diff --git a/.gitignore b/.gitignore
index 677ed65..3931b53 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,9 @@ Thumbs.db
 # Build output
 dist
 .svelte-kit
+target
+__pycache__
+*.pyc
 
 # Env
 .env
diff --git a/Cargo.lock b/Cargo.lock
index 22b1b1b..e3f2e4a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,15 +2,6 @@
 # It is not intended for manual editing.
 version = 4
 
-[[package]]
-name = "aho-corasick"
-version = "1.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddd31a130427c27518df266943a5308ed92d4b226cc639f5a8f1002816174301"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "anyhow"
 version = "1.0.102"
@@ -179,11 +170,10 @@ checksum = "f8ca58f447f06ed17d5fc4043ce1b10dd205e060fb3ce5b979b8ed8e59ff3f79"
 
 [[package]]
 name = "nix-config-tools"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "console",
  "dialoguer",
- "regex",
 ]
 
 [[package]]
@@ -226,35 +216,6 @@ version = "6.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"
 
-[[package]]
-name = "regex"
-version = "1.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e10754a14b9137dd7b1e3e5b0493cc9171fdd105e0ab477f51b72e7f3ac0e276"
-dependencies = [
- "aho-corasick",
- "memchr",
- "regex-automata",
- "regex-syntax",
-]
-
-[[package]]
-name = "regex-automata"
-version = "0.4.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e1dd4122fc1595e8162618945476892eefca7b88c52820e74af6262213cae8f"
-dependencies = [
- "aho-corasick",
- "memchr",
- "regex-syntax",
-]
-
-[[package]]
-name = "regex-syntax"
-version = "0.8.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"
-
 [[package]]
 name = "rustix"
 version = "1.1.4"
diff --git a/packages/bismuth/src/global.d.ts b/packages/bismuth/src/global.d.ts
new file mode 100644
index 0000000..176bbd9
--- /dev/null
+++ b/packages/bismuth/src/global.d.ts
@@ -0,0 +1,2 @@
+/** Injected by tsup at build time (see tsup.config.ts `define`). */
+declare const __BISMUTH_VERSION__: string;
diff --git a/packages/llm-analyser/main.py b/packages/llm-analyser/main.py
index cd1d115..3310e7b 100644
--- a/packages/llm-analyser/main.py
+++ b/packages/llm-analyser/main.py
@@ -37,6 +37,7 @@ def process_file(file_path_str: str, model_name: str) -> Dict:
         if not content['paragraphs']:
             essay_text = f"No readable content found in {file_path.name}"
         else:
+            tables_section = f"**Tables/Structured Data:**\n{content['tables']}" if content['tables'] else ""
             prompt = f"""
 Please write a comprehensive analytical essay about the document "{file_path.name}" with the following structure, formatted in Markdown:
 
@@ -66,7 +67,7 @@ Summarise the document's significance and final thoughts.
 **Document Content Preview:**
 {content['paragraphs'][:500]}...
 
-{f"**Tables/Structured Data:**\n{content['tables']}" if content['tables'] else ""}
+{tables_section}
             """
             response = client.generate(model=model_name, prompt=prompt)
             essay_text = response['response']
diff --git a/packages/nix-config-tools/Cargo.toml b/packages/nix-config-tools/Cargo.toml
index 22991ee..9fa086c 100644
--- a/packages/nix-config-tools/Cargo.toml
+++ b/packages/nix-config-tools/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "nix-config-tools"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 authors = ["Ewan Croft"]
 license = "MIT"
@@ -8,7 +8,6 @@ license = "MIT"
 [dependencies]
 dialoguer = { version = "0.11", features = ["completion"] }
 console = { version = "0.15" }
-regex = { version = "1" }
 
 [lib]
 name = "tools_common"
diff --git a/packages/nix-config-tools/src/bin/server-config.rs b/packages/nix-config-tools/src/bin/server-config.rs
index c072109..d126d6c 100644
--- a/packages/nix-config-tools/src/bin/server-config.rs
+++ b/packages/nix-config-tools/src/bin/server-config.rs
@@ -11,7 +11,6 @@
 ///   nix run .#server-config -- --show  # print current config and exit
 use console::Style;
 use dialoguer::{theme::ColorfulTheme, Confirm, Input, MultiSelect, Select};
-use regex::Regex;
 use tools_common::*;
 
 // ── helpers ──────────────────────────────────────────────────────────────────
@@ -162,17 +161,6 @@ fn resolve_u16(
     s.parse().unwrap_or(fallback)
 }
 
-fn resolve_bool(
-    opts: &str, host: &str,
-    dotted_path: &str,
-    fallback: bool,
-) -> bool {
-    if let Some(v) = host_get(host, dotted_path) {
-        return v.trim() == "true";
-    }
-    fallback
-}
-
 // ── config structs ────────────────────────────────────────────────────────────
 
 #[derive(Debug, Clone)]
diff --git a/packages/noise-avatar/tsconfig.json b/packages/noise-avatar/tsconfig.json
index 0218015..07efe21 100644
--- a/packages/noise-avatar/tsconfig.json
+++ b/packages/noise-avatar/tsconfig.json
@@ -1,12 +1,15 @@
 {
   "extends": "../../tsconfig.json",
   "compilerOptions": {
+    "target": "ES2020",
+    "module": "ES2020",
+    "moduleResolution": "bundler",
+    "lib": ["ES2020", "DOM"],
     "rootDir": "src",
     "outDir": "dist",
     "declaration": true,
     "declarationMap": true,
-    "resolveJsonModule": false,
-    "moduleResolution": "bundler"
+    "resolveJsonModule": false
   },
   "include": ["src"]
 }
diff --git a/packages/noise/tsconfig.json b/packages/noise/tsconfig.json
index 216f774..07efe21 100644
--- a/packages/noise/tsconfig.json
+++ b/packages/noise/tsconfig.json
@@ -1,6 +1,10 @@
 {
   "extends": "../../tsconfig.json",
   "compilerOptions": {
+    "target": "ES2020",
+    "module": "ES2020",
+    "moduleResolution": "bundler",
+    "lib": ["ES2020", "DOM"],
     "rootDir": "src",
     "outDir": "dist",
     "declaration": true,