diff --git a/src/integration_test.rs b/src/integration_test.rs
index 13a0e77..11504c6 100644
--- a/src/integration_test.rs
+++ b/src/integration_test.rs
@@ -1284,7 +1284,7 @@ mod gitea_tests {
     use super::*;
     use std::sync::Arc;
 
-    fn load_env() {
+    pub(super) fn load_env() {
         let env_path = std::path::Path::new(env!("CARGO_MANIFEST_DIR")).join(".env");
         if let Ok(contents) = std::fs::read_to_string(&env_path) {
             for line in contents.lines() {
@@ -1297,7 +1297,7 @@ mod gitea_tests {
         }
     }
 
-    fn gitea_available() -> bool {
+    pub(super) fn gitea_available() -> bool {
         load_env();
         let url = std::env::var("GITEA_URL").unwrap_or_default();
         if url.is_empty() { return false; }
@@ -1308,7 +1308,7 @@ mod gitea_tests {
             .unwrap_or(false)
     }
 
-    fn gitea_client() -> Option<Arc<crate::sdk::gitea::GiteaClient>> {
+    pub(super) fn gitea_client() -> Option<Arc<crate::sdk::gitea::GiteaClient>> {
         if !gitea_available() { return None; }
         let url = std::env::var("GITEA_URL").ok()?;
         let user = std::env::var("GITEA_ADMIN_USERNAME").ok()?;
@@ -1422,6 +1422,160 @@ mod gitea_tests {
     }
 }
 
+// ══════════════════════════════════════════════════════════════════════════
+// Devtools (Gitea tool) integration tests
+// ══════════════════════════════════════════════════════════════════════════
+
+mod devtools_tests {
+    use super::*;
+
+    #[tokio::test]
+    async fn test_gitea_list_repos_tool() {
+        gitea_tests::load_env();
+        let Some(gitea) = gitea_tests::gitea_client() else {
+            eprintln!("Skipping: Gitea not available");
+            return;
+        };
+        let ctx = crate::context::ResponseContext {
+            matrix_user_id: "@sol:sunbeam.local".into(),
+            user_id: "sol".into(),
+            display_name: None,
+            is_dm: true,
+            is_reply: false,
+            room_id: "test".into(),
+        };
+
+        let result = crate::tools::devtools::execute(
+            &gitea, "gitea_list_repos", r#"{"org": "studio"}"#, &ctx,
+        ).await;
+        assert!(result.is_ok(), "list_repos tool should succeed: {:?}", result.err());
+        let text = result.unwrap();
+        assert!(text.contains("sol"), "Should find sol repo in results: {text}");
+    }
+
+    #[tokio::test]
+    async fn test_gitea_get_repo_tool() {
+        gitea_tests::load_env();
+        let Some(gitea) = gitea_tests::gitea_client() else {
+            eprintln!("Skipping: Gitea not available");
+            return;
+        };
+        let ctx = crate::context::ResponseContext {
+            matrix_user_id: "@sol:sunbeam.local".into(),
+            user_id: "sol".into(),
+            display_name: None,
+            is_dm: true,
+            is_reply: false,
+            room_id: "test".into(),
+        };
+
+        let result = crate::tools::devtools::execute(
+            &gitea, "gitea_get_repo", r#"{"owner": "studio", "repo": "sol"}"#, &ctx,
+        ).await;
+        assert!(result.is_ok(), "get_repo tool should succeed: {:?}", result.err());
+        let text = result.unwrap();
+        assert!(text.contains("sol"), "Should contain repo name: {text}");
+    }
+
+    #[tokio::test]
+    async fn test_gitea_get_file_tool() {
+        gitea_tests::load_env();
+        let Some(gitea) = gitea_tests::gitea_client() else {
+            eprintln!("Skipping: Gitea not available");
+            return;
+        };
+        let ctx = crate::context::ResponseContext {
+            matrix_user_id: "@sol:sunbeam.local".into(),
+            user_id: "sol".into(),
+            display_name: None,
+            is_dm: true,
+            is_reply: false,
+            room_id: "test".into(),
+        };
+
+        let result = crate::tools::devtools::execute(
+            &gitea, "gitea_get_file",
+            r#"{"owner": "studio", "repo": "sol", "path": "Cargo.toml"}"#,
+            &ctx,
+        ).await;
+        assert!(result.is_ok(), "get_file tool should succeed: {:?}", result.err());
+    }
+
+    #[tokio::test]
+    async fn test_gitea_list_branches_tool() {
+        gitea_tests::load_env();
+        let Some(gitea) = gitea_tests::gitea_client() else {
+            eprintln!("Skipping: Gitea not available");
+            return;
+        };
+        let ctx = crate::context::ResponseContext {
+            matrix_user_id: "@sol:sunbeam.local".into(),
+            user_id: "sol".into(),
+            display_name: None,
+            is_dm: true,
+            is_reply: false,
+            room_id: "test".into(),
+        };
+
+        let result = crate::tools::devtools::execute(
+            &gitea, "gitea_list_branches",
+            r#"{"owner": "studio", "repo": "sol"}"#,
+            &ctx,
+        ).await;
+        assert!(result.is_ok(), "list_branches tool should succeed: {:?}", result.err());
+        let text = result.unwrap();
+        assert!(text.contains("mainline") || text.contains("main"), "Should find default branch: {text}");
+    }
+
+    #[tokio::test]
+    async fn test_gitea_list_issues_tool() {
+        gitea_tests::load_env();
+        let Some(gitea) = gitea_tests::gitea_client() else {
+            eprintln!("Skipping: Gitea not available");
+            return;
+        };
+        let ctx = crate::context::ResponseContext {
+            matrix_user_id: "@sol:sunbeam.local".into(),
+            user_id: "sol".into(),
+            display_name: None,
+            is_dm: true,
+            is_reply: false,
+            room_id: "test".into(),
+        };
+
+        let result = crate::tools::devtools::execute(
+            &gitea, "gitea_list_issues",
+            r#"{"owner": "studio", "repo": "sol"}"#,
+            &ctx,
+        ).await;
+        assert!(result.is_ok(), "list_issues should succeed: {:?}", result.err());
+    }
+
+    #[tokio::test]
+    async fn test_gitea_list_orgs_tool() {
+        gitea_tests::load_env();
+        let Some(gitea) = gitea_tests::gitea_client() else {
+            eprintln!("Skipping: Gitea not available");
+            return;
+        };
+        let ctx = crate::context::ResponseContext {
+            matrix_user_id: "@sol:sunbeam.local".into(),
+            user_id: "sol".into(),
+            display_name: None,
+            is_dm: true,
+            is_reply: false,
+            room_id: "test".into(),
+        };
+
+        let result = crate::tools::devtools::execute(
+            &gitea, "gitea_list_orgs", r#"{"username": "sol"}"#, &ctx,
+        ).await;
+        assert!(result.is_ok(), "list_orgs should succeed: {:?}", result.err());
+        let text = result.unwrap();
+        assert!(text.contains("studio"), "Should find studio org: {text}");
+    }
+}
+
 // ══════════════════════════════════════════════════════════════════════════
 // Web search + conversation registry tests
 // ══════════════════════════════════════════════════════════════════════════