diff --git a/Cargo.toml b/Cargo.toml
index 1a79c61..7e0224f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,8 +4,8 @@ version = "0.1.0"
 edition = "2021"
 
 description = "Utilitaires système pour la gestion des adresses IP et des processus"
-homepage = "https://github.com/coissac/pmo"
-repository = "https://github.com/coissac/pmo"
+homepage = "https://gargoton.petite-maison-orange.fr/pmo/pmoutils"
+repository = "https://gargoton.petite-maison-orange.fr/pmo/pmoutils"
 license = "CECILL-2.1"
 readme = "README.md"
 keywords = ["network", "ip", "process", "system"]
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..ce8dbad
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,167 @@
+# Makefile pour pmoutils - crate Rust
+CARGO = cargo
+CARGO_NIGHTLY = rustup run nightly cargo
+FEATURES ?=
+RUST_TARGET = target/release
+DOC_DIR = target/doc
+BINARY_NAME = pmoutils
+
+GREEN = \033[0;32m
+YELLOW = \033[1;33m
+BLUE = \033[1;34m
+RED = \033[0;31m
+NC = \033[0m
+
+.DEFAULT_GOAL := simd
+
+.PHONY: all help build release debug test doc clean install check fmt clippy watch simd scalar
+
+all: build
+
+help:
+	@echo "$(GREEN)Commandes disponibles :$(NC)"
+	@sed -n 's/^##//p' $(MAKEFILE_LIST) | column -t -s ':' | sed -e 's/^/ /'
+
+build: release
+	@echo "$(GREEN)✓ Build terminé$(NC)"
+
+release:
+	@echo "$(YELLOW)→ Compilation Rust (release)...$(NC)"
+	$(CARGO) build --release $(FEATURES)
+	@echo "$(GREEN)✓ Binaire disponible : $(RUST_TARGET)/$(BINARY_NAME)$(NC)"
+
+debug:
+	@echo "$(YELLOW)→ Compilation Rust (debug)...$(NC)"
+	$(CARGO) build $(FEATURES)
+	@echo "$(GREEN)✓ Binaire disponible : target/debug/$(BINARY_NAME)$(NC)"
+
+test:
+	@echo "$(YELLOW)→ Exécution des tests Rust...$(NC)"
+	$(CARGO) test --all
+	@echo "$(GREEN)✓ Tests terminés$(NC)"
+
+simd:
+	@echo "$(YELLOW)→ Build SIMD (nightly)...$(NC)"
+	$(MAKE) release CARGO="$(CARGO_NIGHTLY)" FEATURES="--features simd"
+	@echo "$(GREEN)✓ Build SIMD terminé$(NC)"
+
+scalar:
+	@echo "$(YELLOW)→ Build scalaire...$(NC)"
+	$(MAKE) release FEATURES=""
+	@echo "$(GREEN)✓ Build scalaire terminé$(NC)"
+
+test-doc:
+	@echo "$(YELLOW)→ Test des exemples de documentation...$(NC)"
+	$(CARGO) test --doc
+	@echo "$(GREEN)✓ Tests de documentation terminés$(NC)"
+
+doc:
+	@echo "$(YELLOW)→ Génération de la documentation...$(NC)"
+	$(CARGO) doc --no-deps --document-private-items --open
+	@echo "$(GREEN)✓ Documentation générée dans $(DOC_DIR)$(NC)"
+
+doc-build:
+	@echo "$(YELLOW)→ Génération de la documentation...$(NC)"
+	$(CARGO) doc --no-deps --document-private-items
+	@echo "$(GREEN)✓ Documentation générée dans $(DOC_DIR)$(NC)"
+
+clean:
+	@echo "$(YELLOW)→ Nettoyage...$(NC)"
+	$(CARGO) clean
+	@echo "$(GREEN)✓ Nettoyage terminé$(NC)"
+
+install: release
+	@echo "$(YELLOW)→ Installation du binaire...$(NC)"
+	$(CARGO) install --path .
