The "Filter" input box on main Guica window allows you to reduce the tree to only those items which match the criteria given. The following syntax is used:
On "Bundle" tab
Felix
-> show only those with Felix in bundle name
bundle:org.eclipse
-> show those whose symbolic name contains org.eclipse
exp:obcc
-> bundles which export package containing obcc
imp:obcc
-> same, import package
svc:MySvc?
-> provides service with MySvc? in name
use:org.example.Other
-> uses service org.example.Other
vendor:KIV
-> show those which have KIV in Bundle-Vendor
On "Services" tab
MySvc?
-> show services containing MySvc? in name
bundle:org.eclipse
-> show only services related to given bundle symbolic name (provided or used by)
prop:key=value
-> show those which have the given property with given value
On "Packages" tab
cz.zcu
-> show packages with cz.zcu in name
bundle:org.eclipse
-> show only pkgs related to given bundle symbolic name (exported or imported by)
prop:key=value
-> show those which have the given attribute or directive with given value