BubbleLab
Open-core workflow engine powering Bubble Lab — and fully runnable, hostable, and extensible on its own.
Self-hosting or extending the open-core workflow engine behind a Slack-native operations assistant.
You want the finished product; this repository is the engine, while the assistant and the Slack platform around it are the commercial offering.
About BubbleLab
Bubble Lab is a Slack-native AI operator platform that helps teams automate operational work directly inside Slack using Pearl, its AI assistant.
Instead of switching between tools, teams can ask Pearl to execute workflows, access systems, and perform tasks across their stack.
This repository contains the open-core workflow engine that powers the Bubble Lab platform.
BubbleLab is an open-source project written primarily in TypeScript, with 1.1k stars on GitHub. It was last updated in April 2026.
npx create-bubblelab-appBubbleLab vs. the alternatives
All 26 alternatives →| Record | Stars | Pricing | ||
|---|---|---|---|---|
| BubbleLabthis listing | 1.1k | TypeScript | Apache-2.0 | Open source |
| n8n | 206k | TypeScript | — | Open source |
| dify | 157k | TypeScript | — | Open source |
| Langflow | 155k | Python | MIT | Open source |
| Sim | 30k | TypeScript | Apache-2.0 | Open source |
| activepieces | 25k | TypeScript | — | Open source |
