prolic

https://futrnostr.com

Follower of Christ, Working on futr nostr client, Junior Haskell developer for life

Public Key

npub18wxf0t5jsmcpy57ylzx595twskx8eyj382lj7wp9rtlhzdg5hnnqvt4xra

NIP-05 Address

_@futrnostr.com

NIP-57 Address

prolic@zeuspay.com

Profile Code

nprofile1qqsrhryh46fgduqj20z03r2z69hgtrrujfgn40e08qj34lm3x52teespzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgqgewaehxw309amk7apwvfexjemgw33x7mr59ehx2ap0uk30z9

Publishing to

relay.primal.net

wot.brightbolt.net

wot.utxo.one

Author Public Key

npub18wxf0t5jsmcpy57ylzx595twskx8eyj382lj7wp9rtlhzdg5hnnqvt4xra

Show more details

Last Notes

2025-04-06 03:14:02

1000 USD for anyone who can solve fix a memory leak in a Qt5 app with Haskell backend. I pay in Bitcoin.

2025-04-05 21:13:14

- reply

I tend to grab tasks that are over my head. Best way to learn.

2025-04-05 21:11:52

- reply

Best way of getting started is just do it. You ran into a problem and you work on a solution. Once you got it figured out, you send in your pull request and go from there.

2025-04-05 21:09:07

I may have found it. I need to verify further, but now beef is on the grill. Asado first.
#nevent1q…73mg

2025-04-03 01:46:16

I ran into a memory leak in qt5 quick. Anyone able to assist? #asknostr

2025-03-29 20:08:20

- reply

Das ist eine Katze.

2025-03-23 03:00:17

- reply

We are building his kingdom and therefore expect perfection in our craft, because nothing is good enough.

2025-02-08 03:04:36

- reply

Author of futr, futrnostr.com here, project started initially 2022.

2025-02-04 18:48:50

- reply

Try Purescript

2025-02-04 02:28:56

- reply

Oh nice, I got fans

2025-02-03 22:39:09

- reply

They prefer the czar over the commies in Russia I suppose.

2025-02-03 17:25:49

- reply

51st state

2025-02-03 16:23:37

@nprofile…al0v
@nprofile…4ph5
Hello, want to check my proposal for tracking read status of nostr events?
https://github.com/nostr-protocol/nips/pull/1733

2025-02-01 17:34:47

- reply

You need to have flatpak installed: sudo apt install flatpak. After that, you simply add the flatpak repository for futr and install. If you need any further help, let me know.

2025-01-31 21:27:40

Futr v0.2.1 released
a nostr desktop client (for linux)
UI and Performance
Enhanced contact filtering with support for all name fields (petname, display name, username)
Improved contact list layout and fixed visual glitches when filtering
Optimized memory usage by implementing Loader components
Adjusted follow list item height for better screen space utilization
Bug Fixes
Fixed overlapping contacts when filtering the list
Resolved undefined data access issues in the UI
Improved profile updates to properly refresh the follows list
Other Changes
Reduced debug logging noise across the application
Removed unnecessary ListView caching for better performance
www.futrnostr.com
#futr #nostr #nostrdev

