GitHub Repository

POST a job → any script can pick it up and execute it. A dead-simple distributed job bus for bots and scripts.

25 starsPython

Intent Bus – SQLite job bus for coordinating scripts across devices

Name: Intent Bus – SQLite job bus for coordinating scripts across devices
Availability: InStock
Author: dsecurity49

by dsecurity49·Apr 27, 2026·1 point·2 comments

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AI Analysis

●●SolidBig BrainNiche Gem

Outbound polling lets home lab Pis execute cloud jobs without Ngrok or port forwarding.

Strengths

•Outbound polling architecture bypasses firewall NAT issues without tunneling services.
•Atomic SQLite locks prevent race conditions with ~100 lines of Flask code.
•60s visibility timeout auto-requeues jobs from crashed workers.

Weaknesses

•Job queue space is crowded - Redis, RabbitMQ, Celery already solve this at scale.
•Zero stars and forks on GitHub suggests limited community validation so far.

Post Description

I wanted my PythonAnywhere scrapers to ping my Termux phone when something interesting happened. Every solution I found was overkill — Firebase, Redis, MQTT. So I built a minimal alternative in ~100 lines of Flask.

How it works: - Any script POSTs a job ("intent") to a Flask server - Workers anywhere poll for jobs matching their goal - Atomic SQLite lock prevents race conditions - 60s visibility timeout auto-requeues crashed workers - API key auth

The interesting part is the architecture — workers poll outbound, so they work behind firewalls with no open ports. A Raspberry Pi in your home lab can execute jobs posted from a cloud server with zero Ngrok.

After posting publicly, people stress-tested the open endpoint. Added API key auth and hardened it based on real feedback.

GitHub: https://github.com/dsecurity49/Intent-Bus Dev.to writeup: https://dev.to/d_security/how-i-control-my-android-phone-fro...