The Django Debug Toolbar is a configurable set of panels that display various debug information about the current request/response and when clicked, display more details about the panel's content.
Currently, the following panels have been written and are working:
Django version
Request timer
A list of settings in settings.py
Common HTTP headers
GET/POST/cookie/session variable display
Templates and context used, and their template paths
SQL queries including time to execute and links to EXPLAIN each query
Cache stats
Logging output via Python's built-in logging module
DebugToolbar or see for latest source code
Copy folder in your python site-packages path (/usr/lib/python2.5/site-packages/debug_toolbar
Implementation
Edit your project settings.py file
DEBUG = True
MIDDLEWARE_CLASSES = ('debug_toolbar.middleware.DebugToolbarMiddleware',)
INSTALLED_APPS = ('debug_toolbar',)
INTERNAL_IPS = ('127.0.0.1',)
DEBUG_TOOLBAR_PANELS = (
'debug_toolbar.panels.version.VersionDebugPanel', 'debug_toolbar.panels.timer.TimerDebugPanel', 'debug_toolbar.panels.settings_vars.SettingsVarsDebugPanel', 'debug_toolbar.panels.headers.HeaderDebugPanel', 'debug_toolbar.panels.request_vars.RequestVarsDebugPanel', 'debug_toolbar.panels.template.TemplateDebugPanel', 'debug_toolbar.panels.sql.SQLDebugPanel', 'debug_toolbar.panels.cache.CacheDebugPanel', 'debug_toolbar.panels.logger.LoggingPanel',
)
Run your project and see django toolbar in template.
Screen Shots
