish support for all Home Assistant devices.

Sources checked 2026-09-19 · Not independently run here

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aiavatarkit

uezo

Decide whether a speaker has finished

Jev decides
Whether to keep the user’s speaking turn open
Code executes
Map probabilities to wait times or turn completion
Inputs, sources & limits

Input · Speech transcripts and conversation context

Source provides a configurable turn-end gate. Conversation quality across languages and acoustic environments has not been established here.

Sources checked 2026-09-19 · Not independently run here

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jev-trader

jarrodwatts

Choose trade direction from an on-chain order book

Jev decides
Buy or sell direction
Code executes
Order logic submits and replaces limit orders on Monad
Inputs, sources & limits

Input · The Kuru MON-USDC order book and price state

MODEL=mock is the default; no private key means dry-run. The public deployment labels fills as simulated. Not every run is a real Jev-driven trade.

Sources checked 2026-09-19 · Not independently run here

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Public demoPublic post only

Maker Map

@verbove

Recommend nearby makers to meet

Jev decides
Maker matching; questions and choices are not disclosed
Code executes
The app shows nearby-maker recommendations; internals are undisclosed
Inputs, sources & limits

Input · Nearby maker profiles; exact input structure is undisclosed

The author claims accurate matching and shows results. No public source was verified; one example does not establish recommendation accuracy.

Sources checked 2026-09-19 · Not independently run here

Explore case →View original X post
Public demoPublic post only

Batch email classification experiment

@rileybrown

Explore batch inbox classification

Jev decides
Email categories
Code executes
The author shows batch classifications; the pipeline is undisclosed
Inputs, sources & limits

Input · Email text; samples and category labels are undisclosed

The post claims 500 emails in seconds for 3.5 cents. Reproducible tests, accuracy, and complete inputs are missing; these numbers are not endorsed here.

Sources checked 2026-09-19 · Not independently run here

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Public demoPublic post only

Personal email client

@nickfthedev

Organize a private inbox with custom filters

Jev decides
Email ranking and filtering judgments
Code executes
The author’s private Mac/Linux client presents the inbox
Inputs, sources & limits

Input · Inbox messages and user-defined filters

Only the author’s post was found, not public source. Classification accuracy, distribution status, and the models behind other AI features could not be verified.

Sources checked 2026-09-19 · Not independently run here

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Docs / source reviewedSource available

typesafe-mcp

itsmostafa

Give coding assistants structured decisions

Jev decides
Choice, Score, and Noul evaluations
Code executes
MCP returns typed results to the client
Inputs, sources & limits

Input · State and structured questions

Integration instructions were reviewed. Client installation and end-to-end latency have not been independently tested here.

Sources checked 2026-09-19 · Not independently run here

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SemDecide

sharziki

Put semantic decisions into Unix pipelines

Jev decides
Classification, conditions, and scores
Code executes
Local thresholds produce filtered output and exit codes
Inputs, sources & limits

Input · Text, JSONL, or standard input

The project documents CLI and CI use. Example judgments do not establish accuracy on your own business data.

Sources checked 2026-09-19 · Not independently run here

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TypeSafe AI Playground

markjaquith

Explore privacy and tone checks in a terminal

Jev decides
PHI, comment quality, tone, and categories
Code executes
A Rust CLI displays structured results
Inputs, sources & limits

Input · Text files, standard input, or short tasks

Includes privacy-detection experiments, not a medical compliance guarantee. Full input may be sent to the service. Not run independently here.

Sources checked 2026-09-19 · Not independently run here

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jev-cli

tumf

Ask three kinds of structured questions from a terminal

Jev decides
Options, numeric scores, and conditions
Code executes
A Python CLI outputs JSON, primary values, or error codes
Inputs, sources & limits

Input · Text, JSON, files, or standard input

A community client requiring valid service credentials. Its existence does not establish that every provider was tested here.

Sources checked 2026-09-19 · Not independently run here

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jev-workbench

molis-ai

Package decisions as versioned services

Jev decides
Structured judgments under a fixed version
Code executes
Expose pinned functions through HTTP and MCP
Inputs, sources & limits

Input · Function definitions, state, and trial samples

The no-key demo explicitly uses simulated answers. A working interface does not prove a real Jev request was made.

