diff --git a/.gitea/workflows/port-to-omp.yml b/.gitea/workflows/port-to-omp.yml
new file mode 100644
index 0000000..633c2c5
--- /dev/null
+++ b/.gitea/workflows/port-to-omp.yml
@@ -0,0 +1,64 @@
+name: port-to-omp
+
+# Regenerate the omp port of deepi-research from this repo and push it to
+# Mike/omp-deepi-research.
+#
+# Prerequisites on git.freno.me:
+#   - an access token with write:repository scope, stored as the repo/org
+#     secret GITEA_TOKEN (the workflow authenticates as `oauth2:<token>` over
+#     https)
+#   - a registered Actions runner (act_runner) for this repo
+#
+# Safe by construction: the port commit lands in the omp repo, never here, so
+# this workflow cannot re-trigger itself.
+
+on:
+  push:
+    branches: [master]
+
+jobs:
+  port:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install bun
+        uses: oven-sh/setup-bun@v2
+
+      - name: Port to omp
+        env:
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+          OMP_REPO: omp-deepi-research
+        run: |
+          set -euo pipefail
+          URL="https://oauth2:${GITEA_TOKEN}@git.freno.me/Mike/${OMP_REPO}.git"
+
+          if git ls-remote "$URL" HEAD >/dev/null 2>&1; then
+            git clone --depth 1 "$URL" omp-port
+            git -C omp-port config user.name  "omp-port"
+            git -C omp-port config user.email "omp-port@freno.me"
+          else
+            git init -b main omp-port
+            git -C omp-port remote add origin "$URL"
+            git -C omp-port config user.name  "omp-port"
+            git -C omp-port config user.email "omp-port@freno.me"
+          fi
+
+          # Regenerate the port directly into the omp checkout. The script
+          # preserves .git, asserts every patch rule, and runs `bun install`
+          # (refreshing bun.lock + node_modules).
+          bun "$GITHUB_WORKSPACE/port-to-omp.mjs" --out "$PWD/omp-port"
+
+          cd omp-port
+          # The port must compile against the pinned @oh-my-pi SDK before it
+          # ships to users.
+          bun run typecheck
+
+          if git diff --quiet HEAD; then
+            echo "port unchanged; nothing to push"
+            exit 0
+          fi
+          git add -A
+          git commit -m "port: sync from ${GITHUB_REPOSITORY}@${GITHUB_SHA::8}"
+          git push origin HEAD:main
diff --git a/port-to-omp.mjs b/port-to-omp.mjs
new file mode 100644
index 0000000..eda5282
--- /dev/null
+++ b/port-to-omp.mjs
@@ -0,0 +1,315 @@
+#!/usr/bin/env bun
+/**
+ * port-to-omp.mjs — regenerate the omp port of deepi-research from this repo.
+ *
+ * The omp port is "base + patch layer"; this script IS the patch layer. This
+ * repo is the single source of truth; ~/.omp/agent/extensions/deepi-research (or
+ * --out) is a generated artifact. Every op asserts its target and fails
+ * loudly on base drift — never silently producing a stale port.
+ *
+ * Usage:
+ *   bun port-to-omp.mjs                # write ~/.omp/agent/extensions/deepi-research
+ *   bun port-to-omp.mjs --out <dir>    # write elsewhere (CI: the omp repo clone)
+ *
+ * CI: .gitea/workflows/port-to-omp.yml clones the omp-deepi-research repo and
+ * runs this script into it, then commits + pushes when the port changed.
