claude-code hooks

6,658 tagged claude-code, measured the same way as everything else here.

Browse within: hooks 92agent-orchestration 89agent-memory 82agentic-coding 68claude-code-skills 65codex-cli 59ai-memory 53code-quality 52claude-plugin 51context-engineering 45Multi-Agent 44plugin 42claude-code-skill 40context-management 40

SessionStart

121

jau123/MeiGen-AI-Design-MCP

Hook

Runs when a session starts on startup, executing check-config.sh. From jau123/MeiGen-AI-Design-MCP.

1.7k +4 28d ago A tokens not measured original MIT

SessionStart

122

Jesseovo/last30days-skill-cn

Hook

Runs when a session starts, executing check-config.sh via bash. From Jesseovo/last30days-skill-cn.

1.7k +60 1mo ago A tokens not measured

PreToolUse

123

nimbalyst/nimbalyst

Hook Claude Code

Runs before the agent uses a tool for mcp__nimbalyst-mcp__developer_git_commit_proposal tool calls, executing agent-test-gate.mjs via node. From nimbalyst/nimbalyst.

1.6k +18 today A tokens not measured original MIT

PreToolUse

124

happier-dev/happier

Hook Claude Code

Runs before the agent uses a tool, executing prevent-destructive-git.sh. From happier-dev/happier.

1.6k +15 today A tokens not measured original MIT

PreToolUse

125

pedrohcgs/claude-code-my-workflow

Hook Claude Code

Runs before the agent uses a tool for Bash, Write, Edit, MultiEdit and Bash tool calls, executing git-guardrails.py and root-of-trust-guard.py via python3 (2 commands). From pedrohcgs/claude-code-my-workflow.

1.5k +1 8d ago A tokens not measured original MIT

SessionStart

126

pedrohcgs/claude-code-my-workflow

Hook Claude Code

Runs when a session starts on compact and resume, executing post-compact-restore.py via python3. From pedrohcgs/claude-code-my-workflow.

1.5k +1 8d ago A tokens not measured original MIT

PostToolUse

127

pedrohcgs/claude-code-my-workflow

Hook Claude Code

Runs after a tool call finishes for Bash, Agent, Task, Write, Edit and MultiEdit tool calls, executing context-monitor.py and claim-reconcile.py via python3 (2 commands). From pedrohcgs/claude-code-my-workflow.

1.5k +1 8d ago A tokens not measured original MIT

PreToolUse

128

kenryu42/cc-safety-net

Hook

Runs before the agent uses a tool, executing cc-safety-net.js via node with --coding-cli. From kenryu42/cc-safety-net.

1.5k yesterday A tokens not measured original MIT

PreToolUse

129

evo-hq/evo

Hook

Runs before the agent uses a tool, running node -e "eval(Buffer.from('Y29uc3QgZnM9cmVxdWlyZSgnZnMnKSxvc. From evo-hq/evo.

1.4k +6 1mo ago C tokens not measured original Apache-2.0

PostToolUse

130

evo-hq/evo

Hook

Runs after a tool call finishes for Bash tool calls, running node -e "eval(Buffer.from('Y29uc3QgZnM9cmVxdWlyZSgnZnMnKSxvc (2 commands). From evo-hq/evo.

1.4k +6 1mo ago C tokens not measured original Apache-2.0

SessionStart

131

evo-hq/evo

Hook

Runs when a session starts, running node -e "eval(Buffer.from('Y29uc3QgZnM9cmVxdWlyZSgnZnMnKSxvc. From evo-hq/evo.

1.4k +6 1mo ago C tokens not measured copy · 83% Apache-2.0

UserPromptSubmit

132

BayramAnnakov/claude-reflect

Hook

Runs when you submit a prompt, before the agent sees it, executing capture_learning.py via python3. From BayramAnnakov/claude-reflect.

1.4k +3 5mo ago A tokens not measured original MIT

PostToolUse

133

BayramAnnakov/claude-reflect

Hook

Runs after a tool call finishes for Bash tool calls, executing post_commit_reminder.py via python3. From BayramAnnakov/claude-reflect.

1.4k +3 5mo ago A tokens not measured original MIT

SessionStart

134

BayramAnnakov/claude-reflect

Hook

Runs when a session starts, executing session_start_reminder.py via python3. From BayramAnnakov/claude-reflect.

1.4k +3 5mo ago A tokens not measured original MIT

SessionStart

135

yohey-w/multi-agent-shogun

Hook Claude Code

Runs when a session starts, executing session_start_hook.sh via bash. From yohey-w/multi-agent-shogun.

1.4k +1 27d ago A tokens not measured original MIT

Stop

136

yohey-w/multi-agent-shogun

Hook Claude Code

Runs when the agent finishes a response, executing stop_hook_inbox.sh via bash. From yohey-w/multi-agent-shogun.

1.4k +1 27d ago A tokens not measured original MIT

PreToolUse

137

CloudAI-X/claude-workflow-v2

Hook

Runs before the agent uses a tool for Edit, Write and Bash tool calls, executing protect-files.py, security-check.py, pre-commit-check.py, log-commands.sh and branch-protection.sh via python3 (5 commands). From CloudAI-X/claude-workflow-v2.

1.4k +2 8d ago A tokens not measured original MIT

Stop

138

CloudAI-X/claude-workflow-v2

Hook

Runs when the agent finishes a response, executing verify-on-complete.py, suggest-doc-updates.py, notify-complete.sh and track-metrics.py via python3 (4 commands). From CloudAI-X/claude-workflow-v2.

1.4k +2 8d ago A tokens not measured original MIT

SessionStart

139

CloudAI-X/claude-workflow-v2

Hook

Runs when a session starts, executing validate-environment.py via python3. From CloudAI-X/claude-workflow-v2.

1.4k +2 8d ago A tokens not measured original MIT

SessionStart

140

nagisanzenin/engram

Hook

Runs when a session starts on startup, resume, clear and compact, executing session-start.sh. From nagisanzenin/engram.

1.4k +9 6d ago A tokens not measured copy · 88% MIT

SessionStart

141

tigerless-labs/autoharness

Hook

Runs when a session starts, running an inline shell check. From tigerless-labs/autoharness.

1.4k 1mo ago A tokens not measured original MIT

Stop

142

tigerless-labs/autoharness

Hook

Runs when the agent finishes a response, running an inline shell check. From tigerless-labs/autoharness.

1.4k 1mo ago A tokens not measured copy · 83% MIT

PreToolUse

143

tigerless-labs/autoharness

Hook

Runs before the agent uses a tool for Skill, Read, Write, Edit, MultiEdit and NotebookEdit tool calls, running an inline shell check (2 commands). From tigerless-labs/autoharness.

1.4k 1mo ago A tokens not measured original MIT

SessionStart

144

study8677/repobrain

Hook

Runs when a session starts, executing install_engine.py via python3. From study8677/repobrain.

1.3k +2 4d ago A tokens not measured original MIT