diff --git a/subjects/ascii-art-web/ascii-art-web-dockerize.audit.en.md b/subjects/ascii-art-web/ascii-art-web-dockerize.audit.en.md
index 8f280f03..f37cc3d8 100644
--- a/subjects/ascii-art-web/ascii-art-web-dockerize.audit.en.md
+++ b/subjects/ascii-art-web/ascii-art-web-dockerize.audit.en.md
@@ -1,5 +1,7 @@
 #### Functional
 
+###### Has the requirement for the allowed packages been respected? (Reminder for this project: (only [standard packages](https://golang.org/pkg/)
+
 ###### Does the project have a DockerFile?
 
 ##### Try running the [command](https://docs.docker.com/engine/reference/commandline/image_build/) `"docker image build [OPTIONS] PATH | URL | -"` to build the image using the project Dockerfile. (example : `"docker image build -f Dockerfile -t <name_of_the_image> ."`).
@@ -42,16 +44,21 @@ student$
 #### Basic
 
 ###### +Does the server run quickly and effectively? (Favoring recursive, no unnecessary data requests, etc)
+
 ###### +Does the code obey the [good practices](https://public.01-edu.org/subjects/good-practices.en)?
 
 ###### +Is there a test file for this code?
+
 ###### +Are the tests checking each possible case?
 
 ###### +Are the instructions in the website clear?
+
 ###### +Does the project run using an API?
 
 #### Social
 
 ###### +Did you learn anything from this project?
+
 ###### +Can it be open-sourced / be used for other sources?
+
 ###### +Would you recommend/nominate this program as an example for the rest of the school?
diff --git a/subjects/ascii-art-web/ascii-art-web-dockerize.en.md b/subjects/ascii-art-web/ascii-art-web-dockerize.en.md
index 8445a03f..659e7c6f 100644
--- a/subjects/ascii-art-web/ascii-art-web-dockerize.en.md
+++ b/subjects/ascii-art-web/ascii-art-web-dockerize.en.md
@@ -29,6 +29,10 @@ This project will help you learn about :
   - Compatibility/Dependency.
   - Creating images.
 
+### Allowed packages
+
+- Only the [standard go](https://golang.org/pkg/) packages are allowed
+
 ### Instructions
 
 - The web server must be created in **Go**.
diff --git a/subjects/ascii-art-web/ascii-art-web-export-file.audit.en.md b/subjects/ascii-art-web/ascii-art-web-export-file.audit.en.md
index e3622583..a2473e9c 100644
--- a/subjects/ascii-art-web/ascii-art-web-export-file.audit.en.md
+++ b/subjects/ascii-art-web/ascii-art-web-export-file.audit.en.md
@@ -1,5 +1,7 @@
 #### Functional
 
+###### Has the requirement for the allowed packages been respected? (Reminder for this project: (only [standard packages](https://golang.org/pkg/)
+
 ##### Try to export the file.
 ###### Does the exported file matches the output?
 
@@ -17,12 +19,17 @@
 #### Basic
 
 ###### +Does the code obey the [good practices](https://public.01-edu.org/subjects/good-practices.en)?
+
 ###### +Are the instructions in the website clear?
+
 ###### +Does the project run using an API?
+
 ###### +Can you export in multiple formats?
 
 #### Social
 
 ###### +Did you learn anything from this project?
+
 ###### +Can it be open-sourced / be used for other sources?
-###### +Would you recommend/nominate this program as an example for the rest of the school?
\ No newline at end of file
+
+###### +Would you recommend/nominate this program as an example for the rest of the school?
diff --git a/subjects/ascii-art-web/ascii-art-web-export-file.en.md b/subjects/ascii-art-web/ascii-art-web-export-file.en.md
index 8051e5f3..ee6a98ec 100644
--- a/subjects/ascii-art-web/ascii-art-web-export-file.en.md
+++ b/subjects/ascii-art-web/ascii-art-web-export-file.en.md
@@ -19,6 +19,10 @@ This project will help you learn about :
 - Ways to receive data.
 - Ways to output data.
 
