diff --git a/CLAUDE.md b/CLAUDE.md
index 56f9319..cc87418 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -67,7 +67,7 @@ If you're tempted to write a new standalone design doc for this project, don't 
 - **`enchiridion save-session` serves both hosts**, detecting the host from which session-id variable is set — Claude Code's `$CLAUDE_CODE_SESSION_ID` (hook-recorded transcript path on disk) or OpenCode's `$OPENCODE_SESSION_ID` (tracker-plugin state, transcript fetched by shelling out to `opencode export`, whose stdout goes to a temp *file* because it truncates on a pipe). Both vars can be set at once (one host run from the other's shell), and env alone can't say which is innermost, so the tie breaks on evidence: OpenCode wins only when its tracker plugin recorded *that* id in *this* project, else Claude Code. Everything downstream of the host-specific fetch — turn filtering, rendering, filename binding — is the one shared seam in `enchiridion-ts/src/transcriptcapture.ts`, so an OpenCode capture inherits its generic "Source: Claude Code session transcript" line.
 - **`/to-spec` needs a scope-clarifying question first** on this repo — it's wayfinder-mapped (phases charted as child tickets off #1), not "one undiscussed feature per invocation," so expect to ask which phase(s) before drafting.
 - **Eval strategy:** the hand-authored "golden vault" is shelved in favor of a small synthetic fixture — the irreducible deliverable is the **property list**, not the pages. ~8 pages of deliberately fake content at `wiki-plugin/evals/fixtures/` plus `evals/PROPERTIES.md` (human-owned, agent-drafted, [ADR-0005](docs/adr/0005-tdd-for-scripts-evals-for-agents.md)). Tracked at [#47](https://github.com/dhague/wiki-knowledge/issues/47), still open. The live dogfooding vault stays complementary, never the substrate — it's 100% ingestion output and it moves. The eval **harness** (headless `claude -p` runs, pass-rate, structural assertions, LLM judge for fuzzy questions) is still fog, graduates once #47 lands.
-- **Plugin version: `0.11.3`** (`wiki-plugin/.claude-plugin/plugin.json`) — don't assume `main` at any given moment matches any given tag.
+- **Plugin version: `0.11.4`** (`wiki-plugin/.claude-plugin/plugin.json`) — don't assume `main` at any given moment matches any given tag.
 
 ### The dogfooding vault
 
diff --git a/skills/wiki-ask/scripts/enchiridion.cjs b/skills/wiki-ask/scripts/enchiridion.cjs
index 27c44e7..fb50421 100755
--- a/skills/wiki-ask/scripts/enchiridion.cjs
+++ b/skills/wiki-ask/scripts/enchiridion.cjs
@@ -37154,8 +37154,7 @@ async function captureSession(wikiRoot, slug, cwd, lookupEnv = processLookupEnv,
     );
   }
   if (openCodeID) {
-    try {
-      findOpenCodeSessionID(cwd, lookupEnv);
+    if (isOpenCodeSessionTracked(cwd, lookupEnv)) {
       return captureOpenCodeSession(
         wikiRoot,
         slug,
@@ -37164,7 +37163,6 @@ async function captureSession(wikiRoot, slug, cwd, lookupEnv = processLookupEnv,
         now,
         exportSeam
       );
-    } catch {
     }
     return captureClaudeCodeSession(wikiRoot, slug, cwd, lookupEnv, now);
   }
@@ -37246,7 +37244,7 @@ function openCodeSessionIsTracked(sessionID, stateDir) {
     return false;
   }
 }
-function findOpenCodeSessionID(cwd, lookupEnv = processLookupEnv) {
+function openCodeSessionIDFromEnv(lookupEnv = processLookupEnv) {
   const [sessionIDRaw, ok] = lookupEnv("OPENCODE_SESSION_ID");
   const sessionID = sessionIDRaw ?? "";
   if (!ok || sessionID === "") {
@@ -37254,27 +37252,19 @@ function findOpenCodeSessionID(cwd, lookupEnv = processLookupEnv) {
       "$OPENCODE_SESSION_ID is not set in this environment. (The session-tracker plugin's shell.env hook injects it; is the plugin installed and loaded in this project?)"
