claude hooks

897 tagged claude, measured the same way as everything else here.

Browse within: claude-code-plugin 434ai-coding 135ai-tools 134claude-ai 82agent-orchestration 74agentic-coding 73agent-memory 64hooks 61ai-memory 58gemini 56claude-code-hooks 53claudecode 53skills 44agentic 43

BeforeTool

242

GigantesHJI/securedact-mcp

Hook Claude Code

One of 6 in hooks.json

Runs on the BeforeTool event for ^(mcp_.*, .*(http, web, search, fetch, request, api, connect).*, Read, Write, Edit, MultiEdit, NotebookEdit, Bash, Grep and Glob)$ tool calls, running python -m securedact_enforced.gemini_hook --event BeforeTool. From GigantesHJI/securedact-mcp.

not rated 2 +1 yesterday A tokens not measured original Apache-2.0

SessionStart

243

malkreide/eth-library-mcp

Hook Claude Code

One of 2 in settings.json

Runs when a session starts, executing check-clone-freshness.sh. From malkreide/eth-library-mcp.

not rated 1 5d ago A tokens not measured copy · 86% MIT

SessionStart

244

malkreide/swiss-courts-mcp

Hook Claude Code

One of 2 in settings.json

Runs when a session starts on startup and resume, executing session-start.sh. From malkreide/swiss-courts-mcp.

not rated 1 5d ago A tokens not measured copy · 53% MIT

PreToolUse

245

rex/mcp-rancher

Hook Claude Code

One of 7 in settings.json

Runs before the agent uses a tool for Bash tool calls, executing bash-guard.sh. From rex/mcp-rancher.

not rated 1 changed yesterday A tokens not measured original MIT

PreToolUse

246

clever-cc-plugins/cc-config

Hook Claude Code

One of 3 in settings.json

Runs before the agent uses a tool for Read, Edit and Write tool calls, executing guard-secret-files.sh via bash. From clever-cc-plugins/cc-config.

not rated 1 10d ago A tokens not measured original MIT

PreToolUse

247

hautc-it/cil

Hook Claude Code

One of 6 in settings.json

Runs before the agent uses a tool for Bash tool calls, running cil hook pre-tool-use. From hautc-it/cil.

not rated 1 1mo ago A tokens not measured original MIT

Stop

248

richer-richard/cc-research

Hook Claude Code

Runs when the agent finishes a response, executing audit.py via python3. From richer-richard/cc-research.

not rated 1 3mo ago A tokens not measured original MIT

PostToolUse

249

dominikwozniak/dw-solo-skills

Hook Claude Code

One of 3 in settings.json

Runs after a tool call finishes for Write, Edit, MultiEdit and Write tool calls, executing lint-on-edit.sh and large-file-guard.sh via bash (2 commands). From dominikwozniak/dw-solo-skills.

not rated 1 yesterday A tokens not measured copy · 44% MIT

PreToolUse

250

clever-cc-plugins/cc-content

Hook Claude Code

One of 3 in settings.json

Runs before the agent uses a tool for Read, Edit and Write tool calls, executing guard-secret-files.sh via bash. From clever-cc-plugins/cc-content.

not rated 1 11d ago A tokens not measured copy · 100% MIT

PostToolUse

251

normful/claude-code-curated-hooks

Hook Claude Code

One of 3 in settings.json

Runs after a tool call finishes for Write, Edit and MultiEdit tool calls, running an inline shell check. From normful/claude-code-curated-hooks.

not rated 1 1y ago A tokens not measured copy · 86% MIT

PostToolUse

252

elizabethsiegle/claudecode-curry

Hook Claude Code

One of 7 in settings.json

Runs after a tool call finishes for Task and TodoWrite tool calls, running entire hooks claude-code post-task (2 commands). From elizabethsiegle/claudecode-curry.