+### Allowed packages
+
+- Only the [standard go](https://golang.org/pkg/) packages are allowed
+
 ### Instructions
 
 - The web server must export at least in one export format.
diff --git a/subjects/ascii-art-web/ascii-art-web-stylize.audit.en.md b/subjects/ascii-art-web/ascii-art-web-stylize.audit.en.md
index 8be2a676..deec0051 100644
--- a/subjects/ascii-art-web/ascii-art-web-stylize.audit.en.md
+++ b/subjects/ascii-art-web/ascii-art-web-stylize.audit.en.md
@@ -1,24 +1,33 @@
 #### Functional
 
 ###### Does the colors used allow you to see the text properly (ex: you can't see yellow text in a white background that well)?
+
 ###### Is the design [consistent](https://digitalcommunications.wp.st-andrews.ac.uk/2016/04/07/why-is-consistency-important-in-web-design/)? (examples: every page follows the same palette of colors, is all centered or is it everything aligned to the right, etc.)
+
 ###### Is the design [responsive](https://smallbiztrends.com/2013/05/what-is-responsive-web-design.html)? (when you change the width/ height of the page, is the site consistent?)
+
 ###### Is the design [interactive](https://en.m.wikipedia.org/wiki/Interactive_design)? (does it interact with the actions of the user?)
 
 #### General
 
 ###### +Is it easy to use the web site?
+
 ###### +Does it have a background?
 
 #### Basic
 
 ###### +Does the project runs quickly and effectively (Favoring of recursive, no unnecessary data requests, etc.)?
+
 ###### +Is the output of the program well structured? Does any letter seems to be out of line?
+
 ###### +Is there a test file for this code?
+
 ###### +Are the tests checking each possible case?
+
 ###### +Does the code obey the [good practices](https://public.01-edu.org/subjects/good-practices.en)?
 
 #### Social
 
 ###### +Did you learn anything from this project?
+
 ###### +Would you recommend/nominate this program as an example for the rest of the school?
diff --git a/subjects/ascii-art-web/ascii-art-web-stylize.en.md b/subjects/ascii-art-web/ascii-art-web-stylize.en.md
index 02248429..b309b430 100644
--- a/subjects/ascii-art-web/ascii-art-web-stylize.en.md
+++ b/subjects/ascii-art-web/ascii-art-web-stylize.en.md
@@ -16,6 +16,10 @@ This project will help you learn about:
 - The basics of CSS.
 - Linking CSS and HTML.
 
+### Allowed packages
+
+- Only the [standard go](https://golang.org/pkg/) packages are allowed
+
 ### Instructions
 
 - Your project must contain **CSS**.
diff --git a/subjects/ascii-art-web/ascii-art-web.audit.en.md b/subjects/ascii-art-web/ascii-art-web.audit.en.md
index 6584d8e0..bfa1cf36 100644
--- a/subjects/ascii-art-web/ascii-art-web.audit.en.md
+++ b/subjects/ascii-art-web/ascii-art-web.audit.en.md
@@ -1,5 +1,7 @@
 #### Functional
 
+###### Has the requirement for the allowed packages been respected? (Reminder for this project: (only [standard packages](https://golang.org/pkg/)
+
 ###### Does the project contain HTML files?
 
 ##### Try inputting with the standard template/banner the following example:
@@ -78,7 +80,9 @@ o-o-o o--o o-o          o   o      o   o-o  | |  o   o
 ###### Is the communication between [server and client](https://www.geeksforgeeks.org/client-server-model/) well established?
 
 ###### Does the server use the right [HTTP method](https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods)?
+
 ###### Has the website runned without crashing at anytime?
+
 ###### Is the server written in Go?
 
 #### General
@@ -88,16 +92,21 @@ o-o-o o--o o-o          o   o      o   o-o  | |  o   o
 #### Basic
 
 ###### +Does the server run quickly and effectively? (Favoring recursive, no unnecessary data requests, etc)
+
 ###### +Does the code obey the [good practices](https://public.01-edu.org/subjects/good-practices.en)?
 