Sources checked 2026-09-19 · Not independently run here

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ai

vercel

Integrate batched decisions through AI SDK

Jev decides
The TypeSafe evaluation model returns structured answers
Code executes
The SDK provides a unified evaluate call and types
Inputs, sources & limits

Input · Shared state and Choice, Score, or Boolean questions

Source confirms an optional TypeSafe provider. Evaluation is experimental; this does not mean all framework users use Jev by default.

Sources checked 2026-09-19 · Not independently run here

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pydantic-ai

pydantic

Configure a TypeSafe provider in Python apps

Jev decides
Send evaluation requests to the Jev service
Code executes
The framework adapter manages clients, endpoints, and model configuration
Inputs, sources & limits

Input · App configuration and a TypeSafe SDK client

The review covers optional provider source code. It does not imply that all of Pydantic AI uses Jev.

Sources checked 2026-09-19 · Not independently run here

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jev-resilience

Vicente-MD

Detect semantic failures inside HTTP 200 responses

Jev decides
Whether the body actually contains errors or maintenance notices
Code executes
Spring WebFlux raises normal exceptions for existing handlers
Inputs, sources & limits

Input · Service response bodies

The system fails open on API failure. Asynchronous calls still add latency and cost.

Sources checked 2026-09-19 · Not independently run here

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Author testSource available

jev-agent-failure-benchmark

TokenTrim

Attribute failures in multi-agent traces

Jev decides
Responsible agent, key step, and error category
Code executes
The official scorer evaluates predictions
Inputs, sources & limits

Input · Failure traces and candidate agents, steps, and error types

The author uses an injected-error dataset. Some comparisons come from papers; constrained Who/When choices are not equivalent to free generation.

Sources checked 2026-09-19 · Not independently run here

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Author testSource available

jev-rerank-bench

anessbelbati

Test Jev as a search reranker

Jev decides
Which passages are relevant and their order
Code executes
Evaluation code computes retrieval metrics and exposes raw output
Inputs, sources & limits

Input · Candidate passages returned by BM25

The repository compares multiple datasets. Different averaging methods can change rankings; small average differences do not establish an overall winner.

Sources checked 2026-09-19 · Not independently run here

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Author testSource available

jev-sec-bench

Gaurav-Gosain

Evaluate injection and vulnerable-code detection

Jev decides
Whether content is an injection or poses a security risk
Code executes
A Go evaluator computes metrics and saves per-sample results
Inputs, sources & limits

Input · Public-corpus messages and paired code samples

The author records 662 injection samples and 200 code pairs. Adding business context can change results; this is not a production-protection guarantee.

Sources checked 2026-09-19 · Not independently run here

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UNDER THE HOOD

One input.
A decision your code can use.

Jev is TypeSafe AI’s System One model. Provide state and structured questions, then let your software act on the returned values.

Read the official docs ↗
Choice

Which option?

Choose from supplied candidates with a probability distribution.

Score

What score?

Evaluate on an ordered scale that you define.

Noul

Does it hold?

Express a judgment as a value from 0 to 1.

Structured output can still be wrong. Application code controls thresholds, fallbacks, and real actions.

BUILT WITH JEV?

Share what you built.

Built something with TypeSafe Jev, or found a demo worth sharing? Send us the link and tell us how it works.

  1. Share a public project or demo link
  2. We review the source and how it uses Jev
  3. Selected projects are curated with author credit

Submissions are reviewed before publication. Contact details are private and used only to clarify your submission. Do not include API keys, sensitive personal information, or non-public material.

ABOUT THE COLLECTION

Trace the source. Understand the limits.

This collection draws on public community resources, original repositories, and X/web searches. Projects are deduplicated and grouped by use. It includes 55 projects with source links and 5 demos with public posts only; it is not exhaustive.

“Docs/source reviewed” means the linked material was read. Author tests, benchmarks, and videos retain their original scope. We have not run these projects’ APIs, games, or business workflows. Independent recreations such as OpenJev are not mixed into TypeSafe Jev cases.