     );
   }
+  return sessionID;
+}
+function isOpenCodeSessionTracked(cwd, lookupEnv = processLookupEnv) {
+  const [sessionIDRaw, ok] = lookupEnv("OPENCODE_SESSION_ID");
+  const sessionID = sessionIDRaw ?? "";
+  if (!ok || sessionID === "") return false;
   const stateDir = openCodeSessionsDir(cwd);
-  let stat4;
   try {
-    stat4 = import_node_fs4.default.statSync(stateDir);
+    if (!import_node_fs4.default.statSync(stateDir).isDirectory()) return false;
   } catch {
-    throw openCodeStateNotLocated(cwd, stateDir);
-  }
-  if (!stat4.isDirectory()) {
-    throw openCodeStateNotLocated(cwd, stateDir);
-  }
-  if (!openCodeSessionIsTracked(sessionID, stateDir)) {
-    throw new CaptureError(
-      "No state recorded for session " + sessionID + " under " + stateDir + ", per the session-tracker plugin. (If this session was started before the plugin was installed, it was never recorded; start a new session and try again.)"
-    );
+    return false;
   }
-  return sessionID;
-}
-function openCodeStateNotLocated(cwd, stateDir) {
-  return new CaptureError(
-    "Could not locate OpenCode session-tracker state. Searched " + cwd + " and its ancestors for a '.opencode/' directory, and found no " + stateDir + ". (Has the session-tracker plugin ever run in this project? Start a new session in the project root and try again.)"
-  );
+  return openCodeSessionIsTracked(sessionID, stateDir);
 }
 async function exportTranscript(sessionID, command) {
   let bin = command;
@@ -37401,7 +37391,8 @@ function normalizeExport(exportDoc) {
   return turns;
 }
 async function captureOpenCodeSession(wikiRoot, slug, cwd, lookupEnv, now, exportSeam) {
-  const sessionID = findOpenCodeSessionID(cwd, lookupEnv);
+  void cwd;
+  const sessionID = openCodeSessionIDFromEnv(lookupEnv);
   const timestamp = now.getTime() === 0 ? /* @__PURE__ */ new Date() : now;
   const fetch = exportSeam ?? ((id) => exportTranscript(id, "opencode"));
   const document2 = await fetch(sessionID);
diff --git a/skills/wiki-ingest/scripts/enchiridion.cjs b/skills/wiki-ingest/scripts/enchiridion.cjs
index 27c44e7..fb50421 100755
--- a/skills/wiki-ingest/scripts/enchiridion.cjs
+++ b/skills/wiki-ingest/scripts/enchiridion.cjs
@@ -37154,8 +37154,7 @@ async function captureSession(wikiRoot, slug, cwd, lookupEnv = processLookupEnv,
     );
   }
   if (openCodeID) {
-    try {
-      findOpenCodeSessionID(cwd, lookupEnv);
+    if (isOpenCodeSessionTracked(cwd, lookupEnv)) {
       return captureOpenCodeSession(
         wikiRoot,
         slug,
@@ -37164,7 +37163,6 @@ async function captureSession(wikiRoot, slug, cwd, lookupEnv = processLookupEnv,
         now,
         exportSeam
       );
-    } catch {
     }
     return captureClaudeCodeSession(wikiRoot, slug, cwd, lookupEnv, now);
   }
@@ -37246,7 +37244,7 @@ function openCodeSessionIsTracked(sessionID, stateDir) {
     return false;
   }
 }
-function findOpenCodeSessionID(cwd, lookupEnv = processLookupEnv) {
+function openCodeSessionIDFromEnv(lookupEnv = processLookupEnv) {
   const [sessionIDRaw, ok] = lookupEnv("OPENCODE_SESSION_ID");
   const sessionID = sessionIDRaw ?? "";
   if (!ok || sessionID === "") {
@@ -37254,27 +37252,19 @@ function findOpenCodeSessionID(cwd, lookupEnv = processLookupEnv) {
       "$OPENCODE_SESSION_ID is not set in this environment. (The session-tracker plugin's shell.env hook injects it; is the plugin installed and loaded in this project?)"
