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diff --git a/Cargo.toml b/Cargo.toml
index aaec9ba..2716391 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,3 +3,10 @@ name = "chrysopoeia"
 version = "0.1.0"
 edition = "2024"
 license = "GPL-3.0-only"
+
+[dependencies]
+anyhow = "1.0.97"
+clap = { version = "4.5.32", features = ["derive"] }
+git2 = "0.20.1"
+phf = { version = "0.11.3", features = ["macros"] }
+thiserror = "2.0.12"
diff --git a/src/cc.rs b/src/cc.rs
new file mode 100644
index 0000000..bc35a3e
--- /dev/null
+++ b/src/cc.rs
@@ -0,0 +1,48 @@
+use std::{io, path::Path, process::Command};
+
+pub struct Build<'a> {
+    dir: Option<&'a Path>,
+    inputs: Vec<&'a str>,
+}
+
+impl<'a> Build<'a> {
+    pub fn new() -> Self {
+        Self {
+            dir: None,
+            inputs: Vec::new(),
+        }
+    }
+
+    pub fn compile(self, output_path: &Path) -> io::Result<()> {
+        let mut cmd = Command::new("cc");
+
+        cmd.arg("-fpic").arg("-shared").arg("-std=c11");
+
+        if let Some(path) = self.dir {
+            cmd.current_dir(path);
+        }
+
+        cmd.args(&self.inputs);
+        cmd.arg("-o").arg(output_path);
+
+        dbg!(&cmd);
+
+        let mut child = cmd.spawn()?;
+
+        let _ = child.wait();
+
+        Ok(())
+    }
+
+    pub fn dir(&mut self, path: &'a Path) -> &mut Self {
+        self.dir = Some(path);
+        self
+    }
+
+    pub fn input_files(&mut self, files: &[&'a str]) -> &mut Self {
+        for file in files {
+            self.inputs.push(*file);
+        }
+        self
+    }
+}
diff --git a/src/languages.rs b/src/languages.rs
new file mode 100644
index 0000000..e1dd591
--- /dev/null
+++ b/src/languages.rs
@@ -0,0 +1,34 @@
+use phf::phf_map;
+
+#[derive(Debug, Clone, Copy)]
+pub struct InstallInfo {
+    pub url: &'static str,
+    pub files: &'static [&'static str],
+}
+
+static LANGUAGES: phf::Map<&'static str, InstallInfo> = phf_map! {
+    "dockerfile" => InstallInfo{
+        url: "https://github.com/camdencheek/tree-sitter-dockerfile",
+        files: &["src/parser.c", "src/scanner.c"],
+    },
+    "ini" => InstallInfo{
+        url: "https://github.com/justinmk/tree-sitter-ini",
+        files: &["src/parser.c"],
+    },
+    "tcl" => InstallInfo{
+        url: "https://github.com/tree-sitter-grammars/tree-sitter-tcl",
+        files: &["src/parser.c", "src/scanner.c"],
+    },
+    "yaml" => InstallInfo{
+        url: "https://github.com/tree-sitter-grammars/tree-sitter-yaml",
+        files: &["src/parser.c", "src/scanner.c"],
+    },
+    "zig" => InstallInfo{
+        url: "https://github.com/tree-sitter-grammars/tree-sitter-zig",
+        files: &["src/parser.c"],
+    },
+};
+
+pub fn get_install_info(language: &str) -> Option<InstallInfo> {
+    LANGUAGES.get(language).copied()
+}
diff --git a/src/main.rs b/src/main.rs
index e7a11a9..a75ab4a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,44 @@
-fn main() {
-    println!("Hello, world!");
+use std::{
+    env::consts::DLL_EXTENSION,
+    fs::{canonicalize, create_dir_all},
+    path::PathBuf,
+};
+
+use clap::Parser;
+use git2::Repository;
+
+mod cc;
+mod languages;
+
+use languages::{InstallInfo, get_install_info};
+use settings::{Settings, get_settings};
+
+#[derive(Debug, Parser)]
+#[command(version, about, long_about = None)]
+struct Cli {
+    language: String,
+}
+
+fn main() -> anyhow::Result<()> {
+    let Cli { language } = Cli::parse();
+
+    let parser_dir = canonicalize(PathBuf::from("parsers"))?;
+    let src_dir = PathBuf::from("parser_src");
+
+    create_dir_all(&parser_dir)?;
+    create_dir_all(&src_dir)?;
+
+    let InstallInfo { url, files } =
+        get_install_info(&language).ok_or(anyhow::anyhow!("unknown language `{language}`"))?;
+
+    let repo_path = src_dir.join(&language);
+    Repository::clone(url, &repo_path)?;
+
+    let output_path = parser_dir.join(language).with_extension(DLL_EXTENSION);
+
+    let mut build = cc::Build::new();
+    build.dir(&repo_path).input_files(files);
+    build.compile(&output_path)?;
+
+    Ok(())
 }