explaingit

promofaux/slackerbot

Analysis updated 2026-07-13 · repo last pushed 2024-12-17

Audience · developerComplexity · 3/5StaleSetup · moderate

TLDR

SlackerBot is a community chatbot for the sndevs.com Slack workspace. It listens to chat messages and automatically replies or reacts based on custom JavaScript scripts that anyone can contribute.

Mindmap

mindmap
  root((repo))
    What it does
      Auto-replies in Slack
      Emoji reactions
      Keyword matching
    How it works
      Listens to Slack events
      Runs parsers on messages
      Fires replies to Slack
    Contributing
      Add a JavaScript file
      Submit a pull request
      Auto-syncs to live bot
    Tech stack
      JavaScript
      ServiceNow
      Slack API
    Audience
      ServiceNow developers
      Any Slack workspace
    Setup
      Create a Slack app
      Connect to ServiceNow
      Use a bot token
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filefunction / class

What do people build with it?

USE CASE 1

Add a custom bot reaction when a specific team member's name is mentioned.

USE CASE 2

Create a call-and-response game or inside joke command for your Slack workspace.

USE CASE 3

Build a quick lookup command that replies with useful links or info when triggered.

USE CASE 4

Contribute a new keyword response by dropping a JavaScript file into the Parsers folder.

What is it built with?

JavaScriptServiceNowSlack API

How does it compare?

promofaux/slackerbot0xhassaan/nn-from-scratch0xzgbot/hermes-comfyui-skills
Stars00
LanguagePython
Last pushed2024-12-17
MaintenanceStale
Setup difficultymoderatemoderateeasy
Complexity3/54/51/5
Audiencedeveloperdeveloperdesigner

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · moderate Time to first run · 30min

Requires setting up a custom Slack app and connecting it to a ServiceNow instance with a bot token.

The explanation does not mention a specific license for this repository.

In plain English

SlackerBot is a custom chatbot that lives in the sndevs.com Slack workspace, a community for ServiceNow developers. Whenever someone sends a message in a channel where the bot is active, it can automatically reply with text, add an emoji reaction, or do other useful tricks. The project is built so that community members can easily contribute new "parsers", small scripts that tell the bot how to respond to specific keywords or patterns. At its core, the bot works by listening to chat messages through Slack's event system. When a message arrives, it gets sent to a ServiceNow instance (the enterprise platform hosting the bot's logic), which runs each parser against the message text. If a parser finds a match, say, someone mentions a specific word, it fires off a reply or reaction back to the Slack channel. Contributors can add new responses by simply dropping a JavaScript file into the Parsers folder, once approved, the new behavior goes live automatically. More complex changes require pulling the whole project into a ServiceNow instance for testing before submission. The main audience is the ServiceNow developer community, but the project is also designed to be installed on any other Slack workspace. For example, a team could set up their own instance to handle custom call-and-response games, inside jokes, or quick lookup commands. The README walks through both a manifest-based and a manual Slack app setup, then connects it to a ServiceNow instance with a bot token. What stands out is the low barrier to entry for simple contributions. A developer can fork the repo, add a single JavaScript file, and submit a pull request without touching ServiceNow at all. The GitHub-to-ServiceNow integration automatically syncs approved parsers to the live bot. The README doesn't go into detail on what every existing parser does, but the included examples, like adding a bowtie reaction when someone's name is mentioned, suggest the playful, community-driven nature of the project.

Copy-paste prompts

Prompt 1
I want to add a new response to SlackerBot. Write a JavaScript parser file that makes the bot reply with the text 'Hello, world!' whenever someone types the word 'greetbot' in a Slack channel.
Prompt 2
Help me set up SlackerBot for my own Slack workspace. What are the steps to create the Slack app, generate a bot token, and connect it to a ServiceNow instance based on the manifest-based setup approach?
Prompt 3
Write a JavaScript parser for SlackerBot that adds the bowtie emoji reaction to any message that contains the word 'snazzy'.
Prompt 4
I forked the SlackerBot repo and want to create a parser that replies with a random joke whenever someone types 'tellmeajoke'. Write the JavaScript file for this parser.

Frequently asked questions

What is slackerbot?

SlackerBot is a community chatbot for the sndevs.com Slack workspace. It listens to chat messages and automatically replies or reacts based on custom JavaScript scripts that anyone can contribute.

Is slackerbot actively maintained?

Stale — no commits in 1-2 years (last push 2024-12-17).

What license does slackerbot use?

The explanation does not mention a specific license for this repository.

How hard is slackerbot to set up?

Setup difficulty is rated moderate, with roughly 30min to a first successful run.

Who is slackerbot for?

Mainly developer.

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