 ###### +Is there a test file for this code?
+
 ###### +Are the tests checking each possible case?
 
 ###### +Are the instructions in the website clear?
+
 ###### +Does the project run using an API?
 
 #### Social
 
 ###### +Did you learn anything from this project?
+
 ###### +Can it be open-sourced / be used for other sources?
+
 ###### +Would you recommend/nominate this program as an example for the rest of the school?
diff --git a/subjects/ascii-art-web/ascii-art-web.en.md b/subjects/ascii-art-web/ascii-art-web.en.md
index 13433210..65cb5225 100644
--- a/subjects/ascii-art-web/ascii-art-web.en.md
+++ b/subjects/ascii-art-web/ascii-art-web.en.md
@@ -24,6 +24,10 @@ This project will help you learn about :
 - Ways to receive data
 - Ways to output data
 
+### Allowed packages
+
+- Only the [standard go](https://golang.org/pkg/) packages are allowed
+
 ### Instructions
 
 - You must handle website errors.
diff --git a/subjects/ascii-art/ascii-art-color.audit.en.md b/subjects/ascii-art/ascii-art-color.audit.en.md
index c9f53591..0610ad05 100644
--- a/subjects/ascii-art/ascii-art-color.audit.en.md
+++ b/subjects/ascii-art/ascii-art-color.audit.en.md
@@ -1,19 +1,28 @@
 #### Functional
 
+###### Has the requirement for the allowed packages been respected? (Reminder for this project: (only [standard packages](https://golang.org/pkg/)
+
 ##### Try passing as arguments `"hello world" --color=red`.
 ###### Does it display the expected result?
+
 ##### Try passing as arguments `"1 + 1 = 2" --color=green`.
 ###### Does it display the expected result?
+
 ##### Try passing as arguments `"(%&) ??" --color=yellow`.
 ###### Does it display the expected result?
+
 ##### Try specifying a set of letters to be colored (the second until the last letter).
 ###### Does it display the expected result (the corresponding set of letters with that color)?
+
 ##### Try specifying letter to be colored (the second letter).
 ###### Does it display the expected result (the corresponding letter with that color)?
+
 ##### Try specifying letter to be colored(just two letter).
 ###### Does it display the expected result (the corresponding letters with that color)?
+
 ##### Try passing as arguments `"HeY GuYs" --color=orange`, in order to color `GuYs`.
 ###### Does it display the expected result?
+
 ##### Try passing as arguments `"RGB()" --color=blue`, in order to color just the B.
 ###### Does it display the expected result?
 
@@ -32,17 +41,23 @@
 #### General
 
 ###### +Is it easy/intuitive to specify letter(s) to be colored?
+
 ###### +Can you use more than one color in the same string?
 
 #### Basic
 
 ###### +Does the project run quickly and effectively (favoring of recursive, no unnecessary data requests, etc.)?
+
 ###### +Is the output of the program well structured? Does any letter seem to be out of line?
+
 ###### +Is there a test file for this code?
+
 ###### +Are the tests checking each possible case?
+
 ###### +Does the code obey the [good practices](https://github.com/01-edu/public/blob/master/subjects/good-practices.en.md)?
 
 #### Social
 
 ###### +Did you learn anything from this project?
+
 ###### +Would you recommend/nominate this program as an example for the rest of the school?
diff --git a/subjects/ascii-art/ascii-art-color.en.md b/subjects/ascii-art/ascii-art-color.en.md
index 8b8cb80e..1aeb5d0b 100644
--- a/subjects/ascii-art/ascii-art-color.en.md
+++ b/subjects/ascii-art/ascii-art-color.en.md
@@ -25,3 +25,7 @@ This project will help you learn about :
 - Your project must be written in **Go**.
 - The code must respect the [**good practices**](https://public.01-edu.org/subjects/good-practices.en).
 - It is recommended that the code should present a **test file**.
+
+### Allowed packages
+
+- Only the [standard go](https://golang.org/pkg/) packages are allowed
diff --git a/subjects/ascii-art/ascii-art-fs.audit.en.md b/subjects/ascii-art/ascii-art-fs.audit.en.md
index 67f76886..3ad8194d 100644
--- a/subjects/ascii-art/ascii-art-fs.audit.en.md
+++ b/subjects/ascii-art/ascii-art-fs.audit.en.md
@@ -1,5 +1,7 @@
 #### Functional
 
+###### Has the requirement for the allowed packages been respected? (Reminder for this project: (only [standard packages](https://golang.org/pkg/)
+
 ##### Try passing as arguments `"hello" standard`
 ```
  _              _   _          
diff --git a/subjects/ascii-art/ascii-art-fs.en.md b/subjects/ascii-art/ascii-art-fs.en.md
index 066241f9..94d72dde 100644
--- a/subjects/ascii-art/ascii-art-fs.en.md
+++ b/subjects/ascii-art/ascii-art-fs.en.md
@@ -20,6 +20,10 @@ This project will help you learn about :
 - It is recommended that the code should present a **test file**.
 - You can see all about the **banners** [here](https://github.com/01-edu/public/tree/master/subjects/ascii-art).
 
+### Allowed packages
+
+- Only the [standard go](https://golang.org/pkg/) packages are allowed
+
 ### Usage
 
 ```console
diff --git a/subjects/ascii-art/ascii-art-justify.audit.en.md b/subjects/ascii-art/ascii-art-justify.audit.en.md
index d68f87bb..1c06e6b0 100644
--- a/subjects/ascii-art/ascii-art-justify.audit.en.md
+++ b/subjects/ascii-art/ascii-art-justify.audit.en.md
@@ -1,5 +1,7 @@
 #### Functional
 
+###### Has the requirement for the allowed packages been respected? (Reminder for this project: (only [standard packages](https://golang.org/pkg/)
+
 ##### Try passing as arguments `"left standard --align=right"`
 
 ###### Does it display the correct result at the right side?
diff --git a/subjects/ascii-art/ascii-art-justify.en.md b/subjects/ascii-art/ascii-art-justify.en.md
index c49604cc..4ba06957 100644
--- a/subjects/ascii-art/ascii-art-justify.en.md
+++ b/subjects/ascii-art/ascii-art-justify.en.md
@@ -26,6 +26,10 @@ This project will help you learn about :
 - The code must respect the [**good practices**](https://public.01-edu.org/subjects/good-practices.en).
 - It is recommended that the code should present a **test file**.
 
+### Allowed packages
+
+- Only the [standard go](https://golang.org/pkg/) packages are allowed
+
 ### Usage
 
 ```console
diff --git a/subjects/ascii-art/ascii-art-output.audit.en.md b/subjects/ascii-art/ascii-art-output.audit.en.md
index 38e7c187..a408a02f 100644
--- a/subjects/ascii-art/ascii-art-output.audit.en.md
+++ b/subjects/ascii-art/ascii-art-output.audit.en.md
@@ -1,5 +1,7 @@
 #### Functional
 
+###### Has the requirement for the allowed packages been respected? (Reminder for this project: (only [standard packages](https://golang.org/pkg/)
+
 ##### Try passing as arguments `"First\nTest" shadow --output=test00.txt`
 ```
 student$ cat test00.txt
@@ -138,12 +140,17 @@ student$ cat test07.txt
 #### Basic
 
 ###### +Does the project runs quickly and effectively (Favoring of recursive, no unnecessary data requests, etc.)?
+
 ###### +Is the output of the program well structured? Does any letter seems to be out of line?
+
 ###### +Is there a test file for this code?
+
 ###### +Are the tests checking each possible case?
+
 ###### +Does the code obey the [good practices](https://public.01-edu.org/subjects/good-practices.en)?
 
 #### Social
 
 ###### +Did you learn anything from this project?
+
 ###### +Would you recommend/nominate this program as an example for the rest of the school?
diff --git a/subjects/ascii-art/ascii-art-output.en.md b/subjects/ascii-art/ascii-art-output.en.md
index 2270098f..2859a3fc 100644
--- a/subjects/ascii-art/ascii-art-output.en.md
+++ b/subjects/ascii-art/ascii-art-output.en.md
@@ -21,6 +21,10 @@ This project will help you learn about :
 - The code must respect the [**good practices**](https://public.01-edu.org/subjects/good-practices.en).
 - It is recommended that the code presents a **test file**.
 