+ */
+
+import {
+  cpSync,
+  existsSync,
+  mkdirSync,
+  readdirSync,
+  readFileSync,
+  rmSync,
+  writeFileSync,
+} from "node:fs";
+import { join } from "node:path";
+import { execSync } from "node:child_process";
+import { homedir } from "node:os";
+
+const HOME = homedir();
+const PI = join(HOME, ".pi", "agent", "extensions");
+const OMP = join(HOME, ".omp", "agent", "extensions");
+
+const SKIP = new Set([
+  "port-to-omp.mjs",
+  ".gitea",
+  ".github",
+  "node_modules",
+  ".git",
+  ".DS_Store",
+  ".pi-lens",
+  "bun.lock",
+  "package-lock.json",
+  "dist",
+]);
+
+const OMP_SDK = "17.2.12";
+
+// ─── helpers ────────────────────────────────────────────────────────────────
+
+function assertEdit(src, from, to, file, label = "") {
+  const idx = src.indexOf(from);
+  if (idx === -1) {
+    throw new Error(
+      `[${file}] target not found${label ? ` (${label})` : ""}:\n${from.slice(0, 300)}`,
+    );
+  }
+  return src.slice(0, idx) + to + src.slice(idx + from.length);
+}
+
+function replaceAll(src, from, to, file, label) {
+  const parts = src.split(from);
+  if (parts.length === 1) {
+    throw new Error(`[${file}] target not found${label ? ` (${label})` : ""}:\n${from.slice(0, 300)}`);
+  }
+  return parts.join(to);
+}
+
+function reEdit(src, re, to, file, label) {
+  const out = src.replace(re, to);
+  if (out === src) {
+    throw new Error(`[${file}] regex matched nothing (${label}): ${re}`);
+  }
+  return out;
+}
+
+function reAll(src, re, to, file, label) {
+  let count = 0;
+  const out = src.replace(re, (...args) => {
+    count++;
+    return typeof to === "function" ? to(...args) : to;
+  });
+  if (count === 0) {
+    throw new Error(`[${file}] regex matched nothing (${label}): ${re}`);
+  }
+  return out;
+}
+
+/** Run a list of ops over a file's text. op = {from,to} | {re,to,label}. */
+function applyOps(src, ops, file) {
+  for (const op of ops) {
+    if ("from" in op) {
+      src = op.all ? replaceAll(src, op.from, op.to, file, op.label) : assertEdit(src, op.from, op.to, file, op.label);
+    } else {
+      src = op.all ? reAll(src, op.re, op.to, file, op.label) : reEdit(src, op.re, op.to, file, op.label);
+    }
+  }
+  return src;
+}
+
+function mirrorTree(srcDir, dstDir) {
+  mkdirSync(dstDir, { recursive: true });
+  cpSync(srcDir, dstDir, {
+    recursive: true,
+    force: true,
+    filter: (p) => !SKIP.has(p.split("/").pop()),
+  });
+  // drop stale files in dst that no longer exist in src; keep .git* intact
+  for (const rel of walk(dstDir)) {
+    if (rel.startsWith(".git")) continue;
+    if (!existsSync(join(srcDir, rel))) rmSync(join(dstDir, rel), { force: true, recursive: true });
+  }
+}
+
+function walk(dir) {
+  const out = [];
+  for (const entry of readdirSync(dir, { withFileTypes: true })) {
+    if (SKIP.has(entry.name)) continue;
+    const p = join(dir, entry.name);
+    if (entry.isDirectory()) out.push(...walk(p).map((r) => join(entry.name, r)));
+    else out.push(entry.name);
+  }
+  return out;
+}
+
+const SPECIFIERS = [
+  ["@earendil-works/pi-coding-agent", "@oh-my-pi/pi-coding-agent"],
+  ["@earendil-works/pi-tui", "@oh-my-pi/pi-tui"],
+  ["@earendil-works/pi-ai", "@oh-my-pi/pi-ai"],
+  ["@earendil-works/pi-agent-core", "@oh-my-pi/pi-agent-core"],
+];
+
+function rewriteSpecifiers(src) {
+  for (const [from, to] of SPECIFIERS) src = src.split(from).join(to);
+  return src;
+}
+
+// ─── package.json transforms ────────────────────────────────────────────────
+
+function pkgName(piName) {
+  if (piName.startsWith("@mikefreno/")) return piName.replace(/^@mikefreno\//, "@mikefreno/omp-");
+  return `@mikefreno/omp-${piName}`;
+}
+
+function reorder(obj, keys) {
+  const out = {};
+  for (const k of keys) if (k in obj) out[k] = obj[k];
+  for (const k of Object.keys(obj)) if (!(k in out)) out[k] = obj[k];
+  return out;
+}
+
+
+const PKG_RULES = {
