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ErisPulse

Write once, deploy on multiple platforms.

An event-driven, multi-platform chatbot development framework based on the OneBot12 standard.

PyPI Python OneBot 11 OneBot 12 License Docs Stars Downloads Discussions Docker


Overview

ErisPulse is an event-driven, modular async framework for building chatbots that run on multiple platforms from a single codebase. It implements the OneBot12 standard event model, so you write command handlers, conversation flows and message senders once — then deploy them to QQ, Telegram, Discord, Kook, Yunhu, Matrix, Email, WeChat and more without touching business logic.

It ships with a flexible plugin system, hot reload, a visual Dashboard, an AI Builder that turns natural-language prompts into modules, and the epsdk CLI scaffolding tool — suitable for everything from a simple chatbot to a complex automation pipeline.

Key Features

  • Event-driven architecture — Clear event model based on OneBot12, making message handling intuitive and consistent across platforms.
  • Cross-platform compatibility — Write handlers once, deploy to 15+ platforms without rewriting business logic.
  • Modular design — Flexible plugin system with hot-plug module management and per-module configuration.
  • Hot reload — Local plugins reload on save; any module (including PyPI-installed ones) hot-reloads via a single sdk.reload_module() call — no process restart, even after pip upgrades.
  • Unified Event Overrides — Override message triggers, command params and user permissions for every event type with a single config — no module code changes, takes effect instantly.
  • Scope Control — Three-dimensional scope (module availability / event admission / outbound limits) with runtime-adjustable fine-grained control.
  • Chainable SendDSL — Express @mention, reply, retry, timeout, progress hook and bulk send as a single fluent chain.
  • Complete toolchain — epsdk CLI, visual Dashboard, AI Builder and Module Market included out of the box.

Installation

Option 1 — pip (for library / module developers)

pip install ErisPulse

For a global epsdk CLI without any virtual environment, use uv tool install ErisPulse instead.

docker pull erispulse/erispulse:latest

Quick start with docker-compose.yml:

curl -O https://raw.githubusercontent.com/ErisPulse/ErisPulse/main/docker-compose.yml
ERISPULSE_DASHBOARD_TOKEN=your-token docker compose up -d

The image bundles the ErisPulse framework and the Dashboard management panel, supporting linux/amd64 and linux/arm64. After startup, visit http://<host>:<port>/Dashboard and log in with the token you set.

Docker Hub unavailable? Use GitHub Container Registry
docker pull ghcr.io/erispulse/erispulse:latest

And update the image in your docker-compose.yml:

image: ghcr.io/erispulse/erispulse:latest
Docker environment variables
Variable Default Description
ERISPULSE_CHANNEL stable Version channel: stable or dev (pre-release)
ERISPULSE_UPDATE_ON_START false Auto-update to the latest version on container start
ERISPULSE_DASHBOARD_TOKEN empty Dashboard login token
ERISPULSE_PORT 8000 Dashboard port mapping
TZ Asia/Shanghai Container timezone

Option 3 — One-click install script (auto-detects environment)

The installer detects Docker / Python / uv and guides you through the most suitable setup. Supports Chinese, English, Japanese, Russian and Traditional Chinese.

Windows (PowerShell):

irm https://get.erisdev.com/install.ps1 -OutFile install.ps1; powershell -ExecutionPolicy Bypass -File install.ps1

macOS / Linux:

curl -fsSL https://get.erisdev.com/install.sh -o install.sh && chmod +x install.sh && ./install.sh

Quick Start

Initialize a new project:

# Interactive initialization
epsdk init

# Quick initialization with a project name
epsdk init -q -n my_bot

Create a main.py file:

from ErisPulse import sdk
from ErisPulse.Core.Event import command

@command("hello", help="Send greeting message")
async def hello_handler(event):
    user_name = event.get_user_nickname() or "friend"
    await event.reply(f"Hello, {user_name}!")

@command("ping", help="Test if the bot is online")
async def ping_handler(event):
    await event.reply("Pong! The bot is running normally.")

if __name__ == "__main__":
    import asyncio
    asyncio.run(sdk.run(keep_running=True))

Run it:

epsdk run main.py
# Or in development mode with hot reload
epsdk run main.py --reload

Now send /hello or /ping to the bot on any connected platform — the same handlers work everywhere.

For the full walkthrough (multi-turn conversations, request handlers, adapter configuration), see the Quick Start guide.

The SendDSL — fluent message sending

Compose the entire send flow — @mention, reply, retry, timeout, progress hook and bulk dispatch — as one readable chain:

yunhu = sdk.adapter.get("yunhu")

# Single send: @user + reply + retry + timeout + success callback
await (yunhu.Send.To("group", "123")
       .At("456").Reply("msg_789")
       .Retry(3).Timeout(10)
       .Hook(lambda r: print("Send successful!"))
       .Text("Hello"))

# Bulk send: build multiple messages, then dispatch in one chain
results = await (yunhu.Send.To("user", "123")
                .Build()
                .Text("Notification 1")
                .Image("pic.jpg")
                .Retry(2)
                .send_all())

Supported chainable methods include Hook (success callback), Retry (failure retry), Timeout (timeout cancellation), OnProgress (progress monitoring), Defer (delayed send) and Build (batch construction).

Full reference: SendDSL documentation

Supported Platforms

Officially maintained adapters (community contributions welcome):

See the adapter guide for configuration details.

Ecosystem

  • Framework — core runtime with a unified event & message model.
  • Dashboard — visual management for plugins, logs and configuration. (live demo)
  • AI Builder — natural-language prompts → ready-to-use modules. (try it)
  • Module Market — plug-and-play community plugins. (browse)
  • CLI — epsdk scaffolding, project init, run and reload.
  • Docker — multi-architecture images at erispulse/erispulse.

Documentation & Community

Chat with us on:


Why ErisPulse? Because platform differences should never be your bottleneck — focus on business logic, and let the framework handle the rest. Write once, deploy everywhere.

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