Okoth Kongo (@okothkongo) profile picture

Okoth Kongo

@okothkongo

Software developer| elixir, ruby, react| Open Source Contributor and Community Addict @ElixirKenya, @FlutterKisumu, @ElixirConfAfric, @AgileVentures.🇰🇪🇰🇪

 kisumu, Kenya
Joined June 2012
  • Tweets2.7K
  • Following810
  • Followers732
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Photo by Okoth Kongo (@okothkongo)Photo by Okoth Kongo (@okothkongo)Photo by Okoth Kongo (@okothkongo)Photo by Okoth Kongo (@okothkongo)Photo by Okoth Kongo (@okothkongo)Photo by Okoth Kongo (@okothkongo)Photo by Okoth Kongo (@okothkongo)Photo by Okoth Kongo (@okothkongo)Photo by Okoth Kongo (@okothkongo)Photo by Okoth Kongo (@okothkongo)
Bandit, fixed 11 CVSS-HIGH CVEs in 1.14.0. com.erlef.org/wg/sec/2026/10… Hard work by Matt Trudel and the EEF CNA & SEiR. Support fire prevention at sponsor.erlef.org
Image from Erlang Ecosystem Foundation (@TheErlef)
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Kamaro (@kamaroly) profile picture
Kamaro
@kamarolyOct 6
I'm writing a book: Native Mobile Apps With Elixir. From your first screen to a production app with Mob, the framework that runs the BEAM on your phone. Register for early access: forms.gle/ksjRXyEqNBmFwLhn6 #ElixirLang #MyElixirStatus
Image from Kamaro (@kamaroly)
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Chris McCord (@chris_mccord) profile picture
Chris McCord
@chris_mccordOct 5
Hear me out: erlang did this decades ago first principles wise to solve the problems they had. This rethink is going to look very much like erlang's concurrency primitives and hot code swapping. The future is constantly changing software. teapaw.org/dhh/status/21070688297…
DHH (@dhh) profile pictureDHH
@dhhOct 5
Keep your mind flexible! Rust has an edge at the moment, but Rauch is spot on: We should rethink the entire stack from first principles given the transition to agent-led programming. Very little of what was will remain that way.
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Kamaro (@kamaroly) profile picture
Kamaro
@kamarolySep 24
Built with Elixir and Mob framework.
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Mobile phone-based money transfer, payments, and micro-financing services in Kenya are often equated with M-PESA. We build an elixir library around its daraja api(developer.safaricom.co.ke). Check it out hex.pm/packages/daraja #myelixirstatus

Daraja Developer Portal | Safaricom

Safaricom Daraja Developer Portal: Build, test, and manage your M-PESA integrations, APIs, Apps, and more.

developer.safaricom.co.ke
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OkallGordon (@OkallGordon) profile picture
OkallGordon@OkallGordonJul 24
I just published Lessons from my journey into functional programming and scalable backend development. medium.com/p/lessons-from-my…
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potions.io 🧪 (@potionsio) profile picture
potions.io 🧪@potionsioJul 18
Love the new elixir-lang.org design 😍
The Elixir programming language

The Elixir programming language

Elixir is a dynamic, functional language designed for building scalable and maintainable applications. Simple from zero to scale, running on the battle-tested Erlang VM.

elixir-lang.org
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Okoth Kongo retweeted
José Valim (@josevalim) profile picture
José Valim
@josevalimJun 3
Announcement: elixir-lang.org/blog/2026/06… Tyler Young said this release found ~500 violations in their codebase: bsky.app/profile/tylerayoung… The @remote folks reported this release compiles their codebase more than 4x faster: github.com/elixir-lang/elixi…
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❗️ Over 30 official Red Hat npm packages were compromised. How they got in: - A Red Hat employee's GitHub account was compromised. - Attackers pushed "orphan commits" (detached from branch history) straight in, bypassing code review with no pull request. - Payload "Miasma" (Mini Shai-Hulud variant) steals GitHub/cloud/Vault/SSH/npm secrets. Rotate everything since June 1. - The commits added a workflow (ci.yaml) + script (_index.js) that abused npm trusted publishing, requesting a real OIDC token to publish backdoored versions.
Image from International Cyber Digest (@IntCyberDigest)
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Bart Blast (@Bart_Blast) profile picture
Bart Blast
@Bart_BlastMay 28
Hey Elixir friends! :) Hologram v0.9 is out - now with Realtime! ⚡ Your Elixir server can push updates straight to the browser - no polling, no JavaScript. Broadcast an action, and it runs on every subscribed client, in pure Elixir. Plus the with special form, AI assistant support, and a new mix holo task. hologram.page/blog/hologram-…
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Parker & Shannon (@sorentwo) profile picture
Parker & Shannon@sorentwoApr 30
Oban Pro v1.7.0 is out with: 📡 Signals and awaiting 🫆 Unique workflows ⚖️ Rate limiting overhaul 📦 Chunking overhaul 🪝 Global cancel/discard hooks 📇 Improved indexes Plus dozens of other improvements, and it unlocks all the features in Web v2.12. Signaling shown here:
Image from Parker & Shannon (@sorentwo)
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Sebastian Sawe wins London Marathon in under 2 hours without using electricity and “V Shape” to break wind.
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German Velasco (@germsvel) profile picture
German Velasco
@germsvelApr 22
After some deliberation, I finally decided to make TestingLiveView.com free! I still think it's an amazing resource, but my focus is elsewhere now. So, I wanted to make it a free resource for the community. #MyElixirStatus
Testing LiveView

Testing LiveView

Test LiveView effectively. Trust your code. Ship confidently.

testingliveview.com
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Flutter Kisumu Check-In is happening this Saturday 👀 Just a chill space to talk tech, AI, and what we’ve been building. 🗓 March 28 ⏰ 4PM (Online) meetup.com/flutter-meetup-gr…
Image from Flutter Kisumu💙 (@FlutterKisumu)
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It’s been 4 years🤯, if can spot yourself drop a 💙. Taking it back to these awesome moments for a Flutter event @LakeHub 🎉🎉 #FlutterKisumu @okothkongo @GeorgeOlivine @J_Akello
Image from Flutter Kisumu💙 (@FlutterKisumu)
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Our next Elixir book is almost here 👀 #ElixirLang #MyElixirStatus
Image from Hugo Baraúna (@hugobarauna)
Alex Koutmos (@akoutmos) profile pictureAlex Koutmos
@akoutmos30 Nov 2025
Replying to @hugobarauna
@hugobarauna and I are hard at work preparing the Beta release of Programming Nerves. Every @livebookdev project in the book comes with a notebook that includes the wiring diagram and code 🤩. #MyElixirStatus #ElixirLang #Erlang #Elixir
Image from Alex Koutmos (@akoutmos)
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Groxio (@GroxioLearning) profile picture
Groxio
@GroxioLearning6 Nov 2025
Get 5 interactive Livebooks with 30+ hands-on exercises. Practice real Elixir concepts in your browser and start building confidence fast. From Bruce Tate, Elixir’s most published author. Download free this week 👇

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The wait is finally over. It’s that time of the year again for #DevFestKisumu2025 and as a community we’re thrilled to be hosting it at UoN Kisumu campus this weekend. Tag along your friends let’s make the day memorable. RSVP your spot here: gdg.community.dev/events/det…
Image from GDG Kisumu | #Google I/O Extended 2026 (@gdg_kisumu)
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Onboard tribute to the late Rt. Hon. Raila Amolo Odinga by Captain Saviemaria Ondego
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"It was a surreal moment," Captain Saviemaria Ondego recounts flying the late Rt. Hon. Raila Odinga back home.
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