diff --git a/packages/web/server/lib/fs/DOCUMENTATION.md b/packages/web/server/lib/fs/DOCUMENTATION.md
index 07b166fd..e2941b97 100644
--- a/packages/web/server/lib/fs/DOCUMENTATION.md
+++ b/packages/web/server/lib/fs/DOCUMENTATION.md
@@ -25,6 +25,7 @@ Own filesystem API behavior for the web server runtime, including workspace-boun
     - `GET /api/fs/list`
   - Owns exec job queue state (`execJobs`) and lifecycle/TTL pruning.
   - Enforces workspace boundary checks with active project + worktree fallback support.
+  - Read-family endpoints (`stat`, `read`, `raw`, `serve`) resolve symlinks before serving and allow paths that are lexically inside the active workspace even when their canonical (realpath) target lives outside it through a workspace-internal symlink (for example `~/test_folder -> /shared/test_folder`). Paths that are not inside the workspace lexically are still rejected before any symlink resolution, and write/exec operations keep the strict canonical containment check.
 - `createFsSearchRuntime({ fsPromises, path, spawn, resolveGitBinaryForSpawn })` from `search.js`
   - Returns `{ searchFilesystemFiles(rootPath, options) }`.
   - Supports fuzzy matching, hidden-file handling, and optional `git check-ignore` filtering.
diff --git a/packages/web/server/lib/fs/routes.js b/packages/web/server/lib/fs/routes.js
index 96f07fda..34124d85 100644
--- a/packages/web/server/lib/fs/routes.js
+++ b/packages/web/server/lib/fs/routes.js
@@ -206,11 +206,11 @@ const resolveWorkspacePath = ({ targetPath, baseDirectory, path, os, normalizeDi
   const resolvedBase = path.resolve(baseDirectory || os.homedir());
 
   if (isPathWithinRoot(resolved, resolvedBase, path, os)) {
-    return { ok: true, base: resolvedBase, resolved };
+    return { ok: true, base: resolvedBase, resolved, insideWorkspace: true };
   }
 
   if (isPathWithinRoot(resolved, openchamberUserConfigRoot, path, os)) {
-    return { ok: true, base: path.resolve(openchamberUserConfigRoot), resolved };
+    return { ok: true, base: path.resolve(openchamberUserConfigRoot), resolved, insideWorkspace: true };
   }
 
   return { ok: false, error: 'Path is outside of active workspace' };
@@ -239,7 +239,7 @@ const resolveWorkspacePathFromWorktrees = async ({ targetPath, baseDirectory, pa
       }
       const candidateResolved = path.resolve(candidate);
       if (isPathWithinRoot(resolved, candidateResolved, path, os)) {
-        return { ok: true, base: candidateResolved, resolved };
+        return { ok: true, base: candidateResolved, resolved, insideWorkspace: true };
       }
     }
   } catch (error) {
@@ -333,7 +333,7 @@ const resolveReadPathFromContext = async ({ req, targetPath, scope, resolveProje
     });
   }
 
-  return resolveWorkspacePathFromContext({
+  const resolved = await resolveWorkspacePathFromContext({
     req,
     targetPath,
     resolveProjectDirectory,
@@ -342,6 +342,49 @@ const resolveReadPathFromContext = async ({ req, targetPath, scope, resolveProje
     normalizeDirectoryPath,
     openchamberUserConfigRoot,
   });
+  if (resolved.ok || resolved.error !== 'Path is outside of active workspace') {
+    return resolved;
+  }
+
+  // The active project directory is validated with fs.realpath, so the base
+  // is canonical while the client (and the file tree) addresses files under
+  // the user-visible, possibly symlinked root (a workspace-internal symlinked
+  // folder, or a project root that is itself a symlink). Accept paths that
+  // are lexically inside the raw directory the client sent; symlink
+  // resolution happens afterwards, so direct paths outside the workspace
+  // remain rejected and the canonical containment check still applies to
+  // every path that is not inside the workspace.
+  const rawHeaderDirectory = typeof req.get === 'function' ? req.get('x-opencode-directory') : null;
+  const rawHeaderEncoding = typeof req.get === 'function' ? req.get('x-opencode-directory-encoding') : null;
+  const decodedHeaderDirectory = rawHeaderDirectory && rawHeaderEncoding === 'uri'
+    ? (() => {
+      try {
+        return decodeURIComponent(rawHeaderDirectory);
+      } catch {
+        return rawHeaderDirectory;
+      }
+    })()
+    : rawHeaderDirectory;
+  const queryDirectory = Array.isArray(req.query?.directory)
+    ? req.query.directory[0]
+    : req.query?.directory;
+  const lexicalBase = [decodedHeaderDirectory, queryDirectory]
+    .find((value) => typeof value === 'string' && value.trim().length > 0);
+  if (lexicalBase) {
+    const lexical = resolveWorkspacePath({
+      targetPath,
+      baseDirectory: lexicalBase,
+      path,
+      os,
+      normalizeDirectoryPath,
+      openchamberUserConfigRoot,
+    });
+    if (lexical.ok) {
+      return lexical;
+    }
+  }
+
+  return resolved;
 };
 