     );
   }
+  return sessionID;
+}
+function isOpenCodeSessionTracked(cwd, lookupEnv = processLookupEnv) {
+  const [sessionIDRaw, ok] = lookupEnv("OPENCODE_SESSION_ID");
+  const sessionID = sessionIDRaw ?? "";
+  if (!ok || sessionID === "") return false;
   const stateDir = openCodeSessionsDir(cwd);
-  let stat4;
   try {
-    stat4 = import_node_fs4.default.statSync(stateDir);
+    if (!import_node_fs4.default.statSync(stateDir).isDirectory()) return false;
   } catch {
-    throw openCodeStateNotLocated(cwd, stateDir);
-  }
-  if (!stat4.isDirectory()) {
-    throw openCodeStateNotLocated(cwd, stateDir);
-  }
-  if (!openCodeSessionIsTracked(sessionID, stateDir)) {
-    throw new CaptureError(
-      "No state recorded for session " + sessionID + " under " + stateDir + ", per the session-tracker plugin. (If this session was started before the plugin was installed, it was never recorded; start a new session and try again.)"
-    );
+    return false;
   }
-  return sessionID;
-}
-function openCodeStateNotLocated(cwd, stateDir) {
-  return new CaptureError(
-    "Could not locate OpenCode session-tracker state. Searched " + cwd + " and its ancestors for a '.opencode/' directory, and found no " + stateDir + ". (Has the session-tracker plugin ever run in this project? Start a new session in the project root and try again.)"
-  );
+  return openCodeSessionIsTracked(sessionID, stateDir);
 }
 async function exportTranscript(sessionID, command) {
   let bin = command;
@@ -37401,7 +37391,8 @@ function normalizeExport(exportDoc) {
   return turns;
 }
 async function captureOpenCodeSession(wikiRoot, slug, cwd, lookupEnv, now, exportSeam) {
-  const sessionID = findOpenCodeSessionID(cwd, lookupEnv);
+  void cwd;
+  const sessionID = openCodeSessionIDFromEnv(lookupEnv);
   const timestamp = now.getTime() === 0 ? /* @__PURE__ */ new Date() : now;
   const fetch = exportSeam ?? ((id) => exportTranscript(id, "opencode"));
   const document2 = await fetch(sessionID);
diff --git a/wiki-plugin/.claude-plugin/plugin.json b/wiki-plugin/.claude-plugin/plugin.json
index 5b4ed64..b2077fb 100644
--- a/wiki-plugin/.claude-plugin/plugin.json
+++ b/wiki-plugin/.claude-plugin/plugin.json
@@ -1,6 +1,6 @@
 {
   "name": "wiki-knowledge",
-  "version": "0.11.3",
+  "version": "0.11.4",
   "description": "Clean-room ingestion and retrieval over a git-backed markdown wiki vault, following the Karpathy LLM-wiki pattern.",
   "author": {
     "name": "Darren Hague",
diff --git a/wiki-plugin/opencode-npm/package.json b/wiki-plugin/opencode-npm/package.json
index 4ff071b..43681d9 100644
--- a/wiki-plugin/opencode-npm/package.json
+++ b/wiki-plugin/opencode-npm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dhague/wiki-knowledge",
-  "version": "0.11.3",
+  "version": "0.11.4",
   "description": "Clean-room ingestion and retrieval over a git-backed markdown wiki vault, following the Karpathy LLM-wiki pattern.",
   "author": {
     "name": "Darren Hague",
diff --git a/wiki-plugin/scripts/cli.cjs b/wiki-plugin/scripts/cli.cjs
index 27c44e7..fb50421 100755
--- a/wiki-plugin/scripts/cli.cjs
+++ b/wiki-plugin/scripts/cli.cjs
