feat(reports): improve bot detection and add automation percentage

Enhanced bot detection patterns:
- Add 'renovate' and 'dependabot' without [bot] suffix (GraphQL format)
- Add app/* pattern for GitHub Apps (REST API format)
- Ensure renovate PRs are properly classified as bot activity

Added automation percentage metrics to Bot Activity section:
- Show overall automation percentage (bot PRs / total PRs)
- Add '% of Total' column to repository breakdown table
- Display total counts: human PRs + bot PRs = total PRs

Example output:
  Automation Percentage: 64.8% (302 bot PRs out of 466 total PRs)

  | Repository | Bot PRs | % of Total |
  | bluefin    | 88      | 18.9%      |
  | aurora     | 72      | 15.5%      |

Impact:
- Opportunistic work: 139 → 128 (11 renovate PRs moved to bot activity)
- Bot activity: 291 → 302 (11 added + homebrew already separated)
- Contributors: 24 → 23 (renovate removed from human count)
- Automation section now shows only human-authored CI/CD work

Author: castrojo

reports/2026-01-31-report.mdx

@@ -11,10 +11,10 @@ import GitHubProfileCard from '@site/src/components/GitHubProfileCard';
 # Summary
 
 - **Month:** January 2026
-- **Total items:** 175
+- **Total items:** 164
   - **Planned work:** 36
-  - **Opportunistic work:** 139
-- **Contributors:** 24
+  - **Opportunistic work:** 128
+- **Contributors:** 23
 - **New contributors:** 10
 
 
@@ -65,19 +65,19 @@ import GitHubProfileCard from '@site/src/components/GitHubProfileCard';
 
 #### Homebrew Package Updates
 
-![Production Tap](https://img.shields.io/badge/production--tap-23%20updates-blue?style=flat-square) ![Experimental Tap](https://img.shields.io/badge/experimental--tap-28%20updates-orange?style=flat-square)
+![Production Tap](https://img.shields.io/badge/production--tap-26%20updates-blue?style=flat-square) ![Experimental Tap](https://img.shields.io/badge/experimental--tap-36%20updates-orange?style=flat-square)
 
-**51 automated updates** this month via GitHub Actions. Homebrew tap version bumps ensure Bluefin users always have access to the latest stable releases.
+**62 automated updates** this month via GitHub Actions. Homebrew tap version bumps ensure Bluefin users always have access to the latest stable releases.
 
 ##### Quick Summary
 
 | Tap | Updates |
 |-----|---------|
-| production-tap | 23 |
-| experimental-tap | 28 |
+| production-tap | 26 |
+| experimental-tap | 36 |
 
 <details>
-<summary>View all production-tap updates (23)</summary>
+<summary>View all production-tap updates (26)</summary>
 
 | Package | Versions | PR |
 |---------|----------|-----|
@@ -94,7 +94,7 @@ import GitHubProfileCard from '@site/src/components/GitHubProfileCard';
 </details>
 
 <details>
-<summary>View all experimental-tap updates (28)</summary>
+<summary>View all experimental-tap updates (36)</summary>
 