 const runCommandInDirectory = ({ shell, shellFlag, command, resolvedCwd, spawn, buildAugmentedPath, commandTimeoutMs }) => {
@@ -785,7 +828,14 @@ export const registerFsRoutes = (app, dependencies) => {
         return res.status(400).json({ error: resolved.error });
       }
 
-      const canonicalPath = await fsPromises.realpath(resolved.resolved);
+      const [canonicalPath, canonicalBase] = await Promise.all([
+        fsPromises.realpath(resolved.resolved),
+        fsPromises.realpath(resolved.base).catch(() => path.resolve(resolved.base)),
+      ]);
+
+      if (!isPathWithinRoot(canonicalPath, canonicalBase, path, os) && !resolved.insideWorkspace) {
+        return res.status(403).json({ error: 'Access to file denied' });
+      }
 
       const stats = await fsPromises.stat(canonicalPath);
       if (!stats.isFile()) {
@@ -835,7 +885,14 @@ export const registerFsRoutes = (app, dependencies) => {
         return res.status(400).json({ error: resolved.error });
       }
 
-      const canonicalPath = await fsPromises.realpath(resolved.resolved);
+      const [canonicalPath, canonicalBase] = await Promise.all([
+        fsPromises.realpath(resolved.resolved),
+        fsPromises.realpath(resolved.base).catch(() => path.resolve(resolved.base)),
+      ]);
+
+      if (!isPathWithinRoot(canonicalPath, canonicalBase, path, os) && !resolved.insideWorkspace) {
+        return res.status(403).json({ error: 'Access to file denied' });
+      }
 
       const stats = await fsPromises.stat(canonicalPath);
       if (!stats.isFile()) {
@@ -899,7 +956,14 @@ export const registerFsRoutes = (app, dependencies) => {
         return res.status(400).json({ error: resolved.error });
       }
 
-      const canonicalPath = await fsPromises.realpath(resolved.resolved);
+      const [canonicalPath, canonicalBase] = await Promise.all([
+        fsPromises.realpath(resolved.resolved),
+        fsPromises.realpath(resolved.base).catch(() => path.resolve(resolved.base)),
+      ]);
+
+      if (!isPathWithinRoot(canonicalPath, canonicalBase, path, os) && !resolved.insideWorkspace) {
+        return res.status(403).json({ error: 'Access to file denied' });
+      }
 
       const stats = await fsPromises.stat(canonicalPath);
       if (!stats.isFile()) {
@@ -977,7 +1041,14 @@ export const registerFsRoutes = (app, dependencies) => {
         return res.status(400).json({ error: resolved.error });
       }
 
-      const canonicalPath = await fsPromises.realpath(resolved.resolved);
+      const [canonicalPath, canonicalBase] = await Promise.all([
+        fsPromises.realpath(resolved.resolved),
+        fsPromises.realpath(resolved.base).catch(() => path.resolve(resolved.base)),
+      ]);
+
+      if (!isPathWithinRoot(canonicalPath, canonicalBase, path, os) && !resolved.insideWorkspace) {
+        return res.status(403).json({ error: 'Access to file denied' });
+      }
 
       const stats = await fsPromises.stat(canonicalPath);
       if (!stats.isFile()) {
@@ -1464,7 +1535,13 @@ export const registerFsRoutes = (app, dependencies) => {
     };
 