+### Allowed packages
+
+- Only the [standard go](https://golang.org/pkg/) packages are allowed
+
 ### Usage
 
 ```console
diff --git a/subjects/ascii-art/ascii-art-reverse.audit.en.md b/subjects/ascii-art/ascii-art-reverse.audit.en.md
index f39cb9a3..2cf8622c 100644
--- a/subjects/ascii-art/ascii-art-reverse.audit.en.md
+++ b/subjects/ascii-art/ascii-art-reverse.audit.en.md
@@ -1,26 +1,35 @@
 #### Functional
 
+###### Has the requirement for the allowed packages been respected? (Reminder for this project: (only [standard packages](https://golang.org/pkg/)
+
 ##### Try passing to the reverse flag `"--reverse=example00.txt"` the [example 00](https://public.01-edu.org/subjects/ascii-art/ascii-art-reverse-example).
 `Hello World`
 ###### Does it display the value above?
+
 ##### Try passing to the reverse flag `"--reverse=example01.txt"` the [example 01](https://public.01-edu.org/subjects/ascii-art/ascii-art-reverse-example).
 `123`
 ###### Does it display the value above?
+
 ##### Try passing to the reverse flag `"--reverse=example02.txt"` the [example 02](https://public.01-edu.org/subjects/ascii-art/ascii-art-reverse-example).
 `#=\[`
 ###### Does it display the value above?
+
 ##### Try passing to the reverse flag `"--reverse=example03.txt"` the [example 03](https://public.01-edu.org/subjects/ascii-art/ascii-art-reverse-example).
 `(somthing&234)`
 ###### Does it display the value above?
+
 ##### Try passing to the reverse flag `"--reverse=example04.txt"` the [example 04](https://public.01-edu.org/subjects/ascii-art/ascii-art-reverse-example).
 `abcdefghijklmnopqrstuvwxyz`
 ###### Does it display the value above?
+
 ##### Try passing to the reverse flag `"--reverse=example05.txt"` the [example 05](https://public.01-edu.org/subjects/ascii-art/ascii-art-reverse-example).
 `\!" #$%&'()*+,-./`
 ###### Does it display the value above?
+
 ##### Try passing to the reverse flag `"--reverse=example06.txt"` the [example 06](https://public.01-edu.org/subjects/ascii-art/ascii-art-reverse-example).
 `:;<=>?@`
 ###### Does it display the value above?
+
 ##### Try passing to the reverse flag `"--reverse=example07.txt"` the [example 07](https://public.01-edu.org/subjects/ascii-art/ascii-art-reverse-example).
 `ABCDEFGHIJKLMNOPQRSTUVWXYZ`
 ###### Does it display the value above?
@@ -40,14 +49,19 @@
 #### Basic
 
 ###### +Does the project runs quickly and effectively? (Favoring recursive, no unnecessary data requests, etc)
+
 ###### +Does the code obey the [good practices](https://public.01-edu.org/subjects/good-practices.en)?
 
 ###### +Is there a test file for this code?
+
 ###### +Are the tests checking each possible case?
+
 ###### +Is the output of the program well structured? Does any letter seems to be out of line?
 
 #### Social
 
 ###### +Did you learn anything from this project?
+
 ###### +Can it be open-sourced / be used for other sources?
+
 ###### +Would you recommend/nominate this program as an example for the rest of the school?
diff --git a/subjects/ascii-art/ascii-art-reverse.en.md b/subjects/ascii-art/ascii-art-reverse.en.md
index f554ee08..b4abebc0 100644
--- a/subjects/ascii-art/ascii-art-reverse.en.md
+++ b/subjects/ascii-art/ascii-art-reverse.en.md
@@ -24,6 +24,10 @@ This project will help you learn about :
 - The code must respect the [**good practices**](https://public.01-edu.org/subjects/good-practices.en).
 - It is recommended that the code should present a **test file**.
 
+### Allowed packages
+
+- Only the [standard go](https://golang.org/pkg/) packages are allowed
+
 ### Usage
 