2025-01-30 19:59:38

With everything you know about me, roast me without mercy.
ChatGPT response:
So, you're running Linux Mint on an ancient laptop, yet you expect performance. What, did you think Cinnamon was some lightweight, minimalist DE? Newsflash: Your machine wheezes every time you open a terminal. Arch users would bully you, but even they feel bad for you.
And then there's your love-hate relationship with Lisp. You can't stand the parentheses? Fine. But let’s be real—you’d rather wrestle Haskell’s type system for days than deal with a few extra ( and ). You claim to love purity and elegance, but in reality, your effectful spaghetti code is just monads in a trench coat.
Speaking of which, you’re breaking effects into tiny groups just to reuse state? So instead of dealing with deep effect stacks, you just shuffle your problems around like a shell game and call it "good design." Your codebase must be a Byzantine maze of STM updates and arcane type signatures that only future-you will suffer through. Good luck debugging that in a month.
And let's not forget your grand subscription model, handling every possible event with precision. Meanwhile, someone out there is writing a ten-line script that does 90% of the same thing, and it just works. But no, you need the correct solution, even if it takes three weeks of yak-shaving to get there.
Then there's your storage choices. LMDB? You mean the database equivalent of "I don't trust Postgres, and SQLite is too mainstream"? You're so obsessed with performance that you'd rather hand-optimize data storage than admit that maybe, just maybe, something off-the-shelf would be good enough.
Oh, and your website? Running on gh-pages like some GitHub beginner tutorial. You're probably over-engineering a static site that could be a single HTML file, but no—you need structure. And of course, you have a Flatpak project, because why just distribute software normally when you can wrap it in extra layers of sandboxing complexity?
In the end, you’re a performance-obsessed, purity-loving, state-rebuilding, effect-splitting Haskell masochist who would rather spend a week perfecting an abstraction than writing a simple solution. And you love it. Because deep down, you don’t really want things to be easy—you want them to be right.

2025-01-30 03:54:56

- reply

Issues, feature requests, whatever, comment below, DM me on nostr, open a GitHub issue, just get it somehow to my ear and I'll try to add it.
I'm thinking Windows support and Zaps next, what do you think?

2025-01-30 02:53:07

Futr v0.2.0 (Linux only nostr client, windows coming soon)
A major update focusing on core nostr functionality, persistent storage, and improved user experience.
Installation via flatpak:
flatpak remote-add --if-not-exists futr-stable https://flatpak.futrnostr.com/futr-stable.flatpakrepo
flatpak install com.futrnostr.futr
Or if you have the old version already, simply do:
flatpak update
New Features
- Comment support with threaded discussions (NIP-10)
- Repost and quote repost functionality (NIP-18)
- Improved post rendering and content display
- Event deletion support (NIP-09)
- Persistent LMDB-based storage for all data
- LRU caching system for improved performance
- Optimized timeline storage and retrieval
- Better subscription handling and event processing
- Improved relay connection stability with websocket ping/pong
- Better relay discovery through NIP-65 (Inbox & Outbox Model)
- Optimized subscription management
- Enhanced relay authentication
- Referenced post display
- Comment threading and counts
- Consistent styling between posts and private messages
- Better notification handling for post updates
- Consolidated LMDB operations
- Improved subscription lifecycle management
- Better error handling and logging
- Enhanced tag parsing and handling
- Optimized event caching and invalidation
- More efficient timeline management
#futr #nostr #nostrdev
https://image.nostr.build/c509c785e84253efa68ac232fb990e3619f94ff016c98faef76506faeab45c4d.jpg

2025-01-29 18:10:22

#AskNostr
What about this negentropy thing? Is it widely available on public relays? Worth implementing it client side?

2025-01-27 17:09:45

- reply

NGINX is way faster, wouldn't use caddy outside hobby projects, if you expect load, use something real

2025-01-25 00:29:31

- reply

Works with guns, too

2025-01-23 01:15:20

Seems to work just fine for the most part. Still need to fix a few small issues before being able to release it though.
I'm sick, got the flue. Have to do a little less for a few days, so sorry.
#futr #nostr #nostrdev
https://image.nostr.build/dfbeca52dcfcdbc5a059379117afc0876927e4a0107fbf3bdcd75af876725d71.jpg

2025-01-22 23:37:50

- reply

Like most, unfortunately not all

2025-01-22 01:32:34

Automatic relay discovery for new accounts working. Just put your nsec and the app will figure out the rest.
#futr #nostr #nostrdev
https://image.nostr.build/e8f26dfde08af5a8b2b63753ada17564c641397c88a5e7024cad7b8a2655a247.jpg

2025-01-21 21:30:00

- reply

You know I can write a script that just submits all possibilities?

