chore: streamline build, release, and install setup

.githooks/.sr-hooks-hash

@@ -1 +1 @@
-0343981e584c25d0
+8d0fafc1174a9d02

.githooks/pre-commit

@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+# Generated by sr — edit the hooks section in sr.yaml to modify.
+exec sr hook run pre-commit -- "$@"

.githooks/pre-push

@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+# Generated by sr — edit the hooks section in sr.yaml to modify.
+exec sr hook run pre-push -- "$@"

.github/workflows/release.yml

@@ -25,6 +25,7 @@ jobs:
       contents: write
     outputs:
       released: ${{ steps.sr.outputs.released }}
+      tag: ${{ steps.sr.outputs.tag }}
     steps:
       - name: Generate app token
         id: app-token
@@ -89,6 +90,56 @@ jobs:
         env:
           CARGO_REGISTRY_TOKEN: ${{ steps.crates-token.outputs.token }}
 
+  binaries:
+    needs: release
+    if: needs.release.outputs.released == 'true'
+    strategy:
+      matrix:
+        include:
+          - target: x86_64-unknown-linux-gnu
+            os: ubuntu-latest
+          - target: aarch64-unknown-linux-gnu
+            os: ubuntu-latest
+          - target: x86_64-apple-darwin
+            os: macos-latest
+          - target: aarch64-apple-darwin
+            os: macos-latest
+    runs-on: ${{ matrix.os }}
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ needs.release.outputs.tag }}
+
+      - name: Setup Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.target }}
+
+      - name: Install cross-compilation tools
+        if: matrix.target == 'aarch64-unknown-linux-gnu'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y gcc-aarch64-linux-gnu
+          echo '[target.aarch64-unknown-linux-gnu]' >> ~/.cargo/config.toml
+          echo 'linker = "aarch64-linux-gnu-gcc"' >> ~/.cargo/config.toml
+
+      - name: Build binary
+        run: cargo build --release --target ${{ matrix.target }} -p lgp-cli
+
+      - name: Package binary
+        run: |
+          cd target/${{ matrix.target }}/release
+          tar -czf lgp-${{ matrix.target }}.tar.gz lgp
+          mv lgp-${{ matrix.target }}.tar.gz "$GITHUB_WORKSPACE/"
+
+      - name: Upload release asset
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: gh release upload ${{ needs.release.outputs.tag }} lgp-${{ matrix.target }}.tar.gz --clobber
+
   experiments:
     needs: release
     if: needs.release.outputs.released == 'true'

AGENTS.md

@@ -38,18 +38,18 @@ Pure Rust workspace:
 
 | Task | Command |
 |------|---------|
-| Build | `just build` or `cargo build --release` |
-| Build (with plots) | `just build-plot` or `cargo build --release --features plot` |
-| Test | `just test` or `cargo test --release` |
-| Bench | `just bench` or `cargo bench` |
-| Lint | `just lint` or `cargo clippy -- -D warnings` |
-| Format | `just fmt` or `cargo fmt` |
-| Run experiment | `just run <name>` (e.g., `just run cart_pole_lgp`) |
-| List experiments | `just list` |
-| Hyperparameter search | `just search <config>` or `lgp search <config>` |
-| Analyze results | `just analyze` or `lgp analyze` |
-| Full pipeline | `just experiment <config>` (search -> run -> analyze) |
-| Setup | `just init` (Rust build + git hooks) |
+| Install | `cargo install --path crates/lgp-cli` |
+| Build | `cargo build` |
+| Build (with plots) | `cargo build --features plot` |
+| Test | `cargo test` |
+| Bench | `cargo bench` |
+| Lint | `cargo clippy -- -D warnings` |
+| Format | `cargo fmt` |
+| Run experiment | `lgp run <name>` (e.g., `lgp run cart_pole_lgp`) |
+| List experiments | `lgp list` |
+| Hyperparameter search | `lgp search <config>` |
+| Analyze results | `lgp analyze` |
+| Full pipeline | `lgp experiment <config>` (search -> run -> analyze) |
 
 ## Code Style
 

CONTRIBUTING.md

@@ -19,7 +19,6 @@ Ensure you have the following installed:
 | Tool | Version | Purpose |
 |------|---------|---------|
 | Rust | 1.70+ | Core framework |
-| just | Latest | Task runner |
 
 ### Initial Setup
 
@@ -28,22 +27,11 @@ Ensure you have the following installed:
 git clone https://github.com/urmzd/linear-gp.git
 cd linear-gp
 
-# Install just (task runner)
-cargo install just
+# Install the lgp binary
+cargo install --path crates/lgp-cli
 
