diff --git a/pixi.toml b/pixi.toml
index 7d3a2d4d..e2436c07 100644
--- a/pixi.toml
+++ b/pixi.toml
@@ -323,9 +323,6 @@ anthropic = "*"
 sphinx-math-dollar = "*"
 sphinxcontrib-mermaid = "*"
 
-[feature.dev.activation]
-scripts = ["scripts/activate-claude-auth.sh"]
-
 [feature.dev.tasks]
 install-claude = "npm install -g @anthropic-ai/claude-code"
 claude = "claude"
diff --git a/scripts/activate-claude-auth.sh b/scripts/activate-claude-auth.sh
deleted file mode 100755
index bc511ae6..00000000
--- a/scripts/activate-claude-auth.sh
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/env bash
-# activate-claude-auth.sh — sourced by pixi on dev-environment activation.
-#
-# Auto-exports CLAUDE_CODE_OAUTH_TOKEN from a user-managed file if it
-# exists. Lets users skip the manual `export CLAUDE_CODE_OAUTH_TOKEN=...`
-# in shell rcs and avoids leaking the token outside dev pixi envs.
-#
-# Token file is written by `./uw claude-set-token` (mode 0600).
-# To remove: rm ~/.claude/uw-token
-
-if [ -f "$HOME/.claude/uw-token" ]; then
-    # Strip ALL whitespace (covers \r\n line endings, accidental leading
-    # spaces, and any whitespace a manual editor leaves behind). $() alone
-    # only trims trailing newlines, which is not enough here.
-    _uw_claude_token="$(tr -d '[:space:]' < "$HOME/.claude/uw-token")"
-    if [ -n "$_uw_claude_token" ]; then
-        CLAUDE_CODE_OAUTH_TOKEN="$_uw_claude_token"
-        export CLAUDE_CODE_OAUTH_TOKEN
-    fi
-    unset _uw_claude_token
-fi
diff --git a/uw b/uw
index 94087fdb..02b34835 100755
--- a/uw
+++ b/uw
@@ -669,117 +669,6 @@ else:
     echo "  Includes: git, gh, pixi, build tools, desktop notifications (macOS + Linux)"
 }
 
