diff --git a/emulsim/actors/autonomous/active_particles.py b/emulsim/actors/autonomous/active_particles.py
index 6a94594..274f208 100644
--- a/emulsim/actors/autonomous/active_particles.py
+++ b/emulsim/actors/autonomous/active_particles.py
@@ -1,4 +1,10 @@
-"""
+"""Provides an actor for simulating active particles moving according to their direction.
+
+.. autosummary::
+   :nosignatures:
+
+   ~ActiveParticleActor
+
 .. codeauthor:: David Zwicker <david.zwicker@ds.mpg.de>
 """
 
diff --git a/emulsim/actors/autonomous/box.py b/emulsim/actors/autonomous/box.py
index 0366546..636b7cd 100644
--- a/emulsim/actors/autonomous/box.py
+++ b/emulsim/actors/autonomous/box.py
@@ -1,4 +1,10 @@
-"""
+"""Provides an actor that confines particles inside a box.
+
+.. autosummary::
+   :nosignatures:
+
+   ~BoxActor
+
 .. codeauthor:: David Zwicker <david.zwicker@ds.mpg.de>
 """
 
diff --git a/emulsim/actors/autonomous/brownian_motion.py b/emulsim/actors/autonomous/brownian_motion.py
index e63aa85..96b21a6 100644
--- a/emulsim/actors/autonomous/brownian_motion.py
+++ b/emulsim/actors/autonomous/brownian_motion.py
@@ -1,4 +1,10 @@
-"""
+"""Provides an actor for simulating Brownian motion.
+
+.. autosummary::
+   :nosignatures:
+
+   ~BrownianMotionActor
+
 .. codeauthor:: David Zwicker <david.zwicker@ds.mpg.de>
 """
 
diff --git a/emulsim/actors/autonomous/coalescence.py b/emulsim/actors/autonomous/coalescence.py
index 8abc8b4..2dc3d53 100644
--- a/emulsim/actors/autonomous/coalescence.py
+++ b/emulsim/actors/autonomous/coalescence.py
@@ -1,4 +1,10 @@
-"""
+"""Provides an actor for simulating droplet coalescence.
+
+.. autosummary::
+   :nosignatures:
+
+   ~CoalescenceDropletActor
+
 .. codeauthor:: David Zwicker <david.zwicker@ds.mpg.de>
 """
 
diff --git a/emulsim/actors/autonomous/emitters.py b/emulsim/actors/autonomous/emitters.py
index 33674c4..77728d2 100644
--- a/emulsim/actors/autonomous/emitters.py
+++ b/emulsim/actors/autonomous/emitters.py
@@ -1,4 +1,9 @@
-"""Provides a simple actor that emit mass into a field a predefined positions.
+"""Provides a simple actor that emits mass into a field at predefined positions.
+
+.. autosummary::
+   :nosignatures:
+
+   ~EmittersActor
 
 .. codeauthor:: David Zwicker <david.zwicker@ds.mpg.de>
 """
diff --git a/emulsim/actors/base.py b/emulsim/actors/base.py
index 73b32f6..b0600ef 100644
--- a/emulsim/actors/base.py
+++ b/emulsim/actors/base.py
@@ -1,5 +1,11 @@
 """Supplies the base class for actors.
 
+.. autosummary::
+   :nosignatures:
+
+   ~ActorBase
+   ~find_actors
+
 .. codeauthor:: David Zwicker <david.zwicker@ds.mpg.de>
 """
 
diff --git a/emulsim/actors/coupling/fields.py b/emulsim/actors/coupling/fields.py
index 276296e..76a9786 100644
--- a/emulsim/actors/coupling/fields.py
+++ b/emulsim/actors/coupling/fields.py
@@ -1,5 +1,12 @@
 """Provides an actor coupling two or more fields.
 
+.. autosummary::
+   :nosignatures:
+
+   ~FieldCouplingActor
+   ~FieldExchangeActor
+   ~FieldBoundaryExchangeActor
+
 .. codeauthor:: David Zwicker <david.zwicker@ds.mpg.de>
 """
 
diff --git a/emulsim/actors/coupling/spherical_droplet.py b/emulsim/actors/coupling/spherical_droplet.py
index 41349b4..2e226f8 100644
--- a/emulsim/actors/coupling/spherical_droplet.py
+++ b/emulsim/actors/coupling/spherical_droplet.py
@@ -11,6 +11,7 @@
 .. autosummary::
    :nosignatures:
 
+   ~PointsOnSphere
    ~ShellSectors
    ~ShellCollection
    ~SphericalDropletActor
diff --git a/emulsim/elements/base.py b/emulsim/elements/base.py
index b22b67b..ab41f52 100644
--- a/emulsim/elements/base.py
+++ b/emulsim/elements/base.py
@@ -6,6 +6,7 @@
    ArrayElementBase
    ArrayCollectionElementBase
    ObjectElementBase
+   DictElementBase
 
 The inheritance diagram reads
 
diff --git a/emulsim/elements/multicomponent_droplets.py b/emulsim/elements/multicomponent_droplets.py
index 934ab6e..01e604c 100644
--- a/emulsim/elements/multicomponent_droplets.py
+++ b/emulsim/elements/multicomponent_droplets.py
@@ -1,4 +1,10 @@
-"""Provides a simulation element representing spherical droplets.
+"""Provides a simulation element representing multicomponent droplets.
+
+.. autosummary::
+   :nosignatures:
+
+   ~MulticomponentDroplet
+   ~MulticomponentDropletsElement
 
 .. codeauthor:: David Zwicker <david.zwicker@ds.mpg.de>
 """
diff --git a/emulsim/elements/points.py b/emulsim/elements/points.py
index 073dc8f..d7e2440 100644
--- a/emulsim/elements/points.py
+++ b/emulsim/elements/points.py
@@ -1,5 +1,11 @@
 """Provides an element that represents a collection of points.
 
+.. autosummary::
+   :nosignatures:
+
+   ~PointsElement
+   ~ArrowsElement
+
 .. codeauthor:: David Zwicker <david.zwicker@ds.mpg.de>
 """
 
diff --git a/emulsim/elements/spherical_droplets.py b/emulsim/elements/spherical_droplets.py
index b4f7df3..dc8363d 100644
--- a/emulsim/elements/spherical_droplets.py
+++ b/emulsim/elements/spherical_droplets.py
@@ -1,5 +1,10 @@
 """Provides a simulation element representing spherical droplets.
 
+.. autosummary::
+   :nosignatures:
+
+   ~SphericalDropletsElement
+
 .. codeauthor:: David Zwicker <david.zwicker@ds.mpg.de>
 """
 
diff --git a/emulsim/state.py b/emulsim/state.py
index 0375283..ff86ee8 100644
--- a/emulsim/state.py
+++ b/emulsim/state.py
@@ -1,5 +1,10 @@
 """Provides a class representing the full system state of multiple elements.
 
+.. autosummary::
+   :nosignatures:
+
+   ~State
+
 .. inheritance-diagram:: State
    :parts: 1