not rated 1 4mo ago A tokens not measured

SessionStart

253

armandojaleo/hipercampo

Hook Claude Code

One of 3 in settings.json

Runs when a session starts, running python -m hipercampo.cli hook. From armandojaleo/hipercampo.

not rated 1 13d ago A tokens not measured original MIT

PreToolUse

254

marius-cetanas/macos-mail-mcp

Hook Claude Code

One of 3 in settings.json

Runs before the agent uses a tool for Bash tool calls, executing gate.mjs via node. From marius-cetanas/macos-mail-mcp.

not rated 1 2d ago A tokens not measured original MIT

PreToolUse

255

coilyco-flight-deck/eco-mcp-app

Hook Claude Code

One of 2 in settings.json

Runs before the agent uses a tool for Bash tool calls, executing lockdown-deny.sh. From coilyco-flight-deck/eco-mcp-app.

not rated 1 2mo ago A tokens not measured original MIT archived

PreToolUse

256

shawnhack/exocortex

Hook Claude Code

One of 2 in settings.json

Runs before the agent uses a tool for Bash(git commit) and Bash(git push) tool calls, executing validate-commit.sh and validate-push.sh via bash (2 commands). From shawnhack/exocortex.

not rated 1 1mo ago A tokens not measured original MIT

PreToolUse

257

SVerITG/Metis_PH

Hook Claude Code

One of 8 in settings.json

Runs before the agent uses a tool for WebFetch, WebSearch, Bash, Write, Edit, Read, mcp__metis-rc__read_file, Bash, Read and Glob tool calls, executing pre-tool-use.mjs via node (3 commands). From SVerITG/Metis_PH.

not rated 1 yesterday A tokens not measured AGPL-3.0

PreToolUse

258

mocartlex-wq/cognitive-core

Hook Claude Code

One of 3 in settings.json

Runs before the agent uses a tool for Bash, Edit, Write and NotebookEdit tool calls, running python (3 commands). From mocartlex-wq/cognitive-core.

not rated 1 yesterday A tokens not measured original MIT

PreToolUse

259

lakpriya1s/agent-rack

Hook Claude Code

One of 2 in settings.json

Runs before the agent uses a tool for Bash, Grep, Read and Glob tool calls, running graphify hook-guard search (2 commands). From lakpriya1s/agent-rack.

not rated 1 +1 1mo ago A tokens not measured copy · 100% MIT

PreToolUse

260

huuanh20/awesome-ai-agent-skills

Hook Claude Code

One of 8 in settings.json

Runs before the agent uses a tool for Read, Write, Edit, Bash, Write, Edit, Bash, Agent, Write, Write and Edit tool calls, executing run.js via node (6 commands). From huuanh20/awesome-ai-agent-skills.

not rated 1 1mo ago A tokens not measured original MIT

PreToolUse

261

Azzaraell/pgguard-mcp

Hook Claude Code

One of 3 in settings.json

Runs before the agent uses a tool for Bash and PowerShell tool calls, executing no-null-bytes.sh via bash. From Azzaraell/pgguard-mcp.

not rated 0 1mo ago A tokens not measured original MIT

PostToolUse

262

bleedmode/dearuser

Hook Claude Code

One of 4 in settings.json

Runs after a tool call finishes for Edit and Write tool calls, running echo post-edit (2 commands). From bleedmode/dearuser.

not rated 0 29d ago A tokens not measured original MIT

SessionStart

263

malkreide/meteoswiss-mcp

Hook Claude Code

One of 2 in settings.json

Runs when a session starts, executing session-start.sh. From malkreide/meteoswiss-mcp.

not rated 0 6d ago A tokens not measured copy · 53% MIT

SessionStart

264

malkreide/swiss-ip-mcp

Hook Claude Code

One of 2 in settings.json

Runs when a session starts, executing check-clone-freshness.sh. From malkreide/swiss-ip-mcp.

not rated 0 4d ago A tokens not measured copy · 100% MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: