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Show HN: Hello Inbox – Maximize inbox placement for email marketing campaigns

https://www.helloinbox.email/
2•ismaelyws•1h ago
Hey HN, I built an email deliverability SaaS with a RAG system. It's trained on all my knowledge and hundreds of real deliverability use cases from 4+ years experience as an Email Deliverability Specialist on Upwork. It solves a frustration problem a lot of businesses are experiencing. I'm looking for feedback so let me know in the comments.

AdaptHealth says attackers stole patient data

https://www.theregister.com/security/2026/07/03/adapthealth-crooks-stole-our-passwords-patient-he...
1•Bender•2m ago•0 comments

2-Click Remote Code Execution in Meccha Chameleon

https://khaelkugler.com/blogs/meccha_chameleon.html
1•tester457•2m ago•0 comments

The Life and Times of Maxis, Part 1: SimEverything

https://www.filfre.net/2026/07/the-life-and-times-of-maxis-part-1-simeverything/
1•doppp•3m ago•0 comments

How the Summer of Atomic Bomb Testing Turned the Bikini into a Phenomenon

https://www.smithsonianmag.com/smithsonian-institution/how-wake-testing-atomic-bomb-bikini-became...
1•thunderbong•3m ago•0 comments

Ask HN: Possible issue impacting AWS Cloudwatch logs availability?

1•merek•3m ago•0 comments

Dev says Google warned him about account hijack then charged him $11,000 anyway

https://www.theregister.com/cyber-crime/2026/07/03/dev-says-google-warned-him-about-account-hijac...
1•Bender•4m ago•0 comments

Show HN: IDE for code assembly of resuable code blocks

https://tetrees.ai/download
1•joseph3553•4m ago•0 comments

H-1B Visas Skyrocket Despite Trump Admin Crackdown

https://www.newsweek.com/h-1b-visas-skyrocket-despite-trump-admin-crackdown-12154338
1•pseudolus•5m ago•0 comments

Show HN: Donation Tracker

https://github.com/padolph/donation-tracker
1•padolph•6m ago•0 comments

I stopped using a split keyboard

https://parsam.io/split/
1•pzrsa•6m ago•0 comments

Example prompt orchestrations to navigate complicated multi-step workflows

https://graphthinking.blogspot.com/2026/07/example-scaffolds-for-ai-prompt.html
1•physicsgraph•6m ago•0 comments

60% Fable cost cut by converting code to images and having the model OCR it

https://github.com/teamchong/pxpipe
1•dimitropoulos•8m ago•0 comments

Mesh Welding and Repair for 3D Printing

https://chris786525.substack.com/p/mesh-welding-and-repair-for-3d-printing
1•docjojo•9m ago•0 comments

Open Standard unveils dollar stablecoin backed by Visa and Mastercard

https://www.electronicpaymentsinternational.com/news/open-standard-unveils-dollar-stablecoin/
1•wslh•10m ago•0 comments

The Other Kind of Digital Garden

https://thelinell.com/posts/2026/digital_garden/
1•Linell•12m ago•0 comments

AI Agent ransomware attack through Langflow instance by exploiting CVE-2025-3248

https://www.sysdig.com/blog/jadepuffer-agentic-ransomware-for-automated-database-extortion
1•smurda•12m ago•0 comments

Ask HN: How to delete Hacker News profile?

1•Lapsa•13m ago•1 comments

Show HN: Hacker News but as Tweets

https://hackernews-reader.pages.dev/
1•ashu1461•13m ago•0 comments

The Amazon SES alternative for developers – MailKite

https://mailkite.dev/blog/amazon-ses-alternative/
2•bucabay•13m ago•0 comments

Show HN: Ultracodex – Run Claude Ultracode Dynamic Workflows with Codex Agents

https://github.com/YuanpingSong/ultracodex
1•yuansong•14m ago•0 comments

Learning to Replicate Expert Judgment in Financial Tasks

https://thinkingmachines.ai/news/learning-to-replicate-expert-judgment-in-financial-tasks/
1•skogstokig•15m ago•0 comments

Markets are competitive if and only if P = NP

https://arxiv.org/abs/2602.20415
17•kscarlet•17m ago•5 comments

Lymphatic Drainage Drops Reviews – Lymph Tonic 2026

https://gamma.app/embed/Lymphatic-Drainage-Drops-Reviews-Lymph-Tonic-2026-ihz5j5zkq876p5m?mode=doc
1•prepostseo•17m ago•0 comments

Economists Are Sounding the Alarm on AI

https://www.wsj.com/tech/ai/the-worlds-top-economists-are-sounding-the-alarm-on-ai-d99055b6
4•cdrnsf•18m ago•1 comments

The Protein Data Layer for AlphaFold-Style Models

https://github.com/mooreneural/HelixDB
1•ramen0w0•21m ago•0 comments

Anthropic wants to develop its own drugs

https://theguptalog.blogspot.com/2026/07/anthropic-wants-to-develop-its-own-drugs.html
3•guptalog•21m ago•1 comments

CurXecute: When a Slack message rewrites your editor's config and runs code

https://medium.com/@Koukyosyumei/curxecute-when-a-slack-message-rewrites-your-editors-config-and-...
1•syumei•23m ago•0 comments

Show HN: Qwilfight – A Pokémon-themed Battleship-like game

https://qwilfight.sepia.top
1•simjnd•24m ago•0 comments

Tibetan man dies after setting himself on fire outside UN in New York

https://www.theguardian.com/world/2026/jul/03/tibet-china-man-tibetan-flag-set-himself-on-fire-di...
2•toilet•25m ago•0 comments

Claude, please stop trying to memorize random crap

https://12gramsofcarbon.com/p/agentics-memorizing-session-transcripts
2•theahura•26m ago•0 comments