diff --git a/CHANGELOG.md b/CHANGELOG.md
index 37eaf86..f59dc8a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,15 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.10.6] - 2026-07-27
+
+### Added
+- API de Repositorios Git (`repo_api.py`): Implementado el endpoint `DELETE /ogrepository/v1/git/repositories/<repo>` que sustituye al antiguo código "Not implemented". Ahora se encarga de eliminar el repositorio correctamente de la base de datos de Forgejo y de purgar el directorio `.git` del disco duro.
+
+### Changed
+
+- **createTorrentSum**: Optimizada la creación de ficheros torrent (`mktorrent`) calculando el tamaño de pieza (`-l`) de forma dinámica según el tamaño de la imagen, evitando archivos `.torrent` con cientos de miles de piezas que saturaban el tracker en imágenes muy grandes. Se ha incrementado `target_pieces` a 200.000 para garantizar que las piezas no superen los 2 MB en imágenes de hasta 400 GB.
+
 ## [0.10.5] - 2026-04-14
 
 ### Fixed
diff --git a/api/repo_api.py b/api/repo_api.py
index f597715..4642209 100644
--- a/api/repo_api.py
+++ b/api/repo_api.py
@@ -2288,6 +2288,31 @@ def git_forgejo_create_repo(repo):
                         "private" : False
                     })
 
+def git_forgejo_delete_command(url):
+    token = ""
+    with open("/opt/opengnsys/etc/ogGitApiToken.cfg", "r", encoding='utf-8') as token_file:
+        token = token_file.read().strip()
+
+    if url[0] == "/":
+        url = url[1:]
+
+    url = f"http://localhost:{OGGIT_FORGEJO_PORT}/{url}"
+
+    journal.send(f"Executing forgejo DELETE to {url}...", PRIORITY=journal.LOG_DEBUG, SYSLOG_IDENTIFIER="ogrepo-api_DEBUG")
+
+    r = requests.delete(
+        url,
+        headers = { 'Authorization' : f"token {token}" },
+        timeout = 60
+    )
+
+    journal.send(f"Request status was {r.status_code}, content {r.content}", PRIORITY=journal.LOG_DEBUG, SYSLOG_IDENTIFIER="ogrepo-api_DEBUG")
+
+    return r.status_code, r.content.decode('utf-8')
+
+def git_forgejo_delete_repo(repo):
+    return git_forgejo_delete_command(f"/api/v1/repos/oggit/{repo}")
+
 def git_forgejo_create_tag(repo,tag,msg,target):
     return git_forgejo_post_command(f"/api/v1/repos/oggit/{repo}/tags", {
         "message":  msg,
@@ -2453,9 +2478,23 @@ def git_create_repository():
 
     return jsonify({"status": "Repository created"}), 201
 
-@app.route("/ogrepository/v1/git/repositories", methods=['DELETE'])
-def git_delete_repository():
-    return jsonify({"error" : "Not implemented"}), 500
+@app.route("/ogrepository/v1/git/repositories/<string:repo>", methods=['DELETE'])
+def git_delete_repository(repo):
+    repo_path = os.path.join(REPOSITORIES_BASE_PATH, OGGIT_USER, repo + ".git")
+
+    status, content = git_forgejo_delete_repo(repo)
+    if status not in (204, 404):
+        journal.send(f"Can't delete repository {repo} from forgejo: {content}", PRIORITY=journal.LOG_ERR, SYSLOG_IDENTIFIER="ogrepo-api_DEBUG")
+        return jsonify({"error" : f"Failed to delete from forgejo: {content}"}), 500
+
+    if os.path.isdir(repo_path):
+        import shutil
+        shutil.rmtree(repo_path, ignore_errors=True)
+        journal.send(f"Repository {repo} deleted", PRIORITY=journal.LOG_INFO, SYSLOG_IDENTIFIER="ogrepo-api_DEBUG")
+        return jsonify({"status": "Repository deleted"}), 200
+    else:
+        journal.send(f"Repository {repo} already deleted or not found at {repo_path}", PRIORITY=journal.LOG_INFO, SYSLOG_IDENTIFIER="ogrepo-api_DEBUG")
+        return jsonify({"status": "Repository already deleted"}), 200
 
 @app.route("/ogrepository/v1/git/repositories/<string:repo>/sync", methods=['POST'])
 def git_sync_repository(repo):
diff --git a/bin/createTorrentSum.py b/bin/createTorrentSum.py
index 5be3a85..766f53e 100644
--- a/bin/createTorrentSum.py
+++ b/bin/createTorrentSum.py
@@ -134,8 +134,18 @@ def create_torrent(file_path, torrent_file, datafullsum):
     repo_ip = get_IPlocal()
     tracker_url = f"http://{repo_ip}:6969/announce"
 
+    import math
+    file_size = os.path.getsize(file_path)
+    target_pieces = 200000
+    piece_size_target = file_size / target_pieces
+    if piece_size_target <= 262144:
+        l_val = 18
+    else:
+        l_val = math.ceil(math.log(piece_size_target, 2))
+        l_val = max(18, min(26, l_val))
+
     # Creamos una litas para ejecutar el comando mktorrent para crear el archivo torrent
-    splitted_cmd = f"nice -n 0 mktorrent -a {tracker_url} -c {datafullsum} -o {torrent_file} {file_path}".split()
+    splitted_cmd = f"nice -n 0 mktorrent -l {l_val} -a {tracker_url} -c {datafullsum} -o {torrent_file} {file_path}".split()
     print(f"Sending command: {' '.join(splitted_cmd)}")
 
     # Ejecutamos el comando en el sistema, e imprimimos el resultado: