frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

Show HN: HCB Mobile – financial app built by 17 y/o, processing $6M/month

https://hackclub.com/fiscal-sponsorship/mobile/
17•mohamad08•2d ago
Hey everyone! I just built a mobile app using Expo (React Native) for a platform that moves $6M/month. It’s a neobank used by 6,500+ nonprofit organizations across the world.

One of my biggest challenges, while juggling being a full-time student, was getting permission from Apple/Google to use advanced native features such as Tap to Pay (for in-person donations) and Push Provisioning (for adding your card to your digital wallet). It was months of back-and-forth emails, test case recordings, and also compliance checks.

Even after securing Apple/Google’s permission, any minor fix required publishing a new build, which was time-consuming. After dealing with this for a while, I adopted the idea of “over the air updates” using Expo’s EAS update service. This allowed me to remotely trigger updates without needing a new app build.

The 250 hours I spent building this app were an INSANE learning experience, but it was also a whole lot of fun. Give the app a try, and I’d love any feedback you have on it!

btw, back in March, we open-sourced this nonprofit neobank on GitHub. https://news.ycombinator.com/item?id=43519802

Netflix to Acquire Warner Bros

https://about.netflix.com/en/news/netflix-to-acquire-warner-bros
1134•meetpateltech•7h ago•916 comments

Synadia and TigerBeetle Pledge $512,000 to the Zig Software Foundation

https://tigerbeetle.com/blog/2025-10-25-synadia-and-tigerbeetle-pledge-512k-to-the-zig-software-f...
80•cratermoon•3h ago•30 comments

I'm Peter Roberts, immigration attorney who does work for YC and startups. AMA

114•proberts•3h ago•110 comments

Patterns for Defensive Programming in Rust

https://corrode.dev/blog/defensive-programming/
89•PaulHoule•3h ago•14 comments

Gemini 3 Pro: the frontier of vision AI

https://blog.google/technology/developers/gemini-3-pro-vision/
79•xnx•3h ago•26 comments

Cloudflare outage on December 5, 2025

https://blog.cloudflare.com/5-december-2025-outage/
359•meetpateltech•4h ago•236 comments

Why we built Lightpanda in Zig

https://lightpanda.io/blog/posts/why-we-built-lightpanda-in-zig
54•ashvardanian•1h ago•22 comments

Making RSS More Fun

https://matduggan.com/making-rss-more-fun/
143•salmon•6h ago•73 comments

Show HN: HCB Mobile – financial app built by 17 y/o, processing $6M/month

https://hackclub.com/fiscal-sponsorship/mobile/
17•mohamad08•2d ago•0 comments

UniFi 5G

https://blog.ui.com/article/introducing-unifi-5g
312•janandonly•12h ago•250 comments

Framework Laptop 13 gets ARM processor with 12 cores via upgrade kit

https://www.notebookcheck.net/Framework-Laptop-13-gets-ARM-processor-with-12-cores-via-upgrade-ki...
205•woodrowbarlow•4h ago•97 comments

Onlook (YC W25) the Cursor for Designers Is Hiring a Founding Fullstack Engineer

1•D_R_Farrell•2h ago

The Forgotten Roman Ruins of the ‘Pompeii of the Middle East’

https://news.artnet.com/art-world/huge-jerash-jordan-pompeii-middle-easy-2708480
33•pseudolus•6d ago•9 comments

Building a Copying GC for the Plush Programming Language

https://pointersgonewild.com/2025-11-29-building-a-copying-gc-for-the-plush-programming-language/
14•ibobev•4d ago•0 comments

Show HN: SerpApi MCP Server

https://github.com/serpapi/serpapi-mcp
9•thefoolofdaath•1h ago•2 comments

Netflix’s AV1 Journey: From Android to TVs and Beyond

https://netflixtechblog.com/av1-now-powering-30-of-netflix-streaming-02f592242d80
471•CharlesW•19h ago•243 comments

WikiFlix: Full Movies Hosted on Wikimedia Commons

https://commons.wikimedia.org/wiki/User:Spinster/WikiFlix
41•netule•1h ago•4 comments

Compassionate Curmudgeon: Why we must root ourselves in the real world

https://theamericanscholar.org/compassionate-curmudgeon/
6•lermontov•3d ago•0 comments

Shingles vaccination prevented or delayed dementia

https://www.cell.com/cell/fulltext/S0092-8674(25)01256-5
154•Archelaos•2h ago•89 comments

Zellij: A terminal workspace with batteries included

https://zellij.dev
16•ndr•3h ago•4 comments

BMW PHEV: Safety fuse replacement is extremely expensive

https://evclinic.eu/2025/12/04/2021-phev-bmw-ibmucp-21f37e-post-crash-recovery-when-eu-engineerin...
393•mikelabatt•18h ago•430 comments

Most technical problems are people problems

https://blog.joeschrag.com/2023/11/most-technical-problems-are-really.html
228•mooreds•6h ago•206 comments

Influential study on glyphosate safety retracted 25 years after publication

https://www.lemonde.fr/en/environment/article/2025/12/03/influential-study-on-glyphosate-safety-r...
193•isolli•6h ago•173 comments

Show HN: Pbnj – A minimal, self-hosted pastebin you can deploy in 60 seconds

https://pbnj.sh/
39•bhavnicksm•6h ago•11 comments

I have been writing a niche history blog for 15 years

https://resobscura.substack.com/p/why-i-have-been-writing-a-niche-history
232•benbreen•1d ago•41 comments

Jony Ive's OpenAI Device Barred from Using 'Io' Name

https://www.macrumors.com/2025/12/05/openai-device-barred-from-io-name/
64•thm•3h ago•34 comments

Nimony (Nim 3.0) Design Principles

https://nim-lang.org/araq/nimony.html
109•andsoitis•3d ago•65 comments

Show HN: Kraa – Writing App for Everything

https://kraa.io/about
89•levmiseri•1d ago•51 comments

Trick users and bypass warnings – Modern SVG Clickjacking attacks

https://lyra.horse/blog/2025/12/svg-clickjacking/
309•spartanatreyu•19h ago•44 comments

New 3D scan reveals a hidden network of moai carvers on Easter Island

https://www.sciencedaily.com/releases/2025/11/251130050717.htm
28•saikatsg•5d ago•4 comments