diff --git a/README.md b/README.md
index 5824a7fd..c0f8517e 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,7 @@ of this repository).
 # example of a simple virtual environment
 # creation from the root of this project
 python -m venv .
+./bin/pip install --upgrade setuptools
 ./bin/pip install -r requirements.txt
 ```
 
diff --git a/docs/beginning-pyscript.md b/docs/beginning-pyscript.md
index de6098be..cb292e72 100644
--- a/docs/beginning-pyscript.md
+++ b/docs/beginning-pyscript.md
@@ -112,8 +112,8 @@ module in the document's `<head>` tag:
       <meta charset="utf-8" />
       <meta name="viewport" content="width=device-width,initial-scale=1" />
       <title>🦜 Polyglot - Piratical PyScript</title>
-      <link rel="stylesheet" href="https://pyscript.net/releases/2024.5.2/core.css">
-      <script type="module" src="https://pyscript.net/releases/2024.5.2/core.js"></script>
+      <link rel="stylesheet" href="https://pyscript.net/releases/2024.6.1/core.css">
+      <script type="module" src="https://pyscript.net/releases/2024.6.1/core.js"></script>
   </head>
   <body>
 
@@ -163,8 +163,8 @@ In the end, our HTML should look like this:
       <meta charset="utf-8" />
       <meta name="viewport" content="width=device-width,initial-scale=1" />
       <title>🦜 Polyglot - Piratical PyScript</title>
-      <link rel="stylesheet" href="https://pyscript.net/releases/2024.5.2/core.css">
-      <script type="module" src="https://pyscript.net/releases/2024.5.2/core.js"></script>
+      <link rel="stylesheet" href="https://pyscript.net/releases/2024.6.1/core.css">
+      <script type="module" src="https://pyscript.net/releases/2024.6.1/core.js"></script>
   </head>
   <body>
     <h1>Polyglot 🦜 💬 🇬🇧 ➡️ 🏴‍☠️</h1>
diff --git a/docs/faq.md b/docs/faq.md
index 5b75b94d..cb43451c 100644
--- a/docs/faq.md
+++ b/docs/faq.md
@@ -708,7 +708,7 @@ automatically install packages for you](user-guide/configuration/#packages).
 Yet [packaging can be a complicated beast](#python-packages), so here are some
 hints for a painless packaging experience with PyScript.
 
-There are essentially four ways in which a third party package can become
+There are essentially five ways in which a third party package can become
 available in PyScript.
 
 1. The module is already part of either the Pyodide or MicroPython
@@ -724,9 +724,11 @@ available in PyScript.
 3. Reference hosted Python source files, to be included on the file
    system, via the [`files` setting](../user-guide/configuration/#files).
 4. Create a folder containing the package's files and sub folders, and create
-   a hosted `.zip` or `.tgz`/`.tar.gz` archive to be decompressed into the file
-   system (again, via the
+   a hosted `.zip` or `.tgz`/`.tar.gz`/`.whl` archive to be decompressed into
+   the file system (again, via the
    [`files` setting](../user-guide/configuration/#files)).
+5. Provide your own `.whl` package and reference it via a URL in the
+   `packages = [...]` list.
 
 #### Host a package
 
@@ -768,7 +770,7 @@ packages onto the Python path:
 </script>
 ```
 
-#### Code archive (`zip`/`tgz`) 
+#### Code archive (`zip`/`tgz`/`whl`) 
 
 Compress all the code you want into an archive (using either either `zip` or
 `tgz`/`tar.gz`). Host the resulting archive and use the
@@ -1206,14 +1208,25 @@ js.callback(
     )
 )
 ```
+!!! info
+
+    Thanks to a
+    [recent change in Pyodide](https://github.com/pyodide/pyodide/pull/4576),
+    such `Map` instances are
+    [duck-typed](https://en.wikipedia.org/wiki/Duck_typing) to behave like
+    object literals. Conversion may not be needed anymore, and `to_js` may just
+    work without the need of the `dict_converter`. Please check.
 
-In addition, MicroPython's version of `to_js` takes the opposite approach (for
+MicroPython's version of `to_js` takes the opposite approach (for
 many of the reasons stated above) and converts Python dictionaries to object
 literals instead of `Map` objects.
 
 As a result, **the PyScript `pyscript.ffi.to_js` ALWAYS returns a JavaScript
 object literal by default when converting a Python dictionary** no matter if
-you're using Pyodide or MicroPython as your interpreter.
+you're using Pyodide or MicroPython as your interpreter. Furthermore, when
+using MicroPython, because things are closer to idiomatic JavaScript behaviour,
+you may not even need to use `to_js` unless you want to ensure
+cross-interpreter compatibility.
 
 #### Caveat
 
diff --git a/docs/user-guide/builtins.md b/docs/user-guide/builtins.md
index b3de20ee..7025a317 100644
--- a/docs/user-guide/builtins.md
+++ b/docs/user-guide/builtins.md
@@ -571,6 +571,52 @@ from pyscript import sync
 sync.hello("PyScript")
 ```
 
