A fixture for testing WSGI applications conveniently and in-process, in :class:`paste.fixture.TestApp`
A fixture for testing command-line applications, also in :class:`paste.fixture.TestFileEnvironment`
Check components for WSGI-compliance in :mod:`paste.lint`
Check filesystem changes, with :mod:`paste.debug.fsdiff`
A threaded HTTP server in :mod:`paste.httpserver`
A tool for seeing and killing errant threads in the HTTP server, in :mod:`paste.debug.watchthreads`
Chain and cascade WSGI applications (returning the first non-error response) in :mod:`paste.cascade`
Dispatch to several WSGI applications based on URL prefixes, in :mod:`paste.urlmap`
Allow applications to make subrequests and forward requests internally, in :mod:`paste.recursive`
Redirect error pages (e.g., 404 Not Found) to custom error pages, in :mod:`paste.errordocument`.
Easily deal with incoming requests and sending a response in :mod:`paste.wsgiwrappers`
Work directly with the WSGI environment in :mod:`paste.request`
Run CGI programs as WSGI applications in :mod:`paste.cgiapp`
Traverse files and load WSGI applications from .py files (or static files), in :mod:`paste.urlparser`
Serve static directories of files, also in :mod:`paste.urlparser`; also serve using the Setuptools pkg_resources resource API.
Proxy to other servers, treating external HTTP servers as WSGI applications, in :mod:`paste.proxy`.
Serve files (with support for If-Modified-Since, etc) in :mod:`paste.fileapp`
Catch HTTP-related exceptions (e.g., HTTPNotFound) and turn them into proper responses in :mod:`paste.httpexceptions`
Manage HTTP header fields with :mod:`paste.httpheaders`
Handle authentication/identification of requests in :mod:`paste.auth`
Create sessions in :mod:`paste.session` and :mod:`paste.flup_session`
Gzip responses in :mod:`paste.gzipper`
A wide variety of routines for manipulating WSGI requests and producing responses, in :mod:`paste.request`, :mod:`paste.response` and :mod:`paste.wsgilib`.
Create Apache-style logs in :mod:`paste.translogger`
Handy request and response wrappers in :mod:`paste.wsgiwrappers`
Handling of request-local module globals sanely in :mod:`paste.registry`
Authentication using cookies in :mod:`paste.auth.cookie` and :mod:`paste.auth.auth_tkt`; login form in :mod:`paste.auth.form`
Authentication using OpenID in :mod:`paste.auth.open_id`, using CAS in :mod:`paste.auth.cas`
HTTP authentication in :mod:`paste.auth.basic` and :mod:`paste.auth.digest`
Dispatch to different authentication methods based on User-Agent, in :mod:`paste.auth.multi`
Grant roles based on IP addresses, in :mod:`paste.auth.grantip`
Catch (optionally email) errors with extended tracebacks (using Zope/ZPT conventions) in :mod:`paste.exceptions`
During debugging, show tracebacks with information about each stack frame, including an interactive prompt that runs in the individual stack frames, in :mod:`paste.evalexception`.
Catch errors presenting a cgitb-based output, in :mod:`paste.cgitb_catcher`.
Profile each request and append profiling information to the HTML, in :mod:`paste.debug.profile`
Capture print output and present it in the browser for debugging, in :mod:`paste.debug.prints`
Validate all HTML output from applications using the WDG Validator, appending any errors or warnings to the page, in :mod:`paste.debug.wdg_validator`
A file monitor to allow restarting the server when files have been updated (for automatic restarting when editing code) in :mod:`paste.reloader`
A class for generating and traversing URLs, and creating associated HTML code, in :mod:`paste.url`
A small templating language (for internal use) in :mod:`paste.util.template`
A class to help with loops in templates, in :mod:`paste.util.looper`
Import modules and objects given a string, in :mod:`paste.util.import_string`
Ordered dictionary that can have multiple values with the same key, in :mod:`paste.util.multidict`