diff --git a/README.md b/README.md
index bb09029d..fbf6c5b7 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 The CLI for the open agent skills ecosystem.
 
 <!-- agent-list:start -->
-Supports **OpenCode**, **Claude Code**, **Codex**, **Cursor**, and [38 more](#available-agents).
+Supports **OpenCode**, **Claude Code**, **Codex**, **Cursor**, and [39 more](#available-agents).
 <!-- agent-list:end -->
 
 ## Install a Skill
@@ -214,7 +214,7 @@ Skills can be installed to any of these agents:
 | Augment | `augment` | `.augment/skills/` | `~/.augment/skills/` |
 | Claude Code | `claude-code` | `.claude/skills/` | `~/.claude/skills/` |
 | OpenClaw | `openclaw` | `skills/` | `~/.openclaw/skills/` |
-| Cline, Warp | `cline`, `warp` | `.agents/skills/` | `~/.agents/skills/` |
+| Cline, Swival, Warp | `cline`, `swival`, `warp` | `.agents/skills/` | `~/.agents/skills/` |
 | CodeBuddy | `codebuddy` | `.codebuddy/skills/` | `~/.codebuddy/skills/` |
 | Codex | `codex` | `.agents/skills/` | `~/.codex/skills/` |
 | Command Code | `command-code` | `.commandcode/skills/` | `~/.commandcode/skills/` |
diff --git a/package.json b/package.json
index 5de6d8d0..a94f5cf0 100644
--- a/package.json
+++ b/package.json
@@ -69,6 +69,7 @@
     "qwen-code",
     "replit",
     "roo",
+    "swival",
     "trae",
     "trae-cn",
     "warp",
diff --git a/src/agents.ts b/src/agents.ts
index 7798bcb9..6a138137 100644
--- a/src/agents.ts
+++ b/src/agents.ts
@@ -329,6 +329,15 @@ export const agents: Record<AgentType, AgentConfig> = {
       return existsSync(join(home, '.roo'));
     },
   },
+  swival: {
+    name: 'swival',
+    displayName: 'Swival',
+    skillsDir: '.agents/skills',
+    globalSkillsDir: join(home, '.agents/skills'),
+    detectInstalled: async () => {
+      return existsSync(join(configHome, 'swival')) || existsSync(join(process.cwd(), '.swival'));
+    },
+  },
   trae: {
     name: 'trae',
     displayName: 'Trae',
diff --git a/src/types.ts b/src/types.ts
index d0182725..79873d62 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -33,6 +33,7 @@ export type AgentType =
   | 'qwen-code'
   | 'replit'
   | 'roo'
+  | 'swival'
   | 'trae'
   | 'trae-cn'
   | 'warp'
diff --git a/tests/swival-agent.test.ts b/tests/swival-agent.test.ts
new file mode 100644
index 00000000..74c2de90
--- /dev/null
+++ b/tests/swival-agent.test.ts
@@ -0,0 +1,27 @@
+import { describe, it, expect } from 'vitest';
+import { join } from 'path';
+import { homedir, tmpdir } from 'os';
+import { agents, isUniversalAgent } from '../src/agents.ts';
+import { getAgentBaseDir } from '../src/installer.ts';
+
+describe('Swival agent', () => {
+  it('is a universal agent (uses .agents/skills)', () => {
+    expect(agents.swival.skillsDir).toBe('.agents/skills');
+    expect(isUniversalAgent('swival')).toBe(true);
+  });
+
+  it('uses ~/.agents/skills for global skills', () => {
+    expect(agents.swival.globalSkillsDir).toBe(join(homedir(), '.agents', 'skills'));
+  });
+
+  it('project install uses canonical .agents/skills path', () => {
+    const projectDir = join(tmpdir(), 'swival-test-project');
+    expect(getAgentBaseDir('swival', false, projectDir)).toBe(
+      join(projectDir, '.agents', 'skills')
+    );
+  });
+
+  it('global install uses canonical ~/.agents/skills path', () => {
+    expect(getAgentBaseDir('swival', true)).toBe(join(homedir(), '.agents', 'skills'));
+  });
+});