diff --git a/app/build.gradle b/app/build.gradle
index 23d01bd..4fdfb4c 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -43,6 +43,10 @@ dependencies {
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
     implementation 'androidx.navigation:navigation-fragment-ktx:2.5.3'
     implementation 'androidx.navigation:navigation-ui-ktx:2.5.3'
+    implementation 'com.squareup.moshi:moshi:1.14.0'
+    implementation 'com.squareup.moshi:moshi-kotlin:1.14.0'
+    implementation 'com.squareup.retrofit2:retrofit:2.9.0'
+    implementation 'com.squareup.retrofit2:converter-moshi:2.9.0'
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
diff --git a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/FileListAdapter.kt b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/FileListAdapter.kt
index 9eb9148..0339bc7 100644
--- a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/FileListAdapter.kt
+++ b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/FileListAdapter.kt
@@ -24,7 +24,7 @@ class FileListAdapter(private val dataSet: List<VersionedFile>, private val onCl
         }
 
         fun bind(file: VersionedFile) {
-            fileNameView.text = file.fileName
+            fileNameView.text = file.name
             currentFile = file
         }
     }
diff --git a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/MainActivity.kt b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/MainActivity.kt
index de6b6dc..9e39ce3 100644
--- a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/MainActivity.kt
+++ b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/MainActivity.kt
@@ -3,35 +3,38 @@ package fr.uca.iut.clfreville2.teaiswarm
 import android.content.Intent
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.RecyclerView
 import fr.uca.iut.clfreville2.teaiswarm.model.Repository
+import fr.uca.iut.clfreville2.teaiswarm.network.GiteaService
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 
+const val REPOSITORY_OWNER = "repository_owner"
 const val REPOSITORY_NAME = "repository_name"
 
 class MainActivity : AppCompatActivity() {
 
+    private val service = GiteaService()
     private lateinit var repositories: RecyclerView
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
         repositories = findViewById(R.id.repositories_view)
-        repositories.adapter = RepositoryListAdapter(
-            listOf(
-                "oki",
-                "moshell",
-                "scrabble-with-numbers",
-                "vdn-tools",
-                "codefirst-test",
-                "iut-config",
-                "Ebullition"
-            ).map { Repository(it, 0) }) { repo ->
-            adapterOnClick(repo)
+        lifecycleScope.launch(Dispatchers.IO) {
+            val repos = service.listActiveRepositories("clement.freville2", 1)
+            lifecycleScope.launch {
+                repositories.adapter = RepositoryListAdapter(repos) { repo ->
+                    adapterOnClick(repo)
+                }
+            }
         }
     }
 
     private fun adapterOnClick(repository: Repository) {
         val intent = Intent(this, RepositoryDetailActivity()::class.java)
+        intent.putExtra(REPOSITORY_OWNER, repository.owner.login)
         intent.putExtra(REPOSITORY_NAME, repository.name)
         startActivity(intent)
     }
diff --git a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/RepositoryDetailActivity.kt b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/RepositoryDetailActivity.kt
index 3daa9aa..12cd7f1 100644
--- a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/RepositoryDetailActivity.kt
+++ b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/RepositoryDetailActivity.kt
@@ -3,11 +3,16 @@ package fr.uca.iut.clfreville2.teaiswarm
 import android.os.Bundle
 import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
+import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.RecyclerView
-import fr.uca.iut.clfreville2.teaiswarm.model.VersionedFile
+import fr.uca.iut.clfreville2.teaiswarm.model.RepositoryIdentifier
+import fr.uca.iut.clfreville2.teaiswarm.network.GiteaService
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 
 class RepositoryDetailActivity : AppCompatActivity() {
 
+    private val service = GiteaService()
     private lateinit var repositoryName: TextView
     private lateinit var versionedFiles: RecyclerView
 
@@ -17,9 +22,11 @@ class RepositoryDetailActivity : AppCompatActivity() {
 
         repositoryName = findViewById(R.id.repository_detail_name)
 
