Install Jam.py on any platform with Python minimum version 2.7. Python version 3 is supported! Minimum space required 18MB.
With Jam.py you can create, customise, test and share awesome, fast, event-driven applications for SQLite, Oracle, MySQL, PostgreSQL and Firebird. All of that for free and no vendor lock-in!
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Developed Apps with Jam.py: Cohorts Training Application, ERP Comercial Espaço e Forma, Simple Assets/Parts Management, Postfix Aliases Application, Samba Shares Application, RedHat Satellite 5.x Dashboard, and many more in a fraction of time compared with other frameworks.
We even prepared a utility to convert MS Access database to SQLite3. Convert and Import into Jam.py is just a few clicks away! Convert Here
Check out our MindMap notes for converting a huge project to Jam.py! MindMap Diagram
-web2py original author Massimo Di Pierro about Jam.py: "Jam is a much more sophisticated version of web2py's appadmin, our name for the database UI. web2py is not a database UI and the one it exposes is in fact very limited. Jam.py is better at it."
- "I have just spent 30 minutes using jam.py. It is extraordinary and wonderful what you and your team seem to have accomplished. To provide some context - I spent 2 hours on OpenXava this morning and could not even get their demo working. I was able to set up Jam.py in 5 minutes from the pip install - your doco is great as well."
Object-oriented, event-driven framework with hierarchical structure.
Powerful yet easy database table data handling on the server and the client.
Secure way to manage user accounts and passwords.
With Jam.py Databases Application Builder, you can resolve a specific business problem. Out of the box Jam is providing: fast access to underlying databases, security, authentication, validation, calendars, multi languages, all of that with minimum of coding needed. Being Python framework, it is extensible and flexible.
With Jam.py, you just need the browser! Your productivity will sky rocket as you dig into the framework using our code editor. Make changes in the editor, refresh the page and see the results.
Event driven grids
Event driven grids enable you to easily manipulate data simply by clicking on a cell and editing its value.
jsCharts or any charting libraries
Locked-in with a vendor charting capabilities? Never again. Use free libraries as jsChart, at.al.
Designed with the simplicity on mind, based on strong Delphi foundation. There are no web widgets, no dependencies on such. Yet, you can use CSS or JS and achieve fantastic results with Jam. In small to medium organisation with no dedicated developers, one can build an app based on requirements in no time with no hustle of declarative frameworks.
There are only a few files to deploy in the development/production environment. Comparing with some other frameworks, with mega deployment or database dependencies, Jam is a feather light.
To help you you out, we included a comprehensive invoicing Demo you can base your next application on.
By using Jam.py Application Builder, you will finally free your organisation of the vendor lock-in. Even more, with the freely available utilities, you can move your expensive database to the open source one leaving you with moving only the BI to Python. Oracle Forms for example, can be moved in no time, the Jam.py framework has Events to cover for the Forms logic. And, of course you have the source code, which can be accommodated for your organisational needs.