Vincent Behar's Avatar

Vincent Behar

@vbehar.dev

I'm a developer, and I love it ;-) My buzzwords of the moment are Go, Kubernetes, Observability, Continuous Delivery, GenAI, and everything open-source. https://vincent.behar.name/

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24.09.2023
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Latest posts by Vincent Behar @vbehar.dev

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Inspecting the Source of Go Modules Code hosts like GitHub don't necessarily show the correct source of Go modules. pkg.geomys.dev is a new convenient viewer for module source.

The Go Checksum Database guarantees that every single Go build uses the same source for a given module version.

However, GitHub might not show you that code.

pkg.geomys.dev displays the canonical source of a Go module, and it comes with browser extensions to replace pkg.go.dev source links.

12.02.2026 14:21 πŸ‘ 71 πŸ” 13 πŸ’¬ 3 πŸ“Œ 0
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Good Bye Percona Everest, Hello OpenEverest! Percona Everest will become OpenEverest, retaining the same open source (Apache 2.0) license and become a multi-vendor project built with open governance at its core.

interesting move by @percona.bsky.social, spinning off #opensource project PerconaEverest to a new co and turning it to a multi-vendor #database provisioning on #Kubernetes (OpenEverest). aiming to donate it to the CNCF. A nice addition to the #cloudnative stack.
www.percona.com/blog/blog-po...

14.02.2026 18:52 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

o16g.com is the best thing i've read in a week full of seriously great reads.

and now, as of two hours ago...with its own line of merch. do scroll down until you see the "honeycomb edition" shirts.. you will understand my excitement 😍🌈 www.bonfire.com/store/o16g/

13.02.2026 06:24 πŸ‘ 18 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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Outcome Engineering It was never about the code.

Outcome Engineering (via @charity.wtf): o16g.com

13.02.2026 03:29 πŸ‘ 11 πŸ” 8 πŸ’¬ 0 πŸ“Œ 1

hum Γ§a me dit que "Cet album a Γ©tΓ© consultΓ© sur trop d'appareils" ;-)

12.02.2026 10:24 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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For those of us struggling with feeling devalued as programmers with the rise of AI, I present the following quote from Paul Graham:

"In programming, as in many fields, the hard part isn't solving problems, but deciding what problems to solve."

06.02.2026 16:35 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Est ce qu'il y a un meilleur moment que le vendredi fin d'après-midi pour faire une release ? ;-)

06.02.2026 14:58 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
My AI Adoption Journey

Mitchell Hashimoto's AI adoption journey: mitchellh.com/writing/my-a...

Really interesting. As always, push past the initial friction.

06.02.2026 12:36 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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GitHub - safedep/gryph: The AI coding agent audit trail tool The AI coding agent audit trail tool. Contribute to safedep/gryph development by creating an account on GitHub.

I really like the idea behind gryph github.com/safedep/gryph, it is hooking up onto your agents and create an audit trail log. It was simple to install, and did the job (I'm talking about the free opensource solution)

05.02.2026 03:20 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Merci à tous les orgas de la team @cloudnativedays.fr ! la barre était déjà haute après le KCD 2023, mais cette édition était vraiment top !

Vivement la prochaine ;-)

05.02.2026 14:15 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Moltbook is the most interesting place on the internet right now The hottest project in AI right now is Clawdbot, renamed to Moltbot, renamed to OpenClaw. It’s an open source implementation of the digital personal assistant pattern, built by Peter Steinberger …

I wrote about Clawdbot/Moltbot/OpenClaw and Moltbook, the fascinating, weird and sometimes even useful social network for digital assistants to swap tips and gossip with each other simonwillison.net/2026/Jan/30/...

30.01.2026 16:45 πŸ‘ 250 πŸ” 46 πŸ’¬ 19 πŸ“Œ 27
576 - Using LLMs at Oxide / RFD / Oxide

The Oxide RFD on using LLMs is exceptionally well written (h/t @bcantrill.bsky.social). This is a more coherent idea of what writing/text/language *is* and what's it's for---and why its expedited manufacture won't invalidate all aspects of that ontology---than a good chunk of the humanist hysterics.

28.01.2026 14:41 πŸ‘ 21 πŸ” 3 πŸ’¬ 0 πŸ“Œ 1

Wahou assassin! Γ‡a nous rajeunit pas tout Γ§a ;-) en tout cas bravo pour le reste, sauf les blessures, et bonne annΓ©e Γ  toi aussi. Faut qu'on se fasse un dej un de ces jours!

09.01.2026 22:12 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

    The year of β€œreasoning”
    The year of agents
    The year of coding agents and Claude Code
    The year of LLMs on the command-line
    The year of YOLO and the Normalization of Deviance
    The year of $200/month subscriptions
    The year of top-ranked Chinese open weight models
    The year of long tasks
    The year of prompt-driven image editing
    The year models won gold in academic competitions
    The year that Llama lost its way
    The year that OpenAI lost their lead
    The year of Gemini
    The year of pelicans riding bicycles
    The year I built 110 tools
    The year of the snitch!
    The year of vibe coding
    The (only?) year of MCP
    The year of alarmingly AI-enabled browsers
    The year of the lethal trifecta
    The year of programming on my phone
    The year of conformance suites
    The year local models got good, but cloud models got even better
    The year of slop
    The year that data centers got extremely unpopular
    My own words of the year
    That’s a wrap for 2025

