diff --git a/runner/embed.go b/runner/embed.go
index 8cb47c7..44c509b 100644
--- a/runner/embed.go
+++ b/runner/embed.go
@@ -55,6 +55,9 @@ var renderLuaCode string
 //go:embed lua/session.lua
 var sessionLuaCode string
 
+//go:embed lua/timestamp.lua
+var timestampLuaCode string
+
 // Module represents a Lua module to load
 type Module struct {
 	name   string
@@ -78,6 +81,7 @@ var modules = []Module{
 	{"time", timeLuaCode, false},
 	{"math", mathLuaCode, false},
 	{"env", envLuaCode, true},
+	{"timestamp", timestampLuaCode, false},
 }
 
 // loadModule loads a single module into the Lua state
diff --git a/runner/lua/cookie.lua b/runner/lua/cookie.lua
index f9c9483..e3e4603 100644
--- a/runner/lua/cookie.lua
+++ b/runner/lua/cookie.lua
@@ -18,7 +18,7 @@ function cookie_set(name, value, options)
 end
 
 function cookie_get(name)
-	return __ctx._request_cookies and __ctx._request_cookies[name]
+	return __ctx.cookies and __ctx.cookies[name]
 end
 
 function cookie_delete(name, path, domain)
diff --git a/runner/lua/timestamp.lua b/runner/lua/timestamp.lua
new file mode 100644
index 0000000..f62b9ec
--- /dev/null
+++ b/runner/lua/timestamp.lua
@@ -0,0 +1,93 @@
+-- timestamp.lua
+local timestamp = {}
+
+-- Standard format presets using Lua format codes
+local FORMATS = {
+	iso = "%Y-%m-%dT%H:%M:%SZ",
+	datetime = "%Y-%m-%d %H:%M:%S",
+	us_date = "%m/%d/%Y",
+	us_datetime = "%m/%d/%Y %I:%M:%S %p",
+	date = "%Y-%m-%d",
+	time = "%H:%M:%S",
+	time12 = "%I:%M:%S %p",
+	readable = "%B %d, %Y %I:%M:%S %p",
+	compact = "%Y%m%d_%H%M%S"
+}
+
+-- Parse input to unix timestamp and microseconds
+local function parse_input(input)
+	local unix_time, micros = 0, 0
+
+	if type(input) == "string" then
+		local frac, secs = input:match("^(0%.%d+)%s+(%d+)$")
+		if frac and secs then
+			unix_time = tonumber(secs)
+			micros = math.floor((tonumber(frac) * 1000000) + 0.5)
+		else
+			unix_time = tonumber(input) or 0
+		end
+	elseif type(input) == "number" then
+		unix_time = math.floor(input)
+		micros = math.floor(((input - unix_time) * 1000000) + 0.5)
+	end
+
+	return unix_time, micros
+end
+
+-- Remove leading zeros from number string
+local function no_leading_zero(s)
+	return s:gsub("^0+", "") or "0"
+end
+
+-- Main format function
+function timestamp.format(input, fmt)
+	fmt = fmt or "datetime"
+	local format_str = FORMATS[fmt] or fmt
+	local unix_time, micros = parse_input(input)
+	local result = os.date(format_str, unix_time)
+
+	-- Handle microseconds if format contains dot
+	if format_str:find("%.") then
+		result = result .. string.format(".%06d", micros)
+	end
+
+	return result
+end
+
+-- US date/time with no leading zeros
+function timestamp.us_datetime_no_zero(input)
+	local unix_time, micros = parse_input(input)
+	local month = no_leading_zero(os.date("%m", unix_time))
+	local day = no_leading_zero(os.date("%d", unix_time))
+	local year = os.date("%Y", unix_time)
+	local hour = no_leading_zero(os.date("%I", unix_time))
+	local min = os.date("%M", unix_time)
+	local sec = os.date("%S", unix_time)
+	local ampm = os.date("%p", unix_time)
+
+	return string.format("%s/%s/%s %s:%s:%s %s", month, day, year, hour, min, sec, ampm)
+end
+
+-- Quick preset functions
+function timestamp.iso(input) return timestamp.format(input, "iso") end
+function timestamp.datetime(input) return timestamp.format(input, "datetime") end
+function timestamp.us_date(input) return timestamp.format(input, "us_date") end
+function timestamp.us_datetime(input) return timestamp.us_datetime_no_zero(input) end
+function timestamp.date(input) return timestamp.format(input, "date") end
+function timestamp.time(input) return timestamp.format(input, "time") end
+function timestamp.time12(input) return timestamp.format(input, "time12") end
+function timestamp.readable(input) return timestamp.format(input, "readable") end
+
+-- Microsecond precision variants
+function timestamp.datetime_micro(input)
+	return timestamp.format(input, "%Y-%m-%d %H:%M:%S.") .. string.format("%06d", select(2, parse_input(input)))
+end
+
+function timestamp.iso_micro(input)
+	return timestamp.format(input, "%Y-%m-%dT%H:%M:%S.") .. string.format("%06dZ", select(2, parse_input(input)))
+end
+
+-- Register global convenience function
+_G.format_time = timestamp.format
+
+return timestamp
diff --git a/runner/lualibs/sqlite.go b/runner/lualibs/sqlite.go
index 9de43d1..00c80f0 100644
--- a/runner/lualibs/sqlite.go
+++ b/runner/lualibs/sqlite.go
@@ -244,6 +244,28 @@ func setupParams(state *luajit.State, paramIndex int, execOpts *sqlitex.ExecOpti
 			return fmt.Errorf("invalid parameters: %w", err)
 		}
 
+		// Handle direct array types
+		if arrParams, ok := paramsAny.([]any); ok {
+			execOpts.Args = arrParams
+			return nil
+		}
+		if strArr, ok := paramsAny.([]string); ok {
+			args := make([]any, len(strArr))
+			for i, v := range strArr {
+				args[i] = v
+			}
+			execOpts.Args = args
+			return nil
+		}
+		if floatArr, ok := paramsAny.([]float64); ok {
+			args := make([]any, len(floatArr))
+			for i, v := range floatArr {
+				args[i] = v
+			}
+			execOpts.Args = args
+			return nil
+		}
+
 		params, ok := paramsAny.(map[string]any)
 		if !ok {
 			return fmt.Errorf("unsupported parameter type: %T", paramsAny)
diff --git a/runner/runner.go b/runner/runner.go
index 2f9f77d..87999c4 100644
--- a/runner/runner.go
+++ b/runner/runner.go
@@ -140,6 +140,13 @@ func (r *Runner) buildHTTPContext(ctx *fasthttp.RequestCtx, params *router.Param
 	})
 	luaCtx.Set("headers", headers)
 
+	// Cookies
+	cookies := r.ctxPool.Get().(map[string]any)
+	ctx.Request.Header.VisitAllCookie(func(key, value []byte) {
+		cookies[string(key)] = string(value)
+	})
+	luaCtx.Set("cookies", cookies)
+
 	// Route parameters
 	if params != nil && len(params.Keys) > 0 {
 		paramMap := r.paramsPool.Get().(map[string]any)
@@ -187,8 +194,8 @@ func (r *Runner) buildHTTPContext(ctx *fasthttp.RequestCtx, params *router.Param
 	return luaCtx
 }
 
+// Releases the HTTP context's maps back to their pool
 func (r *Runner) releaseHTTPContext(luaCtx *Context) {
-	// Return pooled maps
 	if headers, ok := luaCtx.Get("headers").(map[string]any); ok {
 		for k := range headers {
 			delete(headers, k)
@@ -196,6 +203,13 @@ func (r *Runner) releaseHTTPContext(luaCtx *Context) {
 		r.ctxPool.Put(headers)
 	}
 
+	if cookies, ok := luaCtx.Get("cookies").(map[string]any); ok {
+		for k := range cookies {
+			delete(cookies, k)
+		}
+		r.ctxPool.Put(cookies)
+	}
+
 	if params, ok := luaCtx.Get("params").(map[string]any); ok && len(params) > 0 {
 		for k := range params {
 			delete(params, k)