+### `pyscript.py_import`
+
+!!! warning
+
+    **This is an experimental feature.**
+
+    Feedback and bug reports are welcome!
+
+If you have a lot of Python packages referenced in your configuration, startup
+performance may be degraded as these are downloaded.
+
+If a Python package is only needed under certain circumstances, we provide an
+asynchronous way to import packages that were not originally referenced in your
+configuration.
+
+```html title="A pyscript.py_import example."
+<script type="py" async>
+from pyscript import py_import
+
+matplotlib, regex, = await py_import("matplotlib", "regex")
+
+print(matplotlib, regex)
+</script>
+```
+
+The `py_import` call returns an asynchronous tuple containing the Python
+modules provided by the packages referenced as string arguments.
+
+### `pyscript.js_import`
+
+If a JavaScript module is only needed under certain circumstances, we provide
+an asynchronous way to import packages that were not originally referenced in
+your configuration.
+
+```html title="A pyscript.js_import example."
+<script type="py" async>
+from pyscript import js_import, window
+
+escaper, = await js_import("https://esm.run/html-escaper")
+
+window.console.log(escaper)
+```
+
+The `js_import` call returns an asynchronous tuple containing the JavaScript
+modules referenced as string arguments.
+
 ## HTML attributes
 
 As a convenience, and to ensure backwards compatibility, PyScript allows the
diff --git a/docs/user-guide/editor.md b/docs/user-guide/editor.md
index add0cefb..1765d557 100644
--- a/docs/user-guide/editor.md
+++ b/docs/user-guide/editor.md
@@ -16,6 +16,12 @@ or `mpy-editor` (for MicroPython), the plugin creates a visual code editor,
 with code highlighting and a "run" button to execute the editable code
 contained therein in a non-blocking worker.
 
+!!! info
+
+    Once clicked, the "run" button will show a spinner until the code is
+    executed. This may not be visible if the code evaluation completed quickly.
+
+
 The interpreter is not loaded onto the page until the run button is clicked. By
 default each editor has its own independent instance of the specified
 interpreter:
@@ -61,6 +67,8 @@ The outcome of these code fragments should look something like this:
 
     Hovering over the Python editor reveals the "run" button.
 
+### Setup
+
 Sometimes you need to create a pre-baked Pythonic context for a shared
 environment used by an editor. This need is especially helpful in educational
 situations where boilerplate code can be run, with just the important salient
@@ -128,6 +136,43 @@ not expect the same behavior regular *PyScript* elements follow, most notably:
   * There is no special reference to the underlying editor instance, while
     there is both `script.terminal` or `__terminal__` in the terminal.
 
+## Read / Write / Execute
+
+Sometimes you need to programatically read, write or execute code in an
+editor. Once PyScript has started, every py-editor/mpy-editor script tag gets
+a `code` accessor attached to it.
+
+```python
+from pyscript import document
+
+# Grab the editor script reference.
+editor = document.querySelector('#editor')
+
+# Output the live content of the editor.
+print(editor.code)
+
+# Update the live content of the editor.
+editor.code = """
+a = 1
+b = 2
+print(a + b)
+"""
+
+# Evaluate the live code in the editor.
+# This could be any arbitrary code to evaluate in the editor's Python context.
+editor.process(editor.code)
+```
+
+## Configuration
+
+Unlike `<script type="py">` or `<py-script>` (and the `mpy` equivalents), a
+PyEditor is not influenced by the presence of `<py-config>` elements in the
+page: it requires an explicit `config="..."` attribute.
+
+If a `setup` editor is present, that's the only PyEditor that needs a config.
+Any subsequent related editor will reuse the config parsed and bootstrapped for
+the `setup` editor.
+
 ## Still missing
 
