SessionStart
01Hook
Runs when a session starts, executing probe.sh. From alexgreensh/token-optimizer.
30 tagged agentskills, measured the same way as everything else here.
Browse within: claude-code-skill 13context-window 13token-optimization 13token-usage 13
Hook
Runs when a session starts, executing probe.sh. From alexgreensh/token-optimizer.
Hook
Runs when you submit a prompt, before the agent sees it, executing probe.sh. From alexgreensh/token-optimizer.
Hook
Runs before the agent uses a tool, executing probe.sh. From alexgreensh/token-optimizer.
Hook
Runs when a session starts on startup, clear and compact, executing run-hook.cmd. From kucherenko/gangsta.
Hook Claude Code
Runs when you submit a prompt, before the agent sees it, executing track-prompt.sh. From mjunaidca/mjs-agent-skills.
Hook Claude Code
Runs before the agent uses a tool for Read tool calls, executing track-skill-start.sh. From mjunaidca/mjs-agent-skills.
Hook Claude Code
Runs after a tool call finishes for Bash tool calls, executing track-skill-end.sh. From mjunaidca/mjs-agent-skills.
upex-galaxy/agentic-qa-boilerplate
Hook Claude Code
Runs when you submit a prompt, before the agent sees it, executing personality-reinject.mjs via node. From upex-galaxy/agentic-qa-boilerplate.
Hook
Runs after a tool call finishes for Write and Edit tool calls, executing task-gate.sh. From iankiku/forwward-teams.
Hook
Runs before the agent uses a tool for Bash tool calls, executing validate-command.sh. From iankiku/forwward-teams.
Hook
Runs when the agent finishes a response, executing claude-code-stop-htmlify.js via node. From zakelfassi/htmlify.
Hook
Runs when a session starts on startup, clear and compact, executing session-start.sh. From litestar-org/litestar-skills.
Hook
Runs before the agent uses a tool for Edit, Write and Bash tool calls, executing pre-edit-check.sh and pre-merge-verify.sh (2 commands). From e-t-y-b/etyb-skills.
Hook
Runs after a tool call finishes for Edit, Write and Bash tool calls, executing post-edit-log.sh and post-test-log.sh (2 commands). From e-t-y-b/etyb-skills.
Hook
Runs when the agent finishes a response, executing pre-commit-review-check.sh. From e-t-y-b/etyb-skills.
Hook
Runs before the agent uses a tool for write_file, replace, run_shell_command and symbi__* tool calls, executing policy-guard.sh and policy-log.sh (2 commands). From ThirdKeyAI/symbi-gemini-cli.
Hook
Runs after a tool call finishes for write_file, replace, run_shell_command and symbi__* tool calls, executing audit-log.sh. From ThirdKeyAI/symbi-gemini-cli.
Hook
Runs before the agent uses a tool for write_file, replace, run_shell_command and symbi__* tool calls, executing policy-guard.sh and policy-log.sh (2 commands). From Ezee234/symbi-gemini-cli.
Hook
Runs after a tool call finishes for write_file, replace, run_shell_command and symbi__* tool calls, executing audit-log.sh. From Ezee234/symbi-gemini-cli.