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Jonathan Beri

@jonathanberi.com
516 followers 601 following 332 posts

🇺🇦 💙💛 Working on @golioth.io

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Jonathan Beri @jonathanberi.com · 23/04/2026
Waiting for someone to bring Tailscale to deeply embedded devices - already seeing Wireguard showing up in microcontrollers! docs.zephyrproject.org/latest/sampl...
docs.zephyrproject.org
Wireguard VPN — Zephyr Project Documentation
Implement a echo-server application that sends received packets back to the sender over Wireguard VPN connection.
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Jonathan Beri @jonathanberi.com · 14/04/2026
WebSerial landed in Firefox Nightly! www.linkedin.com/posts/schout..., bugzilla.mozilla.org/show_bug.cgi...
linkedin.com
WebSerial has landed in Firefox Nightly !! 🎉 Enable it in about:config and it all just works as expected. Took a brand new ESP32 and had a new Bluetooth proxy added to Home Assistant within 2… | Pau...
WebSerial has landed in Firefox Nightly !! 🎉 Enable it in about:config and it all just works as expected. Took a brand new ESP32 and had a new Bluetooth proxy added to Home Assistant within 2 minute...
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Jonathan Beri @jonathanberi.com · 14/03/2026
Both true, but unrelated
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Daniel Mangum @danielmangum.com · 01/03/2026
**Fooling Go's X.509 Certificate Verification** New post on why verifying X.509 certificates in Go sometimes fails with seemingly identical CA certificates, and why different behavior in tools like OpenSSL further complicates the matter. danielmangum.com/posts/foolin...
danielmangum.com
Fooling Go's X.509 Certificate Verification
Below are two X.509 certificates. The first is the Certificate Authority (CA) root certificate, and the second is a leaf certifcate signed by the private key of the CA. ca.crt.pem -----BEGIN CERTIFICA...
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Jonathan Beri @jonathanberi.com · 27/02/2026
When you get to the point where you're writing a compiler for the DSL to build your presentations, we know we're all in trouble...
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Jonathan Beri @jonathanberi.com · 26/02/2026
I will not but will cheer you on!
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Jonathan Beri @jonathanberi.com · 07/02/2026
Anyone working on agentskills.io? How are you distributing? Copy-pasta or some kind of marketplace?
agentskills.io
Overview - Agent Skills
A simple, open format for giving agents new capabilities and expertise.
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Chris Gammell @chrisgammell.bsky.social · 03/02/2026
TL;DR: Empathy for what customers are going through with their own builds Building hardware gets you into the nitty gritty details of building IoT products, including some of the challenges our customers run into with our services. blog.golioth.io/why-build-ha...
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Jonathan Beri @jonathanberi.com · 03/02/2026
media.tenor.com
a penguin wearing a top hat and a briefcase
Alt: a penguin wearing a top hat and a briefcase
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Jonathan Beri @jonathanberi.com · 01/02/2026
Wait until they find out how countries with "Digital Authoritarianism" can decode all TLS packets with Deep Packet Inspection 🙈
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Jonathan Beri @jonathanberi.com · 28/01/2026
media.tenor.com
a man singing into a microphone with the words good times written above him .
Alt: Cool and the Gang singing into a microphone with the words good times written above him .
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Jonathan Beri @jonathanberi.com · 28/01/2026
What is that?
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Jonathan Beri @jonathanberi.com · 18/01/2026
👀
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Jonathan Beri @jonathanberi.com · 17/01/2026
Oooh, not just another dev board. Enjoy the enhanced vision!
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Jonathan Beri @jonathanberi.com · 04/01/2026
Impressive setup!
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Jonathan Beri @jonathanberi.com · 02/01/2026
I probably have a spare ticket - dm if you still need one!
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Chris Gammell @chrisgammell.bsky.social · 23/12/2025
The holidays are a great time to do some personal development (hacking) projects. Dylan and @szczys.bsky.social rebuilt a meme machine on top of @adafruit.com's MagTag board Read more about the project and view the full video here: blog.golioth.io/a-physical-m...
