alexnodeland · alexnodeland · Jul 21, 2026 · Jul 21, 2026 · Jul 21, 2026 · Jul 21, 2026
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
@@ -33,6 +33,11 @@ jobs:
 
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@nightly
+        with:
+          targets: wasm32-unknown-unknown
+
+      - name: Install wasm-pack
+        run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
 
       - name: Install mdbook
         run: |
@@ -56,6 +61,9 @@ jobs:
         env:
           RUSTDOCFLAGS: --enable-index-page -Zunstable-options
 
+      - name: Build fugue-evo-wasm package
+        run: wasm-pack build crates/fugue-evo-wasm --target web --release
+
       - name: Build mdbook
         run: mdbook build docs
 
@@ -64,6 +72,14 @@ jobs:
           # Copy rustdoc into mdbook output under /api
           mkdir -p docs/book/api
           cp -r target/doc/* docs/book/api/
+          # Serve the wasm package next to the book so the explorable
+          # widgets and playground can run the real crate (see
+          # docs/fugue-evo-wasm-loader.js, which imports <site>/pkg/).
+          mkdir -p docs/book/pkg
+          cp crates/fugue-evo-wasm/pkg/fugue_evo_wasm.js \
+             crates/fugue-evo-wasm/pkg/fugue_evo_wasm_bg.wasm \
+             crates/fugue-evo-wasm/pkg/package.json \
+             docs/book/pkg/
           # Create a redirect from api/index.html to the main crate
           echo '<!DOCTYPE html><html><head><meta http-equiv="refresh" content="0; url=fugue_evo/index.html"></head><body>Redirecting to <a href="fugue_evo/index.html">fugue_evo</a>...</body></html>' > docs/book/api/index.html
           # Copy CNAME for custom domain

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,6 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.1] - 2026-07-21
+
+### Added
+
+- Package metadata now includes `documentation` (docs.rs/fugue-evo) and `homepage` (evo.fugue.run), so crates.io shows the documentation link.
+- The island model (`algorithms::island`) is now available without the `parallel` feature: islands evolve sequentially when rayon is absent (e.g. wasm32 builds), with identical seeded results thanks to the per-island RNGs (EV-12).
+- `fugue-evo-wasm` gains incremental explorable engines (`ExploreGa`, `ExploreCma`, `ExploreNsga2`, `ExploreIsland`, `ExploreUmda`, plus `explore_landscape_grid`/`explore_landscape_info`): seeded, generation-by-generation `step()` APIs streaming population, fitness, CMA-ES covariance/eigenstructure, Pareto ranks, and migration events as JSON — the compute layer behind the interactive docs at evo.fugue.run.
+- Interactive explorable documentation (evo.fugue.run): the fugue-viz foundation (navy theme, seeded canvas widgets, lazy init) with evo-specific explorables — a live CMA-ES covariance ellipse, NSGA-II Pareto front formation, island-model migration, GA operator anatomy, UMDA model contraction — plus a WASM playground page running the real crate in the browser.
+
 Remediation of the full 2026-07 audit (`AUDIT-2026-07.md`, findings EV-01
 through EV-106: correctness, math, completeness, usability, elegance, and
 docs issues across CMA-ES, hyperparameter learning, interactive/Bradley-Terry

diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -12,12 +12,14 @@ lto = true
 
 [package]
 name = "fugue-evo"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 authors = ["Alex Nodeland"]
 description = "A Probabilistic Genetic Algorithm Library for Rust"
 license = "MIT"
 repository = "https://github.com/alexnodeland/fugue-evo"
+documentation = "https://docs.rs/fugue-evo"
+homepage = "https://evo.fugue.run"
 keywords = ["genetic-algorithm", "evolution", "optimization", "bayesian", "ppl"]
 categories = ["algorithms", "science"]