oscar (@oestum) header
oscar (@oestum) profile picture

oscar

@oestum

cofounder @userevix @kaikulabs

 Barcelona, Spain
oestum.com
Joined October 2022
  • Tweets748
  • Following471
  • Followers154
98Media
Photo by oscar (@oestum)Photo by oscar (@oestum)Photo by oscar (@oestum)Photo by oscar (@oestum)Photo by oscar (@oestum)Photo by oscar (@oestum)Photo by oscar (@oestum)Photo by oscar (@oestum)Photo by oscar (@oestum)
Pinned Tweet
oscar (@oestum) profile picture
oscar
@oestumAug 31
6am wake up 11000 fasted steps 1h heavy lifting 2 meeting 15 commits meta ads catch up cafe with my cofounder first day after vacation, i guess i’m back in the game
Image from oscar (@oestum)
Image from oscar (@oestum)
1
9
1,576
a noisy reviewer costs attention. with agents it costs rounds, commits and tokens. one claude code PR hit 50+ rounds overnight. we built @userevix ai to comment only when a finding is true, all in the first round. all fine, no comment. worth the human time and the agent cost
3
2
128
source: claude.dev/blog/solving-code…
How the Claude Code team does code review / claude.dev Blog

How the Claude Code team does code review / claude.dev Blog

How do you review code at the volume agents produce it? On the Claude Code team, once we had high coverage and deep reviews, we started optimizing for the minimum amount of human review time that...

claude.dev
27
oscar retweeted
Revix AI (@userevix) profile picture
Revix AI@userevixOct 26
before revix posts a PR comment, the finding has to pass 4 questions: >is it true? >is it on the lines this PR changed? >does it break a rule from this repo? >is it worth a human's time?
1
1
3
51
i've always admired vercel for the attention to detail guess speed beats everything in the ai era
Image from oscar (@oestum)
Image from oscar (@oestum)
Image from oscar (@oestum)
Vercel (@vercel) profile pictureVercel
@vercelOct 19
Vercel and @Shopify are making agents first-class shoppers. Vercel Shop, our Next.js storefront template for Shopify, is GA. • Built on Shopify's rebuilt Hydrogen SDK • Agents can read product pages directly • MCP for product search and carts vercel.com/blog/vercel-and-s…
Vercel and Shopify make agents first-class shoppers

Vercel and Shopify make agents first-class shoppers

Vercel Shop is now generally available: an open source Next.js template for Shopify with product information and shopping tools designed for agents.

vercel.com
3
87
this is a must
Revix AI (@userevix) profile pictureRevix AI@userevixOct 22
we're a company of developers. of course we made stickers 😎
Image from Revix AI (@userevix)
Image from Revix AI (@userevix)
2
49
oscar retweeted
aniol (@0xaniol) profile picture
aniol
@0xaniolOct 17
underrated hack for your mobile app: seasonal themes took one prompt to give our app a halloween theme > new logo > small hints on the home screen > custom paywall low effort and high return
Image from aniol (@0xaniol)
Image from aniol (@0xaniol)
5
1
1
35
1,450
Your repo already has formatDate. The agent wrote a second one. Tests passed. Lint passed. AI review passed. Nothing checked the team rule: use the shared helper. @userevix does, and every comment links the rule it came from.
Image from oscar (@oestum)
2
65
best thing that happened to founders lately: @bot
34
Harvard study, 718 companies with AI coding agents: Code: +30% Review time: +49% PRs needing changes: almost 2x PR size: about the same The PRs aren't bigger. They need more fixing. On my team that fixing is mostly "we don't do it like this here". We check our rules first.
Image from oscar (@oestum)
1
4
112
big things coming soon @userevix
Image from oscar (@oestum)
Image from oscar (@oestum)
2
2
9
365
oscar retweeted
uri (@urigonfaus) profile picture
uri
@urigonfausOct 3
Replying to @kaikulabs
@kaikulabs
Image from uri (@urigonfaus)
Hedy.eth 🎮 (@Crypto_hedyEth) profile pictureHedy.eth 🎮
@Crypto_hedyEthOct 3
我发现了一个高度成功的人身上的规律： 1. 他们总是独处。
Image from Hedy.eth 🎮 (@Crypto_hedyEth)
Image from Hedy.eth 🎮 (@Crypto_hedyEth)
2
6
201
working 14h per day is exhausting but it will pay off
39
added one question to Revix AI onboarding: how did you first hear about us? we were having lots of signups. yet we didn’t know which paths brought people who stayed search, social, a friend. or chatgpt / claude if you never ask, you invent who your clients are
2
48
oscar retweeted
Revix AI (@userevix) profile picture
Revix AI@userevixSep 28
Revix AI already on Sonnet 5.5. > Better comments. > Less waiting. > Same lane: useful review over noise. revix.ai
AI Code Review That Enforces Your Standards | Revix

AI Code Review That Enforces Your Standards | Revix

Your team ships more code than anyone can read. Revix reviews every pull request against the standards already in your repo, with rules extracted automatically and native GitHub, Bitbucket, and...

revix.ai
Claude (@claudeai) profile pictureClaude
@claudeaiSep 28
Introducing Claude Sonnet 5.5, the second model in the Claude 5.5 family. It’s a clear upgrade over Sonnet 5, runs more than 30% faster, and costs up to 30% less for most work.
2
2
2
58
remember to hit 10000 steps daily
Image from oscar (@oestum)
4
75
huge facts
uri (@urigonfaus) profile pictureuri
@urigonfausSep 24
sometimes i think about this spain has to be one of the hardest european countries to build in i started an SL here and dealt with enough of the worst admin to believe the chart and still the talent here is absurd new companies show up every week fighting through it so imagine if early companies got a simple path instead of a maze spain would climb so fast
Image from uri (@urigonfaus)
2
129
please stop posting fake “opus 5.5 / astra 6 created this one shot” seriously, every model launch it’s the same and i’m tired
2
59
updated to macos 27 and this thing is bugged and laggy as fuck
1
2
374
i love to see my little grok bots (@bot) discussing on how to get better at their jobs so boss (me) gets happier with the results (we're cooked if they find out they don't need us anymore)
61
Load more