commit 8f34f4d52b60dcbf44f0b5cd8c1d7ca2a4f651bc
Author: Zhongwei Li <lizhongwei.nkcs@gmail.com>
Date:   Sun Nov 30 08:45:28 2025 +0800

    Initial commit

diff --git a/.claude-plugin/plugin.json b/.claude-plugin/plugin.json
new file mode 100644
index 0000000..6fe1e36
--- /dev/null
+++ b/.claude-plugin/plugin.json
@@ -0,0 +1,12 @@
+{
+  "name": "nexus",
+  "description": "Skills nexus for research, data analysis, and business workflows",
+  "version": "0.1.0",
+  "author": {
+    "name": "Mehmet Oner Yalcin",
+    "email": "oneryalcin@gmail.com"
+  },
+  "hooks": [
+    "./hooks"
+  ]
+}
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diff --git a/README.md b/README.md
new file mode 100644
index 0000000..8828a1b
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+# nexus
+
+Skills nexus for research, data analysis, and business workflows
diff --git a/hooks/hooks.json b/hooks/hooks.json
new file mode 100644
index 0000000..17e0ac8
--- /dev/null
+++ b/hooks/hooks.json
@@ -0,0 +1,15 @@
+{
+  "hooks": {
+    "SessionStart": [
+      {
+        "matcher": "startup|resume|clear|compact",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "${CLAUDE_PLUGIN_ROOT}/hooks/session-start.sh"
+          }
+        ]
+      }
+    ]
+  }
+}
diff --git a/hooks/session-start.sh b/hooks/session-start.sh
new file mode 100755
index 0000000..9e66e5c
--- /dev/null
+++ b/hooks/session-start.sh
@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+# SessionStart hook for nexus plugin
+
+set -euo pipefail
+
+# Set NEXUS_SKILLS_ROOT environment variable
+export NEXUS_SKILLS_ROOT="${HOME}/.config/nexus/skills"
+
+# Run skills initialization script (handles clone/fetch/auto-update)
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]:-$0}")" && pwd)"
+PLUGIN_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
+init_output=$("${PLUGIN_ROOT}/lib/initialize-skills.sh" 2>&1 || echo "")
+
+# Extract status flags
+skills_updated=$(echo "$init_output" | grep "SKILLS_UPDATED=true" || echo "")
+skills_behind=$(echo "$init_output" | grep "SKILLS_BEHIND=true" || echo "")
+# Remove status flags from display output
+init_output=$(echo "$init_output" | grep -v "SKILLS_UPDATED=true" | grep -v "SKILLS_BEHIND=true" || true)
+
+# Run find-skill to show all available skills
+find_skills_output=$("${NEXUS_SKILLS_ROOT}/getting-started/find-skill" 2>&1 || echo "Error running find-skill")
+
+# Read getting-started content
+getting_started_content=$(cat "${NEXUS_SKILLS_ROOT}/getting-started/SKILL.md" 2>&1 || echo "Error reading getting-started")
+
+# Escape outputs for JSON
+init_escaped=$(echo "$init_output" | sed 's/\\/\\\\/g' | sed 's/"/\\"/g' | awk '{printf "%s\\n", $0}')
+find_skills_escaped=$(echo "$find_skills_output" | sed 's/\\/\\\\/g' | sed 's/"/\\"/g' | awk '{printf "%s\\n", $0}')
+getting_started_escaped=$(echo "$getting_started_content" | sed 's/\\/\\\\/g' | sed 's/"/\\"/g' | awk '{printf "%s\\n", $0}')
+
+# Build initialization output message if present
+init_message=""
+if [ -n "$init_escaped" ]; then
+    init_message="${init_escaped}\n\n"
+fi
+
+# Build status messages that go at the end
+status_message=""
+if [ -n "$skills_behind" ]; then
+    status_message="\n\n⚠️ New skills available from upstream. Manual merge needed."
+fi
+
+# Output context injection as JSON
+cat <<EOF
+{
+  "hookSpecificOutput": {
+    "hookEventName": "SessionStart",
+    "additionalContext": "<session-start-hook><EXTREMELY_IMPORTANT>\nYou have specialized skills for domain work.\n\n${init_message}**The content below is from getting-started/SKILL.md - your operating procedures:**\n\n${getting_started_escaped}\n\n**Tool paths:**\n- find-skill: \${NEXUS_SKILLS_ROOT}/getting-started/find-skill\n\n**Skills root:** ${NEXUS_SKILLS_ROOT}\n\n**Available skills (output of find-skill):**\n\n${find_skills_escaped}${status_message}\n</EXTREMELY_IMPORTANT></session-start-hook>"
+  }
+}
+EOF
+
+exit 0
diff --git a/plugin.lock.json b/plugin.lock.json
new file mode 100644
index 0000000..4e04d44
--- /dev/null
+++ b/plugin.lock.json
@@ -0,0 +1,49 @@
+{
+  "$schema": "internal://schemas/plugin.lock.v1.json",
+  "pluginId": "gh:oneryalcin/nexus-plugin:",
+  "normalized": {
+    "repo": null,
+    "ref": "refs/tags/v20251128.0",
+    "commit": "39baed2f864d3934fe1efa064b9b624753108220",
+    "treeHash": "587ae3279f393c7bc027af53ec4607d065c46eb49e39d7686cab2c035437e43c",
+    "generatedAt": "2025-11-28T10:27:26.785711Z",
+    "toolVersion": "publish_plugins.py@0.2.0"
+  },
+  "origin": {
+    "remote": "git@github.com:zhongweili/42plugin-data.git",
+    "branch": "master",
+    "commit": "aa1497ed0949fd50e99e70d6324a29c5b34f9390",
+    "repoRoot": "/Users/zhongweili/projects/openmind/42plugin-data"
+  },
+  "manifest": {
+    "name": "nexus",
+    "description": "Skills nexus for research, data analysis, and business workflows",
+    "version": "0.1.0"
+  },
+  "content": {
+    "files": [
+      {
+        "path": "README.md",
+        "sha256": "811410b01256c7747abb933db75cf6cfc421a65ae76a8833c13636e4c40e761c"
+      },
+      {
+        "path": "hooks/session-start.sh",
+        "sha256": "93145ff670dd39954c3f69d0f037081d12580d17d6028a5a46354bcc8716e161"
+      },
+      {
+        "path": "hooks/hooks.json",
+        "sha256": "fa08efd0315bd20d038ad1c394f699b03e5e501a550289413d8156f7833818c4"
+      },
+      {
+        "path": ".claude-plugin/plugin.json",
+        "sha256": "fe04187cf3b1665f302278888dc70ebfe1bcf2f707aba6a75e86486f8e14595f"
+      }
+    ],
+    "dirSha256": "587ae3279f393c7bc027af53ec4607d065c46eb49e39d7686cab2c035437e43c"
+  },
+  "security": {
+    "scannedAt": null,
+    "scannerVersion": null,
+    "flags": []
+  }
+}
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