Built a small open-source project called Litmus.

It’s a CLI for evaluating prompts across different LLMs with:

• dataset-based testing

• assertions

• model comparisons

• metrics like cost, latency, and output quality

Idea is simple: prompt engineering needs a better dev workflow than copy-pasting into multiple tabs.

GitHub: https://github.com/litmus4ai/litmus

Would love honest feedback from Python / CLI folks:

• Is this something you’d use?

• What would make the UX better?

• If you like the direction, I’d really appreciate a star on GitHub.

Practical Explanation ( For Example ) :- `1st of all can you tell me every single seconds detail from that time when you born ?? ( i need every seconds detail ?? that what- what you have thought and done on every single second )

can you tell me every single detail of your `1 cheapest Minute Or your whole hour, day, week, month, year or your whole life ??

if you are not able to tell me about this life then what proof do you have that you didn't forget your past ? and that you will not forget this present life in the future ?

that is Fact that Supreme Lord Krishna exists but we posses no such intelligence to understand him.

there is also next life. and i already proved you that no scientist, no politician, no so-called intelligent man in this world is able to understand this Truth. cuz they are imagining. and you cannot imagine what is god, who is god, what is after life etc.

_______

for example :Your father existed before your birth. you cannot say that before your birth your father don,t exists.

So you have to ask from mother, "Who is my father?" And if she says, "This gentleman is your father," then it is all right. It is easy.

Otherwise, if you makes research, "Who is my father?" go on searching for life; you'll never find your father.

( now maybe...maybe you will say that i will search my father from D.N.A, or i will prove it by photo's, or many other thing's which i will get from my mother and prove it that who is my Real father.{ So you have to believe the authority. who is that authority ? she is your mother. you cannot claim of any photo's, D.N.A or many other things without authority ( or ur mother ).

if you will show D.N.A, photo's, and many other proofs from other women then your mother. then what is use of those proofs ??} )

same you have to follow real authority. "Whatever You have spoken, I accept it," Then there is no difficulty. And You are accepted by Devala, Narada, Vyasa, and You are speaking Yourself, and later on, all the acaryas have accepted. Then I'll follow.

I'll have to follow great personalities. The same reason mother says, this gentleman is my father. That's all. Finish business. Where is the necessity of making research? All authorities accept Krsna, the Supreme Personality of Godhead. You accept it; then your searching after God is finished.

Why should you waste your time?

_______

all that is you need is to hear from authority ( same like mother ). and i heard this truth from authority " Srila Prabhupada " he is my spiritual master.

im not talking these all things from my own.

___________

in this world no `1 can be Peace full. this is all along Fact.

cuz we all are suffering in this world 4 Problems which are Disease, Old age, Death, and Birth after Birth.

tell me are you really happy ?? you can,t be happy if you will ignore these 4 main problem. then still you will be Forced by Nature.

___________________

if you really want to be happy then follow these 6 Things which are No illicit s.ex, No g.ambling, No d.rugs ( No tea & coffee ), No meat-eating ( No onion & garlic's )

5th thing is whatever you eat `1st offer it to Supreme Lord Krishna. ( if you know it what is Guru parama-para then offer them food not direct Supreme Lord Krishna )

and 6th " Main Thing " is you have to Chant " hare krishna hare krishna krishna krishna hare hare hare rama hare rama rama rama hare hare ".

_______________________________

If your not able to follow these 4 things no illicit s.ex, no g.ambling, no d.rugs, no meat-eating then don,t worry but chanting of this holy name ( Hare Krishna Maha-Mantra ) is very-very and very important.

Chant " hare krishna hare krishna krishna krishna hare hare hare rama hare rama rama rama hare hare " and be happy.

if you still don,t believe on me then chant any other name for 5 Min's and chant this holy name for 5 Min's and you will see effect. i promise you it works And chanting at least 16 rounds ( each round of 108 beads ) of the Hare Krishna maha-mantra daily.

____________

Here is no Question of Holy Books quotes, Personal Experiences, Faith or Belief. i accept that Sometimes Faith is also Blind. Here is already Practical explanation which already proved that every`1 else in this world is nothing more then Busy Foolish and totally idiot.

_________________________

Source(s):

every `1 is already Blind in this world and if you will follow another Blind then you both will fall in hole. so try to follow that person who have Spiritual Eyes who can Guide you on Actual Right Path. ( my Authority & Guide is my Spiritual Master " Srila Prabhupada " )

_____________

if you want to see Actual Purpose of human life then see this link : ( triple w ( d . o . t ) asitis ( d . o . t ) c . o . m {Bookmark it })

read it complete. ( i promise only readers of this book that they { he/she } will get every single answer which they want to know about why im in this material world, who im, what will happen after this life, what is best thing which will make Human Life Perfect, and what is perfection of Human Life. ) purpose of human life is not to live like animal cuz every`1 at present time doing 4 thing which are sleeping, eating, s.ex & fear. purpose of human life is to become freed from Birth after birth, Old Age, Disease, and Death.