+    order: ["name", "version", "description", "keywords", "license", "files", "scripts", "engines", "dependencies", "omp", "devDependencies"],
+    transform(p) {
+      p.name = pkgName(p.name);
+      delete p.author;
+      delete p.homepage;
+      delete p.repository;
+      delete p.bugs;
+      p.engines.bun = ">=1.3.14";
+      p.dependencies = { ...(p.dependencies ?? {}), yaml: "^2.4.0" };
+      p.omp = p.pi;
+      delete p.pi;
+      delete p.peerDependencies;
+      delete p.publishConfig;
+      p.devDependencies = {
+        "@oh-my-pi/pi-coding-agent": OMP_SDK,
+        "@oh-my-pi/pi-tui": OMP_SDK,
+        ...p.devDependencies,
+      };
+    },
+  };
+function transformPkg() {
+  const raw = JSON.parse(readFileSync(join(import.meta.dir, "package.json"), "utf8"));
+  if (!raw.pi) throw new Error('expected "pi" manifest key in package.json');
+  const rule = PKG_RULES;
+  rule.transform(raw);
+  const ordered = reorder(raw, rule.order);
+  return JSON.stringify(ordered, null, 2) + "\n";
+}
+const FILE_RULES = {
+    "src/agent.ts": [
+      { from: " * Uses pi's in-process `createAgentSession` for LLM subtasks", to: " * Uses omp's in-process `createAgentSession` for LLM subtasks" },
+      { from: " * Run a prompt through an in-process Pi agent session.", to: " * Run a prompt through an in-process omp agent session." },
+      {
+        from:
+          'import {\n\tcreateAgentSession,\n\tDefaultResourceLoader,\n\tgetAgentDir,\n\tSessionManager,\n} from "@oh-my-pi/pi-coding-agent";',
+        to:
+          'import {\n\tcreateAgentSession,\n\tAgentRegistry,\n\tSessionManager,\n} from "@oh-my-pi/pi-coding-agent";',
+        label: "import block",
+      },
+      {
+        from:
+          "\t\tconst loader = new DefaultResourceLoader({\n\t\t\tcwd,\n\t\t\tagentDir: getAgentDir(),\n\t\t\tnoExtensions: true,\n\t\t\tnoSkills: true,\n\t\t\tnoPromptTemplates: true,\n\t\t\tnoThemes: true,\n\t\t\tnoContextFiles: true,\n\t\t});\n\t\tawait loader.reload();\n\n\t\tconst result = await createAgentSession({\n\t\t\tcwd,\n\t\t\tsessionManager: SessionManager.inMemory(),\n\t\t\tresourceLoader: loader,\n\t\t\ttools: [\"read\", \"grep\", \"find\", \"ls\"],\n\t\t});",
+        to:
+          "\t\tconst result = await createAgentSession({\n\t\t\tcwd,\n\t\t\tsessionManager: SessionManager.inMemory(cwd),\n\t\t\ttoolNames: [\"read\", \"grep\", \"glob\"],\n\t\t\trestrictToolNames: true,\n\t\t\tdisableExtensionDiscovery: true,\n\t\t\tskills: [],\n\t\t\tpromptTemplates: [],\n\t\t\trules: [],\n\t\t\tcontextFiles: [],\n\t\t\tenableMCP: false,\n\t\t\tenableLsp: false,\n\t\t\tagentRegistry: new AgentRegistry(),\n\t\t});",
+        label: "createAgentSession",
+      },
+    ],
+    "src/firecrawl.ts": [
+      {
+        from: 'import * as fs from "node:fs";\nimport * as path from "node:path";',
+        to: 'import * as fs from "node:fs";\nimport * as path from "node:path";\nimport { parse as parseYaml } from "yaml";',
+        label: "yaml import",
+      },
+      {
+        from:
+          " * Read and merge Firecrawl settings from pi's settings.json files.\n *\n * Resolution order (later wins):\n *   1. env vars FIRECRAWL_BASE_URL / FIRECRAWL_API_KEY\n *   2. global ~/.pi/agent/settings.json → firecrawl.*\n *   3. project .pi/settings.json → firecrawl.*\n *   4. default http://localhost:3002 (if no baseUrl configured)",
+        to:
+          " * Read and merge Firecrawl settings from omp's config.yml files.\n *\n * Resolution order (later wins):\n *   1. env vars FIRECRAWL_BASE_URL / FIRECRAWL_API_KEY\n *   2. global ~/.omp/agent/config.yml → firecrawl.*\n *   3. project .omp/config.yml → firecrawl.*\n *   4. default http://localhost:3002 (if no baseUrl configured)",
+        label: "doc comment",
+      },
+      {
+        from:
