diff --git a/src/cli/files.cmd.ts b/src/cli/files.cmd.ts
index 13ad4a0..f92ae21 100644
--- a/src/cli/files.cmd.ts
+++ b/src/cli/files.cmd.ts
@@ -1,41 +1,103 @@
+import fs from 'node:fs/promises';
 import { Command } from 'commander';
+import { getCliContext } from './utils';
 
 const listCmd = new Command('ls')
 	.description('List all task files in BOSS')
 	.argument('<app_id>', 'BOSS app to search in')
 	.argument('<task_id>', 'Task to search in')
-	.action(async () => {
-		console.log('Test');
+	.action(async (appId: string, taskId: string) => {
+		const ctx = getCliContext();
+		const { files } = await ctx.grpc.listFiles({
+			bossAppId: appId,
+			taskId: taskId
+		});
+		console.table(files.map(v => ({
+			'Data ID': Number(v.dataId),
+			'Name': v.name,
+			'Type': v.type,
+			'Size (bytes)': Number(v.size)
+		})));
 	});
 
 const viewCmd = new Command('view')
 	.description('Look up a specific task file')
 	.argument('<app_id>', 'BOSS app that contains the task')
 	.argument('<task_id>', 'Task that contains the task file')
-	.argument('<id>', 'Task file ID to lookup')
-	.action(async () => {
-		console.log('Test');
+	.argument('<id>', 'Task file ID to lookup', BigInt)
+	.action(async (appId: string, taskId: string, dataId: bigint) => {
+		const ctx = getCliContext();
+		const { files } = await ctx.grpc.listFiles({
+			bossAppId: appId,
+			taskId: taskId
+		});
+		const file = files.find(v => v.dataId === dataId);
+		if (!file) {
+			console.log(`Could not find task file with data ID ${dataId} in task ${taskId}`);
+			return;
+		}
+		console.log({
+			dataId: Number(file.dataId),
+			name: file.name,
+			type: file.type,
+			size: Number(file.size),
+			hash: file.hash,
+			supportedCountries: file.supportedCountries,
+			supportedLanguages: file.supportedLanguages,
+			creatorPid: file.creatorPid,
+			notify: {
+				new: file.notifyOnNew,
+				led: file.notifyLed
+			},
+			createdAt: new Date(Number(file.createdTimestamp)),
+			updatedAt: new Date(Number(file.updatedTimestamp))
+		});
 	});
 
 const createCmd = new Command('create')
 	.description('Create a new task file')
 	.argument('<app_id>', 'BOSS app to store the task file in')
 	.argument('<task_id>', 'Task to store the task file in')
-	.action(async () => {
-		console.log('Test');
+	.requiredOption('--name <name>', 'Name of the task file')
+	.requiredOption('--type <type>', 'Type of task file')
+	.requiredOption('--file <file>', 'Path of the file to upload')
+	.option('--country <country...>', 'Countries for this task file')
+	.option('--lang <language...>', 'Languages for this task file')
+	.option('--name-as-id', 'Force the name as the data ID')
+	.action(async (appId: string, taskId: string, opts: { name: string; country: string[]; lang: string[]; nameAsId?: boolean; type: string; file: string }) => {
+		const fileBuf = await fs.readFile(opts.file);
+		const ctx = getCliContext();
+		const { file } = await ctx.grpc.uploadFile({
+			taskId: taskId,
+			bossAppId: appId,
+			name: opts.name,
+			supportedCountries: opts.country,
+			supportedLanguages: opts.lang,
+			type: opts.type,
+			nameEqualsDataId: opts.nameAsId ?? false,
+			data: fileBuf
+		});
+		if (!file) {
+			console.log(`Failed to create file!`);
+			return;
+		}
+		console.log(`Created file with ID ${file.dataId}`);
 	});
 
 const deleteCmd = new Command('delete')
 	.description('Delete a task file')
 	.argument('<app_id>', 'BOSS app that contains the task')
 	.argument('<task_id>', 'Task that contains the task file')
-	.argument('<id>', 'Task file ID to delete')
-	.action(async () => {
-		console.log('Test');
+	.argument('<id>', 'Task file ID to delete', BigInt)
+	.action(async (appId: string, taskId: string, dataId: bigint) => {
+		const ctx = getCliContext();
+		await ctx.grpc.deleteFile({
+			bossAppId: appId,
+			dataId: dataId
+		});
+		console.log(`Deleted task file with ID ${dataId}`);
 	});
 
-// TODO add updateCmd
-
 export const fileCmd = new Command('file')
 	.description('Manage all the task files in BOSS')
 	.addCommand(listCmd)