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Daniel Mangum @danielmangum.com · 17/12/2025
We just made it possible to use any logs service with embedded devices... without changing any firmware. Introducing @golioth.io Device Logs Anywhere, which leverages the flexibility of Pipelines to transform & route your device logs to platforms of your choosing. blog.golioth.io/device-logs-...
blog.golioth.io
Device Logs Anywhere with Golioth Pipelines
Today we are expanding Golioth's device logs capability by introducing support for routing logs to any destination using Golioth Pipelines.
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Daniel Mangum @danielmangum.com · 16/12/2025
Excited for hosted PKI integrations to land on @golioth.io today! We're eliminating the complexity in establishing robust PKI for your fleet, and making it easy to build automatic certificate rotation into your firmware, regardless of the underlying infrastructure. blog.golioth.io/introducing-...
blog.golioth.io
Introducing Certificate Rotation with Hosted PKI providers
Golioth pulls the IoT industry forward by making it easier than ever to rotate device certificates on embedded devices. A new Hosted PKI provider service is integrated with Amazon Private Certificate ...
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Jonathan Beri @jonathanberi.com · 14/12/2025
Have fun, stay warm!
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Daniel Mangum @danielmangum.com · 10/12/2025
TIL that @github.com supports rendering CAD files in the browser. Featuring the new Pebble Index 01 from @ericmigi.com and team.
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Daniel Mangum @danielmangum.com · 05/12/2025
Hackday at @golioth.io and @szczys.bsky.social is spreading propaganda that I endorse.
Meme on ESP32 epaper device that says “where we’re going, we don’t need PSKs”.
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Jonathan Beri @jonathanberi.com · 03/12/2025
Are they focusing on potato or corn initially? Or 🍟?
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Jonathan Beri @jonathanberi.com · 03/12/2025
media.tenor.com
kermit the frog is wearing a black hoodie and kermit the frog is wearing a black hood .
Alt: kermit the frog is wearing a black hoodie and kermit the frog is wearing a black hood .
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Jonathan Beri @jonathanberi.com · 18/11/2025
#hugops to the Cloudflare folks today. 🧡
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Jonathan Beri @jonathanberi.com · 16/11/2025
As @eevblog.bsky.social would say, "don't turn it on, take it apart!"
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Benjamin Cabé @kartben.bsky.social · 15/11/2025
Knock knock! Who's there? A new #ZephyrRTOS release! 🪁 As always, it is packed with lots of new features and improvements so here's for your video tour :) youtu.be/xBVDxpsSqZQ #embedded #iot #opensource
youtu.be
A Guided Tour of Zephyr 4.3
YouTube video by The Zephyr Project
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Jonathan Beri @jonathanberi.com · 15/11/2025
media.tenor.com
a little girl is holding a cup and saying `` you 're going to crush it '' .
Alt: a little girl is holding a cup and saying `` you 're going to crush it '' .
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Jonathan Beri @jonathanberi.com · 10/11/2025
media.tenor.com
a group of men in military uniforms walking on a runway with the words let 's do this written on the bottom
Alt: a group of men in military uniforms walking on a runway with the words let 's do this written on the bottom
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Daniel Mangum @danielmangum.com · 05/11/2025
I think @golioth.io may be the first custom Brick in @officialarduino.bsky.social App Lab 👀 We make use of both the BLE and Wi-Fi connectivity on the UNO Q to proxy data for BLE peripherals, stream data from attached sensors, and perform network-based positioning with Golioth Location!
Arduino App Lab Bricks view with the Golioth Gateway brick selected.
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Daniel Mangum @danielmangum.com · 04/11/2025
We just released v0.2.0 of signy, our signed URLs library for embedded devices! This release includes support for ESP-IDF, which enables some new interesting use cases, such as leveraging the esp_http_ota component for OTA firmware updates from @golioth.io. blog.golioth.io/signed-urls-...
blog.golioth.io
Signed URLs on ESP32
This week we released v0.2.0 of signy, which expands support beyond Zephyr RTOS to Espressif's ESP-IDF. In addition to bringing signed URLs to more embedded devices, ESP-IDF support is particularly us...
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Jonathan Beri @jonathanberi.com · 30/10/2025
I whipped up a case for the @officialarduino.bsky.social Uno Q. * MakerWorld: bit.ly/43BpU3G * Printables: bit.ly/4qBBoho * Thingiverse: bit.ly/3Jz6uFU What's running *on* the Uno Q? Stay tuned...👀 #IoT #maker #devboard #Golioth #Arduino #3DPrinting #OpenSource #ArduinoUnoQ
makerworld.com
Arduino Uno Q case by jonathanberi MakerWorld: Download Free 3D Models
Case for the new Arduino Uno Q.