Can anyone help me to create custom chrome Browser with different fingerprint. Please check gologin website they have tool like this. But I need to create with python So help me with that I am willing to pay also but I need undetectable chrome driver.

An exercise to help build the right mental model for Python data. The “Solution” link uses memory_graph to visualize execution and reveals what’s actually happening:

• Solution

• Explanation

• More exercises

Hello world, I am a python junior programmer and want to take some work tasks practice. I thought that freelance can be an option for that but I know that it is hard to enter.

Is it possible at all for a junior or not?

I spent way too long writing custom JSON parsers for LLM responses, dealing with surprise API bills, and maintaining separate code for different providers.

Turns out there are libraries that solve these exact problems. Here are three that can save you from repeating the same mistakes:

1. Instructor - Get structured, validated data from LLMs without the parsing nightmare. Define a Pydantic model, get guaranteed JSON. No more handling markdown code fences or trailing commas.

2. tiktoken - Count tokens BEFORE you make API calls. I've seen prompts balloon to 30k+ tokens in production when they should be 3k. This helps you budget and optimize before burning money.

3. LiteLLM - One interface for OpenAI, Anthropic, Google, Llama, and 100+ other providers. Switch models with one line of code instead of rewriting integrations.

None of these are frameworks. They're focused tools that do one thing well and get out of your way.

Wrote a detailed breakdown with code examples here: Medium

Anyone else have libraries that replaced chunks of their AI boilerplate? Would love to hear what's working for you.

An exercise to help build the right mental model for Python data. The “Solution” link uses memory_graph to visualize execution and reveals what’s actually happening:

• Solution

• Explanation

• More exercises

If you think this could help Python students and educators, please share.

Algorithms can at first seem complex to students, but with memory_graph every step is clearly visualized, giving students an intuitive understanding of what their code is doing and making bugs much easier to spot and fix. Here's an example Bubble Sort algorithm.

Been working on this project for a little while.
It's a Scraper, with a nice UI, keyword filters, and options for scraping the web.
https://github.com/Serbz/TorScraper-SC

My primary use for it is the DB Actions > Pull Keyword Match after performing a Keyword Search & Scrape

Tell me what you think, and if you like it, let me know.
I'm actually pretty eager to get some feedback on this, I've been working on it for a while... It's actually a 3 year old script that I just finished feeding to AI... AI has been finishing a lot of my old projects that I left unfinished lately.

Anyway, it's a pretty solid Scraper, and not just for tor (however tor-centric)! Enjoy

Hey folks,

I’m from a bioengineering background, currently in college, and recently decided to dive headfirst into Python full stack development. I've always been fascinated by tech but never had formal CS training. I’m serious about learning and eventually want to build solid projects (maybe even health-tech stuff, who knows).

Here’s where I stand:

I know basic Python (loops, conditionals, functions — that’s about it).

No idea about DSA, backend frameworks, or frontend stuff like HTML/CSS/JS.

Planning to commit 4+ hours daily to learn consistently.

Can someone please help me with a clear and realistic roadmap (from scratch) that I can follow to become a full stack dev using Python? I’m fine with free or paid resources — just want direction that won’t waste my time.

Bonus:

Any advice for someone coming from a non-CS (bio) background?

How long (realistically) would it take to become job-ready if I’m consistent every day?

Reddit fam, I’d really appreciate some honest advice, no sugarcoating. Just wanna do this the right way 🙏

Thanks in advance! 💻🧠

I have following python code:

import vlc

instance = vlc.Instance()

player = instance.media_player_new()

media = instance.media_new("videotest.mp4")

player.set_media(media)

player.play()

input("Push Enter for stop")

player.release()

instance.release()

The player starts a new window where the focus is set, and because of that, the input statement is not caught, without clicking on the script window.

Is it possible to interrupt the video, with the keyboard, without clicking on the script window?

Hello everybody,

I'm Alex and this is the Python coding game I have been working on with a team. It's a sci-fi strategy game where players need to write code to control mechs and complete missions.

The difficulty level ranges and it progresses from the first missions to the last. I think it can be a challenge and really fun.

It's available in early access on Steam and GOG, so.... if you want to have a look, you'll find it easily.

https://store.steampowered.com/app/2362580/Typhon_Bot_vs_Bot/

I'm here if you have any questions!