diff --git a/src/config/repoAccess.ts b/src/config/repoAccess.ts
index d201056..63a735e 100644
--- a/src/config/repoAccess.ts
+++ b/src/config/repoAccess.ts
@@ -346,6 +346,14 @@ export const REPOSITORY_ACCESS: RepositoryAccess[] = [
       { username: 'jerryhong1', permission: 'push' },
     ],
   },
+  {
+    repository: 'experimental-ext-skills',
+    teams: [
+      { team: 'core-maintainers', permission: 'admin' },
+      { team: 'moderators', permission: 'triage' },
+      { team: 'skills-over-mcp-ig', permission: 'admin' },
+    ],
+  },
 ];
 
 // GitHub Projects V2 permissions are NOT managed by Pulumi - no support yet
diff --git a/src/config/roleIds.ts b/src/config/roleIds.ts
index c7384b4..dc91f8b 100644
--- a/src/config/roleIds.ts
+++ b/src/config/roleIds.ts
@@ -61,6 +61,7 @@ export const ROLE_IDS = {
   CLIENT_IMPLEMENTOR_IG: 'client-implementor-ig',
   FINANCIAL_SERVICES_IG: 'financial-services-ig',
   GATEWAYS_IG: 'gateways-ig',
+  SKILLS_OVER_MCP_IG: 'skills-over-mcp-ig',
 
   // ===================
   // WG/IG Facilitators (Discord only)
diff --git a/src/config/roles.ts b/src/config/roles.ts
index 88577e2..f3d50a3 100644
--- a/src/config/roles.ts
+++ b/src/config/roles.ts
@@ -307,6 +307,12 @@ export const ROLES: readonly Role[] = [
     // No GitHub role yet
     discord: { role: 'gateways interest group (synced)' },
   },
+  {
+    id: ROLE_IDS.SKILLS_OVER_MCP_IG,
+    description: 'Skills Over MCP Interest Group',
+    github: { team: 'skills-over-mcp-ig', parent: ROLE_IDS.INTEREST_GROUPS },
+    // No Discord role yet
+  },
 
   // ===================
   // WG/IG Facilitators (Discord only)
diff --git a/src/config/users.ts b/src/config/users.ts
index f715813..ec2f276 100644
--- a/src/config/users.ts
+++ b/src/config/users.ts
@@ -89,6 +89,7 @@ export const MEMBERS: readonly Member[] = [
       ROLE_IDS.INSPECTOR_MAINTAINERS,
       ROLE_IDS.REFERENCE_SERVERS_MAINTAINERS,
       ROLE_IDS.MODERATORS,
+      ROLE_IDS.SKILLS_OVER_MCP_IG,
       ROLE_IDS.WORKING_GROUPS,
     ],
   },
@@ -165,6 +166,10 @@ export const MEMBERS: readonly Member[] = [
     discord: '1408222390361657426',
     memberOf: [ROLE_IDS.WG_IG_FACILITATORS],
   },
+  {
+    github: 'erain',
+    memberOf: [ROLE_IDS.SKILLS_OVER_MCP_IG],
+  },
   {
     github: 'evalstate',
     discord: '779268016121577492',
@@ -219,6 +224,10 @@ export const MEMBERS: readonly Member[] = [
     github: 'jamadeo',
     memberOf: [ROLE_IDS.RUST_SDK],
   },
+  {
+    github: 'JAORMX',
+    memberOf: [ROLE_IDS.SKILLS_OVER_MCP_IG],
+  },
   {
     github: 'jba',
     discord: '773276903364755518',
@@ -253,11 +262,19 @@ export const MEMBERS: readonly Member[] = [
     email: 'justin@modelcontextprotocol.io',
     memberOf: [ROLE_IDS.LEAD_MAINTAINERS, ROLE_IDS.CORE_MAINTAINERS],
   },
+  {
+    github: 'kaxil',
+    memberOf: [ROLE_IDS.SKILLS_OVER_MCP_IG],
+  },
   {
     github: 'Kehrlann',
     discord: '1112624611901837373',
     memberOf: [ROLE_IDS.JAVA_SDK],
   },
+  {
+    github: 'keithagroves',
+    memberOf: [ROLE_IDS.SKILLS_OVER_MCP_IG],
+  },
   {
     github: 'KKonstantinov',
     discord: '390932438903422987',
@@ -403,6 +420,7 @@ export const MEMBERS: readonly Member[] = [
       ROLE_IDS.MAINTAINERS,
       ROLE_IDS.MODERATORS,
       ROLE_IDS.REFERENCE_SERVERS_MAINTAINERS,
+      ROLE_IDS.SKILLS_OVER_MCP_IG,
       ROLE_IDS.WORKING_GROUPS,
     ],
   },
@@ -425,7 +443,7 @@ export const MEMBERS: readonly Member[] = [
   {
     github: 'pederhp',
     discord: '166255967665651713',
-    memberOf: [ROLE_IDS.MAINTAINERS, ROLE_IDS.FINANCIAL_SERVICES_IG],
+    memberOf: [ROLE_IDS.MAINTAINERS, ROLE_IDS.FINANCIAL_SERVICES_IG, ROLE_IDS.SKILLS_OVER_MCP_IG],
   },
   {
     github: 'petery-ant',
@@ -449,7 +467,7 @@ export const MEMBERS: readonly Member[] = [
     github: 'rdimitrov',
     email: 'radoslav@modelcontextprotocol.io',
     discord: '1088231882979815424',
-    memberOf: [ROLE_IDS.MAINTAINERS, ROLE_IDS.REGISTRY_MAINTAINERS],
+    memberOf: [ROLE_IDS.MAINTAINERS, ROLE_IDS.REGISTRY_MAINTAINERS, ROLE_IDS.SKILLS_OVER_MCP_IG],
   },
   {
     github: 'sambhav',
@@ -461,7 +479,7 @@ export const MEMBERS: readonly Member[] = [
     github: 'SamMorrowDrums',
     email: 'sammorrowdrums@github.com',
     discord: '782948163694493696',
-    memberOf: [ROLE_IDS.WG_IG_FACILITATORS],
+    memberOf: [ROLE_IDS.SKILLS_OVER_MCP_IG, ROLE_IDS.WG_IG_FACILITATORS],
   },
   {
     github: 'sdubov',
@@ -490,6 +508,10 @@ export const MEMBERS: readonly Member[] = [
       ROLE_IDS.ADMINISTRATORS,
     ],
   },
+  {
+    github: 'TeamSparkAI',
+    memberOf: [ROLE_IDS.SKILLS_OVER_MCP_IG],
+  },
   {
     github: 'tiginamaria',
     memberOf: [ROLE_IDS.KOTLIN_SDK],