Bas Steins
@bascodes

SWE working on @stelviodev🐍, podcast host @complexitydotfm🎙️, coffeechatter☕, conference speaker🎤

bas.bio
Joined April 2020
1,049 Photos and videos
Wow, 7k friends on this app! 🎉 Time for a re-introduction🔄 I'm Bas, I work on @stelviodev (AWS for Python devs), and I host a podcast @basdotfm Say hi 👋 if you like to geek out about Serverless, Python, or DevTools!
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GPT this, Grok that, Opus and the other… But anyone remember Juicero?
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Look, they have snakes on the orange cloud now blog.cloudflare.com/python-w…

Python Workers are now generally available

Python Workers allow developers to run Python web frameworks and AI orchestration libraries natively in the Cloudflare Workers runtime. You can seamlessly integrate with Cloudflare's ecosystem...

blog.cloudflare.com
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Some PRs for @stelviodev I assume
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Just a few hours out, so I cannot really comment on how it compares to 4.6. Also, I don’t really trust these benchmarks. How does it compare to Fable and Astra, subjectively? Anyone using all three as daily drivers? For me, grok found more things on reviews than Astra.
SpaceXAI
@SpaceXAI
Sep 21
Grok 4.7 is here. It's a notable improvement over Grok 4.6 at the same price and speed.
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Bas Steins retweeted
Michal
@michal_stlv
Sep 21
Stelvio started with API gateway v1 (RestApi) I built cors and auth for it later took a while but v0.10 has HttpApi (api gateway v2) simpler and cheaper. 7 lines of python -> 30 aws resources, done the way aws recommends much less to get wrong for you and your agent
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Bas Steins retweeted
Michal
@michal_stlv
Sep 17
Stelvio Dev Log #98 things are moving fast. more internal improvements and polishing as we head out of beta but mainly @bascodes works on DocumentDb support and my support for Lambda functions in VPC got merged
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Bas Steins retweeted
Bas Steins
@bascodes
Sep 14
I'm 39. Building @stelviodev with @michal_stlv in Europe. Looking to connect with founders, indie hackers & open source devs
Sui_Builds
@SuiBuilds
Sep 13
I'm 35. Solo founder from Germany. Looking to connect with founders & indie hackers.
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Want to learn more about Stelvio, our framework to deploy Python to AWS with ease? My #cyc26 talk is only on their YT channel (link below)
Bas Steins
@bascodes
Sep 10
Stelvio 0.10 is out. Tenth release. Still one idea: ship Python to AWS in minutes, not YAML. New in 0.10: • HttpApi + WebSocket APIs • VPC, in Python • Smarter customize (callables + real defaults) No new language. No console archaeology. Link resources, get IAM for free.
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piped.video/hwNiz_Ncg9s?is=nmX6…

Building Stelvio: An Open Source Journey to Deploy Python to AWS

For nearly two years, we’ve been building Stelvio, an open-source f...

youtube.com
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Huberman's "Protocols" book finally drops tomorrow, after being delayed for more than a year. Is it AI psychosis to think an AI could research your specific needs and build a protocol around a particular optimization goal? Feels like there should be a skill for that
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Stelvio 0.10 is out. Tenth release. Still one idea: ship Python to AWS in minutes, not YAML. New in 0.10: • HttpApi + WebSocket APIs • VPC, in Python • Smarter customize (callables + real defaults) No new language. No console archaeology. Link resources, get IAM for free.
Made with AI
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stelvio.dev

Stelvio - deploy Python to AWS in minutes, not days

AWS infrastructure framework for Python – deploy serverless apps with Lambda, API Gateway, CloudFront, and more.

stelvio.dev
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Bas Steins retweeted
Michal
@michal_stlv
Sep 10
Stelvio v0.10 is out! 🎉 This one took a lot of time ⌛ but worth it. Two big new components: - HttpApi (API Gateway v2), ~70% cheaper than REST - WebsocketApi Plus groundwork (Vpc is in, databases next) so we can add more things in the (very near) future. Changelog 👇
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We release Stelvio 0.10 today! 🥳 We now have API Gateway (v1 and v2) support, including web sockets VPC support We're getting close to a full AWS Serverless experience in pure Python! 🐍
Michal
@michal_stlv
Sep 9
Stelvio Dev Log #96 WebsocketApi merged together with two bug fixes. Two more improvements and v0.10 is going out!
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github.com/stelviodev/stelvi…

Release 0.10.0b6 (2026-09-10) · stelviodev/stelvio

API Gateway v2 (HTTP API) Support Stelvio now supports AWS API Gateway v2 (HTTP API) with the new HttpApi component. It provides a simpler, faster, and cheaper alternative to the existing RestApi c...

github.com
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Bas Steins retweeted
Michal
@michal_stlv
Sep 9
Stelvio Dev Log #96 WebsocketApi merged together with two bug fixes. Two more improvements and v0.10 is going out!
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Less than 48 hours after I'm back home from #cyc26. Thanks @jamesperkins, thanks @DThompsonDev
Danny Thompson
@DThompsonDev
Sep 7
Folks... I guess CYC27 is confirmed because of the amazing crew at @unkeydev !
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Bas Steins retweeted
Jordyn🦋
@Jordynww
Sep 7
Getting to meet @bascodes from the internet and hear him speak was super cool! Until next time 🥂
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Roxy Rodbeck
@RoxanaCodes
Sep 6
A few weeks ago someone asked if I had a coffee chat with @lindseydortch yet bc “you’d get long SO WELL.” Spoiler: WE GOT ALONG SO WELL. 🫶🎸 @bascodes - finally hanging out after THAT conf! A selfie with @avindrafernando after crossing paths so many times, and such a pleasure meeting Demi and seeing Calvin again so soon! ❤️❤️❤️ #cyc26
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