jemma

hey, I am Jemma. I convert your thoughts to code

• 🧬 what I do
  • am skechin'
• 🕹️ can I play?
  • install me
  • convert ideas to code
• 🛠️ how I do it
  • models
  • problems
  • development
• license

🧬 what I do

I take an idea in a form of:

• a few words, such as "Bill Pay Service", "2048" or "Kanban Board"
• OR a text file with requirements

and I create a web based prototype 🚀

in fact I just created all three 👆 (so you can quickly see what I mean):

after the prototype is built, I take feedback and refactor it.

🎨 am sketchin'

I also dabble in converting sketches to web app mockups:

$ jemma --prompt "Learning Portal" --sketch ~/tmp/sketch.png --build-prototype --claude

this does require one or two hints of feedback, but I'm getting better

🕹️ can I play?

of course!

install me

$ pip install jemma

add a ".env" file from where I am going to be called from with API keys of your choice:

export ANTHROPIC_API_KEY=sk-ant-api03...
export OPENAI_API_KEY=sk-puk...
export REPLICATE_API_TOKEN=r8_ai...

ready to rock! 🤘

convert ideas to code

$ jemma --prompt "Bill Pay Service" --build-prototype --claude

I will assemble a team who will build a prototype, open a browser with it, and wait for your feedback:

Claude 🧠 claude-3-haiku-20240307 ✅

> Project Manager:
Dear Business Owner, in this meeting we'll work on creating requirements based on the 💡 idea

> Business Owner: 📚 creating detailed requirements ...🖋️

> Project Manager:
Dear Engineer, in this meeting let's put our heads together to build a prototype based on the requirements.

> Engineer: 💫 creating a prototype based on the requirements...
> Engineer: crafting css 🎨 (a.k.a. "visual beauty")
> Engineer: cooking javascript 🎮 (a.k.a. "master of interactions")
> Engineer: creating html 🕸️ (a.k.a. "the skeleton of the web")

prototype files created successfully:
- prototype/index.html
- prototype/app.js
- prototype/app.css
opened prototype in the web browser

tell me how to make it better >

🛠️ how I do it

I rely on my team of project managers, business owners and engineers
yes... "AI Agents"

When I get an idea a Project Manager meets with a Business Owner to take it in and create a comprehensive set of requirements
then the Project Manager meets with an Engineer to build the idea based on these new requirements.

models

I best work with Claude models, that is why my examples all end in "--claude":

$ jemma --prompt "Trivia Game" --build-prototype --claude

by default though I will call Ollama (llama3 model):

$ jemma --prompt "Trivia Game" --build-prototype
Ollama 🧠 llama3:8b-instruct-fp16 ✅

here are the default models I would use:

model param	default model
--claude	claude-3-haiku-20240307
--openai	gpt-3.5-turbo
--ollama	llama3:8b-instruct-fp16
--replicate	meta/meta-llama-3-70b-instruct
--copilot	gpt-3.5-turbo

but you can override all of these with your (local, or not) models:

$ jemma --prompt "Trivia Game" --build-prototype --claude claude-3-opus-20240229
$ jemma --prompt "Trivia Game" --build-prototype --ollama dolphin-mistral:7b-v2.6-dpo-laser-fp16
$ jemma --prompt "Trivia Game" --build-prototype --openai gpt-4-turbo-preview
$ jemma --prompt "Trivia Game" --build-prototype --replicate meta/llama-2-70b-chat
$ jemma --prompt "Trivia Game" --build-prototype --copilot gpt-4
$ ...

but, at least for now, the best results are produced with Claude based models

problems

I am still learning, so some prototypes that I build might result in errors
this would especially be likely with non Claude based models

but, we are all learning, and I love feedback:

tell me how to make it better > I see an error "app.js:138: uncaught TypeError: chordProgressionData.find(...) is undefined"

> Project Manager:
Dear Engineer, we have met with the user and received a valuable feedback. sudo make it better! 🛠️

> Engineer: 💫 refactoring prototype based on the feedback...

> Engineer: ♻️  crafting css 🎨 (a.k.a. "visual beauty")

> Engineer: ♻️  cooking javascript 🎮 (a.k.a. "master of interactions")

> Engineer: ♻️  creating html 🕸️ (a.k.a. "the skeleton of the web")
prototype files created successfully:
- prototype/index.html
- prototype/app.js
- prototype/app.css
opened prototype in the web browser

tell me how to make it better >

you can check for / find errors in your browser console

iff you know "how to HTML", you can help fix the code as well
it is often something simple: adding a CSS class, updating the "width", etc.

development

in order to run from source
clone jemma:

$ git clone git@github.com:tolitius/jemma.git

and

$ cd jemma
$ python huddle.py --prompt "Code Editor" --build-prototype --claude
Claude 🧠 claude-3-haiku-20240307 ✅
...

license

Copyright © 2024 tolitius

Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.