60 tagged open source, measured the same way as everything else here.
Browse within: python 9typescript 6AI Safety 5agent-governance 5ai-development 5ai-governance 5china 5codex-plugin 5labor-law 5project-template 5runtime-security 5worker-rights 5
Hook Claude Code
Runs before the agent uses a tool for Bash tool calls, executing guard-main-branch.sh, guard-rm-outside-tmp.sh and allow-fileops-in-tmp.sh (3 commands). From windmill-labs/windmill.
Hook Claude Code
Runs after a tool call finishes for Edit and Write tool calls, executing format-frontend.sh and format-backend.sh (2 commands). From windmill-labs/windmill.
Hook Claude Code
Runs when the agent sends a notification, executing notify-user.sh. From windmill-labs/windmill.
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Runs when a session starts on startup, resume, clear and compact, running python3. From AgriciDaniel/claude-obsidian.
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Runs when the agent finishes a response, running python3. From AgriciDaniel/claude-obsidian.
Hook Claude Code
Runs when a session starts, executing setup-code-signing.sh via bash. From rommapp/romm.
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Runs when a session starts, executing session_start.py via uv with --quiet and --script. From basicmachines-co/basic-memory.
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Runs before the context is compacted, executing pre_compact.py via uv with --quiet and --script. From basicmachines-co/basic-memory.
Hook Claude Code
Runs when you submit a prompt, before the agent sees it, executing linear-ticket-reminder.sh. From vellum-ai/vellum-assistant.
Hook Claude Code
Runs when a session starts, executing session-docs-primer.sh. From vellum-ai/vellum-assistant.
Hook Claude Code
Runs after a tool call finishes for Write, Edit and MultiEdit tool calls, running an inline shell check. From operately/operately.
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Runs after a tool call finishes for Write tool calls, running an inline shell check. From AgriciDaniel/claude-repurpose.
Hook Claude Code
Runs when a session starts on startup, resume, clear, compact and fork, executing daily-context.js via node. From codesstar/loci.
Hook Claude Code
Runs after a tool call finishes for Write and Edit tool calls, executing on-file-change.js via node. From codesstar/loci.
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Runs when you submit a prompt, before the agent sees it, executing claude_hook_adapter.py via python3 with --event, --audit and --db-path. From 90le/worker-rights-cn.
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Runs before the agent uses a tool, executing claude_hook_adapter.py via python3 with --event, --audit and --db-path. From 90le/worker-rights-cn.
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Runs after a tool call finishes, executing claude_hook_adapter.py via python3 with --event, --audit and --db-path. From 90le/worker-rights-cn.
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Runs when a session starts on startup and resume, executing on-session-start.sh. From Naridon-Inc/aura.
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Runs when the agent finishes a response, executing on-stop.sh. From Naridon-Inc/aura.
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Runs when the agent sends a notification for idle_prompt tool calls, executing on-notification.sh. From Naridon-Inc/aura.
Hook Claude Code
Runs before the agent uses a tool, executing pretooluse-session-branch.py via python. From felipeluissalgueiro/hive.
Hook Claude Code
Runs when the agent finishes a response, executing stop-session-branch.py and stop-state-check.py via python (2 commands). From felipeluissalgueiro/hive.
Hook Claude Code
Runs when you submit a prompt, before the agent sees it, executing userprompt-squad-routing.py and userprompt-knowledge-check.py via python (2 commands). From felipeluissalgueiro/hive.
Hook Claude Code
Runs when you submit a prompt, before the agent sees it, executing stoa_inbox_check.sh via bash. From hyun06000/AIL-old.