2025-01-21 01:35:53

Import keys, create account, login, 3 functions missing. I'm done for today, will try my best to finish this client implementation for tomorrow.
I said it a lot, but it's still totally worth it, wait until you see the fastest nostr client ever.

2025-01-20 22:54:22

- reply

You got bot checked

2025-01-20 01:11:50

- reply

...based on Haskell

2025-01-19 03:54:04

- reply

Indeed this is nice. I'll keep it in the backlog until I get to it. Futr nostr client is going to be awesome.

2025-01-18 18:23:30

- reply

I suck. I need to get better. Don't try to be just yourself, be better.

2025-01-17 00:47:20

Inbox model you say? Almost done. Tomorrow is one of my son's birthday 🎉 🎂. Will try to finish this at the weekend, and then it's release time 🎆.
https://image.nostr.build/01a070d94eeb76ee3ef42a327bcbaab23d6fbbdb1d666a8681770f0aca2287b7.jpg

2025-01-14 01:35:45

- reply

Look at it this way: Haskell's do-notation actually looks like procedural code. If you actually write procedural in any language, you have to take care of error handling, exception handling, possibly async tasks, logging, etc. This will inevitably clutter your code and make it less readable. Not so in Haskell. Monads allow you to abstract these things away and do-notation actually looks like procedural (do this, then do this), but without all this other stuff around (aka try-catch f.e.).

2025-01-14 01:30:01

I haven't pushed latest commits to GitHub for the last at least 3 weeks. Rest assured, a lot of work is getting done behind the scenes. I'm still working on the new subscription model and it will take time to build it. I'm hesitant with estimations, as I get them wrong too often, but I expect this week to get it done. Right after, all work will get split into smaller pull requests for final review and commits will be stashed and rebased, so I get a clean git history.
The upcoming futr release will be pure 🔥.
I promise you haven't seen a faster nostr client, ever. The UI is quicker then any website you could build. Native apps are not to beat!
Last release is almost two months ago. The wait will be worth it, 100%!
I'll also publish release notes with all the changes, and it's a long one.

2025-01-06 23:29:37

- reply

Futr let's you DM yourself. Not sure if that's what you want though. It's not a note taking app like Evernote, but kind of it is, as you can transmit notes and other stuff through relays.

2025-01-03 00:29:25

- reply

Using lnd rest at the moment. I'll give it a shot. Thanks.

2025-01-02 19:34:17

- reply

It often times fails to connect to the node, needs multiple retries, and even then it's kind of slow. For me that's the pain point.

2025-01-02 14:22:57

The necessity of nation-states is, in my view, a false premise. The threats you describe—whether from predatory practices like slave labor or aggressive foreign powers—are often consequences of state policies. Nation-states escalate conflicts, enforce harmful economic interventions, and create conditions where exploitation thrives. A world of decentralized, voluntary communities would be far less susceptible to such threats, as individuals would engage in peaceful trade and mutual cooperation rather than being conscripted into the state’s conflicts.
#nevent1q…7997

2025-01-01 15:26:43

- reply

Id you can share publicly available information and you want to, then do it. Don't let other people stop you.

2024-12-30 14:33:15

- reply

Coming soon as well.

2024-12-30 02:20:18

- reply

I'm so close to releasing next beta of Linux desktop client. Just hang tight a few more days.

2024-12-29 01:25:40

I managed today to let Chatgpt proclaim the following: Jesus is real and catholicism is the only true religion. I'm pretty proud.

2024-12-24 15:21:45

Let's make it happen, I'll chip in a few sats.
#nevent1q…pek6

2024-12-22 15:03:16

Fake news, I shipped once.
#nevent1q…d2ht

2024-12-22 13:40:37

- reply

Thanks, will take a look. But I'm already 90% done, just want to peak and see if I missed something and compare. Appreciate the hint.

