extension-guide
npx skills add https://github.com/pacphi/sindri --skill extension-guide
Agent 安装分布
Skill 文档
Sindri Extension Guide
Sindri supports extensions for both V2 (Bash/Docker) and V3 (Rust CLI) platforms. Before proceeding with extension creation, you need to choose which platform you’re targeting.
Version Differences at a Glance
| Aspect | V2 | V3 |
|---|---|---|
| Implementation | Bash (~52K lines) | Rust (~11.2K lines) |
| Extension Directory | v2/docker/lib/extensions/ |
v3/extensions/ |
| Schema Location | v2/docker/lib/schemas/extension.schema.json |
v3/schemas/extension.schema.json |
| CLI | ./v2/cli/extension-manager |
sindri extension |
| Install Methods | 6 (mise, apt, binary, npm, script, hybrid) | 7 (adds npm-global) |
| Categories | 11 | 12 (different set) |
| VisionFlow | Supported | Not available |
V2 Categories
base, agile, language, dev-tools, infrastructure, ai, database, monitoring, mobile, desktop, utilities
V3 Categories
ai-agents, ai-dev, claude, cloud, desktop, devops, documentation, languages, mcp, productivity, research, testing
When to Choose V2
- VisionFlow workflows – vf-* extensions only available in V2
- Proven stability – Battle-tested codebase
- Docker-first – Deep Docker/container integration
- Team familiar with Bash – V2 scripts are all Bash
When to Choose V3
- New projects – Modern architecture
- Windows support – Native Windows binaries
- Performance – 10-50x faster CLI operations
- Advanced collision handling – Smart merge strategies for cloned projects
- Project-context merging – CLAUDE.md file management
Required Action: Choose Version
Before creating an extension, use AskUserQuestion to determine:
- Which Sindri version (V2 or V3)?
- Basic extension details (name, category, purpose)
Then delegate to the appropriate specialist skill:
- V2: Use
/extension-guide-v2skill - V3: Use
/extension-guide-v3skill
Slash Commands
| Command | Description |
|---|---|
/extension-guide |
This router (choose version first) |
/extension-guide-v2 |
V2-specific extension guide |
/extension-guide-v3 |
V3-specific extension guide |
Quick Decision Tree
Creating an extension?
â
âââ Need VisionFlow (vf-*)?
â âââ V2 only
â
âââ New AI/Claude tool?
â âââ V3 recommended (better categories, collision handling)
â
âââ Language runtime (Node, Python, etc.)?
â âââ Either works (V3 preferred for new projects)
â
âââ Windows support needed?
âââ V3 only
Shared Features (Both V2 and V3)
Both versions support the capabilities system for advanced extensions:
- project-init – Commands to initialize projects
- auth – API key and CLI authentication
- hooks – Lifecycle hooks (pre/post install, pre/post project-init)
- mcp – Model Context Protocol server registration
- features – Feature flags for advanced functionality
Most extensions don’t need capabilities – they’re for extensions that manage project setup (like Claude Flow, Agentic QE, Spec-Kit).
Next Step: Ask the user which version they need, then invoke the appropriate specialist skill.