diff --git a/toolchainlib/src/utils/exec.luau b/toolchainlib/src/utils/exec.luau
deleted file mode 100644
index 308ae2d..0000000
--- a/toolchainlib/src/utils/exec.luau
+++ /dev/null
@@ -1,186 +0,0 @@
---> Builder pattern class to spawn, manage and kill child processes
-
-local process = require("@lune/process")
-local task = require("@lune/task")
-
-local Option = require("../../lune_packages/option")
-type Option<T> = Option.Option<T>
-
-local CommandBuilder = {}
-type CommandBuilderFields = {
-	program: string,
-	args: { string },
-	retries: Option<number>,
-	ignoreErrors: Option<boolean>,
-	stdioStrategy: Option<IoStrategyMapping>,
-}
-export type CommandBuilder = typeof(setmetatable({} :: CommandBuilderFields, { __index = CommandBuilder }))
-export type StdioStrategy = "pipe" | "forward" | "none"
-export type IoStrategyMapping = {
-	stdout: Option<StdioStrategy>,
-	stderr: Option<StdioStrategy>,
-}
-export type ChildProcess = {
-	_thread: thread,
-	_pid: string,
-	_status: ChildStatus,
-	start: (self: ChildProcess) -> (),
-	waitForChild: (self: ChildProcess) -> ChildStatus,
-	kill: (self: ChildProcess) -> (),
-}
-export type ChildStatus = { ok: boolean, code: number, io: {
-	stdout: string,
-	stderr: string,
-} }
-
-local DEFAULT_STDIO_STRATEGY: IoStrategyMapping = {
-	stdout = Option.Some("pipe" :: StdioStrategy),
-	stderr = Option.Some("pipe" :: StdioStrategy),
-}
-local DEFAULT_RETRIES = 0
-local DEFAULT_IGNORE_ERRORS = false
-
-function CommandBuilder.new(program: string)
-	return setmetatable(
-		{
-			program = program,
-			args = {},
-			retries = Option.None,
-			ignoreErrors = Option.None,
-			stdioStrategy = Option.None :: Option<IoStrategyMapping>,
-		} :: CommandBuilderFields,
-		{
-			__index = CommandBuilder,
-		}
-	)
-end
-
-function CommandBuilder.withArg(self: CommandBuilder, arg: string): CommandBuilder
-	table.insert(self.args, arg)
-	return self
-end
-
-function CommandBuilder.withArgs(self: CommandBuilder, args: { string }): CommandBuilder
-	for _, arg in args do
-		self:withArg(arg)
-	end
-
-	return self
-end
-
-function CommandBuilder.withMaxRetries(self: CommandBuilder, retries: number): CommandBuilder
-	self.retries = Option.Some(retries) :: Option<number>
-	return self
-end
-
-function CommandBuilder.withIgnoreErrors(self: CommandBuilder, yes: boolean): CommandBuilder
-	self.ignoreErrors = Option.Some(yes) :: Option<boolean>
-	return self
-end
-
-function CommandBuilder.withStdioStrategy(
-	self: CommandBuilder,
-	strategy: StdioStrategy | IoStrategyMapping
-): CommandBuilder
-	self.stdioStrategy = Option.Some(if typeof(strategy) == "string"
-		then {
-			stdout = Option.Some(strategy),
-			stderr = Option.Some(strategy),
-		}
-		else strategy) :: Option<IoStrategyMapping>
-	return self
-end
-
-local function intoSpawnOptionsStdioKind(strategy: StdioStrategy): process.SpawnOptionsStdioKind
-	if strategy == "pipe" then
-		return "default"
-	end
-
-	if strategy == "forward" then
-		return "forward"
-	end
-
-	if strategy == "none" then
-		return "none"
-	end
-
-	error(`Non-strategy provided: {strategy}`)
-end
-
-function CommandBuilder.intoChildProcess(self: CommandBuilder): ChildProcess
-	local child = {
-		_thread = coroutine.create(function(this: ChildProcess)
-			local retries = self.retries:unwrapOr(DEFAULT_RETRIES)
-			local ignoreErrors = self.ignoreErrors:unwrapOr(DEFAULT_IGNORE_ERRORS)
-			local argsList = table.concat(self.args, " ")
-
-			for _ = 0, retries do
-				local spawned = process.spawn(
-					if process.os == "windows"
-						then `(Start-Process {self.program} -Passthru -Wait -NoNewWindow -ArgumentList \"{argsList}\").Id`
-						else `{self.program} {argsList} & echo $!`,
-					{},
-					{
-						stdio = self.stdioStrategy
-							:orOpt(Option.Some(DEFAULT_STDIO_STRATEGY))
-							:map(function(mappings: IoStrategyMapping)
-								local translatedMappings: process.SpawnOptionsStdio = {}
-								for field, value in mappings do
-									translatedMappings[field] =
-										intoSpawnOptionsStdioKind((value :: Option<StdioStrategy>):unwrap())
-								end
-
-								return translatedMappings
-							end)
-							:unwrap(),
-						shell = true,
-					}
-				)
-
-				if spawned.ok then
-					local lines = spawned.stdout:split("\n")
-
-					-- TODO: Abstract upvalues here into a channels primitive
-					this._pid = assert(table.remove(lines, 1), "Failed to get PID")
-					this._status = {
-						code = spawned.code,
-						ok = spawned.code == 0 and not ignoreErrors,
-						io = {
-							stdout = table.concat(lines, "\n"),
-							stderr = spawned.stderr,
-						},
-					}
-					break
-				end
-			end
-		end),
-
-		start = function(self: ChildProcess)
-			coroutine.resume(self._thread, self)
-		end,
-
-		waitForChild = function(self: ChildProcess): ChildStatus
-			while coroutine.status(self._thread) ~= "dead" or self._status == nil do
-				task.wait(0.1)
-			end
-
-			return self._status
-		end,
-
-		kill = function(self: ChildProcess)
-			coroutine.close(self._thread)
-			local killResult = process.spawn(
-				if process.os == "windows" then `Stop-Process -Id {self._pid} -Force` else `kill {self._pid}`,
-				{
-					shell = true,
-				}
-			)
-
-			assert(killResult.ok, `Failed to kill process with PID {self._pid}`)
-		end,
-	} :: ChildProcess
-
-	return child
-end
-
-return CommandBuilder