OpenCode Agent Kit — Portable Multi-Stack AI Agent System

The Problem

Every session starts
from zero

AI agents don't remember what you discussed last week. Architecture decisions, API contracts, code conventions — all vanish between sessions.

Developers spend 30% of their time re-explaining context. Agentmemory fixes that.

Without agentmemory ~20%

With agentmemory ~95%

Cross-session memory, restored automatically

agentmemory

Memory that persists
across every session

No more repeating yourself. Agent Kit remembers who you are, what you built, and how you build it.

Without agentmemory

No prior context found.
Starting from zero.

After

npx opencode-agent-kit
                  init

Type	Content	Confidence
pattern	Component-first architecture	0.82
preference	TypeScript + Nuxt stack	0.88
decision	Use SQLite for persistence	0.91
goal	Ship v2.0 by Q2	0.76
pattern	Tailwind + dark mode	0.85
preference	Server-first rendering	0.79

identity preference goal decision pattern

Dev Loop

Build, preview, fix —
on repeat

Agents run your app, inspect the UI, fix issues, and loop until it’s perfect. No manual screenshots required.

The visual development loop

Instead of describing UI bugs and waiting for screenshots, the agent runs an autonomous cycle: start the dev server, open the browser, take screenshots, check console errors, inspect network requests, analyze findings, fix code, and repeat.

Powered by Chrome DevTools MCP for navigation and inspection, agent-browser for annotated screenshots and visual diff, and portless for stable .localhost URLs.

Try It Now

1 Start

2 Preview

3 Inspect

4 Analyze

5 Fix

6 Repeat

D

Chrome DevTools

Navigate, screenshot, inspect console/network/performance

A

agent-browser

Annotated screenshots, visual diff, React introspection

P

portless

Stable .localhost URLs for dev servers

Iteration 3/10 — screenshots verified, 2 issues fixed, 0 remaining

                
dev loop session

                /dev-loop
                Buat halaman login dengan form email & password
              
                START
                portless auth-app next dev → https://auth-app.localhost
              
                PREVIEW
                chrome-devtools screenshot → found: missing submit button
              
                INSPECT
                console: no errors · network: all 200
              
                FIX
                Added submit button component
              
                DONE
                All requirements met in 3 iterations

Team

33 agents, ready to deploy

Specialized subagents for every layer of your stack.

Frontend 2

@frontend-nuxt Nuxt, Vue, Pinia · Nuxt UI

Builds production Nuxt 4 apps with composables, layouts, and full SSR.

Vue 3 Tailwind Nuxt UI

@frontend-react React, Next.js · shadcn/ui

Builds production React 19 apps with Server Components and shadcn/ui.

React 19 Next.js shadcn

Backend 3

@node-developer Node, Express · REST APIs

Builds REST APIs with Express, Prisma, and JWT authentication.

ExpressPrismaJWT

@laravel Laravel, PHP · Eloquent

Builds Laravel apps with Eloquent, Service Layers, and REST APIs.

PHPEloquentREST

@go-developer Go, Gin · Microservices

Builds performant Go microservices with Gin and PostgreSQL.

GoGingRPC

Mobile 2

@flutter Flutter, Dart · Cross-platform

Builds cross-platform Flutter apps with BLoC and clean architecture.

DartBLoCMaterial 3

@android Kotlin, Jetpack · Native

Builds native Android apps with Jetpack Compose and Material 3.

KotlinComposeHilt

DevOps & Quality 2

@devops Docker, K8s, CI/CD

Configures Docker, Cloudflare, Vercel, and GitHub Actions pipelines.

DockerCI/CDK8s

@reviewer Code Review, QA · Security

Reviews code for quality, security, and performance before merging.

ESLintSonarQubeOWASP

Install

One command, any way you want

Install per-project or globally — OpenCode auto-detects both. Node.js 18+ required.

                  
                  
                  
                
terminal — global install
$ npx opencode-agent-kit init
                    --global
 → OpenCode home:
                    ~/.config/opencode/
 → Copying skills, prompts,
                    commands...
 ✓ Dependencies
                    installed
 ✓ agentmemory
                    ready
 ✅ opencode-agent-kit v1.3.9
                    installed globally!

Install once. Use in every project. OpenCode auto-detects it at ~/.config/opencode/

opencode-agent-kit global status opencode-agent-kit global update opencode-agent-kit global path

                  
terminal — per-project

                $
                npx opencode-agent-kit init

73 files created · 33 agents online · 207 skills loaded

Install Now npm

Your agent team.
One command away.

No monthly fees. No cloud dependency. Just a portable agent system
that works the way you do.

Get Started

Already installed? Run npx opencode-agent-kit upgrade

Portable AI agents that see what you see & fix it

Every session startsfrom zero

Memory that persistsacross every session

Build, preview, fix —on repeat