diff --git a/skills/rig/samples/230-git-rename-tracker-v3.md b/skills/rig/samples/230-git-rename-tracker-v3.md
new file mode 100644
index 0000000..8727c1e
--- /dev/null
+++ b/skills/rig/samples/230-git-rename-tracker-v3.md
@@ -0,0 +1,29 @@
+# 230 - Git Rename Tracker V3
+
+```rig
+import { agent, p, s, repair } from "rig";
+
+// Agent role: track file renames in recent git history and return a structured report.
+const gitRenameTracker = agent({
+  model: "small",
+  instructions: p`Analyze the following git log output for file renames:
+
+${p.bash("git log --diff-filter=R --summary --oneline -50")}
+
+Parse each rename line (format: "rename old/path => new/path (similarity%)").
+Extract the commit hash from the preceding commit line, and the old and new paths.
+Return the structured list of renames with totals.`,
+  output: s.object({
+    renames: s.array(s.object({
+      hash: s.string,
+      oldPath: s.path,
+      newPath: s.path,
+    })),
+    totalRenames: s.int,
+    mostRenamed: s.optional(s.path),
+  }),
+  addons: [repair()],
+});
+
+export default gitRenameTracker;
+```
diff --git a/skills/rig/samples/231-yaml-workflow-linter-v2.md b/skills/rig/samples/231-yaml-workflow-linter-v2.md
new file mode 100644
index 0000000..0990641
--- /dev/null
+++ b/skills/rig/samples/231-yaml-workflow-linter-v2.md
@@ -0,0 +1,45 @@
+# 231 - Yaml Workflow Linter V2
+
+```rig
+import { agent, p, s, defineTool, repair } from "rig";
+import { readFile } from "node:fs/promises";
+
+const validateWorkflow = defineTool("validateWorkflow", {
+  description: "Validate a GitHub Actions workflow YAML file for required top-level keys.",
+  parameters: { filePath: s.path },
+  handler: async ({ filePath }) => {
+    const content = await readFile(filePath, "utf8");
+    const hasName = /^name:/m.test(content);
+    const hasOn = /^on:/m.test(content);
+    const hasJobs = /^jobs:/m.test(content);
+    const issues: string[] = [];
+    if (!hasName) issues.push("Missing 'name' key");
+    if (!hasOn) issues.push("Missing 'on' key");
+    if (!hasJobs) issues.push("Missing 'jobs' key");
+    const status = issues.length === 0 ? "pass" : issues.length < 2 ? "warn" : "fail";
+    return { hasName, hasOn, hasJobs, status, issues };
+  },
+});
+
+// Agent role: lint GitHub Actions workflow YAML files for required top-level keys.
+const yamlWorkflowLinter = agent({
+  model: "small",
+  instructions: p`Validate each GitHub Actions workflow file found in the workspace.
+
+Workflow files: ${p.glob(".github/workflows/**/*.yml")}
+
+For each file path listed above, call the validateWorkflow tool to check for required keys.
+Return a record keyed by filename with validation results.`,
+  output: s.record(s.object({
+    hasName: s.boolean,
+    hasOn: s.boolean,
+    hasJobs: s.boolean,
+    status: s.enum("pass", "warn", "fail"),
+    issues: s.array(s.string),
+  })),
+  tools: [validateWorkflow],
+  addons: [repair()],
+});
+
+export default yamlWorkflowLinter;
+```
diff --git a/skills/rig/samples/232-two-phase-complexity-review-v3.md b/skills/rig/samples/232-two-phase-complexity-review-v3.md
new file mode 100644
index 0000000..c086cf8
--- /dev/null
+++ b/skills/rig/samples/232-two-phase-complexity-review-v3.md
@@ -0,0 +1,73 @@
+# 232 - Two Phase Complexity Review V3
+
+```rig
+import { agent, p, s } from "rig";
+
+// Agent role: extract TypeScript files with line counts from the workspace.
+const extractor = agent({
+  name: "extractor",
+  model: "small",
+  instructions: p`List TypeScript source files and their line counts.
+
+Files found: ${p.glob("**/*.ts")}
+Line counts: ${p.bash("wc -l $(find . -name '*.ts' -not -path '*/node_modules/*' -not -path '*/.git/*' | head -20) 2>/dev/null | tail -21")}
+
+Return a list of files with their line counts. Exclude totals and node_modules.`,
+  output: s.array(s.object({
+    file: s.path,
+    lines: s.int,
+  })),
+});
+
+// Agent role: classify TypeScript files by complexity tier based on line counts.
