diff --git a/claude-code/.devcontainer/init-plugins.sh b/claude-code/.devcontainer/init-plugins.sh
index ebcf56c..2bea2d7 100755
--- a/claude-code/.devcontainer/init-plugins.sh
+++ b/claude-code/.devcontainer/init-plugins.sh
@@ -26,6 +26,7 @@ MARKETPLACES=(
     "GoogleChrome/modern-web-guidance"
     "AgriciDaniel/claude-seo"
     "cloudflare/skills"
+    "rubberduck-studio/typescript-native-lsp"
 )
 
 for marketplace in "${MARKETPLACES[@]}"; do
@@ -41,7 +42,6 @@ done
 PLUGINS=(
     "frontend-design@claude-plugins-official"
     "code-review@claude-plugins-official"
-    "typescript-lsp@claude-plugins-official"
     "code-simplifier@claude-plugins-official"
     "playwright@claude-plugins-official"
     "superpowers@claude-plugins-official"
@@ -57,6 +57,10 @@ PLUGINS=(
     "ralphex@ralphex"
     "modern-web-guidance@googlechrome"
     "claude-seo@agricidaniel-claude-seo"
+    # Replaces typescript-lsp@claude-plugins-official, which wraps tsserver and fails
+    # every request on TypeScript 7 (no tsserver.js). Runs `tsc --lsp` on TS 7+ and
+    # falls back to typescript-language-server on TS 6 and older (#194).
+    "typescript-native-lsp@typescript-native-lsp"
 )
 
 for plugin in "${PLUGINS[@]}"; do
@@ -67,6 +71,25 @@ for plugin in "${PLUGINS[@]}"; do
     fi
 done
 
+# ── Conflicting plugins ─────────────────────────────────────────────────────
+# Plugins that claim the same file extensions as one in PLUGINS: Claude Code
+# starts only whichever registers first. Not installed above, but a persistent
+# ~/.claude volume may still hold them from an older run — disable if enabled.
+DISABLED_PLUGINS=(
+    "typescript-lsp@claude-plugins-official"   # superseded by typescript-native-lsp
+)
+
+for plugin in "${DISABLED_PLUGINS[@]}"; do
+    if claude plugin list --json 2>/dev/null \
+        | jq -e --arg id "$plugin" 'any(.[]; .id == $id and .enabled)' >/dev/null; then
+        if claude plugin disable "$plugin" 2>&1; then
+            echo "✔ Disabled: $plugin"
+        else
+            echo "⚠ Failed to disable: $plugin" >&2
+        fi
+    fi
+done
+
 # ~/.claude is a persistent volume, so `install` no-ops after the first run.
 # Refresh marketplace indexes first — `plugin update` resolves against the cache.
 if claude plugin marketplace update 2>&1; then
diff --git a/claude-code/README.md b/claude-code/README.md
index 693ecdf..3cfd482 100644
--- a/claude-code/README.md
+++ b/claude-code/README.md
@@ -104,13 +104,12 @@ Mark as executable: `chmod +x init-plugins.sh`
 
 #### Bundled plugins
 
-`init-plugins.sh` registers five marketplaces and installs the following plugins:
+`init-plugins.sh` registers six marketplaces and installs the following plugins:
 
 | Marketplace | Plugin | Purpose |
 |---|---|---|
 | `anthropics/claude-plugins-official` | `frontend-design` | Production-grade UI/UX scaffolding |
 | `anthropics/claude-plugins-official` | `code-review` | Multi-agent PR review |
-| `anthropics/claude-plugins-official` | `typescript-lsp` | TypeScript language-server tooling |
 | `anthropics/claude-plugins-official` | `code-simplifier` | Refactors for clarity and consistency |
 | `anthropics/claude-plugins-official` | `playwright` | Browser MCP (system chromium via `patch-playwright-mcp`) |
 | `anthropics/claude-plugins-official` | `superpowers` | Workflow skills (TDD, debugging, planning) |
@@ -122,6 +121,9 @@ Mark as executable: `chmod +x init-plugins.sh`
 | `umputun/ralphex` | `ralphex` | Autonomous plan execution |
 | `GoogleChrome/modern-web-guidance` | `modern-web-guidance` | Accessible, performant, secure modern web patterns ([docs](https://developer.chrome.com/docs/modern-web-guidance)) |
 | `AgriciDaniel/claude-seo` | `claude-seo` | SEO analysis toolkit — technical SEO, schema, E-E-A-T, GEO/AEO, Google APIs ([repo](https://github.com/AgriciDaniel/claude-seo)) |
+| `rubberduck-studio/typescript-native-lsp` | `typescript-native-lsp` | TypeScript/JavaScript LSP: TS 7's native server (`tsc --lsp`), falls back to `typescript-language-server` on TS 6 and older ([repo](https://github.com/rubberduck-studio/typescript-native-lsp)) |
+
+> **Why not the official `typescript-lsp`:** it runs `typescript-language-server`, which wraps `tsserver`. TypeScript 7 (the native Go port) ships no `tsserver.js`, so on a TS 7 project the official plugin fails every request. `typescript-native-lsp` covers TS 7 and older versions in one plugin. The two must not be enabled together: when two plugins claim `.ts`, Claude Code starts only the first one it registers. That's why `init-plugins.sh` also disables `typescript-lsp` when a persisted `~/.claude` volume still has it (`DISABLED_PLUGINS`). TS 6 and older projects need `typescript-language-server` in the project (`bun add -d typescript-language-server`) or installed globally. The official plugin needed that too. Switch back once [anthropics/claude-plugins-official#4492](https://github.com/anthropics/claude-plugins-official/issues/4492) ships native TS 7 support (#194).
 
 To remove a plugin in your project, delete its entry from the local `init-plugins.sh` — the script is a template, not image-baked, so each consumer controls its own list.