 The PyEditor is currently under active development and refinement, so features
diff --git a/docs/user-guide/first-steps.md b/docs/user-guide/first-steps.md
index 601b2741..8690d961 100644
--- a/docs/user-guide/first-steps.md
+++ b/docs/user-guide/first-steps.md
@@ -20,9 +20,9 @@ CSS:
         <meta charset="UTF-8">
         <meta name="viewport" content="width=device-width,initial-scale=1.0">
         <!-- PyScript CSS -->
-        <link rel="stylesheet" href="https://pyscript.net/releases/2024.5.2/core.css">
+        <link rel="stylesheet" href="https://pyscript.net/releases/2024.6.1/core.css">
         <!-- This script tag bootstraps PyScript -->
-        <script type="module" src="https://pyscript.net/releases/2024.5.2/core.js"></script>
+        <script type="module" src="https://pyscript.net/releases/2024.6.1/core.js"></script>
     </head>
     <body>
         <!-- your code goes here... -->
diff --git a/docs/user-guide/plugins.md b/docs/user-guide/plugins.md
index 84ee9854..fbf256d6 100644
--- a/docs/user-guide/plugins.md
+++ b/docs/user-guide/plugins.md
@@ -99,7 +99,7 @@ For example, this will work because all references are contained within the
 registered function:
 
 ```js
-import { hooks } from "https://pyscript.net/releases/2024.5.2/core.js";
+import { hooks } from "https://pyscript.net/releases/2024.6.1/core.js";
 
 hooks.worker.onReady.add(() => {
     // NOT suggested, just an example!
@@ -113,7 +113,7 @@ hooks.worker.onReady.add(() => {
 However, due to the outer reference to the variable `i`, this will fail:
 
 ```js
-import { hooks } from "https://pyscript.net/releases/2024.5.2/core.js";
+import { hooks } from "https://pyscript.net/releases/2024.6.1/core.js";
 