+const reviewer = agent({
+  name: "reviewer",
+  model: "small",
+  instructions: p`You will receive a JSON list of TypeScript files with line counts.
+Classify each file's complexity:
+- trivial: 0-20 lines
+- small: 21-100 lines
+- medium: 101-300 lines
+- large: 301-600 lines
+- huge: 600+ lines
+
+Return the classified list plus a summary.`,
+  input: s.array(s.object({ file: s.path, lines: s.int })),
+  output: s.object({
+    files: s.array(s.object({
+      file: s.path,
+      lines: s.int,
+      complexity: s.enum("trivial", "small", "medium", "large", "huge"),
+    })),
+    summary: s.object({
+      totalFiles: s.int,
+      largestFile: s.optional(s.path),
+      mostComplex: s.optional(s.path),
+    }),
+  }),
+});
+
+// Agent role: coordinate two-phase TypeScript complexity analysis.
+const coordinator = agent({
+  model: "small",
+  instructions: p`Perform a two-phase TypeScript file complexity analysis:
+1. Use the extractor subagent to get a list of TypeScript files with line counts.
+2. Pass the extractor's output as input to the reviewer subagent for complexity classification.
+3. Return the reviewer's output as your final result.`,
+  output: s.object({
+    files: s.array(s.object({
+      file: s.path,
+      lines: s.int,
+      complexity: s.enum("trivial", "small", "medium", "large", "huge"),
+    })),
+    summary: s.object({
+      totalFiles: s.int,
+      largestFile: s.optional(s.path),
+      mostComplex: s.optional(s.path),
+    }),
+  }),
+  agents: { extractor, reviewer },
+});
+
+export default coordinator;
+```
diff --git a/skills/rig/samples/233-barrel-file-generator-v3.md b/skills/rig/samples/233-barrel-file-generator-v3.md
new file mode 100644
index 0000000..0f8c564
--- /dev/null
+++ b/skills/rig/samples/233-barrel-file-generator-v3.md
@@ -0,0 +1,43 @@
+# 233 - Barrel File Generator V3
+
+```rig
+import { agent, p, s, defineTool, repair } from "rig";
+import { readFile } from "node:fs/promises";
+
+const detectExports = defineTool("detectExports", {
+  description: "Detect exported symbols from a TypeScript source file.",
+  parameters: { filePath: s.path },
+  handler: async ({ filePath }) => {
+    const content = await readFile(filePath, "utf8");
+    const exportMatches = content.match(/^export\s+(?:default\s+)?(?:const|function|class|type|interface|enum)\s+(\w+)/gm) ?? [];
+    const symbols = exportMatches.map(m => {
+      const match = m.match(/(\w+)\s*$/);
+      return match ? match[1] : "";
+    }).filter(Boolean);
+    return { filePath, symbols, count: symbols.length };
+  },
+});
+
+// Agent role: scan TypeScript source files and generate a barrel index.ts with all exports.
+const barrelFileGenerator = agent({
+  model: "small",
+  instructions: p`Generate a TypeScript barrel file (index.ts) that re-exports all symbols from source files.
+
+Source files: ${p.glob("src/**/*.ts")}
+
+For each file path above, call the detectExports tool to find exported symbols.
+Then generate the barrel file content as a series of export statements.
+Write it to ${p.writeOutput("barrelContent", "src/index.ts")}.
+Return the file count, export count, barrel content, and output path.`,
+  output: s.object({
+    filesScanned: s.int,
+    exportCount: s.int,
+    barrelContent: s.string,
+    outputPath: s.path,
+  }),
+  tools: [detectExports],
+  addons: [repair()],
+});
+
+export default barrelFileGenerator;
+```
diff --git a/skills/rig/samples/234-git-hook-inventory-v3.md b/skills/rig/samples/234-git-hook-inventory-v3.md
new file mode 100644
index 0000000..9ef8657
--- /dev/null
+++ b/skills/rig/samples/234-git-hook-inventory-v3.md
@@ -0,0 +1,48 @@
+# 234 - Git Hook Inventory V3
+
+```rig
+import { agent, p, s, defineTool } from "rig";
+import { readFile, access, constants } from "node:fs/promises";
+
+const classifyHook = defineTool("classifyHook", {
+  description: "Classify a git hook as active, stub, or missing based on its content.",
+  parameters: { hookName: s.string },
+  handler: async ({ hookName }) => {
+    const hookPath = `.git/hooks/${hookName}`;
+    try {
+      await access(hookPath, constants.F_OK);
+      const content = await readFile(hookPath, "utf8");
+      const isSample = content.includes("sample") || hookPath.endsWith(".sample");
+      const isAsync = content.includes("&") || content.includes("nohup");
+      const summary = isSample
+        ? `Sample/stub hook at ${hookPath}`
+        : `Active hook: ${content.split("\n")[1]?.trim() ?? ""}`;
+      return { status: isSample ? "stub" : "active", isAsync, summary };
+    } catch {
+      return { status: "missing", isAsync: false, summary: `No hook at ${hookPath}` };
+    }
+  },
+});
+
+// Agent role: inventory and classify all standard git hooks in this repository.