+          "\t// Helper: read a settings.json and merge its firecrawl.* keys\n\tconst tryReadSettings = (settingsPath: string): void => {\n\t\ttry {\n\t\t\tconst raw = JSON.parse(fs.readFileSync(settingsPath, \"utf-8\"));\n\t\t\tconst fc: Record<string, string | undefined> = raw.firecrawl ?? {};\n\t\t\tif (typeof fc.baseUrl === \"string\" && fc.baseUrl.length > 0) {\n\t\t\t\tbaseUrl = fc.baseUrl;\n\t\t\t}\n\t\t\tif (typeof fc.apiKey === \"string\" && fc.apiKey.length > 0) {\n\t\t\t\tapiKey = fc.apiKey;\n\t\t\t}\n\t\t} catch {\n\t\t\t// File missing or unparseable — skip\n\t\t}\n\t};",
+        to:
+          "\t// Helper: read a config.yml and merge its firecrawl.* keys\n\tconst tryReadConfig = (configPath: string): void => {\n\t\ttry {\n\t\t\tconst raw = parseYaml(fs.readFileSync(configPath, \"utf-8\")) as Record<\n\t\t\t\tstring,\n\t\t\t\tunknown\n\t\t\t>;\n\t\t\tconst fc = (raw?.firecrawl ?? {}) as Record<string, unknown>;\n\t\t\tif (typeof fc.baseUrl === \"string\" && fc.baseUrl.length > 0) {\n\t\t\t\tbaseUrl = fc.baseUrl;\n\t\t\t}\n\t\t\tif (typeof fc.apiKey === \"string\" && fc.apiKey.length > 0) {\n\t\t\t\tapiKey = fc.apiKey;\n\t\t\t}\n\t\t} catch {\n\t\t\t// File missing or unparseable — skip\n\t\t}\n\t};",
+        label: "tryReadConfig helper",
+      },
+      {
+        from:
+          '\t// 1. Global settings\n\ttryReadSettings(path.join(agentDir, "settings.json"));\n\n\t// 2. Project settings (override global)\n\ttryReadSettings(path.join(process.cwd(), ".pi", "settings.json"));',
+        to:
+          '\t// 1. Global config\n\ttryReadConfig(path.join(agentDir, "config.yml"));\n\n\t// 2. Project config (override global)\n\ttryReadConfig(path.join(process.cwd(), ".omp", "config.yml"));',
+        label: "config call sites",
+      },
+    ],
+    "index.ts": [
+      { from: '"Deep Research: Firecrawl endpoint unreachable — searches will fail. Set firecrawl.baseUrl in settings.json (global or project) or the FIRECRAWL_BASE_URL env var."', to: '"Deep Research: Firecrawl endpoint unreachable — searches will fail. Set firecrawl.baseUrl in config.yml (global ~/.omp/agent or project .omp) or the FIRECRAWL_BASE_URL env var."', label: "notification string" },
+      {
+        from:
+          '} from "@oh-my-pi/pi-coding-agent";\nimport { Type } from "typebox";',
+        to:
+          '} from "@oh-my-pi/pi-coding-agent";\nimport type { TSchema } from "@oh-my-pi/pi-ai";\nimport { Type } from "typebox";',
+        label: "TSchema import",
+      },
+      {
+        from:
+          '\t\t\t"Supports iterative refinement and sub-question decomposition for deeper analysis.",\n\t\t\t"Parameters: question (required), depth, breadth, format, audience, details.",\n\t\t].join(" "),\n\t\tpromptSnippet:\n\t\t\t"deep_research — multi-round deep web research via Firecrawl with iterative query refinement, sub-question decomposition, source authority scoring, and numbered citations",\n\t\tpromptGuidelines: [\n\t\t\t"Use deep_research for complex, multi-faceted questions that benefit from multiple search angles and iterative refinement.",\n\t\t\t"The tool handles query generation, web search, result analysis, and report synthesis automatically.",\n\t\t\t"For simple fact-finding questions, use firecrawl_search directly instead.",\n\t\t\t"Set audience to \'executive\' for concise, action-oriented reports; \'expert\' for technical depth; \'general\' (default) for accessible reports.",\n\t\t],\n\t\tparameters: DeepResearchParams,',
+        to:
+          '\t\t\t"Supports iterative refinement and sub-question decomposition for deeper analysis.",\n\t\t\t"Parameters: question (required), depth, breadth, format, audience, details.",\n\t\t\t"Use for complex, multi-faceted questions that benefit from multiple search angles;",\n\t\t\t"for simple fact-finding questions use firecrawl_search directly instead.",\n\t\t\t"Set audience to \'executive\' for concise, action-oriented reports; \'expert\' for technical depth;",\n\t\t\t"\'general\' (default) for accessible reports.",\n\t\t].join(" "),\n\t\tparameters: DeepResearchParams as unknown as TSchema,',
