duolingo · Vitor Pellegrino (vitor-duolingo) · May 12, 2026 · Apr 10, 2026 · Apr 10, 2026 · May 12, 2026
diff --git a/.github/copilot-instructions.md b/.github/copilot-instructions.md
@@ -17,19 +17,14 @@ grep -r "pattern" src/     rtk grep -r "pattern" src/
 
 **rtk meta-commands** (always use these directly, no prefix needed):
 ```bash
-rtk gain              # Show token savings analytics
-rtk gain --history    # Full command history with per-command savings
-rtk discover          # Scan session history for missed rtk opportunities
 rtk proxy <cmd>       # Run a command raw (no filtering) but still track it
 ```
 
 **Verify rtk is installed before starting:**
 ```bash
 rtk --version   # Should print: rtk X.Y.Z
-rtk gain        # Should show a dashboard (not "command not found")
 ```
 
-> Name collision: `rtk gain` failing means you have `reachingforthejack/rtk` (Rust Type Kit) installed instead. Run `which rtk` to check.
 
 ## Build, Test & Lint
 

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -1,19 +1,13 @@
 version: 2
 updates:
-  - package-ecosystem: "cargo"
-    target-branch: "develop"
+  - package-ecosystem: cargo
     directory: "/"
     schedule:
-      interval: "weekly"
-    labels:
-      - "dependencies"
-    open-pull-requests-limit: 5
+      interval: weekly
+    open-pull-requests-limit: 10
 
-  - package-ecosystem: "github-actions"
-    target-branch: "develop"
+  - package-ecosystem: github-actions
     directory: "/"
     schedule:
-      interval: "weekly"
-    labels:
-      - "dependencies"
-      - "area:ci"
+      interval: weekly
+    open-pull-requests-limit: 10
diff --git a/.github/docs-pipeline-contract.md b/.github/docs-pipeline-contract.md
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
@@ -0,0 +1,17 @@
+name: Dependency Review
+
+on:
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  dependency-review:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Dependency Review
+        uses: actions/dependency-review-action@v4
diff --git a/.github/workflows/dependency-submission.yml b/.github/workflows/dependency-submission.yml
@@ -0,0 +1,21 @@
+name: Dependency Submission
+
+on:
+  push:
+    branches: [master]
+  schedule:
+    - cron: "0 8 * * 1"
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  submit:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Generate and submit dependency snapshot
+        uses: advanced-security/cargo-lock-submission@v1
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -81,9 +81,6 @@ jobs:
 
       - name: Build
         run: cargo build --release --target ${{ matrix.target }}
-        env:
-          RTK_TELEMETRY_URL: ${{ vars.RTK_TELEMETRY_URL }}
-          RTK_TELEMETRY_TOKEN: ${{ secrets.RTK_TELEMETRY_TOKEN }}
 
       - name: Package (Unix)
         if: matrix.os != 'windows-latest'
@@ -120,9 +117,6 @@ jobs:
 
       - name: Build DEB
         run: cargo deb
-        env:
-          RTK_TELEMETRY_URL: ${{ vars.RTK_TELEMETRY_URL }}
-          RTK_TELEMETRY_TOKEN: ${{ secrets.RTK_TELEMETRY_TOKEN }}
 
       - name: Upload DEB
         uses: actions/upload-artifact@v4
@@ -147,9 +141,6 @@ jobs:
 
       - name: Build release
         run: cargo build --release
-        env:
-          RTK_TELEMETRY_URL: ${{ vars.RTK_TELEMETRY_URL }}
-          RTK_TELEMETRY_TOKEN: ${{ secrets.RTK_TELEMETRY_TOKEN }}
 
       - name: Generate RPM
         run: cargo generate-rpm
@@ -165,13 +156,6 @@ jobs:
     needs: [build, build-deb, build-rpm]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/create-github-app-token@v3
-        id: app-token
-        with:
-          client-id: ${{ secrets.APP_CLIENT_ID }}
-          private-key: ${{ secrets.APP_PRIVATE_KEY }}
-          permission-contents: write
-
       - name: Checkout
         uses: actions/checkout@v4
 
