SessionStart
01Hook
Runs when a session starts on startup and resume, running headroom init hook ensure. From headroomlabs-ai/headroom.
9 tagged compression, measured the same way as everything else here.
Hook
Runs when a session starts on startup and resume, running headroom init hook ensure. From headroomlabs-ai/headroom.
Hook
Runs before the agent uses a tool for Bash and PowerShell tool calls, running headroom init hook ensure. From headroomlabs-ai/headroom.
Hook
Runs on the BeforeTool event for read_file, search_file_content, glob, replace, write_file and run_shell_command tool calls, executing pre-tool.mjs via node. From ooples/token-optimizer-mcp.
Hook
Runs on the AfterTool event for replace, write_file and run_shell_command tool calls, executing post-tool.mjs via node. From ooples/token-optimizer-mcp.
Hook
Runs on the AfterAgent event, executing stop.mjs via node. From ooples/token-optimizer-mcp.
Hook
Runs after a tool call finishes for Bash, WebFetch, WebSearch and Task tool calls, executing compress_tool_output.py via sh with --no-project and --with. From omar-y-abdi/furl-ctx.
Hook
Runs before the agent uses a tool for Bash tool calls, executing pretool_pipe.py via sh with --no-project and --with. From omar-y-abdi/furl-ctx.
Hook
Runs when a session starts on startup, resume and clear, executing session_start_banner.py via sh. From omar-y-abdi/furl-ctx.