Uploaded February 2026 | Updated September 2026, 3 weeks ago
What I Built
There is no clean, simple, cross‑platform, developer‑friendly BLE CLI exists today. Linux has bluetoothctl, macOS has no official CLI, and Windows exposes only low‑level PowerShell APIs.
Developers working with BLE devices — especially ESP32‑based prototypes — lack a simple, unified, ergonomic CLI. My goal is to create a minimal, ergonomic, script‑friendly CLI for scanning, connecting, and interacting with BLE devices.
Demo
My Experience with GitHub Copilot CLI
bt was built using the copilot as a copilot for this project. It helped me in brainstorming, planning, rapid prototyping using natural language processing with my typos :)
As a beginner in Bluetooth modules, it helped in navigating the docs, debugging, beautifying the output, and testing it. Without leaving the ide , it helped in polishing the whole project.
GitHub Repo github.com/QAInsights/bt
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➡️ Join QAInsights Community at https://qain.si/community
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➡️ My preferred DNS is NextDNS https://qain.si/nextdns
➡️ Learn Linux https://qain.si/linux
➡️ Get performance testing jobs real quick using Indeed → goo.gl/XAfCcE
➡️ Hostinger Web Hosting → goo.gl/MfwDyU
➡️ My Productivity Tools → goo.gl/2DfC5d
➡️ App Sumo for your business → goo.gl/zj92SA
➡️ Amazon → amzn.to/2L0Jv2n
➡️ TubeBuddy → tubebuddy.com/qainsights
➡️ LoadRunner Playlist youtube.com/playlist?list=PLJ9A48W0kpRIiVf8W7jMvf6Ao-naX3Ari
➡️ My first Udemy course entitled `Performance Testing using DevWeb` has been published https://qain.si/devweb
What I Built
There is no clean, simple, cross‑platform, developer‑friendly BLE CLI exists today. Linux has bluetoothctl, macOS has no official CLI, and Windows exposes only low‑level PowerShell APIs.
Developers working with BLE devices — especially ESP32‑based prototypes — lack a simple, unified, ergonomic CLI. My goal is to create a minimal, ergonomic, script‑friendly CLI for scanning, connecting, and interacting with BLE devices.
Demo
My Experience with GitHub Copilot CLI
bt was built using the copilot as a copilot for this project. It helped me in brainstorming, planning, rapid prototyping using natural language processing with my typos :)
As a beginner in Bluetooth modules, it helped in navigating the docs, debugging, beautifying the output, and testing it. Without leaving the ide , it helped in polishing the whole project.
GitHub Repo github.com/QAInsights/bt
➡️ Subscribe to my blog qainsights.com
➡️ Join QAInsights Community at https://qain.si/community
➡️ Join QAInsights Academy at https://qain.si/academy
➡️ Buy me a tea 🍵 buymeacoffee.com/qainsights
➡️ Get Certified in CKAD https://qain.si/startk8s
➡️ Get Certified in CKA https://qain.si/cka
➡️ My preferred DNS is NextDNS https://qain.si/nextdns
➡️ Learn Linux https://qain.si/linux
➡️ Get performance testing jobs real quick using Indeed → goo.gl/XAfCcE
➡️ Hostinger Web Hosting → goo.gl/MfwDyU
➡️ My Productivity Tools → goo.gl/2DfC5d
➡️ App Sumo for your business → goo.gl/zj92SA
➡️ Amazon → amzn.to/2L0Jv2n
➡️ TubeBuddy → tubebuddy.com/qainsights
➡️ LoadRunner Playlist youtube.com/playlist?list=PLJ9A48W0kpRIiVf8W7jMvf6Ao-naX3Ari
➡️ My first Udemy course entitled `Performance Testing using DevWeb` has been published https://qain.si/devweb