The year of β€œreasoning” The year of agents The year of coding agents and Claude Code The year of LLMs on the command-line The year of YOLO and the Normalization of Deviance The year of $200/month subscriptions The year of top-ranked Chinese open weight models The year of long tasks The year of prompt-driven image editing The year models won gold in academic competitions The year that Llama lost its way The year that OpenAI lost their lead The year of Gemini The year of pelicans riding bicycles The year I built 110 tools The year of the snitch! The year of vibe coding The (only?) year of MCP The year of alarmingly AI-enabled browsers The year of the lethal trifecta The year of programming on my phone The year of conformance suites The year local models got good, but cloud models got even better The year of slop The year that data centers got extremely unpopular My own words of the year That’s a wrap for 2025

Here's my enormous round-up of everything we learned about LLMs in 2025 - the third in my annual series of reviews of the past twelve months
simonwillison.net/2025/Dec/31/...
This year it's divided into 26 sections! This is the table of contents:

31.12.2025 23:54 πŸ‘ 249 πŸ” 54 πŸ’¬ 8 πŸ“Œ 9
Agents Done Right: A Framework Vision for 2026 Agents choke on context, loop on failures, and dump walls of code for review. It's time to rethink the architecture.

I have opinions about GenAI agents. Too many for Bluesky, so I wrote a whole blog post instead.

blog.bryanl.dev/posts/agent-...

28.12.2025 16:33 πŸ‘ 25 πŸ” 4 πŸ’¬ 1 πŸ“Œ 1

Merci pour votre super travail !

19.12.2025 14:23 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

New post! ✨ Prompt caching ✨

My first big project post for @ngrok.com. 5 weeks, 12217 lines of code, 195 commits. I poured a lot into this one, and learned a lot in the process.

I really hope you enjoy it ❀️

16.12.2025 16:41 πŸ‘ 94 πŸ” 20 πŸ’¬ 7 πŸ“Œ 1
How I wrote JustHTML using coding agents - Friendly Bit I recently released JustHTML, a python-based HTML5 parser. It passes 100% of the html5lib test suite, has zero dependencies, and includes a CSS selector...

Here's Emil's 17 step guide to how he used VS Code agent mode plus Claude 3.7 Sonnet, Gemini Pro 3 and Claude Opus to build the new library - it's a fantastic case study in using LLMs for serious, prediction quality code (vibe engineering, not vibe coding) friendlybit.com/python/writi...

14.12.2025 17:16 πŸ‘ 47 πŸ” 4 πŸ’¬ 4 πŸ“Œ 1
GitHub - ziggy42/epsilon at dailydev A WASM virtual machine written in Go with 0 dependencies - GitHub - ziggy42/epsilon at dailydev

A WASM virtual machine written in Go with 0 dependencies
github.com/ziggy42/epsi...
😍😍😍

13.12.2025 11:04 πŸ‘ 4 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

Excellent read on the new changes to the MCP Spec - thanks @aaronpk.com!

26.11.2025 07:39 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Krew, not brew, of course...

18.11.2025 18:30 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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GitHub - marckhouzam/kubectl-plugin_completion: A kubectl plugin to enable shell completion for other plugins A kubectl plugin to enable shell completion for other plugins - marckhouzam/kubectl-plugin_completion

want automatic completions for your kubectl brew plugins - or at least the ones written in go with the Cobra lib?

github.com/marckhouzam/...

Smart hack - see the Readme for more details.

18.11.2025 10:22 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Time for a v1.0 ? ;-)

16.11.2025 20:08 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

The video for my #taloscon2025 keynote is now up!
www.youtube.com/watch?v=Cum5...

13.11.2025 17:22 πŸ‘ 72 πŸ” 21 πŸ’¬ 1 πŸ“Œ 3
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Release Helm v4.0.0 Β· helm/helm The Helm Team is proud to announce the first stable release of Helm 4. New Features Helm 4 has numerous new features, but a few deserve highlighting here: Redesigned plugin system that supports We...

‼️Helm v4.0.0 is now officially live! github.com/helm/helm/re... ‼️

New updates include:

πŸŽ‰ plugin system that supports WASM based plugins

πŸŽ‰ Server side apply support

πŸŽ‰ & LOTS more

Go check it out! & if you’re around at #KubeCon, come chat about it at the Helm booth!

12.11.2025 16:43 πŸ‘ 35 πŸ” 13 πŸ’¬ 0 πŸ“Œ 1

new image for every Kubernetes presentation just dropped

10.09.2025 02:50 πŸ‘ 115 πŸ” 25 πŸ’¬ 3 πŸ“Œ 0

ahah I should be careful with what I say then ;-) but good move!

03.09.2025 06:35 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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`VictoriaLogs`: What if logs management became simple and performant? In the era of distributed architectures, fast and efficient logs search remains a challenge, involving solutions that are sometimes complex to deploy and …

What if logs management could be simple and fast? πŸ€”

This post dives into #VictoriaLogs!
πŸš€ Production-ready setup
πŸ” LogsQL for querying
πŸ”§ Integrate it with #VictoriaMetrics

hands-on guide & configs πŸ‘‡
blog.ogenki.io/post/series/...

(Aussi dispo en πŸ‡«πŸ‡·)

#Observability #CloudNative #Kubernetes

26.08.2025 07:39 πŸ‘ 6 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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As we test Kubernetes clusters beyond the supported 5,000+ nodes limit at LinkedIn, we're finding out 'List API' calls are a bottleneck in cluster reliability. So I'm publishing a deep dive about why this is a problem and what you can do about them. ahmet.im/blog/kuberne...

09.07.2025 20:38 πŸ‘ 25 πŸ” 7 πŸ’¬ 0 πŸ“Œ 1

for function calling, there's still a big diff between proprietary models and open-weight models...

30.06.2025 11:43 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0