 ```console
diff --git a/subjects/ascii-art/ascii-art.audit.en.md b/subjects/ascii-art/ascii-art.audit.en.md
index cb2d162c..5fd42e71 100644
--- a/subjects/ascii-art/ascii-art.audit.en.md
+++ b/subjects/ascii-art/ascii-art.audit.en.md
@@ -1,5 +1,7 @@
 #### Functional
 
+###### Has the requirement for the allowed packages been respected? (Reminder for this project: (only [standard packages](https://golang.org/pkg/)
+
 ##### Try passing as argument `"hello"`.
 ```
  _              _   _          
@@ -12,6 +14,7 @@
                                
 ```
 ###### Does it display the right graphical representation in ASCII as above?
+
 ##### Try passing as argument `"HELLO"`.
 ```
  _    _   ______   _        _         ____   
@@ -24,6 +27,7 @@
                                              
 ```
 ###### Does it display the right graphical representation in ASCII as above?
+
 ##### Try passing as argument `"HeLlo HuMaN"`.
 ```
  _    _          _        _                 _    _           __  __           _   _  
@@ -36,6 +40,7 @@
                                                                                      
 ```
 ###### Does it display the right graphical representation in ASCII as above?
+
 ##### Try passing as argument `"1Hello 2There"`.
 ```
      _    _          _   _                         _______   _                           
@@ -48,6 +53,7 @@
                                                                                          
 ```
 ###### Does it display the right graphical representation in ASCII as above?
+
 ##### Try passing as argument `"Hello\nThere"`.
 ```
  _    _          _   _          
@@ -68,6 +74,7 @@
                                        
 ```
 ###### Does it display the right graphical representation in ASCII as above?
+
 ##### Try passing `"{Hello & There #}"` as argument.
 ```
    __  _    _          _   _                                _______   _                                    _  _    __    
@@ -80,6 +87,7 @@
                                                                                                                          
 ```
 ###### Does it display the right graphical representation in ASCII as above?
+
 ##### Try passing `"hello There 1 to 2!"` as argument.
 ```
  _              _   _                 _______   _                                            _                           _  
@@ -92,6 +100,7 @@
                                                                                                                             
 ```
 ###### Does it display the right graphical representation in ASCII as above?
+
 ##### Try passing `"MaD3IrA&LiSboN"` as argument.
 ```
  __  __           _____            _____                              _        _    _____   _               _   _  
@@ -104,6 +113,7 @@
                                                                                                                    
 ```
 ###### Does it display the right graphical representation in ASCII as above?
+
 ##### Try passing `"1a\"#FdwHywR&/()="` as argument.
 ```
              _ _     _  _     ______       _              _    _                      _____                 __   __ __            
@@ -116,6 +126,7 @@
                                                                   |___/                                                           
 ```
 ###### Does it display the right graphical representation in ASCII as above?
+
 ##### Try passing `"{|}~"` as argument.
 ```
    __  _  __     /\/| 
@@ -128,6 +139,7 @@
       |_|             
 ```
 ###### Does it display the right graphical representation in ASCII as above?
+
 ##### Try passing `"[\]^_ 'a"` as argument.
 ```
  ___  __       ___   /\                  _          
@@ -140,6 +152,7 @@
                          |______|                   
 ```
 ###### Does it display the right graphical representation in ASCII as above?
+
 ##### Try passing `"RGB"` as argument.
 ```
  _____     _____   ____   
@@ -152,6 +165,7 @@
                           
 ```
 ###### Does it display the right graphical representation in ASCII as above?
+
 ##### Try passing `":;<=>?@"` as argument.
 ```
            __          __     ___             
@@ -164,6 +178,7 @@
                                               
 ```
 ###### Does it display the right graphical representation in ASCII as above?
+
 ##### Try passing `"\!\" #$%&'()*+,-./"` as argument.
 ```
 __       _   _ _           _  _      _    _   __           _    __ __       _                                   __ 
@@ -176,6 +191,7 @@ __       _   _ _           _  _      _    _   __           _    __ __       _
                                                                                                                    
 ```
 ###### Does it display the right graphical representation in ASCII as above?
+
 ##### Try passing `"ABCDEFGHIJKLMNOPQRSTUVWXYZ"` as argument.
 ```
             ____     _____   _____    ______   ______    _____   _    _   _____        _   _  __  _        __  __   _   _    ____    _____     ____    _____     _____   _______   _    _  __      __ __          __ __   __ __     __  ______ 
@@ -188,6 +204,7 @@ __       _   _ _           _  _      _    _   __           _    __ __       _
                                                                                                                                                                                                                                                
 ```
 ###### Does it display the right graphical representation in ASCII as above?
+
 ##### Try passing `"abcdefghijklmnopqrstuvwxyz"` as argument.
 ```
          _                  _           __           _       _     _          _                                                            _                                                    
@@ -216,14 +233,19 @@ __       _   _ _           _  _      _    _   __           _    __ __       _
 #### Basic
 
 ###### +Does the project runs quickly and effectively? (Favoring recursive, no unnecessary data requests, etc)
+
 ###### +Does the code obey the [good practices](https://public.01-edu.org/subjects/good-practices.en)?
 
 ###### +Is there a test file for this code?
+
 ###### +Are the tests checking each possible case?
+
 ###### +Is the output of the program well structured? Does any letter seems to be out of line?
 
 #### Social
 
 ###### +Did you learn anything from this project?
+
 ###### +Can it be open-sourced / be used for other sources?
+
 ###### +Would you recommend/nominate this program as an example for the rest of the school?
diff --git a/subjects/ascii-art/ascii-art.en.md b/subjects/ascii-art/ascii-art.en.md
index eb90b26d..506759b2 100644
--- a/subjects/ascii-art/ascii-art.en.md
+++ b/subjects/ascii-art/ascii-art.en.md
@@ -62,6 +62,10 @@ This project will help you learn about :
 etc
 ```
 