-# Help for `./uw claude-set-token`
-claude_set_token_usage() {
-    cat << 'EOF'
-./uw claude-set-token — store a Claude Code OAuth token for use in dev pixi envs.
-
-Usage:
-  ./uw claude-set-token [TOKEN]
-  ./uw claude-set-token --help
-
-  TOKEN may be passed as an argument, piped on stdin, or entered at the
-  interactive prompt (with input hidden). Tokens look like
-  sk-ant-oat01-... and are obtained on a machine with a browser by
-  running:  claude setup-token  (Pro/Max subscription required).
-
-  The token is written to ~/.claude/uw-token (mode 0600). The dev pixi
-  env's activation script (scripts/activate-claude-auth.sh) auto-exports
-  it as CLAUDE_CODE_OAUTH_TOKEN whenever you enter the env via
-  ./uw shell or pixi run -e <dev-env>. The token is NOT exported in
-  non-dev envs or in shells outside pixi.
-
-  To remove the stored token:  rm ~/.claude/uw-token
-EOF
-}
-
-# Write a Claude Code OAuth token to ~/.claude/uw-token (mode 0600).
-# Token may come from $1, stdin (if piped), or an interactive prompt.
-run_claude_set_token() {
-    if [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
-        claude_set_token_usage
-        return 0
-    fi
-
-    local token="$1"
-
-    if [ -z "$token" ]; then
-        # `set -e` is in effect at script scope; without `|| true` a `read`
-        # that hits EOF (empty pipe input, or Ctrl-D at the prompt) would
-        # exit the whole script and bypass the "No token provided" handler.
-        if [ ! -t 0 ]; then
-            # stdin is a pipe — read one line
-            read -r token || true
-        else
-            echo -e "${BOLD}Set Claude Code OAuth token${NC}"
-            echo "  Get one with 'claude setup-token' on a machine with a browser."
-            echo "  See './uw claude-set-token --help' for details."
-            echo ""
-            read -r -s -p "Token (input hidden): " token || true
-            echo ""
-        fi
-    fi
-
-    # Strip whitespace (paste artifacts often include trailing newlines)
-    token="$(printf '%s' "$token" | tr -d '[:space:]')"
-
-    if [ -z "$token" ]; then
-        echo -e "${YELLOW}No token provided.${NC}" >&2
-        return 1
-    fi
-
-    if [[ "$token" != sk-ant-oat01-* ]]; then
-        echo -e "${YELLOW}Token doesn't look like a Claude Code OAuth token (expected sk-ant-oat01-... prefix).${NC}" >&2
-        echo "  Get one with 'claude setup-token' on a machine with a browser." >&2
-        return 1
-    fi
-
-    mkdir -p "$HOME/.claude"
-    chmod 700 "$HOME/.claude" 2>/dev/null || true
-
-    local token_file="$HOME/.claude/uw-token"
-
-    # Refuse to follow a symlink at the destination — a redirect through one
-    # would clobber whatever it points at, regardless of how strict our umask is.
-    if [ -L "$token_file" ]; then
-        echo -e "${YELLOW}Refusing to write through symlink at $token_file${NC}" >&2
-        echo "  Remove or replace it manually if this is intentional." >&2
-        return 1
-    fi
-
-    if [ -f "$token_file" ]; then
-        echo -e "  ${YELLOW}Overwriting existing token at $token_file${NC}"
-    fi
-
-    # Atomic replace: write to a sibling temp file (same filesystem), set
-    # mode 0600, then `mv` into place. mktemp creates the temp file 0600
-    # already; the umask 077 in the redirect subshell is belt-and-braces
-    # against any weird default mask environments.
-    local tmp_file
-    tmp_file="$(mktemp "$HOME/.claude/.uw-token.XXXXXX")" || {
-        echo -e "${YELLOW}Failed to create temp file in $HOME/.claude/${NC}" >&2
-        return 1
-    }
-    (umask 077 && printf '%s' "$token" > "$tmp_file") || {
-        rm -f "$tmp_file"
-        echo -e "${YELLOW}Failed to write temp file $tmp_file${NC}" >&2
-        return 1
-    }
-    chmod 600 "$tmp_file"
-    mv -f "$tmp_file" "$token_file" || {
-        rm -f "$tmp_file"
-        echo -e "${YELLOW}Failed to move temp file into place${NC}" >&2
-        return 1
-    }
-
-    echo -e "  ${GREEN}✓${NC} Token written to $token_file (mode 0600)"
-    echo ""
-    echo "Activate it by entering a dev pixi env:"
-    echo "  ./uw shell"
-    echo ""
-    echo "The dev-env activation script auto-exports CLAUDE_CODE_OAUTH_TOKEN."
-}
-
 # Interactive setup wizard
 run_setup() {
     # Ensure pixi is available
@@ -1083,7 +972,6 @@ COMMANDS
     set-env NAME        Change environment directly
     ai-tools            Configure external AI instruction paths
     claude-perms        Configure Claude Code permissions (safe defaults)
-    claude-set-token    Store Claude OAuth token for auto-export in dev envs (--help for details)
     install-claude      Install Claude Code CLI into the dev pixi env (run via ./uw claude)
 
   Building:
@@ -1804,9 +1692,6 @@ case "${1:-}" in
     claude-perms)
         configure_claude_permissions "$(get_env)"
         ;;
-    claude-set-token)
-        run_claude_set_token "${2:-}"
-        ;;
     install-claude)
         # The install-claude pixi task lives under [feature.dev.tasks], so it
         # only resolves in dev-feature envs (dev, amr-dev, *-dev). Guard the