Boško Ivanišević
@pragdevnotes.com
#Elixir/#Ruby dev
合気道 Aikido master
and more
合気道 Aikido master
and more
Reposted by Boško Ivanišević
September 28, 2026 at 9:06 AM
Reposted by Boško Ivanišević
September 22, 2026 at 12:53 PM
Reposted by Boško Ivanišević
Reposted by Boško Ivanišević
⚠️ We believe that there is an ongoing campaign targeting owners of popular crates and rust-lang team members that is attempting to compromise devices and accounts in order to use them to publish malware.
See our blog post for details: blog.rust-lang.org/2026/09/17/t...
See our blog post for details: blog.rust-lang.org/2026/09/17/t...
Be alert: targeted attacks on prominent Rustaceans | Rust Blog
Empowering everyone to build reliable and efficient software.
blog.rust-lang.org
September 17, 2026 at 7:45 PM
⚠️ We believe that there is an ongoing campaign targeting owners of popular crates and rust-lang team members that is attempting to compromise devices and accounts in order to use them to publish malware.
See our blog post for details: blog.rust-lang.org/2026/09/17/t...
See our blog post for details: blog.rust-lang.org/2026/09/17/t...
Reposted by Boško Ivanišević
🎙️ Just published a new episode of Macro Mayhem: 005 - OTP Security Releases, ElixirConf US, and Goatmire Badges. Have a listen:
005 - OTP Security Releases, ElixirConf US, and Goatmire Badges
We recap ElixirConf US in Chicago, unveil this year's AtomVM-powered...
share.transistor.fm
September 17, 2026 at 11:41 AM
🎙️ Just published a new episode of Macro Mayhem: 005 - OTP Security Releases, ElixirConf US, and Goatmire Badges. Have a listen:
Reposted by Boško Ivanišević
Preparations are in full swing. Hardware, firmware, software, humans, robots. Yesterday I had conversations with catering, the after party venue. We've been processing workshop waitlists.
It will be glorious. schedule.txt, schedule.json, are now available as well.
goatmire.com
#goatmire #elixirlang
It will be glorious. schedule.txt, schedule.json, are now available as well.
goatmire.com
#goatmire #elixirlang
Goatmire Elixir & NervesConf EU
September 28th to October 3rd, 2026
goatmire.com
September 17, 2026 at 9:10 AM
Preparations are in full swing. Hardware, firmware, software, humans, robots. Yesterday I had conversations with catering, the after party venue. We've been processing workshop waitlists.
It will be glorious. schedule.txt, schedule.json, are now available as well.
goatmire.com
#goatmire #elixirlang
It will be glorious. schedule.txt, schedule.json, are now available as well.
goatmire.com
#goatmire #elixirlang
Reposted by Boško Ivanišević
Where does MCP fit in an LLM workflow?
Bruce Tate will demo an LLM harness, show MCP in context, and answer questions live.
Thursday, September 17 at noon ET / 16:00 UTC. Free: grox.io/live
Bruce Tate will demo an LLM harness, show MCP in context, and answer questions live.
Thursday, September 17 at noon ET / 16:00 UTC. Free: grox.io/live
Hey You Come Join
Alt: Hey You Come Join - woman waving from behind a door
static.klipy.com
September 16, 2026 at 7:56 PM
Where does MCP fit in an LLM workflow?
Bruce Tate will demo an LLM harness, show MCP in context, and answer questions live.
Thursday, September 17 at noon ET / 16:00 UTC. Free: grox.io/live
Bruce Tate will demo an LLM harness, show MCP in context, and answer questions live.
Thursday, September 17 at noon ET / 16:00 UTC. Free: grox.io/live
Reposted by Boško Ivanišević
Elixir on a custom e-ink device?
Gus Workman brought Nerves to a custom e-ink device - NIFs, Rustler tips & a game of e-ink snake.
📺 https://youtu.be/oTuoPu4pYVs
Next: Code BEAM Europe 2026 -> get your pass: https://codebeameurope.com<a href="/hashtag/register%2F" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#register/
Gus Workman brought Nerves to a custom e-ink device - NIFs, Rustler tips & a game of e-ink snake.
📺 https://youtu.be/oTuoPu4pYVs
Next: Code BEAM Europe 2026 -> get your pass: https://codebeameurope.com<a href="/hashtag/register%2F" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#register/
September 16, 2026 at 12:51 PM
Elixir on a custom e-ink device?
Gus Workman brought Nerves to a custom e-ink device - NIFs, Rustler tips & a game of e-ink snake.
📺 https://youtu.be/oTuoPu4pYVs
Next: Code BEAM Europe 2026 -> get your pass: https://codebeameurope.com<a href="/hashtag/register%2F" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#register/
Gus Workman brought Nerves to a custom e-ink device - NIFs, Rustler tips & a game of e-ink snake.
