diff --git a/k_prime.krak b/k_prime.krak
index 27274e9..951fa33 100644
--- a/k_prime.krak
+++ b/k_prime.krak
@@ -789,6 +789,32 @@ fun main(argc: int, argv: **char): int {
         return KPResult::Ok(kpNil())
     }));
 
+    env->set(str("symbol?"), make_builtin_combiner(str("symbol?"), fun(params: vec<KPValue>, dynamic_env: *KPEnv): KPResult {
+        if params.size != 1 {
+            return KPResult::Err(kpString(str("Need 1 param to symbol?")))
+        }
+        var ip = EVAL(dynamic_env, params[0])
+        if is_err(ip) {
+            return ip
+        }
+        return KPResult::Ok(kpBool(get_value(ip).is_symbol()))
+    }));
+
+    env->set(str("get-text"), make_builtin_combiner(str("get-text"), fun(params: vec<KPValue>, dynamic_env: *KPEnv): KPResult {
+        if params.size != 1 {
+            return KPResult::Err(kpString(str("Need 1 param to get-text")))
+        }
+        var ip = EVAL(dynamic_env, params[0])
+        if is_err(ip) {
+            return ip
+        }
+        var iv = get_value(ip)
+        if !iv.is_symbol() {
+            return KPResult::Err(kpString(str("Called get-text with not a symbol")))
+        }
+        return KPResult::Ok(kpString(iv.get_symbol_text()))
+    }));
+
     env->set(str("vector"), make_builtin_combiner(str("vector"), fun(params: vec<KPValue>, dynamic_env: *KPEnv): KPResult {
         var evaled_params = vec<KPValue>()
         for (var i = 0; i < params.size; i++;) {
@@ -800,6 +826,16 @@ fun main(argc: int, argv: **char): int {
         }
         return KPResult::Ok(kpVector(evaled_params))
     }));
+    env->set(str("vector?"), make_builtin_combiner(str("vector?"), fun(params: vec<KPValue>, dynamic_env: *KPEnv): KPResult {
+        if params.size != 1 {
+            return KPResult::Err(kpString(str("Need 1 param to vector?")))
+        }
+        var ip = EVAL(dynamic_env, params[0])
+        if is_err(ip) {
+            return ip
+        }
+        return KPResult::Ok(kpBool(get_value(ip).is_vector()))
+    }));
     env->set(str("len"), make_builtin_combiner(str("len"), fun(params: vec<KPValue>, dynamic_env: *KPEnv): KPResult {
         if params.size != 1 {
             return KPResult::Err(kpString(str("Need 1 param to len")))
@@ -852,7 +888,7 @@ fun main(argc: int, argv: **char): int {
                 return ip
             }
             var v = get_value(ip)
-            if !v.is_vector() { return KPResult::Err(kpString(str("Param ") + i + " to concat is not vector")); }
+            if !v.is_vector() { return KPResult::Err(kpString(str("Param ") + i + " to concat is not vector: " + pr_str(v, false))); }
             to_ret += v.get_vector_rc().get()
         }
         return KPResult::Ok(kpVector(to_ret))
diff --git a/quasi.kp b/quasi.kp
new file mode 100644
index 0000000..21c53fc
--- /dev/null
+++ b/quasi.kp
@@ -0,0 +1,19 @@
+(fun print_through (x) (let (_ (println x)) x))
+
+(fun is_pair? (x) (and (vector? x) (> (len x) 0)))
+
+(set! quasiquote (vau de (x)
+    (cond (is_pair? x)
+                (cond (and (symbol? (idx x 0)) (= (get-text (idx x 0)) "unquote"))
+                            (eval (idx x 1) de)
+                      true
+                            (cond (and (is_pair? (idx x 0)) (symbol? (idx (idx x 0) 0)) (= (get-text (idx (idx x 0) 0)) "splice-unquote"))
+                                        (concat (eval (idx (idx x 0) 1) de) (apply quasiquote [(slice x 1 -1)] de))
+                                  true
+                                        (concat [(apply quasiquote [(idx x 0)] de)] (apply quasiquote [(slice x 1 -1)] de))))
+          true x)))
+
+(add_grammar_rule 'form '("`" optional_WS form) (lambda (_ _ f) ['quasiquote f]))
+(add_grammar_rule 'form '("~" optional_WS form) (lambda (_ _ f) ['unquote f]))
+(add_grammar_rule 'form '("," optional_WS form) (lambda (_ _ f) ['splice-unquote f]))
+