Skill downloader - bash HTTP server using socat

SKILL.md

@@ -0,0 +1,89 @@
+---
+name: skill-downloader
+description: Download and install skills from git.vibe-overflow.com
+metadata:
+  version: "1.0.0"
+  vibestack:
+    main: false
+---
+
+# Skill Downloader
+
+Downloads and installs skills from the VibeStack registry at `git.vibe-overflow.com/azat/`.
+
+## Configuration
+
+| Variable | Default | Description |
+|----------|---------|-------------|
+| `DOWNLOADER_PORT` | `8083` | API port |
+| `SKILLS_DIR` | `/skills` | Installation directory |
+| `GIT_HOST` | `git.vibe-overflow.com` | Git server |
+| `GIT_USER` | `azat` | Git user/org |
+| `GIT_TOKEN` | (required) | Auth token |
+
+## API
+
+### List Available Skills
+
+```bash
+curl http://localhost:8083/available
+```
+
+Returns all repos from `git.vibe-overflow.com/azat/`:
+```json
+{
+  "skills": [
+    {"name": "redis", "description": "Redis cache server"},
+    {"name": "postgres", "description": "PostgreSQL database"},
+    {"name": "backup", "description": "Backup and restore"}
+  ]
+}
+```
+
+### List Installed Skills
+
+```bash
+curl http://localhost:8083/installed
+```
+
+### Install Skill
+
+```bash
+curl -X POST http://localhost:8083/install/redis
+```
+
+### Update Skill
+
+```bash
+curl -X POST http://localhost:8083/update/redis
+```
+
+### Remove Skill
+
+```bash
+curl -X DELETE http://localhost:8083/remove/redis
+```
+
+### Health
+
+```bash
+curl http://localhost:8083/health
+```
+
+## Installation Process
+
+```
+POST /install/redis
+        │
+        ▼
+git clone https://git.vibe-overflow.com/azat/redis /skills/redis
+        │
+        ▼
+bash /skills/redis/scripts/autorun.sh
+        │
+        ▼
+supervisorctl reread && update
+        │
+        ▼
+{"success": true, "name": "redis"}
+```