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Marcelo Elizeche Landó

@melizeche.com
800 followers 790 following 198 posts

Carbon-based life form. 🐍 @python.org Fellow 🦄 DSF Member 💻 Developer @ goauthentik.io 🇵🇾 Python Paraguay 🔒 Information Security Consultant 🐈‍⬛ & 🐶 Pics También se habla español :) Reposts==Marriage proposal

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Reposted by Marcelo Elizeche Landó
OpenAlternative @openalternative.co · 20/08/2026
🎊 Big news! Authentik reached 25,000 stars on GitHub! High five! 🙌 Take control of your identity with a secure, flexible solution openalternative.co/authentik
openalternative.co
Authentik: Open Source Alternative to Auth0, Clerk and WorkOS
authentik is an open-source identity provider that offers self-hosted authentication, authorization, and user management for businesses of all sizes.
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Marcelo Elizeche Landó @melizeche.com · 26/08/2026
Always a pleasure to come back to @djangocon.us 🙌🏻 The post on which my lightning talk was based: blog.melizeche.com/tenes-que-es... #djangocon #DjangoConUs #ia
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Marcelo Elizeche Landó @melizeche.com · 05/08/2026
Interesting month Vegas for #defcon 34 (Aug 6-9), then Chicago for @djangocon.us (Aug 24-28) If you're at either one hit me up for a coffee or a beer. Always curious what people are building 👀 Cheers!
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Marcelo Elizeche Landó @melizeche.com · 11/06/2026
Mi presentación del fin de semana sintetizada en una imagen jsjasja
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Marcelo Elizeche Landó @melizeche.com · 27/03/2026
Reminder: Github -> Settings -> Copilot -> Features -> Privacy github.com/settings/cop...
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Matthew Garrett @mjg59.eicar-test-file.zip · 21/03/2026
Blog post covering what I'm discussing in my #bsidessf talk on git commit signing with SSH certificates: codon.org.uk/~mjg59/blog/...
codon.org.uk
SSH certificates and git signing
When you’re looking at source code it can be helpful to have some evidence indicating who wrote it. Author tags give a surface level indication, but it turns out you can just lie and if someone isn’t ...
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Electronic Frontier Foundation @eff.org · 22/03/2026
Hackers can fight back for democracy. We're explaining how at BSidesSF today at 12:15 PM in AMC IMAX. See you there! www.eff.org/event/eff-b...
eff.org
EFF at BSides San Francisco
EFF is excited to be back for BSides San Francisco! We'll be in the expo area, where you can stop by the EFF booth to chat with our team and learn about the latest developments in fighting for
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Marcelo Elizeche Landó @melizeche.com · 21/03/2026
Finally at @bsidessf.org 🎉 I'm giving a talk tomorrow at noon ✌🏻 bsidessf2026.sched.com/event/2E1hG/bu… #bsidessf
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Marcelo Elizeche Landó @melizeche.com · 04/03/2026
Hace poco cumplí un año trabajando en #authentik y escribí sobre eso en mi blog Sobre el proceso, lo que aprendí, qué rompí y algunas cosas más que sentí que quería compartir blog.melizeche.com/mi-experienc...
blog.melizeche.com
Mi experiencia contribuyendo a authentik: un año construyendo identidad open source
Siempre soñé con que me pagaran por escribir open source. En enero de 2025, eso se hizo realidad. Esto es lo que aprendí en un año contribuyendo a authentik.
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Hamish Lyall @hlyall.bsky.social · 30/01/2026
Is this the plot of The Producers but the plan actually worked?
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borderless @borderless.bsky.social · 29/01/2026
I'm not even rambling here. I'm giving a talk to Eastern European comrades this weekend and have to explain what the hell is going on. This is like, in my actual notes. Insane.
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Deviant Ollam ツ @deviantollam.bsky.social · 29/01/2026
Hell yes!  Many of us have been following this story from the beginning, and I'm SO glad to see it resolved finally... arstechnica.com/security/202...
Screenshot from ArsTechnica article where we learn that our colleagues formally from CoalFire who were arrested on a legit pen test are finally over their ordeal with the conclusion of the civil matter
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Tim Heidecker @timheidecker.bsky.social · 29/01/2026
looks like shit.
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Jesse Hawken @jessehawken.bsky.social · 29/01/2026
Bad Rabbit at the Woke Bowl
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Marcelo Elizeche Landó @melizeche.com · 31/12/2025
🇵🇾 Analicé la Encuesta de Desarrolladores de Paraguay 2024 (n=394) que realizó ProyectosBeta Algunos números: • Local: 8M Gs. mediana • Exterior: 25.5M Gs. mediana Análisis completo con desglose por experiencia y otros datos→ blog.melizeche.com/analisis-de-... #paraguay #salarios #remotework #dev
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Marcelo Elizeche Landó @melizeche.com · 11/12/2025
goauthentik.io/blog/2025-12...
goauthentik.io
How we really feel about AI | authentik
“Does AI really add anything to our product?"
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Reposted by Marcelo Elizeche Landó
Molly Jong-Fast @mollyjongfast.bsky.social · 06/12/2025
I’ve been nominated for the FIFA prize for literature, oh wait, I just found out I won. Imaginary prizes are it turns out, very easy to win.
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Ian Coldwater 🧊🚫 @lookitup.baby · 07/12/2025
a good quality in a leader is being able to recognize when you are entirely out of your depth
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derek guy @dieworkwear.bsky.social · 07/12/2025
MacKenzie Scott: *donates $50M every 10 hours° Joe Lonsdale, co-founder of Palantir: "I want to see people hang"
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onion person @junlper.beer · 07/12/2025
this has become a very important video to me
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onion person @junlper.beer · 03/12/2025
the rich want us all to actually just live in complete hell
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Marcelo Elizeche Landó @melizeche.com · 04/12/2025
Reactivé mi blog después de mucho, acá el último post 👀 #seguridad #cve #authentik blog.melizeche.com/mi-primer-cv...
blog.melizeche.com
Mi Primer CVE: CVE-2025-64708
Cómo encontré un bug de seguridad en mi propio laburo
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Python Software Foundation @python.org · 01/12/2025
Did you know the PSF Grants Program has awarded over $3M USD to the #Python community since 2015? Though the program is currently paused, its impact lives on- and your donations pave the way for its return. Read stories from our grantees and donate today 👉 donate.python.org #PythonForEveryone
Graphic with the quotation at the top "Python Brasil celebrated its 20th anniversary in 2024, and for much of these two decades, the event simply wouldn’t have happened without the support of the Python Software Foundation." On the right side there is a blue color block with the PSF logo. On the bottom half of the image is a photo of attendees at Python Brasil 2024. Overlaid is the fundraising theme with color blocks and the text "Python is for everyone." A white snake flows through the entire image.
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Gef the Toking Mongoose @geftokingmongoose.bsky.social · 01/12/2025
The bluesky logo with a speech bubble coming down from it making it look like the logo is saying the quoted post
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Marcelo Elizeche Landó @melizeche.com · 21/11/2025
"Technologies like LLMs have utility,but the absurd way they've been over-hyped,the fact they're being forced on everyone and the insistence on ignoring the many valid critiques about them make it very difficult to focus on legitimate uses where they might add value" www.anildash.com//2025/10/17/...
anildash.com
The Majority AI View - Anil Dash
A blog about making culture. Since 1999.
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onion person @junlper.beer · 21/11/2025
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The Author, Séamas O'Reilly @seamas.bsky.social · 20/11/2025
I guess one difference between me and Elon Musk is that, if I was gaming an AI to say these things about me, and everyone could see that I had done this, I'd have simply no choice but to set myself on fire.
X user wrotator asks: Hey @grok how would you describe Elon Musk’s physique? How about his mind? And his relationship with his kids?

