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Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
256•theblazehen•2d ago•85 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
26•AlexeyBrin•1h ago•2 comments

OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
706•klaussilveira•15h ago•206 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
969•xnx•21h ago•558 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
69•jesperordrup•6h ago•31 comments

Reinforcement Learning from Human Feedback

https://arxiv.org/abs/2504.12501
7•onurkanbkrc•47m ago•0 comments

Making geo joins faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
135•matheusalmeida•2d ago•35 comments

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
45•speckx•4d ago•36 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
68•videotopia•4d ago•7 comments

Welcome to the Room – A lesson in leadership by Satya Nadella

https://www.jsnover.com/blog/2026/02/01/welcome-to-the-room/
39•kaonwarb•3d ago•30 comments

ga68, the GNU Algol 68 Compiler – FOSDEM 2026 [video]

https://fosdem.org/2026/schedule/event/PEXRTN-ga68-intro/
13•matt_d•3d ago•2 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
45•helloplanets•4d ago•46 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
240•isitcontent•16h ago•26 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
238•dmpetrov•16h ago•126 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
340•vecti•18h ago•149 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
506•todsacerdoti•23h ago•248 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
389•ostacke•22h ago•98 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
304•eljojo•18h ago•188 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
361•aktau•22h ago•186 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
428•lstoll•22h ago•284 comments

Cross-Region MSK Replication: K2K vs. MirrorMaker2

https://medium.com/lensesio/cross-region-msk-replication-a-comprehensive-performance-comparison-o...
3•andmarios•4d ago•1 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
71•kmm•5d ago•10 comments

Was Benoit Mandelbrot a hedgehog or a fox?

https://arxiv.org/abs/2602.01122
23•bikenaga•3d ago•11 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
96•quibono•4d ago•22 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
26•1vuio0pswjnm7•2h ago•16 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
271•i5heu•18h ago•219 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
34•romes•4d ago•3 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1079•cdrnsf•1d ago•461 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
64•gfortaine•13h ago•30 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
306•surprisetalk•3d ago•44 comments
Open in hackernews

CLI to manage your SQL database schemas and migrations

https://github.com/gh-PonyM/shed
36•PonyM•3mo ago

Comments

Shorel•3mo ago
Good may be an alternative to Alembic, so we can get rid of the Python requirement =)

(Checks it out...)

Ahh, this is also Alembic.

Hasnep•3mo ago
I've been looking at Atlas as an alternative to Alembic recently, it seems nice, but I'm wary of the non open source features.

https://github.com/ariga/atlas

rubenvanwyk•3mo ago
Also weary of the non open source features.
leosanchez•3mo ago
I use goose[1] for db migrations.

[1]: https://github.com/pressly/goose

ghthor•3mo ago
Goose is great, been using it for many years and is my goto db schema manager.

Love how you can write you migrations in go using goose and mix in raw sql migrations as well. Allows for great flexibility when doing complicated migrations and enables writing unit tests for migrations with regular go test

juangacovas•3mo ago
I like when projects like this mention other projects. "Phinx" (PHP) has been a breeze to work with for database migrations for years now, and handles more than my team needs. Meanwhile, some time ago a colleague in other job was raging they didn't have migrations but a chaos of DBs in their environments.
hdjrudni•3mo ago
This one company I worked for created like 5 databases for every client they had.

So we had hundreds of databases. And no migrations or way to keep them in sync.

One day I got fed up and ran some statistical analysis on all the databases to find inconsistencies and figure out what the most popular schemas were, because sometimes even when they had the same table and column names, the types were slightly different.

I don't recall if I managed to get them all in sync before I quit.

8cvor6j844qw_d6•3mo ago
I mostly used ORM to manage db changes.
whilenot-dev•3mo ago
> This will create a config file for local and prod databases using sqlite for local and postgres for prod.

Hold on, people actually do that? I thought it's trivial to run your database in a container locally.

dewey•3mo ago
Especially if you use any of the features that make Postgres nice to work with (For example good jsonb handling) these are immediately different than on sqlite and then won't work for development. Don't think there's a good reason for not running the same DB in both environments.
aforwardslash•3mo ago
You dont even need to look into advanced features; sqlite does not support ILIKE.
evanelias•3mo ago
To be fair, most databases don't, since ILIKE is not in the SQL standard.
bob1029•3mo ago
If you happen to be using MSSQL or Postgres, the Redgate tools are a game changer for schema management. I was a big fan of using things like EF and custom code to handle schema migrations until I tried SQL Compare. These tools make normalizing a large number of instances significantly easier. If you've got a multi tenant setup where everything should have the same schema, you could fix the whole fleet in an afternoon.

For SQLite, I still vastly prefer using custom code to run migrations. Something about the ownership model makes manual external tooling feel inappropriate.

bytefish•3mo ago
If you are using SQL Server, then SQL Server Database Projects are an amazing tool to work with. I found them to generate high-quality migration scripts and it makes it easy to diff against an existing database.

ORMs are good up until the point you need to include SQL Views, Stored Procedures, Functions, User-defined Types… which is usually the point the ORM abstractions begin to crack (and every SQL Server database I use include them).

For PostgreSQL I usually hand-write the scripts, because it is easier, than fighting against an ORM.

I heard the Redgate tooling is also great to work with, but I’ve never used it personally.

a8m•3mo ago
Good point regarding ORMs - that was one of the main problems I wanted to tackle when we built Atlas (https://atlasgo.io). We added support for reading ORM definitions directly, then let you extend the "base schema" defined in them. For example, you can define your models in SQLAlchemy, EF Core, Ent, or others as a partial schema, and then extend it with functions, views, and additional objects.

From there, Atlas handles diffing, planning, and execution. This is similar to importing modules in TF, but for database schemas in Atlas. See this example: https://atlasgo.io/guides/orms/sqlalchemy

Disclaimer: I'm involved with Atlas.

_def•3mo ago
Tangential, but anyone can suggest their favorite SQL client? Many years ago on Windows I enjoyed HeidiSQL, and while you can kind of use it with wine, it doesn't make a stable impression to me.

Recently I found mycli[1], which seems slightly better than the official mariadb cli client, but still a bit cumbersome.

[1] https://github.com/dbcli/mycli

hu3•3mo ago
Same boat.

https://github.com/HeidiSQL/HeidiSQL is very fast but crashes sometimes.

https://github.com/dbeaver/dbeaver is stable but slow/heavy.

sdssddxxffds•3mo ago
Yhhjkj
notorandit•3mo ago
If it's a declarative tool, then "yes, thanks".

But if it's not, then "no thanks", I already have my native CLI tools bundled with my RDBMS.