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junny

Open source · local-first · dark-first

A plataforma aberta de integração para APIs modernas

Construa, observe e automatize REST, GraphQL, SOAP, WebSocket e mais — com observabilidade em tempo real, IA opcional, streaming e base pronta para enterprise.

Começar Ver no GitHub Documentação

Mais que um client: workflows, observabilidade, streaming, IA, coleções git-native e roadmap público de SDK.

junny — integration studio

RESTGraphQLStreamsWorkflowsAI (opt-in)

Latency

124ms

Errors

0.2%

Streams

live

Traffic · Observability · Workflow step 

GET /users  →  validate  →  enrich OpenAPI  →  publish event

topic: users.events
payload: { id: 1, name: "John" }

Do zero ao primeiro request

Comece em minutos

  1. Passo 1Abra o workspaceRode localmente ou via Docker
  2. Passo 2Leia a documentaçãoGuias de protocolos e workspace
  3. Passo 3Instale e rodeDocker · npm · ambiente
  4. Passo 4Primeiro requestREST como caminho padrão

Explorar

Tudo que o Junny pode se tornar — organizado e fácil de descobrir.

Base

Workspace

REST · GraphQL · SOAP · WebSocket

Roadmap oficial

Fases & visão consolidada

Documentação

Getting started, guias & referência

Dev experience

Design system

Tokens & princípios UI/UX

Plugins

Extensões & marketplace

SDK

Roadmap da plataforma dev

Capacidades

Observability

Dashboard realtime & traffic

Monitoring

Uptime · health · alertas

Workflows

Automação & chaining

Streaming

Event streaming studio

Confiança & enterprise

Security

Secrets & arquitetura

Vault

Roadmap do vault

Enterprise

Self-hosted & governança

Plataforma confiável para devs

Open source. Local-first. Privacy-first. Pronto para enterprise — sem marketing enterprise.

Open source

MIT licensed. Built in public, community-first.

Local-first

Runs locally by default. Cloud is optional.

Privacy-first

AI optional. Explicit opt-in for external providers.

Enterprise-ready

Vault, governance and self-hosted foundations (optional).

Mais que um API client

Junny é uma plataforma de integração: protocolos, workflows, observabilidade, streaming, IA (opcional) e coleções git-native.

APIs

REST · GraphQL · SOAP · WebSocket · gRPC

Explore →

Workflows

Automation · chaining · runners

Explore →

Observability

Monitoring · dashboards · traffic inspection

Explore →

Event streaming

Kafka · RabbitMQ · realtime streams

Explore →

AI assistant (optional)

Request generation · debugging · documentation

Explore →

Git native

Collections versioning · Git workflows

Explore →

Main workspace · REST

Collections

Core API

users · auth · billing

Observability

metrics · streams

Workflows

chains · runners

GET/v1/usersprod

Status

200 OK

Time

124ms

Size

2.1KB

Responsesyntax highlight
[
  { "id": 1, "name": "John" },
  { "id": 2, "name": "Ana" }
]

Multi-protocolo

REST primeiro. O resto, consistente.

REST

HTTP/HTTPS, métodos, headers e body com UX focada em velocidade.

Available

SOAP

XML, envelopes SOAP, headers e resposta com indentação no workspace.

Available

GraphQL

Queries, mutations e schema introspection.

Available

Kafka

Streaming e tópicos; veja a página /app/kafka para o plano.

Planned

WebSocket

Conexões persistentes e mensagens em tempo real.

Available

gRPC

Protobuf, explorer e unary; veja a página /app/grpc. Contratos e microserviços.

Coming soon

GraphQL studio

Query, variables and response — with schema explorer roadmap. 

query Users($limit: Int!) {
  users(limit: $limit) {
    id
    name
  }
}
{
  "limit": 20
}

Response

{
  "data": {
    "users": [
      { "id": 1, "name": "John" }
    ]
  }
}
variablesschema explorer (future)history

Observabilidade em tempo real

Dashboards, streams, monitoring, profiler e inspeção de tráfego — para depurar comportamento tipo produção.

Dashboards

Realtime views and streams (roadmap).

Monitoring

Uptime, health and alerts (roadmap).

Profiler

Waterfall & latency analysis (roadmap).

Traffic

Inspect HTTP traffic and debug quickly.

Realtime dashboard mock

preview

p95 latency

182ms

error rate

0.3%

streams

live

Latency chart

Streams

topic: users.events
offset: 1902341
payload: { id: 1, action: "updated" }

Traffic interceptor

timeline

GET /v1/users

124ms · 200

POST /v1/auth/login

98ms · 200

GET /v1/billing

412ms · 500

filters:
  method: GET
  status: 5xx
  search: billing

replay:
  enabled (future)

IA (opcional)

IA quando você quiser. Controle total quando não quiser.

AI requests

Generate requests from prompts (roadmap).

AI debugging

Analyze responses and fix issues (roadmap).

