SkillHub v0.2.1

An enterprise-grade, self-hosted agent skill registry for publishing, discovering, and managing reusable skill packages.

✨ New Features

Security Scanning System

• Multi-scanner architecture with pluggable scanner backends
• File browser sidebar with syntax highlighting and preview
• Security audit UI for reviewing scan results
• Scanner service integrated into release deployment

Skill Label System

• End-to-end label management for skill categorization
• Admin label configuration with i18n support
• Batched search sync for label indexing

Notification System

• In-app notification delivery with hardened reliability
• Real-time notification updates

Unicode Slug Support

• Skill slugs now support Unicode characters including emoji
• URL encoding for Unicode slugs on the frontend
• Improved monospace font support

Skill Share Button

• One-click share with formatted skill info
• E2E test coverage for share flow

User Profile & Moderation

• User profile update with field policy configuration
• Moderation support for profile changes
• Lazy-loaded profile review tabs

Upload Allowlist Expansion

• Added legacy Office formats (.docx, .xlsx, .pptx)
• Added XML schema types (.xsd, .xsl, .dtd)
• Runtime-configurable extension allowlist via environment variable

Super Admin Hard Delete

• Platform admins can permanently delete skills via API

🔧 Improvements

• Bootstrap Admin: Enabled by default for zero-config quickstart
• SSE Timeout: Fixed global exception handler for Server-Sent Events
• Nginx Upload Limit: Increased upload size limit for large skill packages
• Review Flow: Pending skill detail visible in review; deferred visibility changes until approval
• Search: Improved Chinese PostgreSQL full-text search; kept Chinese summaries searchable
• Scanner: Redis Sentinel support; dedicated HttpClient with timeout config; upload bundles staged from object storage
• Select Component: Migrated shared select to Radix UI
• Governance: Paginated queries and optimized inbox

🐛 Bug Fixes

• Fixed version timestamp timezone error during skill publishing
• Fixed skill delete duplicate result issue
• Fixed scanner Redis Sentinel configuration
• Fixed clipboard fallback for unsupported browsers
• Fixed version storage deletion timing (deferred until commit)
• Fixed network error messages with i18n support
• Filtered Chrome DevTools noise from logs
• Fixed review pagination and time sorting
• Fixed search index field boundaries and null frontmatter handling

🧪 Testing & CI

• Migrated web E2E tests to real API with Playwright
• Added PR workflow for real-service frontend E2E
• Expanded frontend unit test coverage
• Stabilized review detail and skill detail assertions

🏗️ Architecture

Frontend: React 19 · TypeScript · Vite · TanStack Router/Query · Tailwind CSS · Radix UI · i18next
Backend:  Java 21 · Spring Boot 3.2.3 · PostgreSQL 16 · Redis 7 · S3/MinIO · Flyway
Modules:  app · domain · auth · search · storage · infra · notification

🚀 Quick Start

# One-line deployment
curl -fsSL https://imageless.oss-cn-beijing.aliyuncs.com/runtime-github.sh | sh -s -- up

# Aliyun mirror
curl -fsSL https://imageless.oss-cn-beijing.aliyuncs.com/runtime.sh | sh -s -- up --home /tmp/skillhub-aliyun --aliyun --version latest

# Local development
make dev-all

Default admin credentials: admin / ChangeMe!2026

📖 Documentation

• Full Documentation
• DeepWiki
• OpenClaw Integration Guide
• Development Workflow

🤝 Compatible Agent Platforms

• OpenClaw — Open-source agent skill CLI
• AstronClaw — Cloud AI assistant with built-in skill system
• Loomy — Desktop AI work partner
• astron-agent — iFlytek Astron agent framework

Full Changelog: https://github.com/iflytek/skillhub/commits/v0.2.1