diff --git a/AGENTS.md b/AGENTS.md
index 4590e6dd..faad5584 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -168,7 +168,7 @@ docs/
 
 # CLI Reference
 
-Run: `cargo run -p plotnik-cli -- <command>`
+Run: `cargo run -p plotnik -- <command>`
 
 | Command | Purpose                       |
 | ------- | ----------------------------- |
@@ -185,10 +185,10 @@ Run: `cargo run -p plotnik-cli -- <command>`
 Show AST of query and/or source file.
 
 ```sh
-cargo run -p plotnik-cli -- ast query.ptk               # query AST
-cargo run -p plotnik-cli -- ast app.ts                  # source AST (tree-sitter)
-cargo run -p plotnik-cli -- ast query.ptk app.ts        # both ASTs
-cargo run -p plotnik-cli -- ast query.ptk app.ts --raw  # CST / include anonymous nodes
+cargo run -p plotnik -- ast query.ptk               # query AST
+cargo run -p plotnik -- ast app.ts                  # source AST (tree-sitter)
+cargo run -p plotnik -- ast query.ptk app.ts        # both ASTs
+cargo run -p plotnik -- ast query.ptk app.ts --raw  # CST / include anonymous nodes
 ```
 
 ## check
@@ -196,9 +196,9 @@ cargo run -p plotnik-cli -- ast query.ptk app.ts --raw  # CST / include anonymou
 Validate a query (silent on success, like `cargo check`).
 
 ```sh
-cargo run -p plotnik-cli -- check query.ptk -l typescript
-cargo run -p plotnik-cli -- check queries.ts/              # workspace with lang inference
-cargo run -p plotnik-cli -- check -q '(identifier) @id' -l javascript
+cargo run -p plotnik -- check query.ptk -l typescript
+cargo run -p plotnik -- check queries.ts/              # workspace with lang inference
+cargo run -p plotnik -- check -q '(identifier) @id' -l javascript
 ```
 
 ## dump
@@ -206,9 +206,9 @@ cargo run -p plotnik-cli -- check -q '(identifier) @id' -l javascript
 Show compiled bytecode.
 
 ```sh
-cargo run -p plotnik-cli -- dump query.ptk                 # unlinked
-cargo run -p plotnik-cli -- dump query.ptk -l typescript   # linked
-cargo run -p plotnik-cli -- dump -q '(identifier) @id'
+cargo run -p plotnik -- dump query.ptk                 # unlinked
+cargo run -p plotnik -- dump query.ptk -l typescript   # linked
+cargo run -p plotnik -- dump -q '(identifier) @id'
 ```
 
 ## infer
@@ -216,9 +216,9 @@ cargo run -p plotnik-cli -- dump -q '(identifier) @id'
 Generate TypeScript type definitions from a query.
 
 ```sh
-cargo run -p plotnik-cli -- infer query.ptk -l javascript
-cargo run -p plotnik-cli -- infer queries.ts/ -o types.d.ts
-cargo run -p plotnik-cli -- infer -q '(identifier) @id' -l typescript
+cargo run -p plotnik -- infer query.ptk -l javascript
+cargo run -p plotnik -- infer queries.ts/ -o types.d.ts
+cargo run -p plotnik -- infer -q '(identifier) @id' -l typescript
 ```
 
 Options: `--verbose-nodes`, `--no-node-type`, `--no-export`, `-o <FILE>`
@@ -236,9 +236,9 @@ exec -q <TEXT> -s <TEXT> -l <LANG>  # all inline
 ```
 
 ```sh
-cargo run -p plotnik-cli -- exec query.ptk app.ts
-cargo run -p plotnik-cli -- exec -q 'Q = (identifier) @id' app.ts
-cargo run -p plotnik-cli -- exec -q 'Q = (identifier) @id' -s 'let x' -l javascript
+cargo run -p plotnik -- exec query.ptk app.ts
+cargo run -p plotnik -- exec -q 'Q = (identifier) @id' app.ts
+cargo run -p plotnik -- exec -q 'Q = (identifier) @id' -s 'let x' -l javascript
 ```
 
 Options: `--compact`, `--verbose-nodes`, `--check`, `--entry <NAME>`
@@ -256,9 +256,9 @@ trace -q <TEXT> -s <TEXT> -l <LANG>  # all inline
 ```
 
 ```sh
-cargo run -p plotnik-cli -- trace query.ptk app.ts
-cargo run -p plotnik-cli -- trace -q 'Q = (identifier) @id' app.ts
-cargo run -p plotnik-cli -- trace query.ptk app.ts --no-result -vv
+cargo run -p plotnik -- trace query.ptk app.ts
+cargo run -p plotnik -- trace -q 'Q = (identifier) @id' app.ts
+cargo run -p plotnik -- trace query.ptk app.ts --no-result -vv
 ```
 
