Runs before the agent uses a tool for Read, Write and Edit tool calls, executing kill-switch.sh, steer.sh, track-read.sh and verify-gate.sh (4 commands). From anthropics/cwc-long-running-agents.
★not rated 756▲
+6 5mo agoA
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originalApache-2.0
Runs before the agent uses a tool for Edit, MultiEdit, Write and Bash tool calls, executing Next.js via sh (2 commands). From Matt-Dionis/claude-code-configs.
★not rated 619 1y agoA
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originalMIT
Runs before the agent uses a tool for Bash tool calls, executing code_scanner_hook.py, observability_hook.py and pii_checker_hook.py via python3 (3 commands). From alibaba/anolisa.
★not rated 603 1mo agoA
tokens not measured
originalApache-2.0
Runs on the BeforeTool event for read_file, search_file_content, glob, replace, write_file and run_shell_command tool calls, executing pre-tool.mjs via node. From ooples/token-optimizer-mcp.
★not rated 570▲
+7 2d agoA
tokens not measured
originalMIT
Runs after a tool call finishes for Write, Edit, mcp__abcoder__list_repos, mcp__abcoder__get_repo_structure, mcp__abcoder__get_package_structure and mcp__abcoder__get_file_structure tool calls, executing need_update.sh, prompt.sh and reminder.sh (3 commands). From cloudwego/abcoder.
★not rated 391▲
+1 2mo agoA
tokens not measured
originalApache-2.0
Runs before the agent uses a tool for Agent tool calls, executing web_hook.py, enforce-team-setup.py and enforce-team-mode.py via python3 with --source-app and --event-type (3 commands). From tettethu/VibeGame.
★not rated 367▲
+73 24d agoA
tokens not measured
originalApache-2.0
Runs before the agent uses a tool for Bash tool calls, executing block-merge.sh via bash with --show-toplevel. From addyosmani/factory.
★not rated 324▲
+16 2mo agoA
tokens not measured
originalMIT
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: