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Fendy

126 karma · joined October 9, 2021

Tech Writer

My medium channel: https://medium.com/@fendylike

submissionscomments
Fendy··on Milvus 3.0: lake-native, S3-based storage,post-search processing
github: https://github.com/milvus-io/milvus/releases#release-v3.0.0
Fendy··on VDBBench 2.0: now measures cost, not just performance
github: https://github.com/zilliztech/VectorDBBench
Fendy··on MiMo Code is now released and open-source
looks great. surprised that Xiaomi has made such great advancements in AI
Fendy··on Are Vector Databases Enough for Modern AI Workloads? Y/N
Rethinking Unstructured Data Architecture for AI
Fendy··on Is MCP Dead? What We Learned on MCP, CLI, and Skills
yeah agree. but have to admit that its scope is narrowing down
Fendy··on Embedding Models to Choose in 2026: 10 Models Benchmarked
what do you think?
Fendy··on OpenClaw's memory extracted, plug-and-play for any agents
GitHub Repo: github.com/zilliztech/memsearch

Documentation: https://zilliztech.github.io/memsearch/

Claude code plugin: https://zilliztech.github.io/memsearch/claude-plugin/

Fendy··on We Built a Semantic Highlighting Model for RAG Context Pruning
Welcome to Try It and let us know What You Think
Fendy··on Choosing a vector database for ANN search at Reddit
vector search solutions mentioned in this post:

Milvus

Qdrant

Weviate

Open Search

Pgvector

Redis

Cassandra

Solr

Vespa

Pinecone

Vertex AI

Fendy··on If Context Engineering Done Right, Hallucinations Can Be Spark of AI Creativity
Are hallucinations really simply failures?
Fendy··on Context Engineering Is the New Full Stack of AI Agents
any thoughts?
Fendy··on Will Amazon S3 Vectors kill vector databases or save them?
what do you think?
Fendy··on Claude for Chrome
This looks pretty cool
Fendy··on Figma will IPO on July 31
I am not a designer but i used figma a lot for website projects. It is good but it took sooooooo long to load the files... even though I downloaded a desktop, still very slow.. anybody met with the same issue?
Fendy··on Build an Open-Source Alternative to Cursor with Code Context
thank you. welcome to try it and let us know what you think about it. Any feedback is welcome, positive or negative.
Fendy··on Cluely (formerly InterviewCoder) Hiring Engineers, $300K-1M per year
I do not work for Cluely. I am just impressed by what they've done, which is controversial but impressive.

I'm also impressed by how fast this team grows and generates revenue ($7M ARR now and $ 15M seed funding by A16Z, but rejected by Y Combinator. Aha, another drama), and, of course, by some of the bold statements they made.

Interestingly, though controversial, their user base never stops growing. Their product charges only $20 a month, but they got $7M ARR, which roughly means they got 350K users. Amazing.

Some numbers I found: https://techcrunch.com/2025/07/03/cluelys-arr-doubled-in-a-w...

https://techcrunch.com/2025/06/20/cluely-a-startup-that-help...

Fendy··on Ask HN: How to make money with SaaS without network or VC funding?
This is a broad but really important question, and I feel for your situation. I've interviewed and spoken with quite a few early-stage founders this year, and many of them share similar struggles — the first year or two of a startup can be brutal, especially without a solid network or domain expertise.

From what you’ve written, I wonder if you’re approaching the problem from the wrong direction. Rather than asking "How can I make money without a network or VC backing?" maybe the more useful question is:

- Who exactly are my users? - What painful, urgent problems do they have?

If that’s unclear, it doesn’t matter how technically great your product is or whether it’s built with AI or rocket science — it likely won’t stick.

Most users don’t care how fancy your tech is; they care if it makes their life easier, saves them time, or HELP THEM MAKE MONEY. If you can't pinpoint that user pain and address it clearly, even pivoting to another domain might lead to the same frustration.

One founder I spoke with recently built a job search platform. The space is totally dominated by big names like LinkedIn and Indeed, but their insight was super niche: they focused on foreign job seekers who needed H1B sponsorship. That tight focus helped them grow fast, even without VC money or big marketing budgets. It wasn’t a flashy idea — just solving a specific, urgent pain for a specific group.

Marketing is another area that often gets overlooked by technical founders. Maybe try strategies like: content marketing, Product Hunt launches, engaging with communities, even open-sourcing parts of your stack because it helps with visibility and credibility. Open source can definitely help attract users — but it still needs a strong value prop and ideally some paid tier or enterprise offering to make it sustainable.

One more insight: some of the best early adopters for AI tools right now are… other AI teams. They understand the value and are quicker to pay for solid infrastructure or automation tools. If you’re thinking of building “software for software,” maybe that’s a niche to explore more intentionally.

You're obviously capable builders. If you're going to give it one more shot, I'd say zoom in hard on the problem and the user. Get out of “build mode” and into “discovery mode” for a bit. Try talking to 10, 20, 50 people in a space where you think you can help. It might open up clearer paths than trying to guess from the outside.

Hope this helps, and best of luck — respect for sticking it out this long.

Fendy··on Show HN: I made a tool to block LinkedIn job spams
looks good
Fendy··on The uncertain future of coding careers and why I'm still hopeful
great point
Fendy··on The uncertain future of coding careers and why I'm still hopeful
I think a lot of people are feeling this, not just engineers. Engineering already has a high entry bar, and now with AI moving so fast, it’s honestly overwhelming. Feels like there's no way to avoid it—we either embrace it, actively or passively, whether we like it or not.

Personally, I think this whole shift might actually be better for young people early in their careers. They can change direction more easily, and in a weird way, AI kind of puts everyone back at the starting line. Stuff that used to take years to master, you can now learn—or get help with—in minutes. I’ve had interns solve problems way faster and smarter than me just because they knew how to use AI tools better. That’s been a real wake-up call.

I’m doing my best to treat AI as a teammate. It really does help with productivity. But the world never stop changing, and that’s exhausting sometimes. I try to keep learning, keep practicing, and keep adapting. And yeah, if I ever lose my job because of AI... ok, fine, I’ll have to change and try getting another, maybe different job. Easy to say, harder to do—but that mindset at least helps me not spiral.

Fendy··on AI note takers are flooding Zoom calls as workers opt to skip meetings
I recently became an active user of some AI note-taking tools, and I've noticed that they are really great. As long as I set up the account, they send a robot to the meeting and write down almost everything, especially when there are people from different backgrounds and ACCENTS! God, they saved my life a thousand times, I would say. And reading summaries or even transcripts are so much more efficient than attending the meeting in person.
Fendy··on [dead]
Feel free to share this job fair with your friends, colleagues or anyone who are impacted by the recent mass layoff.
Fendy··on I Painted an Elden Ring with Small Database Workloads, Just for Fun
Take the challenge
Fendy··on Ask HN: What are the alternatives of HN for hackers?
Hi thanks for asking. Either meaning is ok for me. Actually, I was thinking about topics about computer science, programming technology or just technology when I wrote this question here. I used the word"hacking" just because we are at Hacker News. Do you recommend any other sites/communities related to above topics? Thanks
Fendy··on Ask HN: What are the alternatives of HN for hackers?
This site looks great. Saved to my bookmark. Thanks.
Fendy··on Ask HN: What are the alternatives of HN for hackers?
Cool. Really good alternative and very similar to Hacker News Thanks
Fendy··on Constructing and Analyzing the LSM Compaction Design Space
this paper presents the design space of LSM-compactions, and evaluate state-of-the-art compaction strategies with respect to key performance metrics.