황성현 (@0xd669) profile picture

황성현

@0xd669

venture capitalist who codes

0xd669.com
Joined November 2023
  • Tweets1.2K
  • Following371
  • Followers1.4K
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황성현 retweeted
Ivan Zhao (@ivanhzhao) profile picture
Ivan Zhao
@ivanhzhaoNov 4
The Next Era of Notion

The Next Era of Notion

Article · @ivanhzhao
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황성현 retweeted
Garry Tan (@garrytan) profile picture
Garry Tan
@garrytanSep 15
I think @AsideAI AI browser/harness is one of the most powerful consumer AI tools you could possibly use with your agents, wherever they are Aside MCP exposes deep browser use tools with credentials that make any agent much more powerful
Image from Garry Tan (@garrytan)
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구글 클라우드 콘솔보다 더 쓰기 어려운 제품이 있었다니… 그것은 메타 광고 시스템(? 뭐라고 해야할지도 모르겠음)이었고 진짜 돈 쓰기 너어무 어렵다. 인스타 광고에 페북 계정은 왜 필요한거며 한 번 계정 연결 꼬이니 무한 리다이렉트로 답이 없다. 계정 삭제도 권한 없어서 못하는 중 🫠
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모델이 좋아져서 프롬프팅은 이제 안 중요하다는 말은, 내가 필요한 게 평범한 수준의 결과물이라는 소리로 들린다. 그게 나쁘다는 건 아니지만, 어느 수준 이상을 뽑아내는 데 필요한 건 (요즘 유행하는) 루프 같은 게 아니라 여전히 사람의 개입이라서 그렇다.
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11시간 17분 걸려서 고작 19줄 고쳤다 😂 스킬 깎는 거 쉽지 않네. github.com/0xd669/skills/com…
Make commit bodies state the behavioral transition · 0xd669/skills@3f677f7

Make commit bodies state the behavioral transition · 0xd669/skills@3f677f7

Previously, commit bodies could describe only the new state. Now, they lead with the smallest true transition and verify the stored multiline message after commit.

github.com
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이번에는 5시간 53분 써서 31줄 고쳤고, 기존 대비 결과물 품질이 약 2% 정도(p=0.0127) 좋아졌다. github.com/0xd669/skills/com…
Ground PR narratives in evidenced workflows · 0xd669/skills@7d8d489

Ground PR narratives in evidenced workflows · 0xd669/skills@7d8d489

Previously, PR synthesis could force unrelated workflows into one narrative and infer unsupported rationale or validation. Now, each workflow is mapped independently, and only evidenced connections...

github.com
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황성현 retweeted
jun (@hyojun_at) profile picture
jun
@hyojun_atJun 23
Today, we're launching Aside, the AI browser you’ve waited for. ⋅ Crafted in every detail: vertical tabs and Liquid Glass ⋅ SOTA on agentic browsing benchmarks: outperforms Claude Fable ⋅ Full privacy: Everything runs in local and encrypted ⋅ You can use Claude or ChatGPT subscription The first AI browser built to do real work for you. aside.com
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Meet Lettera. A native, file-based Markdown editor for Mac. Now in Beta. lettera.md

Lettera — Markdown editor for macOS

Lettera is a native, refined Markdown editor that works with single files or an entire folder as your workspace.

lettera.md
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황성현 retweeted
김슬 (@lexifdev) profile picture
김슬@lexifdevMay 21
Replying to @Basix1120
RSA 정도는 수학 시간에 들어가야 한다고 생각합니다.
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Gemini 3.5 Flash 코딩 용도로는 안 써봐서 모르겠는데, 메인 채팅 용도로는 썩 마음에 든다. 묘하게 (정확히 그게 뭔지는 모르겠으나) GPT와 Claude의 사이에 있는 것 같은 느낌을 받았고, 이로써 2달 사이에 메인 채팅 클라이언트를 Claude → ChatGPT → Gemini로 두 번이나 갈아탔다.
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황성현 retweeted
Paul Graham (@paulg) profile picture
Paul Graham
@paulgMay 12
A friend's startup is growing at 93% a month. I pointed out that her net worth is also growing at 93% a month, and that she can thus feel, in her own life, the falsity of politicians' claim that you have to do bad things to get rich. They're just focusing on making users happy.
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황성현 retweeted
kepano (@kepano) profile picture
kepano
@kepanoMay 12
The most exciting thing for me is that I can finally get back to making @obsdmd plugins. I too was daunted by waiting in the review queue 😅 Now you can get a plugin into Obsidian within 24 hours.
Obsidian (@obsdmd) profile pictureObsidian
@obsdmdMay 12
The future of Obsidian plugins

The future of Obsidian plugins

Article · @obsdmd
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황성현 retweeted
OpenAI (@OpenAI) profile picture
OpenAI
@OpenAIApr 30
We’re talking about Goblins. openai.com/index/where-the-g…
Where the goblins came from

Where the goblins came from

How goblin outputs spread in AI models: timeline, root cause, and fixes behind personality-driven quirks in GPT-5 behavior.

openai.com
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It was a huge honour to meet with President @Jaemyung_Lee in Seoul. Deeply appreciate and impressed by our thoughtful exchange about AI safety and the importance of using AI to advance science. Korea has a leading part to play in that, and we look forward to working together!
Image from Demis Hassabis (@demishassabis)
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황성현 retweeted
뉴스1 (@News1Kr) profile picture
뉴스1
@News1KrApr 28
"韓증시 시총 英 제치고 세계 8위…5위도 가능”-블룸버그(상보) #뉴스1 news1.kr/world/usa-canada/61…
"韓증시 시총 英 제치고 세계 8위…5위도 가능"-블룸버그(상보)

"韓증시 시총 英 제치고 세계 8위…5위도 가능"-블룸버그(상보)

한국의 코스피가 올 들어 연일 랠리함에 따라 한국증시가 시총 기준으로 영국을 제치고 세계 8위 증시에 올랐다고 블룸버그통신이 28일 보도했다.블룸버그 자체 데이터 …

news1.kr
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황성현 retweeted
Exa (@ExaAILabs) profile picture
Exa
@ExaAILabsApr 28
We're excited to partner with Google to offer Grounding With Exa inside of Gemini models! Using Exa's agent-first search, Gemini models can now access billions of websites, technical docs, papers, people, companies, and more. 10^18🤝10^100
Image from Exa (@ExaAILabs)
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황성현 retweeted
Tim Cook (@tim_cook) profile picture
Tim Cook
@tim_cookApr 28
Welcome back coach! Ted Lasso returns August 5 on @AppleTV!
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황성현 retweeted
Paul Graham (@paulg) profile picture
Paul Graham
@paulgApr 24
You don't know how big a fish you are till you try a big pond.
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황성현 retweeted
Paul Graham (@paulg) profile picture
Paul Graham
@paulgApr 24
The biggest opportunity for would-be startup founders is AI. But the most underpriced opportunity is probably non-AI ideas. So if you have a good non-AI idea, go for it, because everyone else is going to overlook it.
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황성현 retweeted
andrew chen (@andrewchen) profile picture
andrew chen
@andrewchenApr 19
2010: startups raised to hire devs 2016: startups raised to buy clicks 2022: startups raised to buy GPUs 2026: startups raise to buy tokens the scarce thing shifts over time!!
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