frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

SMTP Relay with Web Dashboard

https://github.com/toinbox/simplerelay
17•toinbox•3d ago

Comments

ale42•2h ago
What does this bring compared to apt-get install-ing an established mail server like procmail or exim and configuring it to work as a relay for the local LAN?
chadgpt3•1h ago
setup wizard and web UI

Project Valhalla, Explained: How a Decade of Work Arrives in JDK 28

https://www.jvm-weekly.com/p/project-valhalla-explained-how-a
240•philonoist•6h ago•100 comments

DuckDB Internals: Why Is DuckDB Fast? (Part 1)

https://www.greybeam.ai/blog/duckdb-internals-part-1
233•marklit•3d ago•75 comments

To study how chips work, MIT researchers built their own operating system

https://news.mit.edu/2026/to-study-how-chips-really-work-mit-researchers-built-their-own-operatin...
221•speckx•3d ago•32 comments

So You Want to Define a Well-Known URI

https://mnot.net/blog/2026/well_known_uris
94•ingve•6h ago•45 comments

Zen and the Art of Machine Learning Research

https://blog.jxmo.io/p/zen-and-the-art-of-machine-learning
98•jxmorris12•3d ago•34 comments

Show HN: Modeloop – From visual algorithms to microcontroller C code

https://www.modeloop.app/
4•lucamark•3d ago•3 comments

Gribouille 0.3.0: A Grammar of Graphics for Typst

https://mickael.canouil.fr/posts/2026-06-15-gribouille-0-3/
119•mcanouil•3d ago•45 comments

I found 10k GitHub repositories distributing Trojan malware

https://orchidfiles.com/github-repositories-distributing-malware/
832•theorchid•1d ago•216 comments

Ten years of ClickHouse in open source

https://clickhouse.com/blog/open-source-10
93•saisrirampur•3d ago•17 comments

Zero-Touch OAuth for MCP

https://blog.modelcontextprotocol.io/posts/enterprise-managed-auth/
210•niyikiza•14h ago•76 comments

The AirPods Effect

https://www.theescapenewsletter.com/p/the-airpods-effect
152•herbertl•13h ago•293 comments

From Australia to Europe, countries move to curb children's social media access

https://www.reuters.com/legal/government/australia-europe-countries-move-curb-childrens-social-me...
11•1vuio0pswjnm7•26m ago•3 comments

How Japan's railways stayed one while splitting apart

https://arun.is/blog/jr-logo/
117•ddrmaxgt37•1d ago•91 comments

Ubiquiti: Enterprise NAS, Built on ZFS

https://blog.ui.com/article/introducing-enterprise-nas
356•ksec•22h ago•302 comments

Datasette Apps: Host custom HTML applications inside Datasette

https://simonwillison.net/2026/Jun/18/datasette-apps/
98•lumpa•11h ago•36 comments

SMTP Relay with Web Dashboard

https://github.com/toinbox/simplerelay
17•toinbox•3d ago•2 comments

CS 6120: Advanced Compilers: The Self-Guided Online Course (2020)

https://www.cs.cornell.edu/courses/cs6120/2025fa/self-guided/
385•ibobev•1d ago•53 comments

.gitignore Isn't the only way to ignore files in Git

https://nelson.cloud/.gitignore-isnt-the-only-way-to-ignore-files-in-git/
449•FergusArgyll•1d ago•138 comments

Akse3D – open-source 3D modelling anyone can master

https://akse3d-en.skaperiet.no
39•joachimhs•3d ago•4 comments

Hospitals and universities repurposing drugs at lower cost

https://www.kcl.ac.uk/news/hospitals-and-universities-repurposing-drugs-at-90-lower-cost
318•giuliomagnifico•1d ago•146 comments

Norway greenlights first full-scale ship tunnel

https://eandt.theiet.org/2026/06/18/norway-greenlights-world-s-first-full-scale-ship-tunnel
32•geox•2h ago•11 comments

Show HN: Talos – Open-source WASM interpreter for Lean

https://github.com/cajal-technologies/talos
60•mfornet•23h ago•12 comments

Building a robotics research setup that lives next to my desk

https://dfdxlabs.com/research/2026/robotics-setup/
90•mplappert•21h ago•30 comments

Flexport (YC W14) Is Hiring in Indonesia, India, and Thailand

https://www.flexport.com/company/careers/
1•thedogeye•11h ago

Cell-based architecture for resilient payment systems

https://americanexpress.io/cell-based-architecture-for-resilient-payment-systems/
130•birdculture•3d ago•53 comments

UCCL-EP: DeepEP-style expert parallelism on any NIC, no GPU-initiated comms

https://fergusfinn.com/blog/uccl-ep-without-owning-the-nic/
6•kkm•3d ago•0 comments

W Social, public institutions and the theater of European digital sovereignty

https://blog.elenarossini.com/w-social-public-institutions-and-the-theater-of-european-digital-so...
226•nemoniac•23h ago•143 comments

Ice water drowning survival of young patient (2025)

https://www.jacc.org/doi/10.1016/j.jaccas.2025.104885
170•js2•8h ago•106 comments

If your product is Great, it doesn't need to be Good (2010)

http://paulbuchheit.blogspot.com/2010/02/if-your-product-is-great-it-doesnt-need.html
95•skogstokig•3d ago•73 comments

Modos Color Monitor Pushes E-Paper Displays Further

https://spectrum.ieee.org/modos-e-paper-monitor
295•Vinnl•1d ago•70 comments