Commit Graph
2 Commits
Author SHA1 Message Date
Test cb8a3fe12a feat(T3.1): implement custom skill plugin system
- Add internal/plugins package for custom skill plugins
- Implement SkillPlugin interface for extensibility
- Implement PluginRegistry for plugin management
- Support plugin:// URL scheme for plugin references
- Register/unregister plugins dynamically
- Enable/disable plugin control
- Execution logging with timing metrics
- Plugin metadata tracking (version, author, config)
- PluginLoader for lifecycle management
- Load plugins from files and directories
- Reload plugins without restart
- Statistics tracking (executions, success rate)
- 48 plugin tests, all passing

Features:
- SkillPlugin interface (Name, Version, Execute, Validate, Description)
- PluginRegistry for central registration and execution
- plugin:// URL scheme for plugin references
- Dynamic loading from JSON config files
- Plugin enable/disable control
- Execution history tracking
- Timing metrics for performance monitoring
- Configuration storage per plugin
- Metadata tracking (version, author, description)
- Plugin statistics (total runs, success rate, avg time)

Registry Operations:
- Register(plugin, author, config) - register new plugin
- Unregister(name) - remove plugin
- Execute(name, input) - execute by name
- Get(name) - retrieve plugin reference
- ListPlugins() - enumerate all plugins
- EnablePlugin(name) / DisablePlugin(name)
- GetExecutionLog(name) - timing and result history
- ResolvePluginURL(url) - resolve plugin:// URLs

Loader Operations:
- RegisterLoadedPlugin() - add to registry
- UnloadPlugin() - remove from registry
- ReloadPlugin() - reinitialize without restart
- LoadPluginDirectory() - batch load from directory
- ExecutePlugin() - execute through loader
- GetLoadedPlugins() - enumerate loaded
- IsPluginLoaded() - check status
- Close() - shutdown all plugins

URL Scheme:
- plugin://plugin-name - reference custom plugin
- Enables flexible skill resolution
- Supports custom activities beyond pi clone

Plugin Metadata:
- Name, Version, Author
- Description, URL, Config
- LoadedAt timestamp, Enabled flag
- Config is arbitrary map[string]interface{}

Execution Tracking:
- Timestamp of execution
- Input and output data
- Success/failure status
- Duration measurement
- Error messages preserved

Test Coverage:
- 48 plugin tests (registry + loader)
- Plugin registration/unregistration
- Execution success and failure cases
- Enable/disable control
- Logging and timing verification
- URL resolution testing
- Directory loading tests
- Configuration persistence
- Statistics accuracy
- Concurrent safety (RWMutex)

Performance:
- Fast plugin lookup (O(1) hash map)
- Minimal overhead for execution
- Efficient logging with reuse
- Scalable to 100s of plugins

Next: T3.2 (Workflow templates)
2026-08-23 17:30:05 -07:00
Test aa21f064f7 Add future milestones: T1 (hardening), T2 (scale), T3 (features)
T1: Error recovery, observability, metrics, audit logging (8 tasks)
T2: Caching, parallelism, distributed locking (8 tasks)
T3: Plugins, templates, dependencies, custom judges, nested workflows (8 tasks)

Total project timeline: ~3 months T0→T3.
2026-08-20 22:43:21 -07:00