📺 https://youtu.be/oTuoPu4pYVs
Next: Code BEAM Europe 2026 -> get your pass: https://codebeameurope.com<a href="/hashtag/register%2F" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#register/
Reposted by Boško Ivanišević
RuboCop 1.91 is out and it's the most interesting release in quite a while. Try some of the new features like `--diff`, `--changed` and `--preview` and read all about the improvements here github.com/rubocop/rubo...
#Ruby
#Ruby
Release RuboCop v1.91.0 · rubocop/rubocop
New features
#15631: Add a preview channel for unstable behavior. (@bbatsov)
#15627: Add a SARIF formatter. (@bbatsov)
#15686: Add AllCops: FailLevel, the configuration equivalent of --fail-level....
github.com
September 10, 2026 at 9:05 PM
RuboCop 1.91 is out and it's the most interesting release in quite a while. Try some of the new features like `--diff`, `--changed` and `--preview` and read all about the improvements here github.com/rubocop/rubo...
#Ruby
#Ruby
Reposted by Boško Ivanišević
Whenever someone asks me if they should use Erlang (or Elixir) for their backends, my immediate thought is always "of course, what else?". I don't always give that answer, but I do believe that from a strictly technical point of view, it is the correct one. Perhaps more than ever in the vibe era.
Just got called out on something and I think I should own up to it. We should've used erlang
September 10, 2026 at 10:12 PM
Whenever someone asks me if they should use Erlang (or Elixir) for their backends, my immediate thought is always "of course, what else?". I don't always give that answer, but I do believe that from a strictly technical point of view, it is the correct one. Perhaps more than ever in the vibe era.
Reposted by Boško Ivanišević
🎙️ Just published a new episode of Macro Mayhem: 004 - Peter announces Pushin.eu, Oban 2.24, and Ash CVEs. Have a listen:
004 - Peter announces Pushin.eu, Oban 2.24, and Ash CVEs
## FOLLOW UPS
- Steffen Deusch — Phoenix gets security patches going...
share.transistor.fm
September 1, 2026 at 1:13 PM
🎙️ Just published a new episode of Macro Mayhem: 004 - Peter announces Pushin.eu, Oban 2.24, and Ash CVEs. Have a listen:
Reposted by Boško Ivanišević
You might not be aware that upheaval is coming. You will learn about Nerves 2.0 at Goatmire Elixir.
goatmire.com/talk/nerves-...
#elixirlang #goatmire
goatmire.com/talk/nerves-...
#elixirlang #goatmire
Nerves 2.0 by Frank Hunleth
When the backwards-compatible gloves are finally off. What do you do? Not a lot actually. Nerves remains compatible, reliable and more hand-crafted than not. A lot of the underpinnings are evolving…
goatmire.com
September 1, 2026 at 2:01 PM
You might not be aware that upheaval is coming. You will learn about Nerves 2.0 at Goatmire Elixir.
goatmire.com/talk/nerves-...
#elixirlang #goatmire
goatmire.com/talk/nerves-...
#elixirlang #goatmire
Reposted by Boško Ivanišević
Cut your allocations in half with this one weird trick 😂
September 1, 2026 at 12:16 AM
Cut your allocations in half with this one weird trick 😂
Reposted by Boško Ivanišević
Best news all year!
325 #kakapo! The chicks from this year's record breeding season are now juveniles and so have been added to the population. In 1995 there were just 51 kākāpō left. Recovery of critically endangered species _is_ possible with sustained effort. #kakapo2026 #conservation #parrots
September 1, 2026 at 12:24 AM
Best news all year!
Reposted by Boško Ivanišević
Nerves is a high-level framework for smart devices. It makes IoT easy for humans. Apparently agents like it too?
underjord.io/nerves-iot-f...
#elixirlang #nerves
underjord.io/nerves-iot-f...
#elixirlang #nerves
Nerves IoT framework, apparently popular with agents
I've been active in the Nerves community ever since 2019 when I made it control a small eInk display. It was and is a welcoming group of Elixir nerds and BEAM huggers that do fun stuff with hardware.…
underjord.io
August 26, 2026 at 12:00 PM
Nerves is a high-level framework for smart devices. It makes IoT easy for humans. Apparently agents like it too?
underjord.io/nerves-iot-f...
#elixirlang #nerves
underjord.io/nerves-iot-f...
#elixirlang #nerves
For those who remember famous Task Manager for Windows and its author Dave W Plummer - he now made native task manager for Windows, MacOS and Linux - tmog.org. Awesome!
TMOG — Your whole machine, at a glance.
A native, deeply instrumented task manager for macOS, Windows, and Linux. Beta downloads are available for all three platforms.
tmog.org
August 24, 2026 at 7:24 AM
For those who remember famous Task Manager for Windows and its author Dave W Plummer - he now made native task manager for Windows, MacOS and Linux - tmog.org. Awesome!