 | Package | Versions | PR |
 |---------|----------|-----|
@@ -257,19 +257,9 @@ import GitHubProfileCard from '@site/src/components/GitHubProfileCard';
 - fix(ci): make `10(image)` have suffixes so they dont all fight over the (10) tag by [@​tulilirockz](https://github.com/tulilirockz) in [#1021](https://github.com/ublue-os/bluefin-lts/pull/1021)
 - fix(ci): HWE naming on daily builds by [@​tulilirockz](https://github.com/tulilirockz) in [#1020](https://github.com/ublue-os/bluefin-lts/pull/1020)
 - Fix homebrew bump action by [@​lambdaclan](https://github.com/lambdaclan) in [#196](https://github.com/ublue-os/homebrew-tap/pull/196)
-- chore(deps): pin actions/checkout action to 8e8c483 by [@​renovate](https://github.com/renovate) in [#198](https://github.com/ublue-os/homebrew-tap/pull/198)
-- chore(deps): update actions/cache digest to 8b402f5 by [@​renovate](https://github.com/renovate) in [#205](https://github.com/ublue-os/homebrew-tap/pull/205)
-- chore(deps): update actions/setup-python digest to a309ff8 by [@​renovate](https://github.com/renovate) in [#213](https://github.com/ublue-os/homebrew-tap/pull/213)
 - hotfix: use host env and update dependencies by [@​ahmedadan](https://github.com/ahmedadan) in [#108](https://github.com/ublue-os/homebrew-experimental-tap/pull/108)
 - fix(ci): use --no-rebuild flag to prevent bottle filename mismatch by [@​ahmedadan](https://github.com/ahmedadan) in [#120](https://github.com/ublue-os/homebrew-experimental-tap/pull/120)
-- chore(deps): pin dependencies by [@​renovate](https://github.com/renovate) in [#121](https://github.com/ublue-os/homebrew-experimental-tap/pull/121)
-- chore(deps): update actions/checkout action to v6 by [@​renovate](https://github.com/renovate) in [#122](https://github.com/ublue-os/homebrew-experimental-tap/pull/122)
-- chore(deps): update github artifact actions (major) by [@​renovate](https://github.com/renovate) in [#123](https://github.com/ublue-os/homebrew-experimental-tap/pull/123)
-- chore(deps): update actions/github-script action to v8 by [@​renovate](https://github.com/renovate) in [#132](https://github.com/ublue-os/homebrew-experimental-tap/pull/132)
 - fix: fix brew style errors in workflows by [@​inffy](https://github.com/inffy) in [#139](https://github.com/ublue-os/homebrew-experimental-tap/pull/139)
-- chore(deps): update actions/cache digest to 8b402f5 by [@​renovate](https://github.com/renovate) in [#144](https://github.com/ublue-os/homebrew-experimental-tap/pull/144)
-- chore(deps): update peter-evans/create-pull-request digest to c0f553f by [@​renovate](https://github.com/renovate) in [#150](https://github.com/ublue-os/homebrew-experimental-tap/pull/150)
-- chore(deps): update actions/setup-python digest to a309ff8 by [@​renovate](https://github.com/renovate) in [#152](https://github.com/ublue-os/homebrew-experimental-tap/pull/152)
 
 ---
 
@@ -319,7 +309,6 @@ import GitHubProfileCard from '@site/src/components/GitHubProfileCard';
 - chore: delete ublue-fix-hostname by [@​renner0e](https://github.com/renner0e) in [#1570](https://github.com/ublue-os/aurora/pull/1570)
 - fix: remove custom block-goose-cli-linux formula by [@​ahmedadan](https://github.com/ahmedadan) in [#127](https://github.com/ublue-os/homebrew-experimental-tap/pull/127)
 - fix: add deps for opencode-desktop-linux (1.1.20) by [@​KiKaraage](https://github.com/KiKaraage) in [#138](https://github.com/ublue-os/homebrew-experimental-tap/pull/138)
-- chore(deps): pin actions/github-script action to d7906e4 - abandoned by [@​renovate](https://github.com/renovate) in [#131](https://github.com/ublue-os/homebrew-experimental-tap/pull/131)
 - feat(agents): convert blog-poster skill to GitHub Copilot agent by [@​castrojo](https://github.com/castrojo) in [#556](https://github.com/projectbluefin/documentation/pull/556)
 - docs(administration): add ujust powerwash command documentation by [@​castrojo](https://github.com/castrojo) in [#554](https://github.com/projectbluefin/documentation/pull/554)
 - docs(agents): remove non-existent communication.md reference by [@​castrojo](https://github.com/castrojo) in [#567](https://github.com/projectbluefin/documentation/pull/567)
@@ -362,14 +351,16 @@ import GitHubProfileCard from '@site/src/components/GitHubProfileCard';
 
 ## 🤖 Bot Activity
 
-| Repository | Bot PRs |
-|------------|---------|
-| bluefin | 88 |
-| aurora | 72 |
-| bluefin-lts | 64 |
-| documentation | 8 |
-| iso | 7 |
-| common | 1 |
+**Automation Percentage:** 64.8% (302 bot PRs out of 466 total PRs)
+
+| Repository | Bot PRs | % of Total |
+|------------|---------|------------|
+| bluefin | 88 | 18.9% |
+| aurora | 72 | 15.5% |
+| bluefin-lts | 64 | 13.7% |
+| documentation | 8 | 1.7% |
+| iso | 7 | 1.5% |
+| common | 1 | 0.2% |
 
 <details>
 <summary>View bot activity details</summary>
@@ -683,8 +674,6 @@ Thank you to our continuing contributors!
 
