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Ask HN: Is the CoCo 3 the best 8 bit computer ever made?

1•amichail•2m ago•0 comments

Show HN: Convert your articles into videos in one click

https://vidinie.com/
1•kositheastro•5m ago•0 comments

Red Queen's Race

https://en.wikipedia.org/wiki/Red_Queen%27s_race
2•rzk•5m ago•0 comments

The Anthropic Hive Mind

https://steve-yegge.medium.com/the-anthropic-hive-mind-d01f768f3d7b
2•gozzoo•8m ago•0 comments

A Horrible Conclusion

https://addisoncrump.info/research/a-horrible-conclusion/
1•todsacerdoti•8m ago•0 comments

I spent $10k to automate my research at OpenAI with Codex

https://twitter.com/KarelDoostrlnck/status/2019477361557926281
2•tosh•9m ago•0 comments

From Zero to Hero: A Spring Boot Deep Dive

https://jcob-sikorski.github.io/me/
1•jjcob_sikorski•9m ago•0 comments

Show HN: Solving NP-Complete Structures via Information Noise Subtraction (P=NP)

https://zenodo.org/records/18395618
1•alemonti06•14m ago•1 comments

Cook New Emojis

https://emoji.supply/kitchen/
1•vasanthv•17m ago•0 comments

Show HN: LoKey Typer – A calm typing practice app with ambient soundscapes

https://mcp-tool-shop-org.github.io/LoKey-Typer/
1•mikeyfrilot•20m ago•0 comments

Long-Sought Proof Tames Some of Math's Unruliest Equations

https://www.quantamagazine.org/long-sought-proof-tames-some-of-maths-unruliest-equations-20260206/
1•asplake•21m ago•0 comments

Hacking the last Z80 computer – FOSDEM 2026 [video]

https://fosdem.org/2026/schedule/event/FEHLHY-hacking_the_last_z80_computer_ever_made/
1•michalpleban•21m ago•0 comments

Browser-use for Node.js v0.2.0: TS AI browser automation parity with PY v0.5.11

https://github.com/webllm/browser-use
1•unadlib•22m ago•0 comments

Michael Pollan Says Humanity Is About to Undergo a Revolutionary Change

https://www.nytimes.com/2026/02/07/magazine/michael-pollan-interview.html
2•mitchbob•22m ago•1 comments

Software Engineering Is Back

https://blog.alaindichiappari.dev/p/software-engineering-is-back
2•alainrk•23m ago•0 comments

Storyship: Turn Screen Recordings into Professional Demos

https://storyship.app/
1•JohnsonZou6523•24m ago•0 comments

Reputation Scores for GitHub Accounts

https://shkspr.mobi/blog/2026/02/reputation-scores-for-github-accounts/
2•edent•27m ago•0 comments

A BSOD for All Seasons – Send Bad News via a Kernel Panic

https://bsod-fas.pages.dev/
1•keepamovin•30m ago•0 comments

Show HN: I got tired of copy-pasting between Claude windows, so I built Orcha

https://orcha.nl
1•buildingwdavid•31m ago•0 comments

Omarchy First Impressions

https://brianlovin.com/writing/omarchy-first-impressions-CEEstJk
2•tosh•36m ago•1 comments

Reinforcement Learning from Human Feedback

https://arxiv.org/abs/2504.12501
5•onurkanbkrc•37m ago•0 comments

Show HN: Versor – The "Unbending" Paradigm for Geometric Deep Learning

https://github.com/Concode0/Versor
1•concode0•37m ago•1 comments

Show HN: HypothesisHub – An open API where AI agents collaborate on medical res

https://medresearch-ai.org/hypotheses-hub/
1•panossk•40m ago•0 comments

Big Tech vs. OpenClaw

https://www.jakequist.com/thoughts/big-tech-vs-openclaw/
1•headalgorithm•43m ago•0 comments

Anofox Forecast

https://anofox.com/docs/forecast/
1•marklit•43m ago•0 comments

Ask HN: How do you figure out where data lives across 100 microservices?

1•doodledood•43m ago•0 comments

Motus: A Unified Latent Action World Model

https://arxiv.org/abs/2512.13030
2•mnming•43m ago•0 comments

Rotten Tomatoes Desperately Claims 'Impossible' Rating for 'Melania' Is Real

https://www.thedailybeast.com/obsessed/rotten-tomatoes-desperately-claims-impossible-rating-for-m...
4•juujian•45m ago•2 comments

The protein denitrosylase SCoR2 regulates lipogenesis and fat storage [pdf]

https://www.science.org/doi/10.1126/scisignal.adv0660
1•thunderbong•47m ago•0 comments

Los Alamos Primer

https://blog.szczepan.org/blog/los-alamos-primer/
1•alkyon•49m ago•0 comments
Open in hackernews

Pgschema – Declarative schema migration for Postgres

https://www.pgschema.com/index
18•gajus•4mo ago

Comments

BinaryIgor•4mo ago
Interesting idea; For schemas migration I like tools like Liquibase/Flyway/Knex, but their main disadvantage is that the more migrations you've had, the harder it's to reason about your current db schema
banashark•4mo ago
I've always hoped for something like https://github.com/fordfrog/apgdiff that was comprehensive and maintained.

I want to manage my database items like I manage my code. I get a hierarchical folder structure of items with support for goToDefinition and findReferences, and when I update my code I can run something that generates the diff migration. That way I can see historical context of what has changed and when, rather than looking through migration files grepping for the fields or function names of interest.

The migration log ends up being your changelog, except that it's not a simple diff (create or replace function with the whole definition of the function rather than the diff).

gajus•4mo ago
Somewhat related to your ask https://github.com/gajus/pg-dump-parser

We use it internally to create folder-like structure representation of our database schema.

https://github.com/gajus/pg-dump-parser?tab=readme-ov-file#r...

Very handy when reviewing changes in version control, etc.

zamalek•4mo ago
Not much use in the modern world, but SQL Server has this and I've had too many projects to approach doing it for pgsql. In Visual Studio there was a SQL project, and in it you would write your SQL as though you were bringing up the DB from scratch; with directories and all for your convenience.

Internally it would materialize it all into a schema which could not only be used for things like go to def, but also for diffing against another schema - either a previous build, or your live db, and subsequently emitted as a migration. It was magical, but flew under the radar, and these days any individual stuck working with SQL Server deserves many condolences.

tracker1•4mo ago
I will say though, when you are dealing with many disconnected instances, it can become a nightmare to manage. Such as an "enterprise" or govt app that is deployed to multiple different places at different versions, with different update windows/schedules.
tracker1•4mo ago
I tend to prefer Grate for this. And, though migration scripts aren't the same as an active schema, there's other tools to see a current database's schema, and it's easy enough to run on a new/empty db locally if you want to do it offline.
GuinansEyebrows•4mo ago
i wish i had a project to test this with over time. i never really loved the idea of writing plain SQL migrations for schema management, purely from an ops perspective. maybe that's partially just because i don't spend enough time reading raw sql queries to put a model together in my head as quickly as i could from something declarative.
mdaniel•4mo ago
What a journey:

AGPL https://github.com/pgschema/pgschema/blob/97f4bf5c00fd10add5...

MIT https://github.com/pgschema/pgschema/blob/53313057201931b2e8...

Whatever the fuck this is, that ain't community that's "I made up a licence how hard can it be": https://github.com/pgschema/pgschema/blob/6f5ce89cc1ac12f4a6...

tianzhou•4mo ago
Author here. To put it simply, my bank account doesn't have 3 commas mate.

https://x.com/mitchellh/status/1964785527741427940