+### Allowed packages
+
+- Only the [standard go](https://golang.org/pkg/) packages are allowed
+
 ### Usage
 
 ```console
diff --git a/subjects/push-swap/push-swap.audit.en.md b/subjects/push-swap/push-swap.audit.en.md
index 0b6634c8..aeafbc81 100644
--- a/subjects/push-swap/push-swap.audit.en.md
+++ b/subjects/push-swap/push-swap.audit.en.md
@@ -1,5 +1,7 @@
 #### Functional
 
+###### Has the requirement for the allowed packages been respected? (Reminder for this project: (only [standard packages](https://golang.org/pkg/)
+
 ##### Try to run `"./push_swap"`.
 
 ###### Does it display nothing?
@@ -14,7 +16,7 @@
 
 ##### Try to run `"./push_swap 0 one 2 3"`.
 
-```
+```console
 Error
 ```
 
@@ -22,7 +24,7 @@ Error
 
 ##### Try to run `"./push_swap 1 2 2 3"`.
 
-```
+```console
 Error
 ```
 
@@ -41,7 +43,7 @@ Error
 
 ##### Try to run `"./checker 0 one 2 3"`.
 
-```
+```console
 Error
 ```
 
@@ -49,7 +51,7 @@ Error
 
 ##### Try to run `"echo -e "sa\npb\nrrr\n" | ./checker 0 9 1 8 2 7 3 6 4 5"`.
 
-```
+```console
 KO
 ```
 
@@ -57,7 +59,7 @@ KO
 
 ##### Try to run `"echo -e "pb\nra\npb\nra\nsa\nra\npa\npa\n" | ./checker 0 9 1 8 2"`.
 
-```
+```console
 OK
 ```
 
@@ -65,7 +67,7 @@ OK
 
 ##### Try to run `"ARG = "4 67 3 87 23"; ./push_swap $ARG | ./checker $ARG"`.
 
-```
+```console
 OK
 ```
 
@@ -79,7 +81,7 @@ OK
 
 ##### Try to run `"$ARG= "<100 random numbers>; ./push_swap $ARG | ./checker $ARG"` with the same 100 random different numbers as before instead of the tag.
 
-```
+```console
 OK
 ```
 