AI docs

Generate documentation and guides (roadmap).

AI OpenAPI

Infer specs and schemas from traffic (roadmap).

AI is optional: never send secrets/tokens/passwords automatically. Providers and payload sharing are explicit opt-ins.

AI assistant panel

Clean, optional and action-oriented — not a generic chatbot.

Prompt

Generate a request for “List users” with auth.

Suggestion

GET /v1/users (Bearer token)

Safety

Never send secrets automatically. Opt-in required.

Generated docs / OpenAPI

openapi: 3.0.0
paths:
  /v1/users:
    get:
      summary: List users
      security:
        - bearerAuth: []
docsschemasexamples

Feito para desenvolvedores

CLI, SDK, plugins, coleções git-native, workflows e ferramentas de IA — automação de verdade.

Public SDK

Local-first developer APIs for automation and external tooling (roadmap).

Git native collections

Version your collections like code: diff, history, branches (roadmap).

Workflows

Chain requests, build automation, and run repeatable flows.

Workflow builder

visual automation

Nodes

Request
Condition
Transform
Publish event

Flow

1

GET /users

2

if status == 200

3

publish users.events

Arrows/graph UI planned.

Coleções Git Native

APIs versionadas como código — diffs, histórico, branches e sync.

Workflow like software development

Connect a repo, track changes, review diffs and ship collections the same way you ship code. 

collections/
  payments.json
  users.json

git status
git diff
git commit -m "feat: add retry policy"

Explore Git roadmap

See version control strategy, diff visualization and collaboration plans.

Open →

Commit history

feat: add retry policy

a1b2c3 · 2 files changed

chore: rename endpoints

d4e5f6 · 1 file changed

Diff viewer

+ GET /v1/users?limit=20
- GET /v1/users?page=1

 headers:
   Authorization: Bearer ***

Plugin Marketplace

An extensible ecosystem: protocols, workflow nodes and AI tools — powered by plugins.

Plugin system

SDK-first extensibility for integrations and UI surfaces (roadmap).

Marketplace

Discover and share integrations, protocols and workflow packs (roadmap).

Developer platform

Public APIs + SDK to automate and extend Junny (roadmap).

Marketplace UI

install flow

Kafka toolbox

Topics, consumers, stream viewer.

Install →

Auth helpers

OAuth flows, token refresh.

Install →

AI docs pack

Templates, prompts, exporters.

Install →

Enterprise-ready when you need it

Open and local-first by default. Junny grows with you — from side project to regulated teams — without selling a legacy suite.

Enterprise-ready when you need it.
Open and local-first by default.

Modern developer platform with enterprise capabilities. Same MIT-licensed core — optional scale for companies, fintech, backend orgs and observability-heavy teams.

Built for developers.

Ready for teams.

Designed for enterprise scale.

Local-firstSecure by defaultOptional cloudPrivacy-first

RBAC

Roles and policies for teams.

Self-hosted

Docker today · Kubernetes-ready path.

Monitoring

Health, SLOs and alerts.

Governance

Contracts, validation, API lifecycle.

Secrets vault

Encrypted secrets and masking.

Audit logs

Traceable changes and access.

Self-hosted & private infra

Ship with Docker, keep data on your network, and plan toward Kubernetes and air-gapped deployments — without giving up the open-source workflow.

Governance & lifecycle

API lifecycle, contracts, validation and monitoring stay visible — so progress is measurable, not a slide deck.

Trust through transparency

Public roadmap · open development on GitHub · no enterprise-only gatekeeping.

Explore Enterprise Features

Use it personally today — roll the same stack into your company tomorrow.

Acme Platform
live

Req/min

4.2k

Errors

0.08%

SLO stable

Vault

locked

42 secrets

Traffic (staging)

last 24h

Audit trail

role:deploy · vault.read

policy OK · 14:02

Organizations

2 orgs · 6 seats

Roadmap

A clear view of what is available today and what’s next.

Available

  • • REST workspace
  • • Collections
  • • Environments

In progress

  • • GraphQL
  • • gRPC
  • • Monitoring

Planned

  • • Kafka
  • • AI workflows
  • • Marketplace

Open Source Ecosystem

MIT licensed, community-first. Build integrations, plugins and tooling around Junny.

GitHub is the growth engine

Star, fork, open issues and contribute. Junny is built by developers for developers — no lock-in, optional cloud, optional AI, and local-first by default.

MITOpen sourceLocal-firstPrivacy-first
Star on GitHub Open an issue
ForkDiscussionsRoadmap

Open source positioning

Junny is an open integration platform for modern APIs and workflows — a local-first Postman alternative with observability, streaming and automation in the roadmap.

Get started

Open the workspace and explore features.

Follow the roadmap

Transparent progress: available, in progress and planned.

Start Building Modern API Workflows Today

Explore the workspace, follow the roadmap, and help shape Junny as an open integration platform.

Get Started View on GitHub