+const gitHookInventory = agent({
+  model: "small",
+  instructions: p`Inspect all standard git hooks and classify each one.
+
+Hook directory listing: ${p.bash("ls -la .git/hooks/ 2>/dev/null || echo 'No .git/hooks directory'")}
+
+Standard hooks to check: pre-commit, pre-push, commit-msg, post-commit, post-merge,
+pre-rebase, post-checkout, prepare-commit-msg, pre-receive, post-receive.
+
+For each hook name, call the classifyHook tool to determine its status.
+Return a record keyed by hook name with status, isAsync, and summary.`,
+  output: s.record(s.object({
+    status: s.enum("active", "stub", "missing"),
+    isAsync: s.boolean,
+    summary: s.string,
+  })),
+  tools: [classifyHook],
+});
+
+export default gitHookInventory;
+```
diff --git a/skills/rig/samples/235-pr-review-checklist-v3.md b/skills/rig/samples/235-pr-review-checklist-v3.md
new file mode 100644
index 0000000..b0e5ffb
--- /dev/null
+++ b/skills/rig/samples/235-pr-review-checklist-v3.md
@@ -0,0 +1,34 @@
+# 235 - Pr Review Checklist V3
+
+```rig
+import { agent, p, s, repair } from "rig";
+
+// Agent role: generate a structured PR review checklist from the current git diff.
+const prReviewChecklist = agent({
+  model: "small",
+  instructions: p`Generate a structured PR review checklist based on the git diff below.
+
+Changed files summary:
+${p.bash("git diff HEAD~1 --stat 2>/dev/null || git diff --stat 2>/dev/null || echo 'No diff available'")}
+
+Diff content (first 200 lines):
+${p.bash("git diff HEAD~1 -- . 2>/dev/null | head -200 || git diff -- . | head -200 || echo 'No diff available'")}
+
+Analyze the diff and produce:
+1. A checklist of specific review items, each categorized and prioritized.
+2. The list of changed file paths.
+3. Whether the PR appears ready to merge (ready: true if no high-priority issues).`,
+  output: s.object({
+    checklist: s.array(s.object({
+      item: s.string,
+      category: s.enum("security", "performance", "correctness", "style", "docs", "tests"),
+      priority: s.enum("high", "medium", "low"),
+    })),
+    changedFiles: s.array(s.path),
+    ready: s.boolean,
+  }),
+  addons: [repair()],
+});
+
+export default prReviewChecklist;
+```
diff --git a/skills/rig/samples/236-vitest-coverage-parser.md b/skills/rig/samples/236-vitest-coverage-parser.md
new file mode 100644
index 0000000..8a57f67
--- /dev/null
+++ b/skills/rig/samples/236-vitest-coverage-parser.md
@@ -0,0 +1,65 @@
+# 236 - Vitest Coverage Parser
+
+```rig
+import { agent, p, s, defineTool } from "rig";
+import { readFile } from "node:fs/promises";
+
+const parseCoverageSummary = defineTool("parseCoverageSummary", {
+  description: "Parse a vitest coverage-summary.json file to extract per-file coverage metrics.",
+  parameters: { filePath: s.path },
+  handler: async ({ filePath }) => {
+    const raw = await readFile(filePath, "utf8");
+    const json = JSON.parse(raw) as Record<string, { lines: { pct: number }; branches: { pct: number }; functions: { pct: number } }>;
+    const files: Record<string, { lines: number; branches: number; functions: number; status: string }> = {};
+    let totalLines = 0, totalBranches = 0, totalFunctions = 0, count = 0;
+    for (const [file, data] of Object.entries(json)) {
+      if (file === "total") continue;
+      const lines = data.lines?.pct ?? 0;
+      const branches = data.branches?.pct ?? 0;
+      const functions = data.functions?.pct ?? 0;
+      const avg = (lines + branches + functions) / 3;
+      const status = avg >= 80 ? "covered" : avg >= 40 ? "partial" : "uncovered";
+      files[file] = { lines, branches, functions, status };
+      totalLines += lines; totalBranches += branches; totalFunctions += functions; count++;
+    }
+    const n = count || 1;
+    return {
+      files,
+      overall: { lines: totalLines / n, branches: totalBranches / n, functions: totalFunctions / n },
+      totalFiles: count,
+    };
+  },
+});
+
+// Agent role: parse vitest coverage output and return a per-file coverage report.
