PreToolUse
01Hook Claude Code
Runs before the agent uses a tool for Bash tool calls, executing format.sh. From zenml-io/zenml.
37 tagged scientific, measured the same way as everything else here.
Browse within: algebraic-effects 6compiler 6egraph 6formal-verification 6non-associative-algebra 6octonions 6
Hook Claude Code
Runs before the agent uses a tool for Bash tool calls, executing format.sh. From zenml-io/zenml.
Hook
Runs when a session starts, executing astral.sh (2 commands). From mims-harvard/ToolUniverse.
Hook
Runs when a session starts on startup, resume, clear and compact, executing session-start.sh. From nagisanzenin/engram.
Hook
Runs when a session starts on startup, executing check-deps.sh. From ZimoLiao/scholaraio.
K-Dense-AI/science-superpowers
Hook
Runs when a session starts on startup, clear and compact, executing run-hook.cmd. From K-Dense-AI/science-superpowers.
oracle-samples/oracle-aidp-samples
Hook
Runs when a session starts on startup, resume and clear, executing check_env.py via python3. From oracle-samples/oracle-aidp-samples.
HaipingXu/social-science-claude-scholar
Hook
Runs when a session ends, executing session-summary.js via node. From HaipingXu/social-science-claude-scholar.
HaipingXu/social-science-claude-scholar
Hook
Runs when a session starts, executing session-start.js via node. From HaipingXu/social-science-claude-scholar.
Hook
Runs when a session starts, running an inline shell check. From andyed/science-agent.
koljaschoepe/scientific-writing
Hook Claude Code
Runs when a session starts, running python3 -c ". From koljaschoepe/scientific-writing.
Hook Claude Code
Runs when a session starts, executing session-start.sh. From PyAutoLabs/PyAutoArray.
jonasscheid/claude-nfcore-plugin
Hook
Runs before the agent uses a tool for Write tool calls, executing check-nf-core-conventions.sh. From jonasscheid/claude-nfcore-plugin.
Felpix-Studios/social-science-research
Hook
Runs before the context is compacted, executing pre-compact.py via python3. From Felpix-Studios/social-science-research.
Felpix-Studios/social-science-research
Hook
Runs after a tool call finishes for Edit and Write tool calls, executing protect-files.sh via bash. From Felpix-Studios/social-science-research.
Felpix-Studios/social-science-research
Hook
Runs when a session starts on compact and resume, executing post-compact-restore.py via python3. From Felpix-Studios/social-science-research.
Hook
Runs when a tool call fails, executing post-tool-error-routing.sh. From cdeust/zetetic-team-subagents.
Hook Claude Code
Runs when a session starts on startup, resume and clear, executing sounio_coord_agent_hook.py via python3 with --agent. From Sounio-lang/sounio.
Hook Claude Code
Runs when you submit a prompt, before the agent sees it, executing sounio_coord_agent_hook.py via python3 with --agent. From Sounio-lang/sounio.
Hook Claude Code
Runs before the agent uses a tool for Write, Edit, MultiEdit and NotebookEdit tool calls, executing sounio_coord_agent_hook.py via python3 with --agent. From Sounio-lang/sounio.
Hook
Runs when a session starts, running an inline shell check. From HERRY423/CellTypePilot.
Hook Claude Code
Runs before the agent uses a tool for Bash tool calls, executing pre-tool-use.sh and pre_tool_policy.py via sh with --show-toplevel (2 commands). From 45ck/open-genome-agent.
Hook Claude Code
Runs when the agent finishes a response, executing validate_stop.py via python3 with --show-toplevel. From 45ck/open-genome-agent.
Hook
Runs before the context is compacted, executing ds-python.sh via bash. From StamKavid/last-ds-mile.
bu-bioinfo-ms/bioinfo-ms-claude-workshop
Hook Claude Code
Runs when a session starts, running an inline shell check. From bu-bioinfo-ms/bioinfo-ms-claude-workshop.