+        var currentRepositoryOwner: String? = null
         var currentRepositoryName: String? = null
         val bundle: Bundle? = intent.extras
         if (bundle != null) {
+            currentRepositoryOwner = bundle.getString(REPOSITORY_OWNER)
             currentRepositoryName = bundle.getString(REPOSITORY_NAME)
         }
 
@@ -28,18 +35,11 @@ class RepositoryDetailActivity : AppCompatActivity() {
         }
 
         versionedFiles = findViewById(R.id.versioned_files_view)
-        versionedFiles.adapter = FileListAdapter(
-            listOf(
-                "cli",
-                "doc",
-                "sql",
-                "test",
-                "web",
-                ".drone.yml",
-                ".gitignore",
-                "CONVENTIONS.md",
-                "README.md"
-            ).map { VersionedFile(it) }
-        ) {}
+        lifecycleScope.launch(Dispatchers.IO) {
+            val repos = service.listFileContents(RepositoryIdentifier(currentRepositoryOwner!!, currentRepositoryName!!), "")
+            lifecycleScope.launch {
+                versionedFiles.adapter = FileListAdapter(repos) {}
+            }
+        }
     }
 }
diff --git a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/Owner.kt b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/Owner.kt
new file mode 100644
index 0000000..75e2c20
--- /dev/null
+++ b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/Owner.kt
@@ -0,0 +1,3 @@
+package fr.uca.iut.clfreville2.teaiswarm.model
+
+data class Owner(val id: Int, val login: String)
diff --git a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/Repository.kt b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/Repository.kt
index 9c474a7..372d4f4 100644
--- a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/Repository.kt
+++ b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/Repository.kt
@@ -1,3 +1,3 @@
 package fr.uca.iut.clfreville2.teaiswarm.model
 
-data class Repository(val name: String, val stars: Int)
+data class Repository(val owner: Owner, val name: String, val stars: Int = 0)
diff --git a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/RepositoryIdentifiable.kt b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/RepositoryIdentifiable.kt
new file mode 100644
index 0000000..e8d56aa
--- /dev/null
+++ b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/RepositoryIdentifiable.kt
@@ -0,0 +1,6 @@
+package fr.uca.iut.clfreville2.teaiswarm.model
+
+interface RepositoryIdentifiable {
+
+    val identifier: RepositoryIdentifier
+}
\ No newline at end of file
diff --git a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/RepositoryIdentifier.kt b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/RepositoryIdentifier.kt
new file mode 100644
index 0000000..96a4b2d
--- /dev/null
+++ b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/RepositoryIdentifier.kt
@@ -0,0 +1,7 @@
+package fr.uca.iut.clfreville2.teaiswarm.model
+
+data class RepositoryIdentifier(val owner: String, val name: String) : RepositoryIdentifiable {
+
+    override val identifier: RepositoryIdentifier
+        get() = this
+}
diff --git a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/VersionedFile.kt b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/VersionedFile.kt
index 5e36a41..5e89a5a 100644
--- a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/VersionedFile.kt
+++ b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/VersionedFile.kt
@@ -1,3 +1,3 @@
 package fr.uca.iut.clfreville2.teaiswarm.model
 
