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Posted by david927 3/30/2025

Ask HN: What are you working on? (March 2025)

What are you working on? Any new ideas that you're thinking about?
390 points | 996 commentspage 46
alfiedotwtf 3/31/2025|
A TRUELLY decentralised web! I’m about a quarter done, it works, and amazed nobody has done what I’m doing before.

Was doing it on the Fuel Network, but now that they let 30% of staff go last week (including me), I’m thinking about starting fresh and doing it on Solana.

daralthus 3/31/2025||
A simple tool to continuously vectorize your PostgreSQL tables with the flexibility of your own embedding pipelines.

https://github.com/BarnacleLabs/RAGmatic

eden_hazard 3/31/2025||
I'm building a dating app for what I think is an untapped market. I'm just worried the apple store is going to reject it. I read back in 2020 they aren't accepting more dating apps but I've also seen a number of new ones pop up.
jasondigitized 3/31/2025|
What's the idea?
antoineMoPa 3/30/2025||
I'm making a tiny tiny LLM in rust (using candle) to teach myself AI https://github.com/antoineMoPa/rust-text-experiments
strzibny 3/31/2025||
I am working on a project called LakyAI.

LakyAI will help you build your brand by creating and sharing content online.

Right now I am working on a good blogging experience, but more is coming.

https://lakyai.com x.com/laky_ai

kapimalos 3/31/2025||
I’m working on a fashion brand. Design, marketing and creating a brand should be challenging and fun. I’ll create something fun, joyful and fruits inspired. Anyone tried fashion ? Any recommendation on what to learn ahead of the challenges?
inSenCite 3/30/2025||
I'm building a perp funding arbitrage aggregator. Aggregates funding rates across a number of DEXs to help users track down the most lucrative opportunities.

If there is uptake the plan is to build out a toolset to help with managing a portfolio of arbs.

wild_egg 3/31/2025|
What does this mean? I have no idea what niche you're even working in
alstonite 3/31/2025||
Working on an FPS aim trainer that has a heavy focus on tracking performance data over time.

I love how MonkeyType lets you see exactly how much you’ve improved over time at typing and it’s inspired me to take a similar approach to this hobby of mine as well

herol3oy 4/1/2025||
I've built austen [0] which generates story relationships between book characters using Mermaidjs diagrams.

[0]https://github.com/herol3oy/austen

EthanHeilman 3/30/2025|
opkssh (https://github.com/openpubkey/opkssh) it lets you configure OpenSSH so you can ssh using your OpenID Connect identity without adding a trusted party other than the IDP. I'm trying to figure out how to TOFU a MFA HW token (yubikey) on first login so we don't even have to trust the IDP. The trick part is to design so if you lose your HW Token you aren't locked out without reintroducing trust. Maybe use a backup code or backup yubikey or the DKIM trick to allow timelocked resets of the HW Token via an email.
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