SkillBenchmarks and evals
tenbin
Split a judgment into Choice, Score and Noul, lint it, then measure it.
Shingo Imota
4Updated Nov 10, 2026
GitHub repos built with Jev
Open-source GitHub repos that call Jev: jev-ultrafast, OpenJev, nanojev, jevlike, jev-trader and the rest. Each card links the repo and shows what its author published.
- 855builds
- 181guides
- 21use cases
Diogo Almeida
@CompleteSkeptic
After co-inventing ChatGPT, I kept asking myself: why have superhuman chat models not led to AGI? I’ve spent the last 2 years in stealth building a new way to train models (RLCD), and a new type of frontier AI model that we are releasing today: Jev • 20-200x faster • 40-400x cheaper (w/ output tokens free) • Frontier composable intelligence optimized for decisions AFAICT the shortest path to AI-based economic revolution
SkillAgents and browsers
Augustus
An agent skill for designing systems around Jev’s judgments.
Basit Mustafa
12
SkillRouting and model choice
switchloom
Deterministic model routing for coding agents, with a skill for Codex.
Instructa
1
SkillAgents and browsers
jev-superpowers
A skills framework for coding agents, with Jev gates and vetting.
Akash Priyadarshi
SkillSDKs and integrations
Building with Jev
A skill for writing and fixing programs that call Jev.
Drew Breunig
155
GitHubContext and memory
jev-rules
Jev picks which of your rules apply, so Claude only sees those.
Elia Alberti
66
Eugene Cheah - AI builder @ 🇸🇬|🇺🇸
@picocreator
love jev, but upset it - isn't open source? - it lack vision capability? We fixed all of that, introducing SimpleJev.ai A fully open source library which takes any HF model and Jev-ify it, with an API endpoint Now on github, and live in production at @FeatherlessAI
GitHubOpen source
Simple Jev
GitHubAgents and browsers
Mobile Jev
A mobile agent on a real Android phone, with Jev making each decision.
Droidrun
4479 actions in ~21 s
SkillAgents and browsers
Jev Browser Use
A Codex skill: Jev clicks, Codex thinks and checks the result.
coliney
1.2k~5–10×
GitHubSales and leads
Jev Recruiter
A LinkedIn recruiting agent that browses profiles and saves the evidence.
skeptrune
52
GitHubSecurity and abuse
Bouncer
A judgment layer that checks every Claude Code tool call against your policy.
Clownware
1~$0.04/day
GitHubAgents and browsers
Interlock
A gate on every agent tool call, with Jev as one of its sensors.
somoore
0
GitHubGames and real time
Jev Pong
Pong where the ball moves one step per model decision. Jev against the LLMs.
Ably Labs
1
GitHubGames and real time
Jev vs the LLMs: Tetris
Jev plays real-time Tetris against Claude Haiku or Gemini Flash.
Tony Dinh
20
GitHubGames and real time
Kiru Hai Coach
A solo mahjong coach: Jev picks the tile to discard. In Japanese.
smilior
0
GitHubCoding and code review
Jev Review
A staged code-review workflow with a local dashboard.
Dev Agrawal
686
GitHubCoding and code review
Jev PR Labeler
GitHub PR labels chosen by Jev, with size measured as scope, not lines.
Jeremy Huang
4
GitHubCoding and code review
jev-oxlint
Turn an agent skill into an Oxlint plugin that asks Jev.
Tony Powell
1
GitHubCoding and code review
jevcumber
Cucumber tests from the .feature file alone. No step definitions.
Michael Poage
3
GitHubCoding and code review
siftr
Semantic code search for coding agents, benchmarked on SWE-bench Lite.
Bently
82%
GitHubContext and memory
jev-pruner
Trims long Bash output with Jev before Claude reads it.
Tamara Tran
163
GitHubContext and memory
winnow
A context sieve for Claude Code: Jev judges each tool result before it lands.
Ghaleb Dweikat
110
GitHubContext and memory
Jev Sift
Classify first, read selectively: an agent plugin and MCP tool.
Kush Bhuwalka
48
GitHubContext and memory
pi-jev
A Pi extension: Jev picks the file excerpts, a local model writes the code.
Max Lv
14
GitHubSDKs and integrations
mcp_jev
A local MCP server that runs ready-made Jev question packs.
Pedro Knigge
1
GitHubSDKs and integrations
jevkit
A Rust CLI for Jev, with a linter that checks questions before you pay.
Ariel Frischer
4
GitHubSocial feeds
Sniff Test
A prose linter for AI writing tells: regex rules plus Jev for judgment.
Daniel Willoughby
35
GitHubSocial feeds
Clarity Judge
Writing checked on separate named axes, each with its own verdict.
TypeSafeAI (community)
2
GitHubSecurity and abuse
firehose-judge
The live Bluesky firehose, judged post by post, with a lane for humans.
Leo Mata
0~$0.00003
GitHubSecurity and abuse
Jev Anti-Spam Bot
A Telegram bot that deletes only the spam Jev is sure about.
Nikita Kolmogorov
17
Jev GitHub repos
Code you can read, fork and run: jev-ultrafast, OpenJev, nanojev, jevlike, simplejev, jev-trader, jev-mcp and the rest. Each repo calls Jev for a decision — which link to follow, which bucket a ticket goes in, which move to make — and the figures on a card are the ones its author published.
358 builds and 12 guides
Jev GitHub repos by use case
- Jev SDKs, CLIs and MCP servers97
- Jev computer use and browser agents95
- Open source alternatives to Jev84
- Jev benchmarks, evals and calibration50
- Jev for code review and coding agents36
- Jev plays games27
- Jev model routers and tool routing25
- Jev for context engineering and agent memory21
- Jev for semantic search and reranking21
- Jev for guardrails, moderation and security19
- Jev for social feeds and slop detection14
- Jev for OCR, documents and classification13
- Apps and utilities built with Jev13
- Jev for email triage and support tickets9
- Jev for ads and marketing research7
- Jev for UI7
- Jev trader and trading bots6
- Jev robotics, drones and devices6
- Jev for SEO and GEO workflows4
- Jev for lead scoring and sales3
- Jev for ecommerce and shopping agents1