 <GitHubProfileCard username="lambdaclan" />
 
-<GitHubProfileCard username="renovate" />
-
 <GitHubProfileCard username="leafyoung" />
 
 <GitHubProfileCard username="AlexanderVanhee" />

scripts/lib/contributor-tracker.mjs

@@ -13,14 +13,18 @@ import { MONITORED_REPOS } from "./monitored-repos.mjs";
  */
 const BOT_PATTERNS = [
   /^dependabot\[bot\]$/,
+  /^dependabot$/i, // Dependabot without [bot] suffix
   /^renovate\[bot\]$/,
+  /^renovate$/i, // Renovate without [bot] suffix (GraphQL returns this)
+  /^app\/renovate$/, // Renovate GitHub App format (REST API format)
   /^github-actions\[bot\]$/,
   /^github-actions$/, // GitHub Actions bot without [bot] suffix
   /^copilot-swe-agent$/,
   /^ubot-\d+$/,
   /^pull$/,
   /^testpullapp$/,
-  /bot$/i, // Catches most bot usernames
+  /^app\//i, // GitHub Apps (app/renovate, app/dependabot, etc.)
+  /bot$/i, // Catches most bot usernames (must be last)
 ];
 
 /**

scripts/lib/markdown-generator.mjs

@@ -205,7 +205,19 @@ ${kindSections}`;
   const uncategorizedSection = generateUncategorizedSection(allItems);
 
   // Generate bot activity section (non-homebrew only, since homebrew is now under Development)
-  const botSection = generateBotActivitySection(otherBotActivity);
+  // Calculate total PRs (human + all bots including homebrew)
+  const totalBotPRs = botActivity.reduce(
+    (sum, activity) => sum + activity.count,
+    0,
+  );
+  const totalHumanPRs = plannedItems.length + opportunisticItems.length;
+  const totalPRs = totalHumanPRs + totalBotPRs;
+
+  const botSection = generateBotActivitySection(
+    otherBotActivity,
+    totalPRs,
+    totalBotPRs,
+  );
 
   // Generate contributors section
   const contributorsSection = generateContributorsSection(
@@ -610,20 +622,26 @@ function generatePackageTable(packages, tapName) {
  * Generate bot activity section with aggregate table and details
  *
  * @param {Array} botActivity - Bot activity grouped by repo and bot
+ * @param {number} totalPRs - Total PRs (human + bot) in the period
+ * @param {number} totalBotPRs - Total bot PRs (all bots) in the period
  * @returns {string} Markdown section with table and collapsible details
  */
-function generateBotActivitySection(botActivity) {
+function generateBotActivitySection(botActivity, totalPRs, totalBotPRs) {
   if (!botActivity || botActivity.length === 0) {
     return ""; // No bot activity this period
   }
 
-  const table = generateBotActivityTable(botActivity);
+  const automationPercentage = ((totalBotPRs / totalPRs) * 100).toFixed(1);
+
+  const table = generateBotActivityTable(botActivity, totalPRs);
   const details = generateBotDetailsList(botActivity);
 
   return `---
 
 ## 🤖 Bot Activity
 
+**Automation Percentage:** ${automationPercentage}% (${totalBotPRs} bot PRs out of ${totalPRs} total PRs)
+
 ${table}
 
 ${details}`;
@@ -633,9 +651,10 @@ ${details}`;
  * Generate bot activity summary table (aggregated by repository)
  *
  * @param {Array} botActivity - Array of {repo, bot, count, items}
+ * @param {number} totalPRs - Total PRs in the period (for percentage calculation)
  * @returns {string} Markdown table
  */
-export function generateBotActivityTable(botActivity) {
+export function generateBotActivityTable(botActivity, totalPRs) {
   // Aggregate by repository (sum all bot activity per repo)
   const repoAggregates = {};
 
@@ -651,12 +670,15 @@ export function generateBotActivityTable(botActivity) {
     repoAggregates[repo] += activity.count;
   });
 
-  const header = `| Repository | Bot PRs |
-|------------|---------|`;
+  const header = `| Repository | Bot PRs | % of Total |
+|------------|---------|------------|`;
 
   const rows = Object.entries(repoAggregates)
     .sort((a, b) => b[1] - a[1]) // Sort by count descending
-    .map(([repo, count]) => `| ${repo} | ${count} |`);
+    .map(([repo, count]) => {
+      const percentage = ((count / totalPRs) * 100).toFixed(1);
+      return `| ${repo} | ${count} | ${percentage}% |`;
+    });
 
   return [header, ...rows].join("\n");
 }