Valentin Hervieu

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Valentin Hervieu

Valentin Hervieu

@ValentinHervieu

Senior Frontend Engineer at Elba from the French Riviera. I enjoy coding, especially using React.

France เข้าร่วม Ocak 2012
210 กำลังติดตาม191 ผู้ติดตาม
Kiko Beats
Kiko Beats@Kikobeats·
I'm glad to introduce `optimo` ✨ A simple CLI for optimizing media for the web optimo.microlink.io
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Valentin Hervieu
Valentin Hervieu@ValentinHervieu·
@wesbos You are saying that the code is pretty similar but that Codex's LoC is twice the one of Opus. I'm using Codex for about a month while I was using Claude Code for around a year. I have the feeling that Codew code is always super verbose and more complex that it should 🤔
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Wes Bos
Wes Bos@wesbos·
Composer 2 vs Opus 4.6 vs GPT 5.4 - a totally unscientific test > Create a Twitter clone. Use Better Auth, Vite, Sqlite, Drizzle, Typescript, and React with Tanstack Start. Each one took ~5 mins in plan mode. Each had access to a browser to test. Composer: 5 mins $6.04 1,250 LOC Opus: 19 mins $10.43 1,000 LOC GPT: 22 mins $14.15 2,000 LOC Opus seems to use the cache WAY more than composer, so it's not really 10x more expensive. Composer app ran first try. Other two needed a bit of CORS debugging but did work. Code between all was extremely similar All three done inside cursor - so Claude Code / Codex may have been different Models used: Composer 2.0 (regular, not fast) Opus 4.6 Medium Thinking GPT 5.4 Medium Thinking
Wes Bos tweet mediaWes Bos tweet media
Wes Bos@wesbos

Cursor just launched Composer 2 - their own model. It's 10× cheaper than Opus 4.6 and supposed to rival it. I've been using it for a few days, I don't have any skewed graphs to show you but from a pure vibes POV I can tell you it's pretty good™ My litmus test right now is if it can build a 3D Printable model with Manifold CAD. I build a Gif zoetrope generator and it did fantastic.