+const vitestCoverageParser = agent({
+  model: "small",
+  instructions: p`Parse the vitest coverage report for this project.
+
+Coverage summary file: ${p.readOptional("coverage/coverage-summary.json")}
+
+If the coverage summary file is available, call parseCoverageSummary with path "coverage/coverage-summary.json".
+Otherwise, report all counts as 0 and status as "uncovered".
+
+Count files with lines coverage >= 80% as "well covered".
+Return the per-file metrics, overall averages, total file count, and well-covered count.`,
+  output: s.object({
+    files: s.record(s.object({
+      lines: s.number,
+      branches: s.number,
+      functions: s.number,
+      status: s.enum("covered", "partial", "uncovered"),
+    })),
+    overall: s.object({
+      lines: s.number,
+      branches: s.number,
+      functions: s.number,
+    }),
+    totalFiles: s.int,
+    wellCoveredCount: s.int,
+  }),
+  tools: [parseCoverageSummary],
+});
+
+export default vitestCoverageParser;
+```
diff --git a/skills/rig/samples/237-git-log-stats-aggregator.md b/skills/rig/samples/237-git-log-stats-aggregator.md
new file mode 100644
index 0000000..54c8398
--- /dev/null
+++ b/skills/rig/samples/237-git-log-stats-aggregator.md
@@ -0,0 +1,52 @@
+# 237 - Git Log Stats Aggregator
+
+```rig
+import { agent, p, s, defineTool } from "rig";
+
+const aggregateStats = defineTool("aggregateStats", {
+  description: "Aggregate git log lines into per-author and per-day-of-week commit counts.",
+  parameters: { logLines: s.string },
+  handler: ({ logLines }) => {
+    const perAuthor: Record<string, number> = {};
+    const perDayOfWeek: Record<string, number> = {};
+    const days = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
+    let totalCommits = 0;
+    for (const line of logLines.split("\n")) {
+      if (!line.trim()) continue;
+      const parts = line.split("|");
+      if (parts.length < 4) continue;
+      const author = parts[1].trim();
+      const dateStr = parts[3].trim();
+      perAuthor[author] = (perAuthor[author] ?? 0) + 1;
+      const day = days[new Date(dateStr).getDay()];
+      if (day) perDayOfWeek[day] = (perDayOfWeek[day] ?? 0) + 1;
+      totalCommits++;
+    }
+    const mostActiveAuthor = Object.entries(perAuthor).sort((a, b) => b[1] - a[1])[0]?.[0] ?? null;
+    const mostActiveDay = Object.entries(perDayOfWeek).sort((a, b) => b[1] - a[1])[0]?.[0] ?? null;
+    return { perAuthor, perDayOfWeek, totalCommits, mostActiveAuthor, mostActiveDay };
+  },
+});
+
+// Agent role: aggregate git log statistics into per-author and per-day-of-week commit counts.
+const gitLogStatsAggregator = agent({
+  model: "small",
+  instructions: p`Aggregate git commit statistics from the following log:
+
+${p.bash("git log --format='%H|%an|%ae|%ad|%s' --date=short -100 2>/dev/null || echo ''")}
+
+Call aggregateStats with the full log text above as logLines.
