fp.

Cos goes FOSS The sorry state of scientific publishing and how we could

https://jekelylab.github.io/COS_goes_FOSS_publishing.html#/title-slide

1•nabla9•45s ago•0 comments

Rate Limiter with Caddy and Fail2ban

https://blog.schallbert.de/en/fail2ban-with-caddy/

1•indigodaddy•2m ago•0 comments

Parca Continuous Profiling

https://github.com/parca-dev/parca

2•shablulman•5m ago•0 comments

Datadog started collecting EXPLAIN ANALYZE plans for Postgres queries

https://www.datadoghq.com/blog/database-monitoring-explain-analyze/

1•dujuku•6m ago•0 comments

Q&A: Intermittent fasting's link to gut bacteria could combat obesity

https://medicalxpress.com/news/2026-01-qa-intermittent-fasting-link-gut.html

2•PaulHoule•6m ago•0 comments

Show HN: Yanna Cursor, but for documents (draft → edit → redline → e-sign)

https://app.yanna.pro/review-and-sign

2•adamazak•6m ago•0 comments

Building Docs Like a Product

https://emschwartz.me/building-docs-like-a-product/

1•emschwartz•6m ago•0 comments

Show HN: eMitt – Inbound email processing server with LLM-powered automation

https://github.com/schappim/emitt

1•schappim•8m ago•0 comments

If you're using AI for coding, bookmark cursor.directory

https://cursor.directory/

1•websku•15m ago•0 comments

Retiring GPT-4o, GPT-4.1, GPT-4.1 mini, and OpenAI o4-mini in ChatGPT

https://openai.com/index/retiring-gpt-4o-and-older-models/

6•rd•16m ago•0 comments

Show HN: ARC-AGI-3 Toolkit

https://docs.arcprize.org

2•gkamradt•17m ago•0 comments

Preferencing in Algorithmic Hiring: Empirical Evidence and Insights

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5417394

2•surprisetalk•18m ago•0 comments

Simulate Sun Shadows

https://shademap.app

2•surprisetalk•18m ago•0 comments

A College Alternative

https://quarter--mile.com/A-College-Alternative

1•surprisetalk•18m ago•0 comments

Nils Olav

https://en.wikipedia.org/wiki/Nils_Olav

1•cromat3•19m ago•0 comments

Learn about getting started in Supa Colors Studio

https://supacolors.studio/docs/getting-started

1•taubek•19m ago•0 comments

OpenAI in Talks to Raise as Much as $100B

https://www.nytimes.com/2026/01/29/technology/openai-in-talks-to-raise-as-much-as-100-billion.html

4•xnx•19m ago•0 comments

Recipe Costing and Nutrition App

https://crumbcounts.com

1•avansledright•22m ago•1 comments

Who's Paying for the Tariffs? Mostly US Residents

https://www.chicagobooth.edu/review/whos-paying-tariffs-mostly-us-residents

4•doener•25m ago•0 comments

Claude Chic

https://matthewrocklin.com/introducing-claude-chic/

1•gmays•28m ago•0 comments

iPhone 16 Best-Selling Smartphone in 2025; Apple Takes 7 Spots in Top Models

https://counterpointresearch.com/en/insights/iphone-16-worlds-best-selling-smartphone-in-2025-app...

15•TMWNN•29m ago•2 comments

The WiFi only works when it's raining

https://predr.ag/blog/wifi-only-works-when-its-raining/

2•epicalex•30m ago•0 comments

A Record Player Gave Me the Idea to Revive the Home Computer

https://text.tchncs.de/r3nun0mxs9

2•doener•31m ago•0 comments

Deterministic vs. Probabilistic AI: Why Salesforce Needs Both (& Why It's Hard)

https://www.sweep.io/blog/deterministic-vs-probabilistic-ai-salesforce/

1•gaudioioio•32m ago•0 comments

Show HN: Liminal Shift: Personalized audio visualizations

https://www.liminalshift.app/

2•tylersavery•33m ago•0 comments

Show HN: Open-Source Alternative to Render/Netlify

https://github.com/aryankashyap0/shorlabs

7•zazaasa•35m ago•0 comments

Lennart Poettering, Systemd daddy departs Microsoft for Linux startup

https://www.theregister.com/2026/01/29/lennart_poettering_quits_microsoft/

2•beardyw•36m ago•2 comments

Daggr: Chain apps programmatically, inspect visually

https://huggingface.co/blog/daggr

2•ibobev•37m ago•0 comments

Nvidia Cosmos Policy for Advanced Robot Control

https://huggingface.co/blog/nvidia/cosmos-policy-for-robot-control

1•ibobev•37m ago•0 comments

XAI launches 1M digital workers

https://humanemulator.co/

4•lancekey•37m ago•1 comments

Open in hackernews

Show HN: o2go – a minimal, provider-agnostic OAuth2 client for Go

https://github.com/gokhanaltun/o2go

1•5gkhn2•1h ago

Comments

5gkhn2•1h ago

Hi HN,

I built o2go to solve a few pain points I kept hitting with existing OAuth2 libraries in Go:

- I wanted explicit control over auth code and refresh flows

- I needed to see raw HTTP errors when debugging OAuth issues

- I didn’t want to pull provider-specific code unless I needed it

The core is intentionally small and boring, and providers live in separate modules.

Happy to answer questions or discuss design decisions.