-white?style=flat&labelColor=555){kind=icon}
If you don't follow the prerequisites, you will see the following error on claude code start
SessionStart:startup hook error
new hook addition changelogs only
| Date | Hooks | Changes | Claude Code Version | Demo |
|---|---|---|---|---|
| Mar 14, 2026 | 22 | Added PostCompact, Elicitation, ElicitationResult |
v2.1.76 | |
| Mar 5, 2026 | 19 | Added InstructionsLoaded |
v2.1.69 | |
| Feb 21, 2026 | 18 | Added WorktreeCreate and WorktreeRemove |
v2.1.50 | |
| Feb 20, 2026 | 16 | Added ConfigChange |
v2.1.49 | |
| Feb 6, 2026 | 15 | Added TeammateIdle and TaskCompleted |
v2.1.33 | |
| — | 13 | Added PostToolUseFailure |
— | Demo 3 |
| Jan 17, 2026 | 12 | Added Setup |
v2.1.10 | |
| Jan 7, 2026 | 12 | Added subagent hooks: PreToolUse, PostToolUse, Stop |
v2.1.0 | |
| Nov 18, 2025 | 11 | Added PermissionRequest |
v2.0.45 | Demo 2 |
| Nov 17, 2025 | 10 | Added SubagentStart |
v2.0.43 | |
| Nov 10, 2025 | 9 | Added Notification |
v2.0.37 | Demo 1 |
| Jul 28, 2025 | 8 | Added SessionStart |
v1.0.62 | |
| Jul 16, 2025 | 7 | Added UserPromptSubmit |
v1.0.54 | |
| Jul 10, 2025 | 6 | Added PreCompact |
v1.0.48 | |
| Jul 2, 2025 | 5 | Split Stop into Stop and SubagentStop |
v1.0.41 | |
| Jun 30, 2025 | 4 | Initial release: PreToolUse, PostToolUse, Stop, SessionEnd |
v1.0.38 |
| Workflow | Description |
|---|---|
| /workflows:workflow-changelog | Scan for new hooks and drift across all files |
| /workflows:workflow-add-hook * | Add any recommended hook across all files in one command |
| ← Back to Claude Code Best Practice |  |
