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Mario Zechner
e4dd21a3b2
- before_agent_start handlers can return systemPromptAppend to dynamically append text to the system prompt for that turn - Multiple hooks' systemPromptAppend strings are concatenated - Multiple hooks' messages are now all injected (not just first) - Tool registry now contains ALL built-in tools (read, bash, edit, write, grep, find, ls) regardless of --tools flag - --tools only sets initially active tools, hooks can enable any via setActiveTools() - System prompt automatically rebuilds when tools change, updating tool descriptions and guidelines - Add pirate.ts example hook demonstrating systemPromptAppend - Update hooks.md with systemPromptAppend documentation
e4dd21a3b2
ยท
2026-01-04 18:21:26 +01:00
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Examples
Example code for pi-coding-agent SDK, hooks, and custom tools.
Directories
sdk/
Programmatic usage via createAgentSession(). Shows how to customize models, prompts, tools, hooks, and session management.
hooks/
Example hooks for intercepting tool calls, adding safety gates, and integrating with external systems.
custom-tools/
Example custom tools that extend the agent's capabilities.
Tool + Hook Combinations
Some examples are designed to work together:
- todo/ - The custom tool lets the LLM manage a todo list, while the hook adds a
/todoscommand for users to view todos at any time.