@@ -37154,8 +37154,7 @@ async function captureSession(wikiRoot, slug, cwd, lookupEnv = processLookupEnv,
     );
   }
   if (openCodeID) {
-    try {
-      findOpenCodeSessionID(cwd, lookupEnv);
+    if (isOpenCodeSessionTracked(cwd, lookupEnv)) {
       return captureOpenCodeSession(
         wikiRoot,
         slug,
@@ -37164,7 +37163,6 @@ async function captureSession(wikiRoot, slug, cwd, lookupEnv = processLookupEnv,
         now,
         exportSeam
       );
-    } catch {
     }
     return captureClaudeCodeSession(wikiRoot, slug, cwd, lookupEnv, now);
   }
@@ -37246,7 +37244,7 @@ function openCodeSessionIsTracked(sessionID, stateDir) {
     return false;
   }
 }
-function findOpenCodeSessionID(cwd, lookupEnv = processLookupEnv) {
+function openCodeSessionIDFromEnv(lookupEnv = processLookupEnv) {
   const [sessionIDRaw, ok] = lookupEnv("OPENCODE_SESSION_ID");
   const sessionID = sessionIDRaw ?? "";
   if (!ok || sessionID === "") {
@@ -37254,27 +37252,19 @@ function findOpenCodeSessionID(cwd, lookupEnv = processLookupEnv) {
       "$OPENCODE_SESSION_ID is not set in this environment. (The session-tracker plugin's shell.env hook injects it; is the plugin installed and loaded in this project?)"
     );
   }
+  return sessionID;
+}
+function isOpenCodeSessionTracked(cwd, lookupEnv = processLookupEnv) {
+  const [sessionIDRaw, ok] = lookupEnv("OPENCODE_SESSION_ID");
+  const sessionID = sessionIDRaw ?? "";
+  if (!ok || sessionID === "") return false;
   const stateDir = openCodeSessionsDir(cwd);
-  let stat4;
   try {
-    stat4 = import_node_fs4.default.statSync(stateDir);
+    if (!import_node_fs4.default.statSync(stateDir).isDirectory()) return false;
   } catch {
-    throw openCodeStateNotLocated(cwd, stateDir);
-  }
-  if (!stat4.isDirectory()) {
-    throw openCodeStateNotLocated(cwd, stateDir);
-  }
-  if (!openCodeSessionIsTracked(sessionID, stateDir)) {
-    throw new CaptureError(
-      "No state recorded for session " + sessionID + " under " + stateDir + ", per the session-tracker plugin. (If this session was started before the plugin was installed, it was never recorded; start a new session and try again.)"
-    );
+    return false;
   }
-  return sessionID;
-}
-function openCodeStateNotLocated(cwd, stateDir) {
-  return new CaptureError(
-    "Could not locate OpenCode session-tracker state. Searched " + cwd + " and its ancestors for a '.opencode/' directory, and found no " + stateDir + ". (Has the session-tracker plugin ever run in this project? Start a new session in the project root and try again.)"
-  );
+  return openCodeSessionIsTracked(sessionID, stateDir);
 }
 async function exportTranscript(sessionID, command) {
   let bin = command;
@@ -37401,7 +37391,8 @@ function normalizeExport(exportDoc) {
   return turns;
 }
 async function captureOpenCodeSession(wikiRoot, slug, cwd, lookupEnv, now, exportSeam) {
-  const sessionID = findOpenCodeSessionID(cwd, lookupEnv);
+  void cwd;
+  const sessionID = openCodeSessionIDFromEnv(lookupEnv);
   const timestamp = now.getTime() === 0 ? /* @__PURE__ */ new Date() : now;
   const fetch = exportSeam ?? ((id) => exportTranscript(id, "opencode"));
   const document2 = await fetch(sessionID);