thingflash 0.0.1

Production-ready AWS IoT infrastructure from a declarative YAML manifest.

ThingFlash

Production-ready AWS IoT infrastructure in three commands.

Building an IoT backend on AWS means wiring together 15+ services — IoT Core, X.509 certificates, IoT policies, Device Shadows, Rules, Lambda, S3, DynamoDB, CloudWatch — and getting the security right on every one of them.

ThingFlash compresses that into a declarative workflow:

pipx install thingflash

thingflash init
thingflash plan
thingflash apply

From an empty AWS account to a secure MQTT-connected device with telemetry flowing into a database — in under 15 minutes.

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What is ThingFlash?

ThingFlash is an open-source, opinionated CLI for provisioning and operating AWS IoT infrastructure. You describe your device fleet in a single version-controlled YAML manifest — ThingFlash safely creates and manages everything else.

It is not a Terraform replacement. It's a specialized layer for connected products that knows how IoT should be built:

• Secure by default — one certificate per device, least-privilege IoT policies, topic access scoped by Thing name
• Plan before apply — every change is previewed with security warnings; nothing touches your infrastructure silently
• Batteries included — device registry, certificate lifecycle, MQTT topics, telemetry pipelines, image upload, monitoring
• Automation-first — every command is idempotent, non-interactive, and supports --output json for CI/CD and AI agents

Who is it for?

Developers and teams building connected products — from ESP32 microcontrollers to Raspberry Pi gateways, sensors, cameras, and robot fleets — who need a real cloud backend without becoming AWS IoT experts first.

# thingflash.yaml — your entire IoT backend in one file
fleet:
  thingType: camera
  policies:
    mode: least-privilege

telemetry:
  rules:
    - name: telemetry-to-dynamodb
      source: devices/+/telemetry
      destination:
        type: dynamodb

Get involved

• ⭐ Star the main repository to follow progress
• 💬 Open an issue — feedback from real IoT teams shapes the roadmap
• 📖 Read the documentation

License

Apache 2.0 — open source.