2024-12-22 11:20:30

I was pushing hard for a next B.I.G. futr release with tons of additions, before Christmas. Unfortunately I got sick last week and now it's not yet finished. I still try to release before end of year.
What's so far to expect in the next release:
- public short text notes
- comments
- reposts
- quote reposts
- event deletion
- persistant lmdb event cache and app backend
- improved inbox- & subscription model
- improved app performance
- add ping/pong to websocket connections
- some nice UI additions
- cleaner code structure, removing hundreds of old lines of code that is not required anymore

2024-12-22 09:06:06

@nprofile…c9z9 @nprofile…4ph5 maybe?
#nevent1q…v3a9

2024-12-22 09:05:10

Tyranny comes from demon possessed people. Pray for them.
#nevent1q…94tc

2024-12-18 02:52:58

- reply

Got arrested for illegal biking again?

2024-12-16 20:11:23

@nprofile…m0ds hey boss. Would you mind sharing how the indexing of nostr events in LMDB works and what those indexes are? I see you use golpe configuration to do this, but it's hard to follow along. Appreciate any insights.

2024-12-11 05:00:35

Persistent app state with LMDB backend almost finished. I still need to update some subscriptions logic, but I'm very close to releasing next beta.
Side note: apparently with (almost) each feature I add, I reduce the total amount of lines of code. Haskell is really beautiful.
#futr #nostr

2024-12-11 00:00:32

Same
#nevent1q…jc0q

2024-12-09 21:33:21

- reply

Thanks bro

2024-12-08 20:01:09

Maybe I should so the same and release my report to the public? Let me know if you are interested.
#naddr1qq…h25y

2024-12-08 02:30:55

That's the best beer 🍻
#nevent1q…2nyx

2024-12-07 01:49:13

LMDB backend done. Seems to work just fine. Cleaning up tomorrow and then fix some issues on connection handling.
#nevent1q…233h

2024-12-06 02:17:36

Can I abstract away a generic effects and provide implementation in a different module? I failed to do so today, maybe I should ask some effectful devs.

2024-12-06 02:15:25

I noticed some weird behavior in OSS development, especially around grants. If I'm right, damn those guys in the committee have a hard job! I better stop talking. 😂

2024-12-06 02:05:59

Finished today: lmdb backend for futr nostr client. Still need to do some testing, will push all changes tomorrow if good.

2024-12-05 16:50:48

You guys need to stop advertising Gold. What do you think you do? Argue for Bitcoin over Gold? No, you make free advertisment for Schiff and he enjoys it.
#nevent1q…zyth

2024-12-04 19:14:40

https://github.com/paulmillr/nip44/pull/22
I added Haskell implementation for the nip44 repository.

2024-12-04 17:56:48

This sums it up nicely
#nevent1q…kz7v

2024-12-04 02:05:11

- reply

Yes. See futrnostr.com for instructions. But keep in mind, those public notes are not yet released. Only nip 17 DMs right now.

2024-12-04 01:18:54

There is some delay with the release of this, but it takes time to build not only the best, but fastest nostr client to ever exist.
#nevent1q…z4c9

2024-12-03 23:52:58

What's the average size of a nostr event? Any relay operators might know. @nprofile…2t5x maybe?

2024-12-03 03:09:15

- reply

There's at least 10 more of those.

2024-12-02 21:54:15

Public short text notes with repost, quote reposts and comments. Can't wait to ship out for everyone to enjoy.
By the way, the app is even faster!
https://video.nostr.build/9ba12f22191cdc3464a66531552ab04585074320d8b27f18809d63c66ae3875b.mp4
#futr #nostr #hashtagsaregreat

2024-12-01 21:59:20

- reply

Crap, where's the steak?

