diff --git a/src/Entity/TaskBookStackLink.php b/src/Entity/TaskBookStackLink.php
new file mode 100644
index 0000000..5bac0e5
--- /dev/null
+++ b/src/Entity/TaskBookStackLink.php
@@ -0,0 +1,113 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Entity;
+
+use App\Repository\TaskBookStackLinkRepository;
+use DateTimeImmutable;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity(repositoryClass: TaskBookStackLinkRepository::class)]
+#[ORM\UniqueConstraint(name: 'UNIQ_task_bookstack_link', columns: ['task_id', 'bookstack_id', 'bookstack_type'])]
+class TaskBookStackLink
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    #[ORM\ManyToOne(targetEntity: Task::class)]
+    #[ORM\JoinColumn(nullable: false, onDelete: 'CASCADE')]
+    private Task $task;
+
+    #[ORM\Column]
+    private int $bookstackId;
+
+    #[ORM\Column(length: 10)]
+    private string $bookstackType;
+
+    #[ORM\Column(length: 255)]
+    private string $title;
+
+    #[ORM\Column(length: 500)]
+    private string $url;
+
+    #[ORM\Column]
+    private DateTimeImmutable $createdAt;
+
+    public function __construct()
+    {
+        $this->createdAt = new DateTimeImmutable();
+    }
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getTask(): Task
+    {
+        return $this->task;
+    }
+
+    public function setTask(Task $task): static
+    {
+        $this->task = $task;
+
+        return $this;
+    }
+
+    public function getBookstackId(): int
+    {
+        return $this->bookstackId;
+    }
+
+    public function setBookstackId(int $bookstackId): static
+    {
+        $this->bookstackId = $bookstackId;
+
+        return $this;
+    }
+
+    public function getBookstackType(): string
+    {
+        return $this->bookstackType;
+    }
+
+    public function setBookstackType(string $bookstackType): static
+    {
+        $this->bookstackType = $bookstackType;
+
+        return $this;
+    }
+
+    public function getTitle(): string
+    {
+        return $this->title;
+    }
+
+    public function setTitle(string $title): static
+    {
+        $this->title = $title;
+
+        return $this;
+    }
+
+    public function getUrl(): string
+    {
+        return $this->url;
+    }
+
+    public function setUrl(string $url): static
+    {
+        $this->url = $url;
+
+        return $this;
+    }
+
+    public function getCreatedAt(): DateTimeImmutable
+    {
+        return $this->createdAt;
+    }
+}
diff --git a/src/Repository/TaskBookStackLinkRepository.php b/src/Repository/TaskBookStackLinkRepository.php
new file mode 100644
index 0000000..8096ccb
--- /dev/null
+++ b/src/Repository/TaskBookStackLinkRepository.php
@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Repository;
+
+use App\Entity\TaskBookStackLink;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+class TaskBookStackLinkRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, TaskBookStackLink::class);
+    }
+
+    /** @return TaskBookStackLink[] */
+    public function findByTaskId(int $taskId): array
+    {
+        return $this->findBy(['task' => $taskId], ['createdAt' => 'DESC']);
+    }
+}