-# Run setup (builds binary, installs git hooks)
-just init
-
-# Verify everything is working
-just verify
-just test
-```
-
-### Manual Setup
-
-```bash
-# Build the project
-cargo build --release
+# Run tests to verify
+cargo test
 ```
 
 ### IDE Setup
@@ -59,20 +47,7 @@ cargo build --release
 
 ### Pre-commit Hooks
 
-This project uses custom git hooks in `scripts/` to enforce code quality.
-
-**Setup:**
-```bash
-# Install hooks
-just init_
-
-# Run checks manually
-just check
-```
-
-**Hooks included:**
-- **General:** trailing-whitespace, merge-conflict check
-- **Rust:** cargo fmt and clippy on commit, cargo test on push
+Git hooks are managed by `sr`. See `sr.yaml` for configuration.
 
 ## Code Style
 
@@ -83,7 +58,7 @@ We follow standard Rust conventions with some project-specific guidelines:
 **Formatting:**
 ```bash
 # Format all code
-just fmt
+cargo fmt
 
 # Check formatting without modifying
 cargo fmt -- --check
@@ -92,9 +67,6 @@ cargo fmt -- --check
 **Linting:**
 ```bash
 # Run clippy with strict warnings
-just lint
-
-# Or directly
 cargo clippy -- -D warnings
 ```
 
@@ -156,23 +128,20 @@ pub fn run_experiment(name: &str) -> Result<()> {
 
 ```bash
 # Run all tests
-just test
+cargo test
 
 # Run tests for specific crate
 cargo test -p lgp
 cargo test -p lgp-cli
 
 # Run tests with output
-just test-verbose
+cargo test -- --nocapture
 
 # Run specific test suite
 cargo test -p lgp iris
 
-# Run with nextest (faster)
-just test-nextest
-
 # Run benchmarks
-just bench
+cargo bench
 
 # Test experiment CLI (dry-run)
 lgp run iris_baseline --dry-run
@@ -219,10 +188,10 @@ After making changes that affect evolution:
 
 ```bash
 # Run baseline experiments
-just run iris_baseline
+lgp run iris_baseline
 
 # Generate analysis
-just analyze
+lgp analyze
 ```
 
 ## Pull Request Process
@@ -249,7 +218,7 @@ just analyze
 
 3. **Run checks locally:**
    ```bash
-   just check  # Runs fmt, lint, and test
+   cargo fmt && cargo clippy -- -D warnings && cargo test
    ```
 
 4. **Commit your changes:**
@@ -273,9 +242,9 @@ just analyze
 
 ### PR Requirements
 
-- [ ] All tests pass (`just test`)
-- [ ] Code is formatted (`just fmt`)
-- [ ] No clippy warnings (`just lint`)
+- [ ] All tests pass (`cargo test`)
+- [ ] Code is formatted (`cargo fmt`)
+- [ ] No clippy warnings (`cargo clippy -- -D warnings`)
 - [ ] Documentation updated if needed
 - [ ] Commit messages follow convention
 - [ ] PR description explains the change

README.md

@@ -48,19 +48,6 @@ Linear Genetic Programming (LGP) is a variant of genetic programming that evolve
 | Dependency | Version | Installation |
 |------------|---------|--------------|
 | Rust | 1.70+ | [rustup.rs](https://rustup.rs/) |
-| just | Latest | `cargo install just` |
-
-**macOS:**
-```bash
-brew install rust
-cargo install just
-```
-
-**Ubuntu:**
-```bash
-curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
-cargo install just
-```
 
 ### Installation
 
@@ -69,27 +56,27 @@ cargo install just
 git clone https://github.com/urmzd/linear-gp.git
 cd linear-gp
 
-# Build and install git hooks
-just init
+# Install the lgp binary
+cargo install --path crates/lgp-cli
 ```
 
 ### First Experiment
 
 ```bash
 # List available experiments
-just list
+lgp list
 
 # Run CartPole with pure LGP
-just run cart_pole_lgp
+lgp run cart_pole_lgp
 
 # Run Iris classification
-just run iris_baseline
+lgp run iris_baseline
 
 # Run an example
-just run-example cart_pole
+lgp example cart_pole
 
 # Run benchmarks
-just bench
+cargo bench
 ```
 
 ## Packages
@@ -285,24 +272,6 @@ Results are saved to:
 
 ## Running Experiments
 
-### Quick Start with Just
-
-```bash
-# List available experiments
-just list
-
-# Run individual experiments
-just run cart_pole_lgp
-just run cart_pole_with_q
-just run mountain_car_lgp
-just run iris_baseline
-
-# Run with dry-run to preview config
-just run iris_baseline --dry-run
-```
-
-### Running with lgp
-
 ```bash
 # Run with default config
 lgp run cart_pole_lgp
@@ -321,7 +290,7 @@ lgp run cart_pole_lgp --override hyperparameters.n_generations=200
 lgp analyze
 
 # Build with plot feature for PNG chart generation
-cargo build --release --features plot
+cargo install --path crates/lgp-cli --features plot
 lgp analyze
 ```
 

crates/lgp-cli/README.md

@@ -17,10 +17,10 @@ cargo install lgp-cli
 Or build from source:
 
 ```bash
-cargo build --release -p lgp-cli
+cargo install --path crates/lgp-cli
 
 # With plot support (PNG chart generation)
-cargo build --release -p lgp-cli --features plot
+cargo install --path crates/lgp-cli --features plot
 ```
 
 ## Usage