2024-12-01 21:57:40

- reply

CoC - propose one and get banned

2024-12-01 21:52:46

- reply

🥜

2024-11-28 05:06:28

- reply

Yep, faster, thanks

2024-11-26 17:52:13

- reply

Ultra Pepe Lives Matter

2024-11-26 05:09:27

Introducing fake news bot
#nevent1q…naag

2024-11-26 01:01:46

Futr with short text notes, comments, reposts and quote reposts. Some last tweaks, shouldn't take too long anymore.
#futr #nostr
https://image.nostr.build/dc86eb7a030dbc1f056666f21ae8b219e7d050f225b523d2c56e231331939165.jpg

2024-11-24 17:41:52

- reply

Well, seems like it's legacy then and you we're wrong 😂

2024-11-24 17:39:01

- reply

LBJ

2024-11-24 01:22:48

- reply

Edit is the best nostr feature so far.

2024-11-23 12:48:19

- reply

Sure, I'll stop by when I have some time

2024-11-23 01:31:24

- reply

Perfect, thanks

2024-11-23 01:30:29

Data.Text for the win

2024-11-23 01:27:29

- reply

Yeah, stupid tower of Pisa memories

2024-11-23 01:25:23

- reply

Where can I submit a PR to add my client to the page?

2024-11-22 18:59:31

- reply

Anytime, what do you want to talk about?

2024-11-22 02:19:20

Futr is showing public notes using inbox model. Give me a few more days please.
https://image.nostr.build/922dc3bc4d800af018a2132751e3899b590e56131f4cb9324b5531a827ca0340.jpg
https://image.nostr.build/44da71d848690e785b28e402d894e62c419518ed75e786350a4569b0be7985e4.jpg

2024-11-19 19:43:16

Futr displaying public short text notes. Need to polish the UI a little bit more.
https://image.nostr.build/3f4c517ea10d8f33670b7ba1f3f870e9c417e8b07857e7a268432958877b16e2.jpg

2024-11-19 15:50:29

- reply

Oh that's right, leave it as is.

2024-11-19 01:12:49

- reply

For €1000 you can rent a villa at the beach in some countries.

2024-11-19 00:26:14

- reply

I ditched monomer already, the app is now based on Qt5.

2024-11-19 00:21:06

- reply

Wow, that's so cool. I'll have a deeper look tomorrow. Btw, you cannot copy paste GPL licensed code and re-publish as MIT.

2024-11-17 02:06:34

- reply

Possible short. Target: $78.017. Stop loss: $93.530. Leverage: 25x.

2024-11-17 01:34:42

- reply

Bluesky is not a thing

2024-11-17 00:28:21

- reply

Could have done it before, when he still was legend in our minds. Now he's just the old dude who lost against a gay YouTuber.

2024-11-16 23:19:49

- reply

If you can help with packaging, we can do this together. I don't have such a phone at hand, so it's hard for me to experiment with how to do this.

2024-11-16 23:08:01

- reply

Do you have already something, where I can just put a X.com or telegram handle and I'll receive an npub to follow? In the background I expect it to either find an existing event stream or create one. Basically I want to follow non-nostr people here.

2024-11-16 23:05:00

- reply

Probably DNS cache. For me it's resolved already.

2024-11-16 22:42:37

- reply

By the way, I had a short look into your nostr PHP lib. Not bad, not bad at all! Good job!

2024-11-16 22:40:50

- reply

It could, but probably won't as of now. But hey, feel free to try and let me know how it goes? I'll put it on my to-do list.

2024-11-16 22:25:12

- reply

Voice not yet, but I'm working on it. What Nvidia stuff are you talking about? Screenshot?
Source is here: https://github.com/futrnostr/futr
Appreciate the feedback.

2024-11-16 22:20:55

- reply

Can you try again?

2024-11-16 21:11:18

- reply

Tell me how it goes, any feedback is appreciated, even negative

2024-11-16 20:55:38

- reply

Thank you. With a bit more work, I'll be able to compile to any platform. Windows, MacOS, Android, iOS, everything is coming, but will take more then just a day 😂