diff --git a/data/svgs.json b/data/svgs.json
index ea8b5c4..8584839 100644
--- a/data/svgs.json
+++ b/data/svgs.json
@@ -495,5 +495,26 @@
     "title": "Notion",
     "category": "Software",
     "url": "https://notion.so/"
+  },
+  {
+    "id": 72,
+    "slug": "/library/nestjs.svg",
+    "title": "NestJS",
+    "category": "Framework",
+    "url": "https://nestjs.com/"
+  },
+  {
+    "id": 73,
+    "slug": "/library/copilot.svg",
+    "title": "Github Copilot",
+    "category": "Software",
+    "url": "https://github.com/features/copilot"
+  },
+  {
+    "id": 74,
+    "slug": "/library/railway.svg",
+    "title": "Railway",
+    "category": "Software",
+    "url": "https://railway.app/"
   }
 ]
diff --git a/public/library/copilot.svg b/public/library/copilot.svg
new file mode 100644
index 0000000..466d4a8
--- /dev/null
+++ b/public/library/copilot.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid" viewBox="0 0 256 208"><path d="M205.3 31.4c14 14.8 20 35.2 22.5 63.6 6.6 0 12.8 1.5 17 7.2l7.8 10.6c2.2 3 3.4 6.6 3.4 10.4v28.7a12 12 0 0 1-4.8 9.5C215.9 187.2 172.3 208 128 208c-49 0-98.2-28.3-123.2-46.6a12 12 0 0 1-4.8-9.5v-28.7c0-3.8 1.2-7.4 3.4-10.5l7.8-10.5c4.2-5.7 10.4-7.2 17-7.2 2.5-28.4 8.4-48.8 22.5-63.6C77.3 3.2 112.6 0 127.6 0h.4c14.7 0 50.4 2.9 77.3 31.4ZM128 78.7c-3 0-6.5.2-10.3.6a27.1 27.1 0 0 1-6 12.1 45 45 0 0 1-32 13c-6.8 0-13.9-1.5-19.7-5.2-5.5 1.9-10.8 4.5-11.2 11-.5 12.2-.6 24.5-.6 36.8 0 6.1 0 12.3-.2 18.5 0 3.6 2.2 6.9 5.5 8.4C79.9 185.9 105 192 128 192s48-6 74.5-18.1a9.4 9.4 0 0 0 5.5-8.4c.3-18.4 0-37-.8-55.3-.4-6.6-5.7-9.1-11.2-11-5.8 3.7-13 5.1-19.7 5.1a45 45 0 0 1-32-12.9 27.1 27.1 0 0 1-6-12.1c-3.4-.4-6.9-.5-10.3-.6Zm-27 44c5.8 0 10.5 4.6 10.5 10.4v19.2a10.4 10.4 0 0 1-20.8 0V133c0-5.8 4.6-10.4 10.4-10.4Zm53.4 0c5.8 0 10.4 4.6 10.4 10.4v19.2a10.4 10.4 0 0 1-20.8 0V133c0-5.8 4.7-10.4 10.4-10.4Zm-73-94.4c-11.2 1.1-20.6 4.8-25.4 10-10.4 11.3-8.2 40.1-2.2 46.2A31.2 31.2 0 0 0 75 91.7c6.8 0 19.6-1.5 30.1-12.2 4.7-4.5 7.5-15.7 7.2-27-.3-9.1-2.9-16.7-6.7-19.9-4.2-3.6-13.6-5.2-24.2-4.3Zm69 4.3c-3.8 3.2-6.4 10.8-6.7 19.9-.3 11.3 2.5 22.5 7.2 27a41.7 41.7 0 0 0 30 12.2c8.9 0 17-2.9 21.3-7.2 6-6.1 8.2-34.9-2.2-46.3-4.8-5-14.2-8.8-25.4-9.9-10.6-1-20 .7-24.2 4.3ZM128 56c-2.6 0-5.6.2-9 .5.4 1.7.5 3.7.7 5.7 0 1.5 0 3-.2 4.5 3.2-.3 6-.3 8.5-.3 2.6 0 5.3 0 8.5.3-.2-1.6-.2-3-.2-4.5.2-2 .3-4 .7-5.7-3.4-.3-6.4-.5-9-.5Z"/></svg>
\ No newline at end of file
diff --git a/public/library/nestjs.svg b/public/library/nestjs.svg
new file mode 100644
index 0000000..e2c24e2
--- /dev/null
+++ b/public/library/nestjs.svg
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/public/library/railway.svg b/public/library/railway.svg
new file mode 100644
index 0000000..3e6fd3f
--- /dev/null
+++ b/public/library/railway.svg
@@ -0,0 +1,4 @@
+<svg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+  <path d="M4.8 438.2A520.7 520.7 0 0 0 0 489.7h777.8c-2.7-5.3-6.4-10-10-14.7-133-171.8-204.5-157-306.9-161.3-34-1.4-57.2-2-193-2-72.7 0-151.7.2-228.6.4A621 621 0 0 0 15 386.3h398.6v51.9H4.8Zm779.1 103.5H.4c.8 13.8 2.1 27.5 4 41h723.4c32.2 0 50.3-18.3 56.1-41ZM45 724.3s120 294.5 466.5 299.7c207 0 385-123 465.9-299.7H45Z" fill="#000"/>
+  <path d="M511.5 0A512.2 512.2 0 0 0 65.3 260.6l202.7-.2c158.4 0 164.2.6 195.2 2l19.1.6c66.7 2.3 148.7 9.4 213.2 58.2 35 26.5 85.6 85 115.7 126.5 27.9 38.5 35.9 82.8 17 125.2-17.5 39-55 62.2-100.4 62.2H16.7s4.2 18 10.6 37.8h970.6a510.4 510.4 0 0 0 26.1-160.7A512.4 512.4 0 0 0 511.5 0Z" fill="#000"/>
+</svg>