Building agents hooks

streamlit/streamlit

Hook Claude Code

Runs when a subagent starts, executing log_agent_metrics.py via uv. From streamlit/streamlit.

Gentleman-Programming/engram

Hook

Runs when a subagent finishes, executing subagent-stop.sh. From Gentleman-Programming/engram.

uditgoenka/autoresearch

Hook

Runs when a subagent starts, executing node-hook-runner.sh via bash. From uditgoenka/autoresearch.

kunchenguid/firstmate

Hook Claude Code

Runs before the agent uses a tool for Bash tool calls, executing fm-arm-pretool-check.sh, fm-cd-pretool-check.sh and fm-subagent-pretool-check.sh with --claude (3 commands). From kunchenguid/firstmate.

caozhiyuan/copilot-api

Hook

Runs when a subagent starts, executing subagent-start-marker.js via node. From caozhiyuan/copilot-api.

Caldis/react-zmage

Hook Claude Code

Runs when a subagent finishes, running an inline shell check. From Caldis/react-zmage.

openmemind/memind

Hook

Runs when a subagent finishes, executing subagent_stop.py via python3. From openmemind/memind.

joelhooks/swarm-tools

Hook

Runs when a subagent starts for coordinator and worker tool calls, running swarm claude coordinator-start (2 commands). From joelhooks/swarm-tools.

echoVic/boss-skill

Hook Claude Code

Runs when a subagent starts, executing subagent-start.js. From echoVic/boss-skill.

greatSumini/cc-system

Hook Claude Code

Runs when a subagent finishes, running argos hook. From greatSumini/cc-system.

mistydew/tokenicode-deepseek-alpha

Hook Claude Code

Runs before the agent uses a tool for Task and Agent tool calls, executing inject-subagent-context.py via python3 (2 commands). From mistydew/tokenicode-deepseek-alpha.

mistydew/tokenicode-deepseek-alpha

Hook Claude Code

Runs when a subagent finishes for check tool calls, executing ralph-loop.py via python3. From mistydew/tokenicode-deepseek-alpha.

m-xlsea/ruoyi-plus-soybean

Hook Claude Code

Runs after a tool call finishes for Edit, Write, MultiEdit and Task tool calls, executing index-updater.cjs and subagent-retry.cjs (2 commands). From m-xlsea/ruoyi-plus-soybean.

JaredStewart/coderlm

Hook

Runs when a subagent starts, executing coderlm_cli.py with --commands and --code. From JaredStewart/coderlm.

Green-PT/honey-for-devs

Hook

Runs when a subagent starts, executing honey-subagent.js via node. From Green-PT/honey-for-devs.

NYCU-Chung/cc-statusline

Hook

Runs when a subagent starts, executing subagent-tracker.js via node. From NYCU-Chung/cc-statusline.

xenitV1/claude-code-maestro

Hook

Runs when a subagent finishes, running an inline shell check. From xenitV1/claude-code-maestro.

fmflurry/settings-opencode

Hook Claude Code

Runs when a subagent finishes, executing subagent-stop.sh. From fmflurry/settings-opencode.

nowledge-co/community

Hook

Runs when a subagent starts, executing nmem-hook-subagent.py. From nowledge-co/community.

severity1/claude-code-auto-memory

Hook

Runs when a subagent finishes for ^(auto-memory:)?memory-updater$ tool calls, executing trigger.py via python3. From severity1/claude-code-auto-memory.

nwiizo/ccswarm

Hook Claude Code

Runs when a subagent finishes, executing audit-trail.sh. From nwiizo/ccswarm.

popmechanic/VibesOS

Hook

Runs when a subagent finishes, executing assemble-on-stop.sh. From popmechanic/VibesOS.

czlonkowski/n8n-mcp-cc-buildier

Hook Claude Code

Runs when a subagent finishes, executing log-agent-actions-v2.sh. From czlonkowski/n8n-mcp-cc-buildier.

forsonny/Claude-Code-Novel-Writer

Hook Claude Code

Runs when a subagent finishes for ^chapter-writer$ tool calls, executing chapter-completed.sh. From forsonny/Claude-Code-Novel-Writer.