diff --git a/subjects/push-swap/push-swap.en.md b/subjects/push-swap/push-swap.en.md
index 1c01a572..83035aa6 100644
--- a/subjects/push-swap/push-swap.en.md
+++ b/subjects/push-swap/push-swap.en.md
@@ -139,6 +139,10 @@ student$ ./checker
 student$
 ```
 
+### Allowed packages
+
+- Only the [standard go](https://golang.org/pkg/) packages are allowed
+
 ### Instructions
 
 - Your project must be written in **Go**.
diff --git a/subjects/tetris-optimizer/tetris-optimizer.audit.en.md b/subjects/tetris-optimizer/tetris-optimizer.audit.en.md
index d092c59d..3ac0b138 100644
--- a/subjects/tetris-optimizer/tetris-optimizer.audit.en.md
+++ b/subjects/tetris-optimizer/tetris-optimizer.audit.en.md
@@ -1,45 +1,64 @@
 #### Functional
 
+###### Has the requirement for the allowed packages been respected? (Reminder for this project: (only [standard packages](https://golang.org/pkg/)
+
 ##### Try bad example 00 (https://public.01-edu.org/subjects/tetris-optimizer/badexample00).
 `ERROR`
 ###### Does the program prints the value above?
+
 ##### Try bad example 01 (https://public.01-edu.org/subjects/tetris-optimizer/badexample01).
 `ERROR`
 ###### Does the program prints the value above?
+
 ##### Try bad example 02 (https://public.01-edu.org/subjects/tetris-optimizer/badexample02).
 `ERROR`
 ###### Does the program prints the value above?
+
 ##### Try bad example 03 (https://public.01-edu.org/subjects/tetris-optimizer/badexample03).
 `ERROR`
 ###### Does the program prints the value above?
+
 ##### Try bad example 04 (https://public.01-edu.org/subjects/tetris-optimizer/badexample04).
 `ERROR`
 ###### Does the program prints the value above?
+
 ##### Try bad format (https://public.01-edu.org/subjects/tetris-optimizer/badformat).
 `ERROR`
 ###### Does the program prints the value above?
+
 ##### Try good example 00 (https://public.01-edu.org/subjects/tetris-optimizer/goodexample00).
 ###### Does the result contain 0 empty spaces (0 '.')?
+
 ##### Try good example 01 (https://public.01-edu.org/subjects/tetris-optimizer/goodexample01).
 ###### Does the result contain 9 empty spaces (9 '.')?
+
 ##### Try good example 02 (https://public.01-edu.org/subjects/tetris-optimizer/goodexample02).
 ###### Does the result contain 4 empty spaces (4 '.')?
+
 ##### Try good example 03 (https://public.01-edu.org/subjects/tetris-optimizer/goodexample03).
 ###### Does the result contain 5 empty spaces (5 '.')?
+
 ##### Try hard example (https://public.01-edu.org/subjects/tetris-optimizer/hardexam).
 ###### Does the result contain 1 empty spaces (1 '.')?
+
 ###### Are all of the Tetrominos contained in the test file, present in the output?
+
 ###### Different characters correspond to different Tetrominos?
+
 ###### Does one Tetromino has only one character?
 
 #### Basic
 
 ###### +Does the project runs quickly and effectively (Favoring of recursive, no unnecessary data requests, etc.)?
+
 ###### +Is there a test file for this code?
+
 ###### +Are the tests checking each possible case?
+
 ###### +Does the code obey the [good practices](https://public.01-edu.org/subjects/good-practices.en)?
 
 #### Social
 
 ###### +Did you learn anything from this project?
+
 ###### +Would you recommend/nominate this program as an example for the rest of the school?
diff --git a/subjects/tetris-optimizer/tetris-optimizer.en.md b/subjects/tetris-optimizer/tetris-optimizer.en.md
index a2ea4b36..8caa9039 100644
--- a/subjects/tetris-optimizer/tetris-optimizer.en.md
+++ b/subjects/tetris-optimizer/tetris-optimizer.en.md
@@ -4,6 +4,10 @@
 
 Develop a program that receives only one argument, a path to a text file which will contain a list of [tetrominoes](https://en.wikipedia.org/wiki/Tetromino) to assemble them in order to create the smallest square possible.
 
+### Allowed packages
+
+- Only the [standard go](https://golang.org/pkg/) packages are allowed
+
 ### Instructions
 
 The program must :