diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..829ae16c
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,39 @@
+# Changelog
+
+All notable changes to this project are documented here. The project follows
+[Semantic Versioning](https://semver.org/). Component artifacts are versioned
+and released independently via git tags:
+
+- **Content marketplace** — `content-v*` tags publish a GitHub Release with
+  per-category bundles and an auto-generated changelog.
+- **`super-agent` CLI** — `cli-v*` tags publish cross-platform binaries.
+- **`@superagentskill/sdk`** — versioned in `packages/sdk-ts/package.json`.
+
+## [1.0.0] — 2026-05-30
+
+First tagged release. Marks the marketplace as stable and establishes public
+versioning across the platform, CLI, and SDK.
+
+### Added
+
+- **NVIDIA SkillSpector integration** — a complementary, advisory security scan
+  layered on top of the curated `audit:skills` gate. Renders each package to a
+  `SKILL.md`, runs SkillSpector's static analysis, and uploads SARIF findings to
+  the repo's Security tab (`npm run scan:skillspector`).
+- **24 finance skills** sourced and adapted from `himself65/finance-skills`.
+- **`social-media-pro-max`** skill pack (viral content + design intelligence).
+- Marketplace now ships **104 skills, 6 souls, 4 integrations, 2 playbooks, and
+  2 guardrails**.
+
+### Changed
+
+- CLI `super-agent` bumped to **0.3.0**.
+- SDK `@superagentskill/sdk` bumped to **0.2.0**.
+
+### Security
+
+- Layered scanning model documented in `SECURITY.md` and `CONTRIBUTING.md`:
+  schema validation → `audit:skills` (blocking) → SkillSpector (advisory).
+- Resolved outbound-URL findings flagged by `audit:skills` in the finance skills.
+
+[1.0.0]: https://github.com/criptogus/agent-evolve-network/releases/tag/content-v1.0.0
diff --git a/cli/package.json b/cli/package.json
index 94befc9a..a8c157d4 100644
--- a/cli/package.json
+++ b/cli/package.json
@@ -1,23 +1,43 @@
 {
   "name": "super-agent",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Plug-and-play Super Agent Skill MCP: OAuth login, client auto-config, local stdio bridge, and skill package install for Claude / Cursor / Codex / VS Code / Windsurf.",
   "type": "module",
   "bin": {
     "super-agent": "./super-agent.mjs"
   },
-  "files": ["super-agent.mjs", "README.md"],
+  "files": [
+    "super-agent.mjs",
+    "README.md"
+  ],
   "scripts": {
     "build:bin": "npx -y @yao-pkg/pkg . --targets node20-linux-x64,node20-macos-x64,node20-macos-arm64,node20-win-x64 --out-path dist",
     "build:bun": "bun build ./super-agent.mjs --compile --outfile dist/super-agent"
   },
   "pkg": {
-    "scripts": ["super-agent.mjs"],
+    "scripts": [
+      "super-agent.mjs"
+    ],
     "outputPath": "dist"
   },
-  "keywords": ["claude", "cursor", "continue", "cline", "mcp", "skill", "agent", "ai"],
+  "keywords": [
+    "claude",
+    "cursor",
+    "continue",
+    "cline",
+    "mcp",
+    "skill",
+    "agent",
+    "ai"
+  ],
   "license": "MIT",
-  "engines": { "node": ">=18" },
+  "engines": {
+    "node": ">=18"
+  },
   "homepage": "https://superagentskill.com",
-  "repository": { "type": "git", "url": "https://github.com/criptogus/agent-evolve-network", "directory": "cli" }
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/criptogus/agent-evolve-network",
+    "directory": "cli"
+  }
 }
diff --git a/package.json b/package.json
index 98d8bf33..e06a491f 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,6 @@
 {
   "name": "tanstack_start_ts",
+  "version": "1.0.0",
   "private": true,
   "sideEffects": false,
   "type": "module",
diff --git a/packages/sdk-ts/package.json b/packages/sdk-ts/package.json
index eea3a097..78a7ebda 100644
--- a/packages/sdk-ts/package.json
+++ b/packages/sdk-ts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@superagentskill/sdk",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "Official TypeScript SDK for the Super Agent Skill MCP server. Strongly-typed tool calls, automatic retries with exponential backoff, idempotency keys, rate-limit aware, Bearer-token auth.",
   "type": "module",
   "main": "./dist/index.js",
@@ -12,14 +12,26 @@
       "import": "./dist/index.js"
     }
   },
-  "files": ["dist", "README.md"],
+  "files": [
+    "dist",
+    "README.md"
+  ],
   "scripts": {
     "build": "tsc -p tsconfig.json",
     "prepublishOnly": "npm run build"
   },
-  "keywords": ["mcp", "claude", "agent", "skill", "ai", "superagentskill"],
+  "keywords": [
+    "mcp",
+    "claude",
+    "agent",
+    "skill",
+    "ai",
+    "superagentskill"
+  ],
   "license": "MIT",
-  "engines": { "node": ">=18" },
+  "engines": {
+    "node": ">=18"
+  },
   "homepage": "https://superagentskill.com/docs/mcp",
   "repository": {
     "type": "git",