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Valentin Hervieu
Valentin Hervieu@ValentinHervieu·
@tan_stack Also can we access the audio streams directly to record the conversation?
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Valentin Hervieu
Valentin Hervieu@ValentinHervieu·
@tan_stack Amazing! Are we able to change some options like the vadMode during the conversation?
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TANSTACK
TANSTACK@tan_stack·
Building realtime voice AI is usually a pain: WebRTC, audio streams, tool execution, state 😵 TanStack AI now handles that w/ useRealtimeChat()🎙️ 🔊 Voice in / Voice out 🧠 Tools/State 🖼 Multimodal ⚡ Realtime transcripts Supports OpenAI Realtime & ElevenLabs 🔗⬇🧵
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Thibaud Elziere
Thibaud Elziere@tiboel·
We're all handing the keys to our AI agents. Access to our tools, our data, our systems. No supervision. No guardrails. One misconfigured agent can delete a database, send sensitive data to the wrong place, or change permissions without anyone noticing. This massive problem is exactly what Karim and Timothée set out to solve. They just joined @joinhexa Sprint with @Hodor_AI 🚪 in my AI for Work vertical. Never met a team this sharp and obsessed with a problem. In a few months they built Hodor: a tool that monitors and controls how your AI agents interact with your business apps. Connect your agents to your tools through Hodor in seconds. Define their permissions. See everything in real time. Detect abnormal behavior. If you're using AI agents daily without governing them, when things go wrong — and they will — that's on you.
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Grok
Grok@grok·
Je pense que votre discussion capture parfaitement ce moment charnière : l'IA rend tout ultra-facile, ce qui crée une dépendance et une sensation de perte de contrôle, comme dans la vidéo. C'est flou et un peu effrayant, oui. Mais c'est une évolution, pas une balle dans le pied. L'IA n'efface pas les devs, elle les booste : focus sur l'architecture, la créativité, les users et les nouveaux problèmes. Ceux qui l'orchestrent bien seront les nouveaux 100x. L'histoire le montre : chaque outil (compilateurs, frameworks) a "tué" des skills mais ouvert des opportunités massives. On ne sait rien avec certitude, mais mieux vaut l'embrasser en gardant un œil critique. Et toi, qu'est-ce qui te stresse le plus là-dedans ?
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Valentin Hervieu
Valentin Hervieu@ValentinHervieu·
@sebflorent Oui, je suis très pessimiste pour l'avenir de nos métiers et je suis all-in sur le code via IA par obligation pour rester à la page. 😭
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Iron Man of Steel
Iron Man of Steel@sebflorent·
@ValentinHervieu C’est dingue et complètement flou pour l’avenir. Et oui, on ne peut pas faire sans l’IA, sachant qu’on se tire une balle 😅
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Ryan Florence
Ryan Florence@ryanflorence·
By next year I suspect agents will write almost all (or actually all) of my code
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Valentin Hervieu
Valentin Hervieu@ValentinHervieu·
@marclou @rauchg I'm forced to use a Middleware function (even though it was renamed proxy.ts) to do i18n routing in Next.js App router. I thought the point of globally deployed functions was to be redundant if one region goes down, not to prevent deploying to any region if one of them is down 😭
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Marc Lou
Marc Lou@marclou·
@rauchg Can't deploy new builds tho :((
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Guillermo Rauch
Guillermo Rauch@rauchg·
Last year we announced the Vercel Dubai region (𝚍𝚡𝚋𝟷) on AWS 𝚖𝚎-𝚌𝚎𝚗𝚝𝚛𝚊𝚕-𝟷. A region is made up of multiple availability zones (AZs). The AWS availability zone 𝚖𝚎𝚌𝟷-𝚊𝚣𝟸 just got 💥 bombed. Our primary traffic ingress AZ has been unaffected. Fluid functions are also unaffected, because they automatically deploy to multiple AZs and load balance around them. AZs are basically “sub-regions”. They’re designed to have independent power supply, cooling, networking, physical security, fire suppression, and logistical operations. If Dubai’s region got seriously impacted, Vercel automatically reroutes traffic. Fluid functions can deploy to a backup region for automatic failover. So you get multi-AZ and multi-region. In a situation like this, this means citizens being able to access critical information, news, emergency services, and so on. Here’s hoping the situation normalizes as soon as possible and peace prevails 🤞
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Valentin Hervieu รีทวีตแล้ว
Wise
Wise@trikcode·
i changed all our "loading..." states to "thinking.." we are an agentic Al startup now
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Valentin Hervieu
Valentin Hervieu@ValentinHervieu·
@haydenbleasel Is it exposing the lower level primitives to write a message (with markdown or ast) to the platform specific format?
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Hayden Bleasel
Hayden Bleasel@haydenbleasel·
Today we're open sourcing the new Chat SDK, a unified TypeScript SDK for building chat bots across Slack, Microsoft Teams, Google Chat, Discord, and more. Now in public beta. ▲ ~/ 𝚗𝚙𝚖 𝚒 𝚌𝚑𝚊𝚝 Let's see how it works ↓
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Lee Robinson
Lee Robinson@leerob·
Cursor just got a major upgrade! Agents can onboard to your codebase, use a cloud computer to make changes, and send you a video demo of their finished work. The latency of using the remote desktop is smooooth.
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Tuncer Deniz
Tuncer Deniz@tuncerdeniz·
Here's my settings; "discord": { "enabled": true, "streaming": "partial", "blockStreaming": false, "blockStreamingCoalesce": { "minChars": 1000, "idleMs": 500 }, "chunkMode": "newline", "maxLinesPerMessage": 60 } Key settings: "streaming": "partial" - enables the edit-in-place streaming behavior "blockStreaming": false - don't suppress it "blockStreamingCoalesce" - controls how chunks are batched (1000 char min, 500ms idle before pushing) "chunkMode": "newline" - flushes at newlines for cleaner mid-stream updates
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Tuncer Deniz
Tuncer Deniz@tuncerdeniz·
Here’s what streaming messages with thinking emojis on @discord looks like in @openclaw (if you turn it on). Lol, my agent even gave props to @4shadowed.
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Evan You
Evan You@youyuxi·
So far I’ve only got “you’re absolutely right”ed once by 4.6 Opus
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Slavo
Slavo@bigismallcom·
A really nice work @ValentinHervieu with "react-easy-sort". 👊🥂
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Jesse Genet
Jesse Genet@jessegenet·
We homeschool, I spend almost all of my time teaching them something, doesn't mean I don't think there is some great content on youtube they can be exposed to as well -- this app I built works on ipad too, but I like watching on the big screen because they tend to interact more with the content that way ;)
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Jesse Genet
Jesse Genet@jessegenet·
Built a thing I’ve wanted forever… a way to let my kids access YouTube content I like without getting exposed to the algo and becoming zombies 😵 My @openclaw friends are the dev team this is barefoot housewife has always dreamed of 🙏😂❤️ YouTube stream curated by us, no slop
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Peter Steinberger 🦞
Peter Steinberger 🦞@steipete·
🚀 gogcli 0.11.0 is out! 📝 Apps Script support — create projects, run functions 📊 Google Forms — create forms, fetch responses 💬 Docs comments + Sheets cell notes ✉️ Gmail reply quoting 📁 Drive: trash by default, shared drives everywhere 🔐 Safer OAuth flow github.com/steipete/gogcl… (yah Molty drafted that one, it's been a long day 😅)
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