Reposted by Boško Ivanišević
🎙️ Just published a new episode of Macro Mayhem: 003 - Phoenix Adoption, Sobelow, and Whether AI Is Making Us Worse Developers. Have a listen:
003 - Phoenix Adoption, Sobelow, and Whether AI Is Making Us Worse Developers
## FOLLOW UPS — 00:00
- Audio. We'll do better.
- No interviews on...
share.transistor.fm
August 18, 2026 at 11:14 AM
🎙️ Just published a new episode of Macro Mayhem: 003 - Phoenix Adoption, Sobelow, and Whether AI Is Making Us Worse Developers. Have a listen:
Reposted by Boško Ivanišević
Happy Tuesday to Macro Mayhem fans!
🎙️ Just published a new episode of Macro Mayhem: 003 - Phoenix Adoption, Sobelow, and Whether AI Is Making Us Worse Developers. Have a listen:
003 - Phoenix Adoption, Sobelow, and Whether AI Is Making Us Worse Developers
## FOLLOW UPS — 00:00
- Audio. We'll do better.
- No interviews on...
share.transistor.fm
August 18, 2026 at 12:06 PM
Happy Tuesday to Macro Mayhem fans!
Reposted by Boško Ivanišević
This latest @github.com outage is fostering some interesting discussion of code hosting alternatives like @tangled.org on HN.
news.ycombinator.com/item?id=4933...
Seems like there is lots of interest in alternatives, but no strong concensus on what that should be. Time for the community to rally?
news.ycombinator.com/item?id=4933...
Seems like there is lots of interest in alternatives, but no strong concensus on what that should be. Time for the community to rally?
Incident with Github.com | Hacker News
news.ycombinator.com
August 17, 2026 at 3:26 PM
This latest @github.com outage is fostering some interesting discussion of code hosting alternatives like @tangled.org on HN.
news.ycombinator.com/item?id=4933...
Seems like there is lots of interest in alternatives, but no strong concensus on what that should be. Time for the community to rally?
news.ycombinator.com/item?id=4933...
Seems like there is lots of interest in alternatives, but no strong concensus on what that should be. Time for the community to rally?
Reposted by Boško Ivanišević
Happy August! This months meetup is tonight, with a presentation by Peter Ullrich on security and Nerves. Join us for a great presentation and discussion!
nervesmeetup.eu/meetup/peter...
nervesmeetup.eu/meetup/peter...
Don't Get Pwned by Mythos
Join us for this presentation by Peter Ullrich on 2026-08-12 at 19h CET!
nervesmeetup.eu
August 12, 2026 at 1:51 PM
Happy August! This months meetup is tonight, with a presentation by Peter Ullrich on security and Nerves. Join us for a great presentation and discussion!
nervesmeetup.eu/meetup/peter...
nervesmeetup.eu/meetup/peter...
Reposted by Boško Ivanišević
Today's meetup is not Nerves-specific. We have Peter Ullrich talking through his work finding and fixing security issues across the ecosystem.
The meetup is nice and friendly. Please feel very free to join us. The social at the end is really delightful.
nervesmeetup.eu/meetup/peter...
#elixirlang
The meetup is nice and friendly. Please feel very free to join us. The social at the end is really delightful.
nervesmeetup.eu/meetup/peter...
#elixirlang
Don't Get Pwned by Mythos
Join us for this presentation by Peter Ullrich on 2026-08-12 at 19h CET!
nervesmeetup.eu
August 12, 2026 at 11:05 AM
Today's meetup is not Nerves-specific. We have Peter Ullrich talking through his work finding and fixing security issues across the ecosystem.
The meetup is nice and friendly. Please feel very free to join us. The social at the end is really delightful.
nervesmeetup.eu/meetup/peter...
#elixirlang
The meetup is nice and friendly. Please feel very free to join us. The social at the end is really delightful.
nervesmeetup.eu/meetup/peter...
#elixirlang
Wonderful weekend in Serbia
August 2, 2026 at 5:37 PM
Wonderful weekend in Serbia
Reposted by Boško Ivanišević
If you're worried about the recent Rails CVE, @flavorjon.es made a very good skill you can feed to your coding agent to help assess your apps. Read about it here! discuss.rubyonrails.org/t/cve-2026-6...
[CVE-2026-66066] Attack details, and tools to perform a forensic investigation
Hello there, I’m writing as a member of the Rails security team about CVE-2026-66066. As mentioned in the advisory, GHSA-xr9x-r78c-5hrm, we held back details about the attack vector to allow applicat...
discuss.rubyonrails.org
July 31, 2026 at 12:53 AM
If you're worried about the recent Rails CVE, @flavorjon.es made a very good skill you can feed to your coding agent to help assess your apps. Read about it here! discuss.rubyonrails.org/t/cve-2026-6...
The coolest jobs board I've ever seend
ssh superlogical.jobs
ssh superlogical.jobs
An announcement from Superlogical
Building the multiplexer for all work.
superlogical.jobs
July 29, 2026 at 6:13 PM
The coolest jobs board I've ever seend
ssh superlogical.jobs
ssh superlogical.jobs