[dist] add agent and package channels

.agents/plugins/marketplace.json

@@ -0,0 +1,20 @@
+{
+  "name": "ivygrep",
+  "interface": {
+    "displayName": "ivygrep"
+  },
+  "plugins": [
+    {
+      "name": "ivygrep",
+      "source": {
+        "source": "local",
+        "path": "./plugins/ivygrep"
+      },
+      "policy": {
+        "installation": "AVAILABLE",
+        "authentication": "ON_INSTALL"
+      },
+      "category": "Development"
+    }
+  ]
+}

.claude-plugin/marketplace.json

@@ -0,0 +1,18 @@
+{
+  "name": "ivygrep",
+  "owner": {
+    "name": "Bruno Volpato"
+  },
+  "metadata": {
+    "description": "Local code search and task context for coding agents"
+  },
+  "plugins": [
+    {
+      "name": "ivygrep",
+      "source": "./plugins/ivygrep",
+      "description": "Build bounded local context packs before coding agents explore a repository",
+      "category": "Development",
+      "tags": ["code-search", "context", "mcp", "local-first"]
+    }
+  ]
+}

.github/workflows/publish-crates.yml

@@ -0,0 +1,70 @@
+name: Publish crates.io packages
+
+on:
+  workflow_dispatch:
+    inputs:
+      bootstrap:
+        description: Use CRATES_IO_TOKEN for first publication
+        required: true
+        type: boolean
+        default: false
+
+permissions:
+  contents: read
+  id-token: write
+
+jobs:
+  publish:
+    name: Publish dependency forks and ivygrep
+    runs-on: ubuntu-latest
+    environment: release
+    steps:
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        with:
+          persist-credentials: false
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@29eef336d9b2848b548edc03f92a220660cdb8 # stable
+
+      - name: Authenticate to crates.io
+        if: ${{ !inputs.bootstrap }}
+        id: auth
+        uses: rust-lang/crates-io-auth-action@c6f97d42243bad5fab37ca0427f495c86d5b1a18 # v1
+
+      - name: Require first-publication token
+        if: ${{ inputs.bootstrap }}
+        env:
+          CARGO_REGISTRY_TOKEN: ${{ secrets.CRATES_IO_TOKEN }}
+        run: test -n "$CARGO_REGISTRY_TOKEN"
+
+      - name: Publish packages in dependency order
+        env:
+          CARGO_REGISTRY_TOKEN: ${{ inputs.bootstrap && secrets.CRATES_IO_TOKEN || steps.auth.outputs.token }}
+        run: |
+          publish() {
+            local manifest=$1
+            local package=$2
+            local version=$3
+            if curl -fsS -A "ivygrep-release/${GITHUB_RUN_ID}" \
+              "https://crates.io/api/v1/crates/${package}/${version}" >/dev/null 2>&1; then
+              echo "${package} ${version} already published"
+              return
+            fi
+            cargo publish --locked --manifest-path "$manifest"
+            for _ in $(seq 1 30); do
+              if curl -fsS -A "ivygrep-release/${GITHUB_RUN_ID}" \
+                "https://crates.io/api/v1/crates/${package}/${version}" >/dev/null 2>&1; then
+                return
+              fi
+              sleep 10
+            done
+            echo "${package} ${version} did not become visible" >&2
+            exit 1
+          }
+
+          publish vendor/hf-hub/Cargo.toml ivygrep-hf-hub 0.3.2-ivygrep.1
+          publish vendor/candle_embed/Cargo.toml ivygrep-candle-embed 0.1.4-ivygrep.1
+          publish vendor/usearch/Cargo.toml ivygrep-usearch 2.24.0-ivygrep.1
+          publish vendor/tree-sitter-haskell/Cargo.toml ivygrep-tree-sitter-haskell 0.23.1-ivygrep.1
+          VERSION=$(sed -n 's/^version = "\([^"]*\)"/\1/p' Cargo.toml | head -1)
+          publish Cargo.toml ivygrep "$VERSION"

.github/workflows/release.yml

@@ -525,6 +525,21 @@ jobs:
           path: artifacts
           merge-multiple: false
 
+      - name: Install uv for MCP bundle packaging
+        uses: astral-sh/setup-uv@11f9893b081a58869d3b5fccaea48c9e9e46f990 # v8.3.2
+        with:
+          enable-cache: false
+
+      - name: Build MCP bundle and Registry metadata
+        run: |
+          VERSION="${GITHUB_REF#refs/tags/v}"
+          mkdir -p release-assets
+          uv run scripts/package_mcpb.py \
+            --artifacts artifacts \
+            --version "$VERSION" \
+            --output "release-assets/ivygrep-mcp-v${VERSION}.mcpb" \
+            --server-json release-assets/server.json
+
       - name: Collect release assets
         run: |
           mkdir -p release-assets
@@ -553,6 +568,31 @@ jobs:
           files: release-assets/*
           fail_on_unmatched_files: true
 
+  mcp-registry:
+    name: Publish MCP Registry metadata
+    needs: release
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+      - name: Download Registry metadata from release
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: gh release download "$GITHUB_REF_NAME" --repo "$GITHUB_REPOSITORY" --pattern server.json
+
+      - name: Install pinned MCP Registry publisher
+        run: |
+          curl -fsSLo mcp-publisher.tar.gz \
+            https://github.com/modelcontextprotocol/registry/releases/download/v1.8.0/mcp-publisher_linux_amd64.tar.gz
+          echo "1370446bbe74d562608e8005a6ccce02d146a661fbd78674e11cc70b9618d6cf  mcp-publisher.tar.gz" | sha256sum --check
+          tar xzf mcp-publisher.tar.gz mcp-publisher
+
+      - name: Publish to MCP Registry
+        run: |
+          ./mcp-publisher login github-oidc
+          ./mcp-publisher publish
+
   homebrew:
     name: Update Homebrew Tap
     needs: release

CHANGELOG.md

@@ -4,6 +4,20 @@ All notable changes to ivygrep are documented in this file.
 
 ## [Unreleased]
 
+## [1.2.6] - 2026-07-19
+
+### Added
+- Codex and Claude Code marketplaces now install one ivygrep plugin containing MCP configuration and a focused task-context skill.
+- Release archives now include a cross-platform MCPB package and MCP Registry metadata. GitHub OIDC publishes each tagged release to registry.
+- Dedicated integration guides cover Codex, Claude Code, Cursor, Gemini CLI, OpenCode, and generic MCP clients.
+
+### Distribution
+- ivygrep and four behavior-critical dependency forks have publishable crates.io manifests without consumer-side `[patch.crates-io]` configuration.
+- Windows users gain a portable WinGet package backed by release archive checksum and nested executable validation.
+
+### Testing
+- Distribution contracts cover marketplace versions, plugin MCP configuration, crate dependency aliases, cross-platform MCPB contents and digest, WinGet metadata, agent pages, and publication workflows.
+
 ## [1.2.5] - 2026-07-18
 
 ### Performance