+Return the result including perAuthor counts, perDayOfWeek counts, totalCommits,
+mostActiveAuthor, and mostActiveDay.`,
+  output: s.object({
+    perAuthor: s.record(s.int),
+    perDayOfWeek: s.record(s.int),
+    totalCommits: s.int,
+    mostActiveAuthor: s.optional(s.string),
+    mostActiveDay: s.optional(s.string),
+  }),
+  tools: [aggregateStats],
+});
+
+export default gitLogStatsAggregator;
+```
diff --git a/skills/rig/samples/238-ts-import-depth-analyzer.md b/skills/rig/samples/238-ts-import-depth-analyzer.md
new file mode 100644
index 0000000..a37097f
--- /dev/null
+++ b/skills/rig/samples/238-ts-import-depth-analyzer.md
@@ -0,0 +1,52 @@
+# 238 - Ts Import Depth Analyzer
+
+```rig
+import { agent, p, s, defineTool, repair } from "rig";
+import { readFile } from "node:fs/promises";
+
+const analyzeImportDepth = defineTool("analyzeImportDepth", {
+  description: "Analyze relative import depth in a TypeScript file by counting '../' occurrences.",
+  parameters: { filePath: s.path },
+  handler: async ({ filePath }) => {
+    const content = await readFile(filePath, "utf8");
+    const importRegex = /from\s+['"]([^'"]+)['"]/g;
+    const imports: string[] = [];
+    let match: RegExpExecArray | null;
+    while ((match = importRegex.exec(content)) !== null) {
+      imports.push(match[1]);
+    }
+    const relativeImports = imports.filter(i => i.startsWith("."));
+    const depths = relativeImports.map(i => (i.match(/\.\.\//g) ?? []).length);
+    const maxDepth = depths.length > 0 ? Math.max(...depths) : 0;
+    const deepImports = relativeImports.filter(i => (i.match(/\.\.\//g) ?? []).length >= 2);
+    return { maxDepth, deepImports, importCount: imports.length };
+  },
+});
+
+// Agent role: analyze relative import depth across TypeScript files to find overly deep imports.
+const tsImportDepthAnalyzer = agent({
+  model: "small",
+  instructions: p`Analyze TypeScript import depth across all source files.
+
+Source files to analyze: ${p.glob("**/*.ts")}
+
+For each .ts file (excluding node_modules), call analyzeImportDepth to get maxDepth, deepImports, and importCount.
+Calculate the average depth across all files.
+Identify the file with the highest maxDepth as deepestFile.
+Return the full per-file record plus summary stats.`,
+  output: s.object({
+    files: s.record(s.object({
+      maxDepth: s.int,
+      deepImports: s.array(s.string),
+      importCount: s.int,
+    })),
+    deepestFile: s.optional(s.path),
+    averageDepth: s.number,
+    totalFiles: s.int,
+  }),
+  tools: [analyzeImportDepth],
+  addons: [repair()],
+});
+
+export default tsImportDepthAnalyzer;
+```
diff --git a/skills/rig/samples/239-env-file-completeness-checker.md b/skills/rig/samples/239-env-file-completeness-checker.md
new file mode 100644
index 0000000..49dab11
--- /dev/null
+++ b/skills/rig/samples/239-env-file-completeness-checker.md
@@ -0,0 +1,51 @@
+# 239 - Env File Completeness Checker
+
+```rig
+import { agent, p, s, defineTool, repair } from "rig";
+
+const parseEnvKeys = defineTool("parseEnvKeys", {
+  description: "Parse an env file string and return the list of key names.",
+  parameters: { content: s.string },
+  handler: ({ content }) => {
+    return content
+      .split("\n")
+      .map((line: string) => line.trim())
+      .filter((line: string) => line && !line.startsWith("#"))
+      .map((line: string) => line.split("=")[0].trim())
+      .filter(Boolean);
+  },
+});
+
+// Agent role: compare .env.example with .env to check completeness of environment configuration.
+const envFileCompletenessChecker = agent({
+  model: "small",
+  instructions: p`Compare .env.example with .env to check that all required keys are set.
+
+.env.example content: ${p.readOptional(".env.example")}
+
+.env content: ${p.readOptional(".env")}
+
+Steps:
+1. Call parseEnvKeys with the .env.example content to get exampleKeys.
+2. Call parseEnvKeys with the .env content to get presentKeys.
+3. Compute missingKeys (in exampleKeys but not presentKeys) and extraKeys (in presentKeys but not exampleKeys).
+4. Compute completeness as (exampleKeys.length - missingKeys.length) / exampleKeys.length (or 1.0 if example is empty).
+5. Set status:
+   - "missing-example" if .env.example is empty/missing
+   - "missing-env" if .env is empty/missing
+   - "complete" if missingKeys is empty
+   - "partial" otherwise`,
+  output: s.object({
+    exampleKeys: s.array(s.string),
+    presentKeys: s.array(s.string),
+    missingKeys: s.array(s.string),
+    extraKeys: s.array(s.string),
+    completeness: s.number,
+    status: s.enum("complete", "partial", "missing-example", "missing-env"),
+  }),
+  tools: [parseEnvKeys],
+  addons: [repair()],
+});
+
+export default envFileCompletenessChecker;
+```