 Options: `-v` (verbose), `-vv` (very verbose), `--no-result`, `--fuel <N>`
@@ -268,7 +268,7 @@ Options: `-v` (verbose), `-vv` (very verbose), `--no-result`, `--fuel <N>`
 List supported tree-sitter languages.
 
 ```sh
-cargo run -p plotnik-cli -- langs
+cargo run -p plotnik -- langs
 ```
 
 # Coding Rules
diff --git a/Cargo.lock b/Cargo.lock
index 706728ea..2fe81ea6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1533,8 +1533,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
 
 [[package]]
-name = "plotnik-cli"
-version = "0.1.1"
+name = "plotnik"
+version = "0.2.0"
 dependencies = [
  "arborium-tree-sitter",
  "clap",
@@ -1548,7 +1548,7 @@ dependencies = [
 
 [[package]]
 name = "plotnik-core"
-version = "0.1.1"
+version = "0.2.0"
 dependencies = [
  "serde",
  "serde_json",
@@ -1556,7 +1556,7 @@ dependencies = [
 
 [[package]]
 name = "plotnik-langs"
-version = "0.1.1"
+version = "0.2.0"
 dependencies = [
  "arborium-ada",
  "arborium-agda",
@@ -1665,7 +1665,7 @@ dependencies = [
 
 [[package]]
 name = "plotnik-lib"
-version = "0.1.1"
+version = "0.2.0"
 dependencies = [
  "annotate-snippets",
  "arborium-tree-sitter",
@@ -1686,7 +1686,7 @@ dependencies = [
 
 [[package]]
 name = "plotnik-macros"
-version = "0.1.1"
+version = "0.2.0"
 dependencies = [
  "arborium-ada",
  "arborium-agda",
diff --git a/README.md b/README.md
index d026ec4b..e1ea26ba 100644
--- a/README.md
+++ b/README.md
@@ -45,6 +45,24 @@ Tree-sitter gives you the syntax tree. Extracting structured data from it still
 - [ ] LSP server
 - [ ] Editor extensions
 
+## Installation
+
+```sh
+cargo install plotnik
+```
+
+By default, 15 common languages are included. To add specific languages:
+
+```sh
+cargo install plotnik --features lang-ruby,lang-elixir
+```
+
+Or with all 80+ languages:
+
+```sh
+cargo install plotnik --features all-languages
+```
+
 ## Example
 