     try {
-      requestedPath = path.resolve(normalizeDirectoryPath(rawPath));
+      // Keep the listing directory canonical (realpath-resolved) so readdir
+      // and git check-ignore operate on the real directory, but expose entry
+      // paths under the requested (user-visible) directory. This keeps paths
+      // inside the workspace addressable when the requested directory is a
+      // symlink to a folder outside the project root — otherwise the file
+      // tree hands back canonical paths that the read/stat/raw routes reject.
+      const requestedPath = path.resolve(normalizeDirectoryPath(rawPath));
       resolvedPath = await realpathCache.resolve(requestedPath);
 
       const stats = await fsPromises.stat(resolvedPath);
@@ -1524,8 +1601,8 @@ export const registerFsRoutes = (app, dependencies) => {
 
       const entries = await Promise.all(
         dirents.map(async (dirent) => {
-          const physicalEntryPath = path.join(resolvedPath, dirent.name);
-          if (respectGitignore && ignoredPaths.has(physicalEntryPath)) {
+          const entryPath = path.join(requestedPath, dirent.name);
+          if (respectGitignore && ignoredPaths.has(entryPath)) {
             return null;
           }
 
diff --git a/packages/web/server/lib/fs/routes.test.js b/packages/web/server/lib/fs/routes.test.js
index 64467af7..9e801d9a 100644
--- a/packages/web/server/lib/fs/routes.test.js
+++ b/packages/web/server/lib/fs/routes.test.js
@@ -204,6 +204,26 @@ const registerRaw = (fsPromises) => {
   return getRoute('GET', '/api/fs/raw');
 };
 
