diff --git a/README.ar-AR.md b/README.ar-AR.md
index 797006b6..3514bce1 100644
--- a/README.ar-AR.md
+++ b/README.ar-AR.md
@@ -321,3 +321,5 @@ npm test -- 'playground'
> يمكنك دعم هذا المشروع عبر ❤️️ [GitHub](https://github.com/sponsors/trekhleb) أو ❤️️ [Patreon](https://www.patreon.com/trekhleb).
[الناس الذين يدعمون هذا المشروع](https://github.com/trekhleb/javascript-algorithms/blob/master/BACKERS.md) `∑ = 0`
+
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)
diff --git a/README.de-DE.md b/README.de-DE.md
index 3e127c3e..bd250ab3 100644
--- a/README.de-DE.md
+++ b/README.de-DE.md
@@ -331,3 +331,6 @@ Nachfolgend finden Sie eine Liste einiger der am häufigsten verwendeten Big O-N
> Du kannst dieses Projekt unterstützen über ❤️️ [GitHub](https://github.com/sponsors/trekhleb) or ❤️️ [Patreon](https://www.patreon.com/trekhleb).
[Leute, die dieses Projekt unterstützen](https://github.com/trekhleb/javascript-algorithms/blob/master/BACKERS.md) `∑ = 0`
+
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)
+
diff --git a/README.es-ES.md b/README.es-ES.md
index f350ee05..b5246bd6 100644
--- a/README.es-ES.md
+++ b/README.es-ES.md
@@ -299,3 +299,5 @@ frente a diferentes tamaños de los datos de entrada.
| **Shellsort** | n log(n) | depende de la secuencia de huecos | n (log(n))2 | 1 | No | |
| **Ordenamiento por cuentas** | n + r | n + r | n + r | n + r | Si | r - mayor número en el arreglo |
| **Ordenamiento Radix** | n \* k | n \* k | n \* k | n + k | Si | k - largo de la llave más larga |
+
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)
diff --git a/README.fr-FR.md b/README.fr-FR.md
index 4508340a..aa7a9007 100644
--- a/README.fr-FR.md
+++ b/README.fr-FR.md
@@ -293,3 +293,4 @@ comparaisons de performance suivant différentes tailles pour les données d'ent
| **Tri Shell** | n log(n) | dépend du gap séquence | n (log(n))2 | 1 | Non | |
| **Tri Comptage** | n + r | n + r | n + r | n + r | Oui | r - le plus grand nombre dans la liste |
| **Tri Radix** | n \* k | n \* k | n \* k | n + k | Non | k - longueur du plus long index |
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)
diff --git a/README.id-ID.md b/README.id-ID.md
index 2f5212ac..f1ad6482 100644
--- a/README.id-ID.md
+++ b/README.id-ID.md
@@ -304,3 +304,5 @@ Di bawah ini adalah daftar dari beberapa notasi _Bog O_ yang sering digunakan da
> Anda dapat mendukung proyek ini via ❤️️ [GitHub](https://github.com/sponsors/trekhleb) atau ❤️️ [Patreon](https://www.patreon.com/trekhleb).
[Orang-orang yang mendukung proyek ini](https://github.com/trekhleb/javascript-algorithms/blob/master/BACKERS.md) `∑ = 1`
+
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)
diff --git a/README.it-IT.md b/README.it-IT.md
index d74befd6..5947b92e 100644
--- a/README.it-IT.md
+++ b/README.it-IT.md
@@ -297,3 +297,5 @@ Nella tabella qua sotto ci sono riportate la lista delle notazioni Big O più us
| **Shell sort** | n log(n) | dipende dagli spazi vuoti nella sequenza | n (log(n))2 | 1 | No | |
| **Counting sort** | n + r | n + r | n + r | n + r | Yes | r - numero più grande nell'array |
| **Radix sort** | n * k | n * k | n * k | n + k | Yes | k - lunghezza della chiave più grande |
+
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)
diff --git a/README.ja-JP.md b/README.ja-JP.md
index a1c13211..30a99799 100644
--- a/README.ja-JP.md
+++ b/README.ja-JP.md
@@ -296,3 +296,5 @@ npm test -- 'playground'
| **Shell sort** | n log(n) | depends on gap sequence | n (log(n))2 | 1 | No | |
| **Counting sort** | n + r | n + r | n + r | n + r | Yes | r - biggest number in array |
| **Radix sort** | n * k | n * k | n * k | n + k | Yes | k - length of longest key |
+
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)
diff --git a/README.ko-KR.md b/README.ko-KR.md
index e9b77dca..8bdb98b8 100644
--- a/README.ko-KR.md
+++ b/README.ko-KR.md
@@ -277,3 +277,5 @@ Source: [Big O Cheat Sheet](http://bigocheatsheet.com/).
| **셸 정렬** | n log(n) | 간격 순서에 영향을 받습니다. | n (log(n))2 | 1 | No | |
| **계수 정렬** | n + r | n + r | n + r | n + r | Yes | r - 배열내 가장 큰 수 |
| **기수 정렬** | n * k | n * k | n * k | n + k | Yes | k - 키값의 최대 길이 |
+
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)
diff --git a/README.md b/README.md
index d16c264d..a589d710 100644
--- a/README.md
+++ b/README.md
@@ -343,3 +343,5 @@ Below is the list of some of the most used Big O notations and their performance
> You may support this project via ❤️️ [GitHub](https://github.com/sponsors/trekhleb) or ❤️️ [Patreon](https://www.patreon.com/trekhleb).
