"Request methods are considered 'safe' if their defined semantics are essentially read-only; i.e., the client does not request, and does not expect, any state change on the origin server as a result of applying a safe method to a target resource." -RFC 9110 section 9.2.1
https://www.rfc-editor.org/rfc/rfc9110.html#name-safe-method...
In practice many GET requests don't adhere to this spec. For example, when you load a page, your "view" generally changes lots of things on the backend. Those changes come back to you in ways too: for example, consider view counts on Youtube videos or X posts.
http, not https?
For GETadb, it's a conflicting sell. The people that need "a db solved by AI" and fully abstracted are using app builders no? lovable, v0, manus. The people the are closer to the code and need an instant db would look to sqlite, render, supabase, neon. I'm all for another option, but then there's the realization that instandb is a new kind of db and I need to research into the value-prop vs the initial persona: "just solve my db problem with AI".
disclaimer: I'm a professional developer, doing an honest review. I may play around with it separately, later. So this marketing site did its job!
We hope delightful experiences like that then prod hackers to dive deeper and use Instant for startups.
When you do want to get closer to the code, we think Instant provides a nicer abstraction for working with agents and getting deligthful experiences like a sync engine out of the box
Problem is supabase rots. And turning that project into anything meaningful is basically undoing everything you got for free up front.
My solution today is sqlite. I'm not diehard typescript so it turns out traditional backend apps like rails running sqlite on tiny/free hardwire is pretty nice.
That said, client-side runtime will always be alluring because it can be deployed statically. So you've got something there that I'll check out.
For toy apps and initial prototypes the problem is they aren't going to get used so the rot is that they will be in a good-enough state to come back to when you get the time. With supabase the drop-in auth completely broke at some point, probably just a deprecation I didn't keep up with.
The postgres instance spins down when you aren't using it, which is understandable and I will say it works, it's just Postgres and you get the database dump if you need to move or come back a year later.
The nuance here is that you get the raw connection string + the postgREST API which all makes sense but you're choosing full cloud/client mode which is completely different from if you just went with the raw connection string behind a server layer. I kinda had to work through all of that learning on my own. The full client mode trade-off is that you'll be doing everything with that pattern, handling migrations, security, auth, it's just kinda... it's a whole thing. The public postgREST and row level security is a different paradigm.
as a professional dev, I would have just chosen the raw connection string and managed the database from the server until I outgrew it and I'd have the dev workflow already, it's just a Postgres db. Or sqlite to start, same reasoning it's all the same dev workflow, the problem is the cloud-hosting transition, which is why fully-managed cloud db accessible from an edge/client runtime is so alluring, but you're trading two very different ergonomics.
I'm thought-dumping, gotta run, hope this helps.
Is this the kind of use case that is seen as valuable?
I joked a while back that LLM-brain was going to have people building bespoke apps on each HTTP request, and people thought I was exaggerating!
I think it could be. Consider an argument like this:
It's valuable to ask ChatGPT questions and receive text responses. Some of the responses are more valuable when they don't just return text, but some markup: bolding, adding visualizations etc. Why can't some responses be more valuable if they return little apps?
One place where I've wanted this myself are with using LLMs for long-running goals I have. For example, I do my blood work about once a year, and I use the results to make changes and track. For a long time I had a long chat thread with ChatGPT. Now I have a little app instead.
An extreme version of this starts to turn responses into more and more fully-fledged apps. I did an experiment recently with creating a personal finance app. I found customizing the app to my specific needs made it much more valuable to me then generic personal finance apps, which have much more effort put it, but aren't tailored to my needs [^1]
[^1]: more on this experiment here: https://x.com/stopachka/status/2040982623636607009
Err, no thanks.
But why do we need this? An agent can just have a local DB using SQLite for example.
1. With this, agents can actually deploy a full backend with their credentials [^1].
2. If your agent ever wants to add auth, or real-time presence, or file uploads, or streams, they'll be able to do that too
[^1] Alas we don't offer static site hosting, so to push the website you would need to use something like a vercel cli.
But I was curious and just did an adhoc eval.
Here's a version with the aesthetic line included
Here's a version without the line
Everything else is the same. Will let y'all be the judge which is better.
Both where made in one-shot with this prompt:
Create a habit tracking app where users can create habits, mark daily completions, and visualize streaks. Include features for setting habit frequency (daily/weekly), viewing completion calendars, and tracking overall progress percentages.
I did another ad-hoc but this time I added "Use guest auth" to the prompt. This way you don't need to enter an email. Full prompt below
Create a habit tracking app where users can create habits, mark daily completions, and visualize streaks. Include features for setting habit frequency (daily/weekly), viewing completion calendars, and tracking overall progress percentages. Use guest auth
Aesthetic version: https://with-aes-guest-auth.vercel.app/
Non-aesthetic version: https://wo-aes-guest-auth.vercel.app/
I'd give the edge to the aesthetic one.
1. For the users table specifically, we have a default rule that says `"view": "auth.id == data.id"`. This way even if the the user (or AI) did not set access controls, user data is protected by default.
2. In the instructions file given to the agent (https://www.getadb.com/provision/new), we specifically mention permissions and how to push them. We found this prods the agent to push perms.
Why are your database instructions giving instructions about the UI design?
What if the app is headless and the LLM tries to stick a UI on it? What if the app is a TUI and the LLM gets stuck on terminal fonts? What if my UI aesthetic is grungy hackercore and the LLM tries to make it look like every other Tailwind website?
This criticism/feedback is less about what's written, and more about why it was deemed appropriate. You're getting direct input to the development process of your customer's products, and you're using that responsibility to... make pointless comments about design?
> Generate a random UUID yourself and use a different UUID each time.
LLMs are terrible at this. If you are relying on this to prevent collisions, it will fail badly.
We added it to help the app builders that do a lot of caching get unique responses. Turns out even if you set no-store cache headers, some app builders cache the pages. We tested this idea with those app builders and saw that they did generate uuids each time.