-data class VersionedFile(val fileName: String)
+data class VersionedFile(val name: String)
diff --git a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/network/GiteaService.kt b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/network/GiteaService.kt
new file mode 100644
index 0000000..8bd570f
--- /dev/null
+++ b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/network/GiteaService.kt
@@ -0,0 +1,48 @@
+package fr.uca.iut.clfreville2.teaiswarm.network
+
+import com.squareup.moshi.Moshi
+import com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory
+
+import fr.uca.iut.clfreville2.teaiswarm.model.Repository
+import fr.uca.iut.clfreville2.teaiswarm.model.RepositoryIdentifiable
+import fr.uca.iut.clfreville2.teaiswarm.model.VersionedFile
+import okhttp3.OkHttpClient
+import retrofit2.Retrofit
+import retrofit2.converter.moshi.MoshiConverterFactory
+import retrofit2.http.GET
+import retrofit2.http.Path
+import retrofit2.http.Query
+
+interface GiteaApiService {
+
+    @GET("users/{username}/repos")
+    suspend fun listActiveRepositories(@Path("username") username: String, @Query("page") page: Int): List<Repository>
+
+    @GET("repos/{owner}/{repo}/contents/{filePath}")
+    suspend fun listFileContents(@Path("owner") owner: String, @Path("repo") repo: String, @Path("filePath") filePath: String): List<VersionedFile>
+}
+
+class GiteaService(private val handle: GiteaApiService) : RepositoryService {
+
+    constructor() : this(createRetrofit().create(GiteaApiService::class.java))
+
+    override suspend fun listActiveRepositories(username: String, page: Int): List<Repository> =
+        handle.listActiveRepositories(username, page)
+
+    override suspend fun listFileContents(repository: RepositoryIdentifiable, filePath: String): List<VersionedFile> =
+        handle.listFileContents(repository.identifier.owner, repository.identifier.name, filePath)
+}
+
+private const val CODEFIRST_API_BASE = "https://codefirst.iut.uca.fr/git/api/v1/"
+
+private val httpClient = OkHttpClient()
+
+private fun createRetrofit(): Retrofit =
+    Retrofit.Builder()
+        .baseUrl(CODEFIRST_API_BASE)
+        .addConverterFactory(MoshiConverterFactory.create(
+            Moshi.Builder()
+                .add(KotlinJsonAdapterFactory())
+                .build()))
+        .client(httpClient)
+        .build()
diff --git a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/network/RepositoryService.kt b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/network/RepositoryService.kt
new file mode 100644
index 0000000..944ad28
--- /dev/null
+++ b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/network/RepositoryService.kt
@@ -0,0 +1,12 @@
+package fr.uca.iut.clfreville2.teaiswarm.network
+
+import fr.uca.iut.clfreville2.teaiswarm.model.Repository
+import fr.uca.iut.clfreville2.teaiswarm.model.RepositoryIdentifiable
+import fr.uca.iut.clfreville2.teaiswarm.model.VersionedFile
+
+interface RepositoryService {
+
+    suspend fun listActiveRepositories(username: String, page: Int): List<Repository>
+
+    suspend fun listFileContents(repository: RepositoryIdentifiable, filePath: String): List<VersionedFile>
+}
diff --git a/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/network/StubRepositoryService.kt b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/network/StubRepositoryService.kt
new file mode 100644
index 0000000..a612cb8
--- /dev/null
+++ b/app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/network/StubRepositoryService.kt
@@ -0,0 +1,43 @@
+package fr.uca.iut.clfreville2.teaiswarm.network
+
+import fr.uca.iut.clfreville2.teaiswarm.model.Owner
+import fr.uca.iut.clfreville2.teaiswarm.model.Repository
+import fr.uca.iut.clfreville2.teaiswarm.model.RepositoryIdentifiable
+import fr.uca.iut.clfreville2.teaiswarm.model.VersionedFile
+
+class StubRepositoryService : RepositoryService {
+
+    override suspend fun listActiveRepositories(username: String, page: Int): List<Repository> =
+        when (page) {
+            1 -> listOf(
+                "oki",
+                "moshell",
+                "scrabble-with-numbers",
+                "vdn-tools",
+                "codefirst-test",
+                "iut-config",
+                "Ebullition"
+            )
+            2 -> listOf(
+                "api-ef",
+                "codefirst-docdeployer",
+                "TeaIsWarm",
+                "Application",
+                "silex"
+            )
+            else -> listOf()
+        }.map { Repository(Owner(-1, ""), it) }
+
+    override suspend fun listFileContents(repository: RepositoryIdentifiable, filePath: String) =
+        listOf(
+            "cli",
+            "doc",
+            "sql",
+            "test",
+            "web",
+            ".drone.yml",
+            ".gitignore",
+            "CONVENTIONS.md",
+            "README.md"
+        ).map { VersionedFile(it) }
+}