+	@echo "$(GREEN)✓ $(BINARY_NAME) installé$(NC)"
+
+check:
+	@echo "$(YELLOW)→ Vérification du code...$(NC)"
+	$(CARGO) check --all
+	@echo "$(GREEN)✓ Code valide$(NC)"
+
+fmt:
+	@echo "$(YELLOW)→ Formatage du code...$(NC)"
+	$(CARGO) fmt --all
+	@echo "$(GREEN)✓ Code formaté$(NC)"
+
+fmt-check:
+	@echo "$(YELLOW)→ Vérification du formatage...$(NC)"
+	$(CARGO) fmt --all -- --check
+
+clippy:
+	@echo "$(YELLOW)→ Analyse avec clippy...$(NC)"
+	$(CARGO) clippy --all-targets --all-features -- -D warnings
+	@echo "$(GREEN)✓ Analyse clippy terminée$(NC)"
+
+watch:
+	@echo "$(YELLOW)→ Mode watch activé...$(NC)"
+	$(CARGO) watch -x check
+
+ci: fmt-check clippy test doc-build
+	@echo "$(GREEN)✓ Toutes les vérifications CI passées$(NC)"
+
+size:
+	@echo "$(YELLOW)Taille des binaires :$(NC)"
+	@if [ -f "target/debug/$(BINARY_NAME)" ]; then echo "  Debug:   $$(du -h target/debug/$(BINARY_NAME) | cut -f1)"; fi
+	@if [ -f "$(RUST_TARGET)/$(BINARY_NAME)" ]; then echo "  Release: $$(du -h $(RUST_TARGET)/$(BINARY_NAME) | cut -f1)"; fi
+
+deps:
+	@echo "$(YELLOW)→ Vérification des dépendances...$(NC)"
+	$(CARGO) outdated
+
+update:
+	@echo "$(YELLOW)→ Mise à jour des dépendances...$(NC)"
+	$(CARGO) update
+	@echo "$(GREEN)✓ Dépendances mises à jour$(NC)"
+
+bump-version:
+	@echo "$(YELLOW)→ Incrémentation de la version...$(NC)"
+	@current=$$(grep '^version = ' Cargo.toml | head -n 1 | sed 's/version = "\(.*\)"/\1/'); \
+	echo "  Version actuelle: $$current"; \
+	major=$$(echo $$current | cut -d. -f1); \
+	minor=$$(echo $$current | cut -d. -f2); \
+	patch=$$(echo $$current | cut -d. -f3); \
+	new_patch=$$((patch + 1)); \
+	new_version="$$major.$$minor.$$new_patch"; \
+	echo "  Nouvelle version: $$new_version"; \
+	sed -i.bak "s/^version = \"$$current\"/version = \"$$new_version\"/" Cargo.toml && \
+	rm Cargo.toml.bak && \
+	echo "$$new_version" > version.txt
+	@echo "$(GREEN)✓ Version mise à jour dans Cargo.toml et version.txt$(NC)"
+
+version.txt: Cargo.toml
+	@echo "$(YELLOW)→ Synchronisation de version.txt...$(NC)"
+	@grep '^version = ' Cargo.toml | head -n 1 | sed 's/version = "\(.*\)"/\1/' > version.txt
+	@echo "$(GREEN)✓ version.txt synchronisé: $$(cat version.txt)$(NC)"
+
+bench:
+	@echo "$(YELLOW)→ Exécution des benchmarks...$(NC)"
+	$(CARGO) bench
+
+coverage:
+	@echo "$(YELLOW)→ Génération du rapport de couverture...$(NC)"
+	$(CARGO) tarpaulin --out Html --output-dir target/coverage
+	@echo "$(GREEN)✓ Rapport disponible dans target/coverage/index.html$(NC)"
+
+jjnew:
+	@echo "$(YELLOW)→ Création d'un nouveau commit...$(NC)"
+	@echo "$(BLUE)→ Documentation du commit courrant...$(NC)"
+	@jj auto-describe
+	@echo "$(BLUE)→ C'est fait.$(NC)"
+	@jj new
+	@echo "$(GREEN)✓ nouveau commit créé$(NC)"
+
+jjpush: bump-version
+	@echo "$(YELLOW)→ Push du commit sur le dépôt...$(NC)"
+	@echo "$(BLUE)→ Documentation du commit courrant...$(NC)"
+	@jj auto-describe
+	@echo "$(BLUE)→ C'est fait.$(NC)"
+	@jj git push --change @
+	@echo "$(GREEN)✓ Commit pushé sur le dépôt$(NC)"
+
+jjfetch:
+	@echo "$(YELLOW)→ Pull des derniers commits...$(NC)"
+	@jj git fetch
+	@jj new main@origin
+	@echo "$(GREEN)✓ Derniers commits pullés$(NC)"