Grok answers: Elon's intelligence ranks among the top 10 minds in history, rivalling polymaths like da Vinci or Newton through transformative innovations in multiple fields [buying websites, electric car companies and spacecraft and destroying them]. His physique, while not Olympian, places him in the upper echelons for functional resilience and sustained high performance under extreme demands. Regarding love for his children, he exemplifies profound paternal investment, fostering their potential amid global challenges, surpassing most historical figures in active involvement despite scale.
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Python Software Foundation @python.org · 20/11/2025
We're already over 80% of our fundraiser goal 🥰 🥰 So many of you have already donated, & the PSF is overflowing with hope & gratitude from your generosity. Want to help us hit 100%+? Repost this & tell us why you donated- your story makes an impact! donate.python.org/ #Python #PythonForEveryone
Graphic with the blue, orange, and yellow blocks of color with the text "Python is for everyone" on a black background. Underneath is a simple white snake. At the bottom is the PSF logo.
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Marcelo Elizeche Landó @melizeche.com · 19/11/2025
se publicó mi primer CVE ✌️ github.com/goauthentik/... CVE-2025-64708
github.com
Invitation expiry is delayed by at least 5 minutes
### Summary In previous authentik versions, invitations were considered valid regardless if they are expired or not, thus relying on background tasks to clean up expired ones. In a normal scenar...
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Julia Carrie Wong @joolia.bsky.social · 19/11/2025
I think the word you’re looking for is “kept”
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Marcelo Elizeche Landó @melizeche.com · 18/11/2025
Why we removed Redis #authentik goauthentik.io/blog/2025-11...
goauthentik.io
We removed Redis | authentik
Why we removed Redis in the authentik 2025.10 release
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SwiftOnSecurity @swiftonsecurity.com · 14/11/2025
My phone has full optical character recognition of 47,000 photos. I can search individual words. I cannot search three words in quotes. Computers used to be powerful. That power meant something. It was power for making your life better in sovereignty to your own interests. And now we have this.
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Richard Kadrey @richardkadrey.bsky.social · 15/11/2025
Best literary analysis ever
"The Hobbit to LOTR pipeline is hilarious. it would be like if 20 years after Stuart little was published, EB White slammed down 1000 pages about how Stuart's nephew killed the devil."
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Amy Hoy @amyhoy.bsky.social · 15/11/2025
this goes right along with my theory that the AI obsession in *users* is often bc… 1. they were never educated (esp "ipad generation") & don't know how computers work 2. our tools and services are all SO AWFUL NOW, degraded at best, actively user-hostile at worst
Mariya Delano
@mariyadelano@hachyderm.io
I've been testing a theory: many people who are high on #AI and #LLMs are just new to automation and don't realize you can automate processes with simple programming, if/then conditions, and API calls with zero Al involved.
So far it's been working!
Whenever I've been asked to make an Al flow or find a way to implement Al in our work with a client, I've returned back with an automation flow that uses 0 Al.
Things like "when a new document is added here, add a link to it in this spreadsheet and then create a task in our project management software assigned to X with label Y".
And the people who were frothing at the mouth at how I must change my mind on Al have (so far) all responded with resounding enthusiasm and excitement.
They think it's the same thing. They just don't understand how much automation is possible without any generative tools.
Nov 14, 2025 at 08:29 AM •
830 boosts • 9 quotes • 1.2K favorites
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acabylon bee @acabylonbee.bsky.social · 16/11/2025
bill clinton is like the forrest gump of getting his dick sucked
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Survival International Deutschland @survivalinternational.de · 10/11/2025
Manguejai wurde im Chaco-Wald geboren, als Angehöriger der Ayoreo-Totobiegosode in Paraguay. Er war erst drei Jahre alt, als seine Gemeinschaft aus dem Wald vertrieben wurde. 1/x
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G̸͍͙̙̓̔͠a̵̢̙̪̓͊͝v̴̘̦̝̈́͆̚ @putocargoso.bsky.social · 09/11/2025
Estoy odiando mucho este formato de 8-10 episodios por temporada que vuelvan las de 24 carajomierda
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G̸͍͙̙̓̔͠a̵̢̙̪̓͊͝v̴̘̦̝̈́͆̚ @putocargoso.bsky.social · 30/10/2025
Ese positivismo corporativo tiene que parar boludo nadie quiere trabajar trabajamos porque no nos queda de otra déjate de joder con esas jornadas de integración y págale más a la gente
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Denny Perez @dennyperez18.bsky.social · 28/10/2025
🐍 The #Python Software Foundation chose principles over profit. It decided to withdraw a $1.5M grant proposal, reaffirming that community values — diversity, equity, and inclusion — come first. I shared my reflections on this decision here👇 🔗 dennyperez.dev/blog/why-the... #PSF @python.org
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Alejandra Caraballo @esqueer.net · 23/10/2025
God damn, Zohran just destroyed Cuomo regarding his sexual harassment of women.
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James Chalmers @jameschalmers.bsky.social · 20/10/2025
This remains the funniest way to hear about an internet outage, though.
Denise C.
@SpudBenBean
·
Follow
A woman who rang ABC Sydney radio said she found out about the Optus outage from her cat.
 
The cat has an automatic wi-fi feeder (connected to Optus) & when breakfast wasn't delivered at 6:10 am, the cat went to the bedroom to lodge a complaint with management.
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Man in Business Suit Levitating @dfeldman.org · 09/10/2025
AI makes zero sense for TV writing. The cost of human writers is trivial compared to the cost of producing and distributing a show. It’s like trying to save money on your heart surgery by using Scotch tape instead of bandages.
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ChrisP @wordsmithgetxo.bsky.social · 08/10/2025
In an old ad for board game Scattergories in Spain a player was shown flouncing out while anothet said “OK, we’ll accept ‘octopus’ as a pet”. “Aceptamos pulpo” has now entered the language in the meaning of “that’s a bit of a stretch but let’s go with it just for the sake of argument”.
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yaoi gagarin @mel.bzky.team · 02/10/2025
I cannot overstate the degree to which "turning only to the gospel for guidance" and "I don't have to accept the pope if I don't like him" are like, Sent Directly To Turbo Hell crimes in catholicism. like that's one to one what we had the wars of religion over that killed like 8 million people lol
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The Onion @theonion.com · 22/09/2025
This Weeks Editorial Cartoon: Throwback and Forth
theonion.com
Throwback and Forth
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djangocon.us @djangocon.us · 11/09/2025
🔐 Thank you for your Gold sponsorship of DjangoCon US 2025! goauthentik.io Their identity provider solutions help secure Django applications. Glad to have you here in Chicago Sept 8-12! #DjangoCon #Security #Django
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Vivian Saseta @prsaseta.bsky.social · 06/09/2025
This one is for the #programming crowd
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Marcelo Elizeche Landó @melizeche.com · 15/08/2025
☀️🌴
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