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Daniel Mangum @danielmangum.com · 25/10/2025
@golioth.io ❤️ @officialarduino.bsky.social My UNO Q board arrived yesterday and it took only a few minutes to get up and running with an application that communicated with Golioth over Wi-Fi. I can’t think of a better development kit to demonstrate the flexibility of the Golioth platform!
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Jonathan Beri @jonathanberi.com · 04/10/2025
Whatcha got planned for it?
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Jonathan Beri @jonathanberi.com · 25/09/2025
media.tenor.com
a man is wearing a hat and scarf and says bingo
Alt: a man is wearing a hat and scarf and says bingo
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Jonathan Beri @jonathanberi.com · 25/09/2025
What would it take to do a demo with @golioth.io ?
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Jonathan Beri @jonathanberi.com · 25/09/2025
Welcome!
media.tenor.com
ice cube is driving a car and says `` i 'm a west side rider ! ''
Alt: ice cube is driving a car and says `` i 'm a west side rider ! ''
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Jonathan Beri @jonathanberi.com · 23/09/2025
Neat to see support for Embedded! Do you docs or demos?
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Jonathan Beri @jonathanberi.com · 20/09/2025
Mickey Mouuuse
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Daniel Mangum @danielmangum.com · 16/09/2025
Today we are launching support for device signed URLs on @golioth.io! Almost everyone uses signed URLs on a daily basis to access private content on CDNs, but they can also be useful in the context of complex multi-protocol embedded devices. Read more: blog.golioth.io/signed-urls-...
Diagram showing the use of signed URLs on an embedded device with multiple MCUs but long-lived credentials stored in a single secure location.
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Daniel Mangum @danielmangum.com · 14/09/2025
Awesome Bluetooth board that can be controlled from anywhere via @golioth.io! Hardware and firmware courtesy of @chrisgammell.bsky.social and @szczys.bsky.social — perfect little digital signage for the office.
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Jonathan Beri @jonathanberi.com · 12/09/2025
DBMS
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Jonathan Beri @jonathanberi.com · 01/09/2025
media.tenor.com
a man with glasses and a mustache says " he 's not the hero we deserve but the hero we need "
Alt: a man with glasses and a mustache says " he 's not the hero we deserve but the hero we need "
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Daniel Mangum @danielmangum.com · 26/08/2025
We just moved #Bluetooth support on @golioth.io to open beta! That means anyone with a Golioth account can now use device management, data routing, and application services with BLE devices. Check out our new Golioth Connectivity documentation to get started! docs.golioth.io/connectivity...
docs.golioth.io
Bluetooth | Golioth
Bluetooth connectivity is currently in beta support and may undergo changes
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Jonathan Beri @jonathanberi.com · 15/08/2025
Anyone tackling product explainer videos with AI?
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Hackster.io @hacksterio.bsky.social · 06/08/2025
@officialarduino.bsky.social has announced an update to its Zephyr RTOS-based Arduino cores, released following Arm's decision to shutter the Mbed OS project — and while they're still in beta, the new release adds some previously-missing functionality and a range of bug fixes.
hackster.io
Arduino's Move to a Zephyr RTOS-Based Firmware Makes New Strides with Core v0.3.2
Selected boards, previously built atop Arm's since-shuttered Mbed OS, can now participate in the beta.
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Arduino @officialarduino.bsky.social · 06/08/2025
We're excited to make another step in our beta program for Arduino cores based on Zepyhr with the release of v0.3.2. See what's new in this update: blog.arduino.cc/2025/08/06/u...
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Jonathan Beri @jonathanberi.com · 26/07/2025
Playing around with @canonicalltd.bsky.social Multipass this weekend, should have tried it sooner. Great devexp, especially on macOS.
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Jonathan Beri @jonathanberi.com · 24/07/2025
Kids these days don't appreciate how hard it used to be to center a div.
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Jonathan Beri @jonathanberi.com · 23/07/2025
I'm hooked on @kiro.dev atm. It's the right DX for me.
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