+        label: "tool descriptor",
+      },
+      {
+        from:
+          "\t\trenderCall(\n\t\t\targs: {\n\t\t\t\tquestion: string;\n\t\t\t\tdepth?: number;\n\t\t\t\tbreadth?: number;\n\t\t\t\tformat?: string;\n\t\t\t\taudience?: string;\n\t\t\t},\n\t\t\ttheme: any,\n\t\t\t_context: any,\n\t\t) {",
+        to:
+          "\t\trenderCall(\n\t\t\targs: any,\n\t\t\t_options: any,\n\t\t\ttheme: any,\n\t\t) {",
+        label: "renderCall signature",
+      },
+    ],
+    "README.md": [
+      { from: "```bash\npi install npm:@mikefreno/deep-research\n```", to: "Deep Research is a local omp extension under `~/.omp/agent/extensions/deepi-research/`.\nOmp loads it via `omp.extensions` in `package.json` (entry `./index.ts`).", label: "install block" },
+      { from: "Deep Research reads Firecrawl configuration from pi's settings.json files, with the following resolution order (later wins):", to: "Deep Research reads Firecrawl configuration from omp's config.yml files, with the following resolution order (later wins):" },
+      { from: "2. Global settings (`$agentDir/settings.json`) → `firecrawl.*`", to: "2. Global config (`$agentDir/config.yml`) → `firecrawl.*`" },
+      { from: "3. Project settings (`.pi/settings.json`) → `firecrawl.*`", to: "3. Project config (`.omp/config.yml`) → `firecrawl.*`" },
+      { from: "The agent directory (`$agentDir`) defaults to `~/.pi/agent` and respects the `PI_CODING_AGENT_DIR` environment variable.", to: "The agent directory (`$agentDir`) defaults to `~/.omp/agent`." },
+      { from: "**Global settings** (`~/.pi/agent/settings.json`):", to: "**Global config** (`~/.omp/agent/config.yml`):" },
+      {
+        from:
+          '```json\n{\n  "firecrawl": {\n    "baseUrl": "http://localhost:3002",\n  }\n}\n```',
+        to:
+          "```yaml\nfirecrawl:\n  baseUrl: http://localhost:3002\n```",
+        label: "global config example",
+      },
+      { from: "**Project settings** (`.pi/settings.json` — overrides global):", to: "**Project config** (`.omp/config.yml` — overrides global):" },
+      {
+        from:
+          '```json\n{\n  "firecrawl": {\n    "baseUrl": "https://firecrawl.team.internal"\n    "apiKey": "your-api-key"\n  }\n}\n```',
+        to:
+          "```yaml\nfirecrawl:\n  baseUrl: https://firecrawl.team.internal\n  apiKey: your-api-key\n```",
+        label: "project config example",
+      },
+    ],
+  };
+
+// ─── main ───────────────────────────────────────────────────────────────────
+
+const OUT_DEFAULT = join(homedir(), ".omp", "agent", "extensions", "deepi-research");
+
+function portExtension() {
+  const srcDir = import.meta.dir;
+  const dstDir = process.argv.includes("--out")
+    ? process.argv[process.argv.indexOf("--out") + 1]
+    : OUT_DEFAULT;
+  if (!dstDir) throw new Error("--out requires a directory argument");
+  if (!existsSync(srcDir)) throw new Error(`no base extension at ${srcDir}`);
+
+  console.log(`== ${srcDir} -> ${dstDir}`);
+  mirrorTree(srcDir, dstDir);
+
+  for (const rel of walk(dstDir)) {
+    const p = join(dstDir, rel);
+    if (!existsSync(p)) continue;
+    if (rel.endsWith(".ts")) {
+      let text = readFileSync(p, "utf8");
+      text = rewriteSpecifiers(text);
+      if (FILE_RULES[rel]) text = applyOps(text, FILE_RULES[rel], rel);
+      writeFileSync(p, text);
+    } else if (rel === "package.json") {
+      writeFileSync(p, transformPkg());
+    } else if (rel.endsWith(".md")) {
+      let text = readFileSync(p, "utf8");
+      if (FILE_RULES[rel]) text = applyOps(text, FILE_RULES[rel], rel);
+      writeFileSync(p, text);
+    }
+  }
+  console.log("== bun install (regenerates bun.lock + node_modules)");
+  execSync("bun install", { cwd: dstDir, stdio: "inherit" });
+  console.log("== done");
+}
+
+portExtension();