[Folks who are backing this project](https://github.com/trekhleb/javascript-algorithms/blob/master/BACKERS.md) `∑ = 0`
+
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)
diff --git a/README.pl-PL.md b/README.pl-PL.md
index 235d0d47..cc20e947 100644
--- a/README.pl-PL.md
+++ b/README.pl-PL.md
@@ -289,3 +289,5 @@ Poniżej umieszczamy listę najbardziej używanych Big O notacji i ich porównan
| **Sortowanie Shella** | n log(n) | zależy od luki w układzie | n (log(n))2 | 1 | No | |
| **Sortowanie przez zliczanie** | n + r | n + r | n + r | n + r | Yes | r - największy numer w tablicy|
| **Sortowanie Radix** | n * k | n * k | n * k | n + k | Yes | k -długość najdłuższego klucza |
+
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)
diff --git a/README.pt-BR.md b/README.pt-BR.md
index c410fda6..cc3b9f21 100644
--- a/README.pt-BR.md
+++ b/README.pt-BR.md
@@ -290,3 +290,5 @@ Abaixo está a lista de algumas das notações Big O mais usadas e suas compara
| **Shell sort** | n log(n) | depende da sequência de lacunas | n (log(n))2 | 1 | Não | |
| **Counting sort** | n + r | n + r | n + r | n + r | Sim | r - maior número na matriz |
| **Radix sort** | n * k | n * k | n * k | n + k | Sim | k - comprimento da chave mais longa |
+
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)
diff --git a/README.ru-RU.md b/README.ru-RU.md
index ef9e9444..d5c2c69c 100644
--- a/README.ru-RU.md
+++ b/README.ru-RU.md
@@ -295,3 +295,5 @@ npm test -- 'playground'
| **Сортировка Шелла** | n log(n) | зависит от выбранных шагов | n (log(n))2 | 1 | Нет | |
| **Сортировка подсчётом** | n + r | n + r | n + r | n + r | Да | r — наибольшее число в массиве |
| **Поразрядная сортировка** | n * k | n * k | n * k | n + k | Да | k — длина самого длинного ключа |
+
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)
diff --git a/README.tr-TR.md b/README.tr-TR.md
index fff640c4..73f3077e 100644
--- a/README.tr-TR.md
+++ b/README.tr-TR.md
@@ -315,3 +315,5 @@ Altta Big O notations ve farklı input boyutlarına karşın yapılmış perform
## Projeyi Destekleme
Bu projeyi buradan destekleyebilirsiniz ❤️️ [GitHub](https://github.com/sponsors/trekhleb) veya ❤️️ [Patreon](https://www.patreon.com/trekhleb).
+
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)
diff --git a/README.uk-UA.md b/README.uk-UA.md
index 6fdd7b4c..be4d923b 100644
--- a/README.uk-UA.md
+++ b/README.uk-UA.md
@@ -305,3 +305,5 @@ npm test -- 'playground'
> Ви можете підтримати цей проект через ❤️️ [GitHub](https://github.com/sponsors/trekhleb) або ❤️️ [Patreon](https://www.patreon.com/trekhleb).
[Люди, які підтримують цей проект](https://github.com/trekhleb/javascript-algorithms/blob/master/BACKERS.md) `∑ = 1`
+
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 22b50d40..1425f879 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -292,3 +292,5 @@ npm test -- 'playground'
| **希尔排序** | n log(n) | 取决于差距序列 | n (log(n))^2 | 1 | No | |
| **计数排序** | n + r | n + r | n + r | n + r | Yes | r - 数组里最大的数 |
| **基数排序** | n * k | n * k | n * k | n + k | Yes | k - 最长 key 的升序 |
+
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)
diff --git a/README.zh-TW.md b/README.zh-TW.md
index ddf043d7..10b6e84f 100644
--- a/README.zh-TW.md
+++ b/README.zh-TW.md
@@ -222,3 +222,5 @@ npm test -- 'playground'
| **合併排序** | n log(n) | n log(n) | n log(n) | n | Yes |
| **快速排序** | n log(n) | n log(n) | n^2 | log(n) | No |
| **希爾排序** | n log(n) | 由gap sequence決定 | n (log(n))^2 | 1 | No |
+
+> ℹ️ Some more [projects](https://trekhleb.dev/projects/) and [articles](https://trekhleb.dev/blog/) about JavaScript and algorithms on [trekhleb.dev](https://trekhleb.dev)