Features

Feature	Description
Tools	Built-in tools + custom tools via Go plugins
Slash Commands	Built-in commands + user-defined custom commands
Skills	LLM-invocable capabilities with progressive disclosure
Sessions	Save, resume, and fork conversations
Embeddings	Embedding-based codebase search with AST-aware chunking
Compaction	Automatic context compression via dedicated agent
Thinking	Extended reasoning with configurable levels
Sandboxing	Landlock LSM filesystem restrictions with per-tool path declarations
MCP	Model Context Protocol support
Directives	Input preprocessing directives: @Image, @Bash, @File, @Path
Hooks	Shell hooks before/after tool execution, plus condition-based message injectors
LSP	Language server diagnostics appended to tool results after execution
Guardrail	Secondary LLM validation of tool calls and user messages
Plugins	User-defined Go plugins via Yaegi for programmatic lifecycle hooks
Memory	Persistent key-value storage across sessions and compactions
Deferred Tools	On-demand tool loading to reduce initial context usage
Scheduled Tasks	Cron-based task scheduling with foreach iteration and runtime templates
Replay	YAML-based command sequences with Go templating and conditional logic
Web UI	Browser-based chat interface with SSE streaming

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Table of contents

• Tools
• Slash Commands
• Sessions
• Embeddings
• Compaction
• Hooks
• Thinking
• LSP
• Sandboxing
• MCP
• Directives
• Plugins
• Guardrail