+const registerList = (fsPromises) => {
+  const { app, getRoute } = createRouteRegistry();
+  registerFsRoutes(app, {
+    os: { homedir: () => '/home/user' },
+    path: path.posix,
+    fsPromises: {
+      realpath: async (targetPath) => targetPath,
+      ...fsPromises,
+    },
+    spawn: vi.fn(),
+    crypto: { randomUUID: () => 'job-0' },
+    normalizeDirectoryPath: (p) => p,
+    resolveProjectDirectory: async () => ({ directory: '/repo' }),
+    buildAugmentedPath: () => '/usr/bin',
+    resolveGitBinaryForSpawn: () => 'git',
+    openchamberUserConfigRoot: '/home/user/.config',
+  });
+  return getRoute('GET', '/api/fs/list');
+};
+
 const registerMkdir = (fsPromises) => {
   const { app, getRoute } = createRouteRegistry();
   registerFsRoutes(app, {
@@ -681,6 +701,135 @@ describe('fs read', () => {
     expect(warn).toHaveBeenCalledWith(expect.stringContaining('Read retry exhausted for /repo/file.txt'));
     warn.mockRestore();
   });
+
+  it('reads files inside the workspace whose canonical path escapes through a symlinked directory', async () => {
+    // ~/test_folder -> /outside/shared: the requested path is lexically inside
+    // the workspace, the realpath is not. The read must follow the symlink
+    // instead of rejecting it as an outside path.
+    const fsPromises = {
+      realpath: vi.fn(async (targetPath) => {
+        if (targetPath === '/repo/link/file.txt') return '/outside/shared/file.txt';
+        return targetPath;
+      }),
+      stat: vi.fn(async () => ({ isFile: () => true, size: 5 })),
+      readFile: vi.fn(async () => 'hello'),
+    };
+    const handler = registerRead(fsPromises);
+
+    const res = await callRead(handler, { path: '/repo/link/file.txt' });
+
+    expect(res.statusCode).toBe(200);
+    expect(res.body).toBe('hello');
+    expect(fsPromises.readFile).toHaveBeenCalledWith('/outside/shared/file.txt', 'utf8');
+  });
+
+  it('rejects reads of canonical paths outside the workspace that no workspace symlink reaches', async () => {
+    const warn = vi.spyOn(console, 'warn').mockImplementation(() => {});
+    const fsPromises = {
+      stat: vi.fn(async () => ({ isFile: () => true, size: 6 })),
+      readFile: vi.fn(async () => 'secret'),
+    };
+    const handler = registerRead(fsPromises);
+
+    const res = await callRead(handler, { path: '/outside/shared/file.txt' });
+
+    expect(res.statusCode).toBe(400);
+    expect(res.body).toEqual({ error: 'Path is outside of active workspace' });
+    expect(fsPromises.readFile).not.toHaveBeenCalled();
+    warn.mockRestore();
+  });
+
+  it('reads files under a symlinked project root addressed via the client-sent lexical directory', async () => {
+    // /home/user/proj -> /real/proj: the validated base is canonical but the
+    // client (and the file tree) address files under the lexical root.
+    const warn = vi.spyOn(console, 'warn').mockImplementation(() => {});
+    const fsPromises = {
+      realpath: vi.fn(async (targetPath) => {
+        if (targetPath === '/home/user/proj') return '/real/proj';
+        if (targetPath === '/home/user/proj/file.txt') return '/real/proj/file.txt';
+        return targetPath;
+      }),
+      stat: vi.fn(async () => ({ isFile: () => true, size: 4 })),
+      readFile: vi.fn(async () => 'data'),
+    };
+    const handler = registerRead(fsPromises);
+    const res = createMockResponse();
+
+    await handler({
+      query: { path: '/home/user/proj/file.txt' },
+      get: (name) => (name === 'x-opencode-directory' ? '/home/user/proj' : undefined),
+    }, res);
+
+    expect(res.statusCode).toBe(200);
+    expect(res.body).toBe('data');
+    expect(fsPromises.readFile).toHaveBeenCalledWith('/real/proj/file.txt', 'utf8');
+    warn.mockRestore();
+  });
+
+  it('rejects path traversal that escapes the workspace even when it passes through a symlinked directory', async () => {
+    const warn = vi.spyOn(console, 'warn').mockImplementation(() => {});
+    const fsPromises = {
+      realpath: vi.fn(async (targetPath) => {
+        if (targetPath === '/repo/link') return '/outside/shared';
+        return targetPath;
+      }),
+      stat: vi.fn(async () => ({ isFile: () => true, size: 6 })),
+      readFile: vi.fn(async () => 'secret'),
+    };
+    const handler = registerRead(fsPromises);
+
+    const res = await callRead(handler, { path: '/repo/sub/../../etc/passwd' });
+
+    expect(res.statusCode).toBe(400);
+    expect(res.body).toEqual({ error: 'Path is outside of active workspace' });
+    expect(fsPromises.readFile).not.toHaveBeenCalled();
+    warn.mockRestore();
+  });
+});
+
+describe('fs list', () => {
+  it('returns entry paths under the requested directory so workspace symlinks stay addressable', async () => {
+    const fsPromises = {
+      realpath: vi.fn(async (targetPath) => {
+        if (targetPath === '/repo/link') return '/outside/shared';
+        return targetPath;
+      }),
+      stat: vi.fn(async () => ({ isDirectory: () => true })),
+      readdir: vi.fn(async () => [
+        { name: 'file.md', isDirectory: () => false, isFile: () => true, isSymbolicLink: () => false },
+      ]),
+    };
+    const handler = registerList(fsPromises);
+    const res = createMockResponse();
+
+    await handler({ query: { path: '/repo/link' } }, res);
+
+    expect(res.statusCode).toBe(200);
+    expect(res.body.path).toBe('/outside/shared');
+    expect(res.body.entries).toEqual([
+      expect.objectContaining({ name: 'file.md', path: '/repo/link/file.md' }),
+    ]);
+  });
+
+  it('still lists real (non-symlinked) directories with canonical entry paths', async () => {
+    const fsPromises = {
+      realpath: vi.fn(async (targetPath) => targetPath),
+      stat: vi.fn(async () => ({ isDirectory: () => true })),
+      readdir: vi.fn(async () => [
+        { name: 'file.md', isDirectory: () => false, isFile: () => true, isSymbolicLink: () => false },
+      ]),
+    };
+    const handler = registerList(fsPromises);
+    const res = createMockResponse();
+
+    await handler({ query: { path: '/repo' } }, res);
+
+    expect(res.statusCode).toBe(200);
+    expect(res.body.path).toBe('/repo');
+    expect(res.body.entries).toEqual([
+      expect.objectContaining({ name: 'file.md', path: '/repo/file.md' }),
+    ]);
+  });
 });
 
 describe('fs reveal', () => {