 // NO NO NO NO NO! ☠️
 let i = 0;
@@ -146,7 +146,7 @@ the page.
 
 ```js title="log.js - a plugin that simply logs to the console."
 // import the hooks from PyScript first...
-import { hooks } from "https://pyscript.net/releases/2024.5.2/core.js";
+import { hooks } from "https://pyscript.net/releases/2024.6.1/core.js";
 
 // The `hooks.main` attribute defines plugins that run on the main thread.
 hooks.main.onReady.add((wrap, element) => {
@@ -196,8 +196,8 @@ hooks.worker.onAfterRun.add(() => {
         <!-- JS plugins should be available before PyScript bootstraps -->
         <script type="module" src="./log.js"></script>
         <!-- PyScript -->
-        <link rel="stylesheet" href="https://pyscript.net/releases/2024.5.2/core.css">
-        <script type="module" src="https://pyscript.net/releases/2024.5.2/core.js"></script>
+        <link rel="stylesheet" href="https://pyscript.net/releases/2024.6.1/core.css">
+        <script type="module" src="https://pyscript.net/releases/2024.6.1/core.js"></script>
     </head>
     <body>
         <script type="mpy">
diff --git a/docs/user-guide/terminal.md b/docs/user-guide/terminal.md
index 6fe9d6cb..4b14c291 100644
--- a/docs/user-guide/terminal.md
+++ b/docs/user-guide/terminal.md
@@ -150,3 +150,39 @@ terminal automatically become links). Behind the scenes is the example code
 shown above, and this approach will work for
 [any other addon](https://github.com/xtermjs/xterm.js/tree/master/addons/) you
 may wish to use.
+
+### MicroPython
+
+MicroPython has a
+[very complete REPL](https://docs.micropython.org/en/latest/reference/repl.html)
+already built into it.
+
+  * All `Ctrl+X` strokes are handled, including paste mode and kill switches.
+  * History works out of the box. Access this via the up and down arrows to
+    view your command history.
+  * Tab completion works like a charm. Use the `tab` key to see available
+    variables or objects in `globals`.
+  * Copy and paste is much improved. This is true for a single terminal entry,
+    or a
+    [paste mode](https://docs.micropython.org/en/latest/reference/repl.html#paste-mode)
+    enabled variant.
+
+As a bonus, the MicroPython terminal works on both the main thread and in
+web workers, with the following caveats:
+
+* **Main thread:**
+    * Calls to the blocking `input` function are delegated to the native browser
+      based
+      [prompt](https://developer.mozilla.org/en-US/docs/Web/API/Window/prompt)
+      utility.
+    * There are no guards against blocking code (e.g. `while True:` loops).
+      Such blocking code _could freeze your page_.
+* **Web worker:**
+    * Conventional support for the `input` function, without blocking the main
+      thread.
+    * Blocking code (e.g. `while True:` loops) does not block the main thread
+      and your page will remain responsive.
+
+We encourage the usage of `worker` attribute to bootstrap a MicroPython
+terminal. But now you have an option to run the terminal in the main thread.
+Just remember not to block!
diff --git a/docs/user-guide/workers.md b/docs/user-guide/workers.md
index 270116f2..2b42c956 100644
--- a/docs/user-guide/workers.md
+++ b/docs/user-guide/workers.md
@@ -146,3 +146,85 @@ into the DOM and access some `window` based APIs.
       and produce unforeseen problematic results**. Remember, with great power
       comes great responsibility... and we've given you a bazooka (so please
       remember not to shoot yourself in the foot with it).
+
+## Common Use Case
+
+While it is possible to start a MicroPython or Pyodide worker from either
+MicroPython or Pyodide running on the main thread, the most common use case
+we have encountered is MicroPython on the main thread starting a Pyodide
+worker.
+
+Here's how:
+
+**index.html**
+```HTML title="Evaluate main.py via MicroPython on the main thread"
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width,initial-scale=1">
+    <!-- PyScript CSS -->
+    <link rel="stylesheet" href="https://pyscript.net/releases/2024.6.1/core.css">
+    <!-- This script tag bootstraps PyScript -->
+    <script type="module" src="https://pyscript.net/releases/2024.6.1/core.js"></script>
+    <title>PyWorker - mpy bootstrapping pyodide example</title>
+    <!-- the async attribute is useful but not mandatory -->
+    <script type="mpy" src="main.py" async></script>
+  </head>
+</html>
+```
+
+**main.py**
+```Python title="MicroPython's main.py: bootstrapping a Pyodide worker."
+from pyscript import PyWorker, document
+
+# Bootstrap the Pyodide worker, with optional config too.
+# The worker is:
+#   * Owned by this script, no JS or Pyodide code in the same page can access
+#     it.
+#   * It allows pre-sync methods to be exposed.
+#   * It has a ready Promise to await for when Pyodide is ready in the worker. 
+#   * It allows the use of post-sync (methods exposed by Pyodide in the
+#     worker).
+worker = PyWorker("worker.py", type="pyodide")
+
+# Expose a utility that can be immediately invoked in the worker. 
+worker.sync.greetings = lambda: print("Pyodide bootstrapped")
+
+print("before ready")
+# Await until Pyodide has completed its bootstrap, and is ready.
+await worker.ready
+print("after ready")
+
+# Await any exposed methods exposed via Pyodide in the worker.
+result = await worker.sync.heavy_computation()
+print(result)
+
+# Show the result at the end of the body.
+document.body.append(result)
+
+# Free memory and get rid of everything in the worker.
+worker.terminate()
+```
+
+**worker.py**
+```Python title="The worker.py script runs in the Pyodide worker."
+from pyscript import sync
+
+# Use any methods from main.py on the main thread.
+sync.greetings()
+
+# Expose any methods meant to be used from main.
+sync.heavy_computation = lambda: 6 * 7
+```
+
+Save these files in a `tmp` folder, ensure [your headers](#http-headers) (just
+use `npx mini-coi ./tmp` to serve via localhost) then see the following
+outcome in the browser's devtools. 
+
+```
+before ready
+Pyodide bootstrapped
+after ready
+42
+```
diff --git a/version.json b/version.json
index d3d8baf1..b73d3891 100644
--- a/version.json
+++ b/version.json
@@ -1,3 +1,3 @@
 {
-    "version": "2024.5.2"
+    "version": "2024.6.1"
 }