Laya for agents
Agents make many small decisions: which tool to call, whether an input is safe, which element to click. Laya answers each one as a typed probability in one forward pass, locally, so an agent can branch on a number instead of parsing prose from an LLM.
606 projects
laya-mlx-server
tankerwng2
Serves laya-mlx over HTTP using the Jev protocol and exposes an MCP interface
laya-workflow
oliveagle
Ports a workflow engine to Rust and includes an inference crate that serves the Laya model
Miya
snowman6-git
Korean-first Minecraft agent driven by a fine-tuned Laya decision model
layapilot
sanjeevranjaniitb
Simulates autonomous driving with Laya making real-time typed decisions
layafill
danioh04
Fills job applications automatically through a Chromium browser extension
laya-desktop
mategog
A desktop workbench runs Laya decisions offline, calibrates questions, and serves an API and MCP
laya-guardrails
javimp2003
Spanish-language guardrails use a self-hosted typed-decision model to check agent inputs, tool calls, and outputs
laya-guard
dockndevai
A local risk guard combines deterministic rules with Laya decisions to confirm or block dangerous commands
codex-sidebar-laya
vit-cerny
A Codex browser planner uses local Laya to select safe next actions
laya-ollama-demo
pyardley
Routes support tickets with Laya and uses Ollama to draft replies when needed
laya-browser-mcp
bala2006
Adds local Laya-driven browser automation tools and an Autopilot loop to Playwright MCP
Laya-jev-mcp
ronisaguey-ux
Provides an MCP server that scores candidate actions with local Laya or hosted Jev
herdr-laya-router
candidosales
Routes coding tasks to AI agents using a local Laya classifier
sayso
AshutoshKY
Uses on-device Laya to select Mac apps and system actions from voice commands
evidence-gate
AnotherMeatsack
A local workbench for evidence review, task routing, MCP tools, and reproducible Laya evaluations
dsh-decision-layer
xbzbing
A structured decision plugin for DeepSeek Harness with configurable Jev-compatible backends
neo-vs-morpheus
hakkisagdic
An Ultima Online duel bot driven by local Laya or cloud Jev decision models
EmailDetective
kaicao
Classifies messages as phishing or legitimate with Laya in an Agno agent served locally
vibecheck-jev
mgd34msu
Tracks coding-agent work in SQLite and verifies reports with a configurable judgment model
jev-hearthstone
ChienIKao
Automates Hearthstone play using local Laya decisions and Android emulator controls
laya-plugin
Andrei-cloud
Provides an offline Laya decision plugin for coding agents through MCP and native integrations
laya-orchestrator
emanuelediluzio
Combines Laya decisions with code-generation models to orchestrate autonomous software development
yanng-laya-skill
xiaoyanng
Teaches coding agents to make local typed decisions with Laya and use confidence gates
fast-laya-compaction
kartikeyaagr
Trims stale Claude Code tool output using local Laya classification decisions
MCP servers
The core package includes an optional MCP stdio server with laya_predict, laya_route, laya_preset and laya_status tools:
pip install "laya[mcp]"
laya-mcp-server
{
"mcpServers": {
"laya": {
"command": "laya-mcp-server",
"env": { "LAYA_DEVICE": "cpu" }
}
}
}
Other options:
- laya-mcp (NVentimiglia):
pip install laya-mcp, with guardrail, routing, PR-diff and moderation tools. - ollaya:
claude mcp add ollaya -- ollaya mcp. - typesafe-mcp: built for Jev, and can point at a local Laya server through
TYPESAFE_BASE_URL.
Browser automation
- laya-browser-agent: Playwright/CDP browser decisions with Laya, speaking TypeSafe's
/v1/systemonedialect. It also publishes a fine-tuned browser checkpoint. - laya-ultrafast: a port of browser-use/jev-ultrafast that runs Laya through laya-mlx (Apple Silicon only).
- The core repository documents a browser-agent fine-tune on one 16 GB GPU. Element top-1 accuracy went from 0.10 zero-shot to 0.66, and task success from 0% to 62%.
Agent frameworks and evals
- system1-agents: prebuilt browser-use, computer-use, robotics and game agents on Jev, Laya or Cua-S1.
- jevals: agent evals and guardrails as typed decisions (
pip install jevals), with Laya as a local option. - FluidUse: on-device computer use on macOS, with Laya over Core ML.
Caveats
laya-ultrafast states it plainly: Laya answers narrow questions well (which field is the destination, whether two dates match) but does not reliably answer "what should the browser do next?". Those projects combine narrow Laya questions with rules. The zero-shot numbers above also show that fine-tuning is where most of the gain comes from.
Hosted option
An agent that runs in the cloud may not have a GPU or a Mac next to it. layahost serves Laya, and Cloudflare's open Clef models, over the Jev-compatible /v1/systemone. It has an MCP server for agents, an n8n community node (n8n-nodes-layahost) and a prompt_injection template for screening web pages, emails and tool output before an agent reads them. layahost is run by the makers of laya.tools.
More ways to use Laya