@@ -215,147 +199,6 @@ jobs:
           tag_name: ${{ steps.version.outputs.version }}
           files: release/*
           prerelease: ${{ inputs.prerelease }}
-          token: ${{ steps.app-token.outputs.token }}
-
-  notify-discord:
-    name: Notify Discord
-    needs: [release]
-    if: ${{ !inputs.prerelease }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: Get version
-        id: version
-        run: |
-          TAG="${{ inputs.tag }}"
-          if [ -z "$TAG" ]; then
-            TAG="${{ github.event.release.tag_name }}"
-          fi
-          echo "tag=$TAG" >> $GITHUB_OUTPUT
-
-      - name: Send Discord notification
         env:
-          DISCORD_WEBHOOK: ${{ secrets.RTK_DISCORD_RELEASE }}
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          TAG="${{ steps.version.outputs.tag }}"
-          RELEASE_URL="https://github.com/rtk-ai/rtk/releases/tag/${TAG}"
-
-          # Fetch release notes from GitHub API
-          NOTES=$(gh api "repos/rtk-ai/rtk/releases/tags/${TAG}" --jq '.body' 2>/dev/null | head -c 1800 || echo "")
-          DESC=$(echo "${NOTES:-No release notes}" | jq -Rs .)
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-          jq -n \
-            --arg title "RTK ${TAG} released" \
-            --arg url "$RELEASE_URL" \
-            --argjson desc "$DESC" \
-            '{embeds: [{title: $title, url: $url, description: $desc, color: 5814783, footer: {text: "Rust Token Killer"}}]}' \
-          | curl -sf -H "Content-Type: application/json" -d @- "$DISCORD_WEBHOOK"
-
-  homebrew:
-    name: Update Homebrew formula
-    needs: [release]
-    if: ${{ !inputs.prerelease }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: Get version
-        id: version
-        run: |
-          TAG="${{ inputs.tag }}"
-          if [ -z "$TAG" ]; then
-            TAG="${{ github.event.release.tag_name }}"
-          fi
-          VERSION="${TAG#v}"
-          echo "tag=$TAG" >> $GITHUB_OUTPUT
-          echo "version=$VERSION" >> $GITHUB_OUTPUT
-
-      - name: Download checksums
-        run: |
-          gh release download "${{ steps.version.outputs.tag }}" \
-            --repo rtk-ai/rtk \
-            --pattern checksums.txt
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Parse checksums
-        id: sha
-        run: |
-          echo "mac_arm=$(grep aarch64-apple-darwin.tar.gz checksums.txt | head -1 | awk '{print $1}')" >> $GITHUB_OUTPUT
-          echo "mac_intel=$(grep x86_64-apple-darwin.tar.gz checksums.txt | head -1 | awk '{print $1}')" >> $GITHUB_OUTPUT
-          echo "linux_arm=$(grep aarch64-unknown-linux-gnu.tar.gz checksums.txt | head -1 | awk '{print $1}')" >> $GITHUB_OUTPUT
-          echo "linux_intel=$(grep x86_64-unknown-linux-musl.tar.gz checksums.txt | head -1 | awk '{print $1}')" >> $GITHUB_OUTPUT
-
-      - name: Generate formula
-        run: |
-          cat > rtk.rb << 'FORMULA'
-          class Rtk < Formula
-            desc "Rust Token Killer - High-performance CLI proxy to minimize LLM token consumption"
-            homepage "https://www.rtk-ai.app"
-            version "VERSION_PLACEHOLDER"
-            license "MIT"
-
-            if OS.mac? && Hardware::CPU.arm?
-              url "https://github.com/rtk-ai/rtk/releases/download/TAG_PLACEHOLDER/rtk-aarch64-apple-darwin.tar.gz"
-              sha256 "SHA_MAC_ARM_PLACEHOLDER"
-            elsif OS.mac? && Hardware::CPU.intel?
-              url "https://github.com/rtk-ai/rtk/releases/download/TAG_PLACEHOLDER/rtk-x86_64-apple-darwin.tar.gz"
-              sha256 "SHA_MAC_INTEL_PLACEHOLDER"
-            elsif OS.linux? && Hardware::CPU.arm?
-              url "https://github.com/rtk-ai/rtk/releases/download/TAG_PLACEHOLDER/rtk-aarch64-unknown-linux-gnu.tar.gz"
-              sha256 "SHA_LINUX_ARM_PLACEHOLDER"
-            elsif OS.linux? && Hardware::CPU.intel?
-              url "https://github.com/rtk-ai/rtk/releases/download/TAG_PLACEHOLDER/rtk-x86_64-unknown-linux-musl.tar.gz"
-              sha256 "SHA_LINUX_INTEL_PLACEHOLDER"
-            end
-
-            def install
-              bin.install "rtk"
-            end
-
-            def caveats
-              <<~EOS
-                rtk is installed! Get started:
-
-                  # Initialize for Claude Code
-                  rtk init -g          # Global hook-first setup (recommended)
-                  rtk init             # Add to ./CLAUDE.md (this project only)
-
-                  # See all commands
-                  rtk --help
-
-                  # Measure your token savings
-                  rtk gain
-
-                Full documentation: https://www.rtk-ai.app
-              EOS
-            end
-
-            test do
-              system "#{bin}/rtk", "--version"
-            end
-          end
-          FORMULA
-          sed -i "s/VERSION_PLACEHOLDER/${{ steps.version.outputs.version }}/g" rtk.rb
-          sed -i "s/TAG_PLACEHOLDER/${{ steps.version.outputs.tag }}/g" rtk.rb
-          sed -i "s/SHA_MAC_ARM_PLACEHOLDER/${{ steps.sha.outputs.mac_arm }}/g" rtk.rb
-          sed -i "s/SHA_MAC_INTEL_PLACEHOLDER/${{ steps.sha.outputs.mac_intel }}/g" rtk.rb
-          sed -i "s/SHA_LINUX_ARM_PLACEHOLDER/${{ steps.sha.outputs.linux_arm }}/g" rtk.rb
-          sed -i "s/SHA_LINUX_INTEL_PLACEHOLDER/${{ steps.sha.outputs.linux_intel }}/g" rtk.rb
-          # Remove leading spaces from heredoc
-          sed -i 's/^          //' rtk.rb
-
-      - name: Push to homebrew-tap
-        run: |
-          CONTENT=$(base64 -w 0 rtk.rb)
-          SHA=$(gh api repos/rtk-ai/homebrew-tap/contents/Formula/rtk.rb --jq '.sha' 2>/dev/null || echo "")
-          if [ -n "$SHA" ]; then
-            gh api -X PUT repos/rtk-ai/homebrew-tap/contents/Formula/rtk.rb \
-              -f message="rtk ${{ steps.version.outputs.version }}" \
-              -f content="$CONTENT" \
-              -f sha="$SHA"
-          else
-            gh api -X PUT repos/rtk-ai/homebrew-tap/contents/Formula/rtk.rb \
-              -f message="rtk ${{ steps.version.outputs.version }}" \
-              -f content="$CONTENT"
-          fi
-        env:
-          GH_TOKEN: ${{ secrets.HOMEBREW_TAP_TOKEN }}