 Extract function signatures from Rust. `Type` references itself to handle nested generics like `Option<Vec<String>>`.
@@ -81,7 +99,7 @@ fn set(key: String, val: i32) {}
 Plotnik infers TypeScript types from the query structure. `Type` is recursive: `args: Type[]`.
 
 ```sh
-❯ plotnik infer query.ptk -l rust
+❯ plotnik infer query.ptk --lang rust
 export type Type =
   | { $tag: "Simple"; $data: { name: string } }
   | { $tag: "Generic"; $data: { name: string; args: Type[] } };
diff --git a/crates/plotnik-cli/Cargo.toml b/crates/plotnik-cli/Cargo.toml
index 6e5df60e..ec61bc98 100644
--- a/crates/plotnik-cli/Cargo.toml
+++ b/crates/plotnik-cli/Cargo.toml
@@ -1,11 +1,11 @@
 [package]
-name = "plotnik-cli"
-version = "0.1.1"
+name = "plotnik"
+version = "0.2.0"
 edition = "2024"
 license = "Apache-2.0"
 description = "CLI for plotnik - typed query language for tree-sitter AST"
 repository = "https://github.com/plotnik-lang/plotnik"
-documentation = "https://docs.rs/plotnik-cli"
+documentation = "https://docs.rs/plotnik"
 keywords = ["tree-sitter", "query", "ast", "parser", "cli"]
 categories = ["command-line-utilities", "development-tools"]
 readme = "../../README.md"
@@ -234,9 +234,9 @@ lang-zsh = ["plotnik-langs/lang-zsh"]
 
 [dependencies]
 clap = { version = "4.5", features = ["derive"] }
-plotnik-core = { version = "0.1.0", path = "../plotnik-core" }
-plotnik-langs = { version = "0.1.0", path = "../plotnik-langs", default-features = false }
-plotnik-lib = { version = "0.1.0", path = "../plotnik-lib" }
+plotnik-core = { version = "0.2", path = "../plotnik-core" }
+plotnik-langs = { version = "0.2", path = "../plotnik-langs", default-features = false }
+plotnik-lib = { version = "0.2", path = "../plotnik-lib" }
 arborium-tree-sitter = "2.5.0"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
diff --git a/crates/plotnik-core/Cargo.toml b/crates/plotnik-core/Cargo.toml
index c1435e47..5355dbeb 100644
--- a/crates/plotnik-core/Cargo.toml
+++ b/crates/plotnik-core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "plotnik-core"
-version = "0.1.1"
+version = "0.2.0"
 edition = "2024"
 license = "Apache-2.0"
 description = "Core data structures for Plotnik"
diff --git a/crates/plotnik-langs/Cargo.toml b/crates/plotnik-langs/Cargo.toml
index 75b58287..1b58e958 100644
--- a/crates/plotnik-langs/Cargo.toml
+++ b/crates/plotnik-langs/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "plotnik-langs"
-version = "0.1.1"
+version = "0.2.0"
 edition = "2024"
 license = "Apache-2.0"
 description = "Tree-sitter language bindings for Plotnik query language"
@@ -233,8 +233,8 @@ lang-zsh = ["dep:arborium-zsh", "plotnik-macros/lang-zsh"]
 
 [dependencies]
 paste = "1.0"
-plotnik-core = { version = "0.1.0", path = "../plotnik-core" }
-plotnik-macros = { version = "0.1.0", path = "../plotnik-macros" }
+plotnik-core = { version = "0.2", path = "../plotnik-core" }
+plotnik-macros = { version = "0.2", path = "../plotnik-macros" }
 arborium-tree-sitter = "2.5.0"
 arborium-ada = { version = "2.5.0", optional = true }
 arborium-agda = { version = "2.5.0", optional = true }
diff --git a/crates/plotnik-lib/Cargo.toml b/crates/plotnik-lib/Cargo.toml
index 9d2c70ff..4138c0ca 100644
--- a/crates/plotnik-lib/Cargo.toml
+++ b/crates/plotnik-lib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "plotnik-lib"
-version = "0.1.1"
+version = "0.2.0"
 edition = "2024"
 license = "Apache-2.0"
 description = "Typed query language for tree-sitter AST"
@@ -23,8 +23,8 @@ thiserror = "2.0.17"
 arborium-tree-sitter = "2.5.0"
 crc32fast = "1.4"
 memmap2 = "0.9"
-plotnik-core = { version = "0.1", path = "../plotnik-core" }
-plotnik-langs = { version = "0.1", path = "../plotnik-langs", optional = true }
+plotnik-core = { version = "0.2", path = "../plotnik-core" }
+plotnik-langs = { version = "0.2", path = "../plotnik-langs", optional = true }
 
 [features]
 default = ["plotnik-langs"]
diff --git a/crates/plotnik-macros/Cargo.toml b/crates/plotnik-macros/Cargo.toml
index 061fb2ae..01eb60e5 100644
--- a/crates/plotnik-macros/Cargo.toml
+++ b/crates/plotnik-macros/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "plotnik-macros"
-version = "0.1.1"
+version = "0.2.0"
 edition = "2024"
 license = "Apache-2.0"
 description = "Procedural macros for Plotnik"
@@ -114,7 +114,7 @@ lang-zsh = ["dep:arborium-zsh"]
 proc-macro2 = "1"
 quote = "1"
 syn = "2"
-plotnik-core = { version = "0.1.0", path = "../plotnik-core" }
+plotnik-core = { version = "0.2", path = "../plotnik-core" }
 serde_json = "1"
 arborium-tree-sitter = "2.5.0"
 arborium-ada = { version = "2.5.0", optional = true }