Init

README.md

@@ -1,2 +1,5 @@
 # flakes
+A collection of flakes for various projects.
 
+## Usage
+nix flake init -t <path-to-flakes-repo>#<template-name>

bun/.envrc

@@ -0,0 +1 @@
+use flake

bun/flake.nix

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+{
+  description = "Bun dev shell";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-25.11";
+  };
+
+  outputs = { self, nixpkgs }:
+    let
+      allSystems = [
+        "x86_64-linux"
+        "aarch64-linux"
+        "x86_64-darwin"
+        "aarch64-darwin"
+      ];
+
+      forAllSystems = f: nixpkgs.lib.genAttrs allSystems (system: f {
+        pkgs = import nixpkgs { inherit system; };
+      });
+    in
+    {
+      devShells = forAllSystems ({ pkgs }: {
+        default = pkgs.mkShell {
+          packages = with pkgs; [
+            bun
+          ];
+
+          shellHook = ''
+            echo "<bun dev shell>"
+            echo "Bun version: $(bun --version)"
+          '';
+        };
+      });
+    };
+}

flake.nix

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+{
+  description = "A collection of flake templates";
+
+  outputs = { self }: {
+    templates = {
+      node-pnpm = {
+        path = ./node-pnpm;
+        description = "Node.js with pnpm development environment";
+      };
+      go = {
+        path = ./go;
+        description = "Go development environment";
+      };
+      rust = {
+        path = ./rust;
+        description = "Rust development environment";
+      };
+      bun = {
+        path = ./bun;
+        description = "Bun development environment";
+      };
+    };
+
+    defaultTemplate = self.templates.node-pnpm;
+  };
+}

go/.envrc

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+use flake

go/flake.nix

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+{
+  description = "Go dev shell";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-25.11";
+  };
+
+  outputs = { self, nixpkgs }:
+    let
+      allSystems = [
+        "x86_64-linux"
+        "aarch64-linux"
+        "x86_64-darwin"
+        "aarch64-darwin"
+      ];
+
+      forAllSystems = f: nixpkgs.lib.genAttrs allSystems (system: f {
+        pkgs = import nixpkgs { inherit system; };
+      });
+    in
+    {
+      devShells = forAllSystems ({ pkgs }: {
+        default = pkgs.mkShell {
+          packages = with pkgs; [
+            go
+            gopls
+            gotools
+            go-tools
+          ];
+
+          shellHook = ''
+            echo "<go dev shell>"
+            echo "Go version: $(go version)"
+          '';
+        };
+      });
+    };
+}

node-pnpm/.envrc

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+use flake

node-pnpm/flake.nix

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+{
+  description = "Node.js with pnpm dev shell";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-25.11";
+  };
+
+  outputs = { self, nixpkgs }:
+    let
+      allSystems = [
+        "x86_64-linux"
+        "aarch64-linux"
+        "x86_64-darwin"
+        "aarch64-darwin"
+      ];
+
+      forAllSystems = f: nixpkgs.lib.genAttrs allSystems (system: f {
+        pkgs = import nixpkgs { inherit system; };
+      });
+    in
+    {
+      devShells = forAllSystems ({ pkgs }: {
+        default = pkgs.mkShell {
+          packages = with pkgs; [
+            nodejs_20
+            nodePackages.pnpm
+          ];
+
+          shellHook = ''
+            echo "<node-pnpm dev shell>"
+            echo "Node version: $(node --version)"
+            echo "pnpm version: $(pnpm --version)"
+          '';
+        };
+      });
+    };
+}

rust/.envrc

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+use flake

rust/flake.nix

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+{
+  description = "Rust dev shell";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-25.11";
+  };
+
+  outputs = { self, nixpkgs }:
+    let
+      allSystems = [
+        "x86_64-linux"
+        "aarch64-linux"
+        "x86_64-darwin"
+        "aarch64-darwin"
+      ];
+
+      forAllSystems = f: nixpkgs.lib.genAttrs allSystems (system: f {
+        pkgs = import nixpkgs { inherit system; };
+      });
+    in
+    {
+      devShells = forAllSystems ({ pkgs }: {
+        default = pkgs.mkShell {
+          packages = with pkgs; [
+            cargo
+            rustc
+            rustfmt
+            rust-analyzer
+            clippy
+          ];
+
+          shellHook = ''
+            echo "<rust dev shell>"
+            echo "Cargo version: $(cargo --version)"
+            echo "Rustc version: $(rustc --version)"
+          '';
+        };
+      });
+    };
+}