Agent Skills
› Chachamaru127/claude-code-harness
› cursor-setup
cursor-setup
GitHub用于配置和验证 Cursor 后端。支持检查环境就绪状态、设置用户或项目级默认后端为 Cursor，以及撤销设置。遵循规则，仅修改本地环境，不改变分发版默认值。
Trigger Scenarios
需要检查 Cursor 安装及配置状态
需要将当前环境的默认后端切换为 Cursor
需要将项目范围的默认后端设置为 Cursor
需要恢复默认后端设置
Install
npx skills add Chachamaru127/claude-code-harness --skill cursor-setup -g -y
SKILL.md
Frontmatter
{
"name": "cursor-setup",
"description": "Configure and verify Cursor backend for CCH. Triggers: cursor:setup, set Cursor as local default, check Cursor readiness. Distribution default stays opt-in; only local env changes on request.",
"allowed-tools": [
"Read",
"Bash"
],
"argument-hint": "[--check | --user-default | --project-default | --unset]",
"description-en": "Configure and verify Cursor backend for CCH. Triggers: cursor:setup, set Cursor as local default, check Cursor readiness. Distribution default stays opt-in; only local env changes on request.",
"description-ja": "Claude Code Harness の Cursor backend を設定・検証するスキル。cursor:setup、Cursor を現環境の default 実装 backend にしたい、Cursor plugin\/agent readiness を確認したい時に使う。配布 plugin の default は opt-in のまま維持し、明示依頼がある場合だけ local env\/user 設定を変更する。",
"user-invocable": true
}
cursor:setup - Cursor Backend Setup
Cursor backend の setup / verification 用 skill。配布 plugin の fallback は claude のままにし、現在の repo / user 環境だけ cursor default にする時に使う。
Quick Reference
cursor:setup --check
cursor:setup --user-default
cursor:setup --project-default
cursor:setup --unset
Rules
- Do not change distribution defaults or plugin manifests to make Cursor the shipped fallback.
- Use
scripts/resolve-impl-backend.sh/scripts/set-impl-backend.sh; do not infer fromHARNESS_IMPL_BACKENDalone. - Treat
~/.cursor/permissions.json,.cursorignore, and Claude sandbox allowlists as manual/user-owned setup surfaces unless the user explicitly asks to edit a local file.
Flow
First resolve the Harness helper root. Keep the current working directory as the target project so project-scoped env.local writes still land in the user's repo:
HARNESS_PLUGIN_ROOT="${HARNESS_PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT:-}}"
if [ -z "$HARNESS_PLUGIN_ROOT" ] && [ -n "${CLAUDE_SKILL_DIR:-}" ]; then
probe="$(cd "${CLAUDE_SKILL_DIR}" && pwd)"
while [ "$probe" != "/" ] && [ ! -d "$probe/scripts" ]; do
probe="$(cd "$probe/.." && pwd)"
done
[ -d "$probe/scripts" ] && HARNESS_PLUGIN_ROOT="$probe"
fi
if [ -z "$HARNESS_PLUGIN_ROOT" ]; then
echo "ERROR: HARNESS_PLUGIN_ROOT is not set and could not be derived from CLAUDE_PLUGIN_ROOT or CLAUDE_SKILL_DIR" >&2
exit 2
fi
-
For
--check, run:bash "${HARNESS_PLUGIN_ROOT}/scripts/setup-cursor.sh" --check bash "${HARNESS_PLUGIN_ROOT}/scripts/set-impl-backend.sh" --show bash "${HARNESS_PLUGIN_ROOT}/scripts/resolve-impl-backend.sh" --role worker CURSOR_AGENT_BIN="${CURSOR_AGENT_BIN:-}" if [ -z "$CURSOR_AGENT_BIN" ]; then if command -v cursor-agent >/dev/null 2>&1; then CURSOR_AGENT_BIN="$(command -v cursor-agent)" elif [ -x "$HOME/.local/bin/cursor-agent" ]; then CURSOR_AGENT_BIN="$HOME/.local/bin/cursor-agent" fi fi if [ -z "$CURSOR_AGENT_BIN" ]; then echo "ERROR: cursor-agent not found in PATH or $HOME/.local/bin" >&2 exit 3 fi "$CURSOR_AGENT_BIN" --version -
For
--user-default, run:bash "${HARNESS_PLUGIN_ROOT}/scripts/set-impl-backend.sh" --user cursor bash "${HARNESS_PLUGIN_ROOT}/scripts/set-impl-backend.sh" --show -
For
--project-default, run:bash "${HARNESS_PLUGIN_ROOT}/scripts/set-impl-backend.sh" cursor bash "${HARNESS_PLUGIN_ROOT}/scripts/set-impl-backend.sh" --show -
For
--unset, ask whether the target is user or project scope if not clear from the request, then run exactly one matching unset command:Project scope:
bash "${HARNESS_PLUGIN_ROOT}/scripts/set-impl-backend.sh" --unsetUser scope:
bash "${HARNESS_PLUGIN_ROOT}/scripts/set-impl-backend.sh" --unset --user
Output
Report three facts only:
- resolved backend (
claude/codex/cursor) - Cursor package readiness (
setup-cursor.sh --check) - next manual step if Cursor is not ready
Version History
- c220671 Current 2026-07-05 14:44
