Tool Timing Badge

Mods ui 44 Scanned by NVIDIA SkillSpector

Install Command

npx claude-code-templates@latest --mod ui/tool-timing-badge

View on GitHub

claude-code — tool-timing-badge

Scanned by NVIDIA SkillSpector

Automated static analysis (no LLM) · v2.12.0 · 2026-10-17

Partial analysis: some checks could not run on this component.

2 observations

scanner score 29/100

SkillSpector looks for patterns such as shell commands, credential access, network calls or unpinned dependencies. An observation is something worth reading in the files before you install, not a confirmed vulnerability. Components that run code locally, like hooks, MCP servers and security tooling, naturally show more of them.

Agent Config Directory Access
Agent Snooping · README.md:20
MCP server referenced without pinned version: 'npx claude-code-templates'.
MCP Rug Pull · README.md:29

Learn more about NVIDIA SkillSpector.

Content

Claude Mod. A mod is a complete Claude Code plugin built on function hooks (Anthropic's mods/ layout); it is on by default in Claude Code 2.1.287+. Hooks module: hooks/tool-timing-badge.tsx. Options: slowMs (set in user or managed settings pluginConfigs, or /config). Run claude plugin validate on the installed folder to see every event it hooks and every $ call it makes.

tool-timing-badge

Measures how long every tool call takes and draws a colored duration badge beside the engine's own ToolUse rendering, on the terminal, Desktop and mobile alike. Two hooks: tool.call (timing, "after": it awaits next) and ui.render on the ToolUse component (drawing: wraps what next drew).

Elements come from the surface's table ($.ui.resolve(e)), never from globals; JSX compiles against the environment's h. A ToolUse is drawn once per props change, so the badge appears on the redraw that follows the call settling (isRunning flips to false).

Options

  slowMs: number  calls at or above this are red, above a quarter of it yellow (default 5000)

Declared in .claude-plugin/plugin.json (userConfig). Set them in /config, in user settings (~/.claude/settings.json, not project settings), with --settings <file> or in managed settings:

json

{ "pluginConfigs": { "tool-timing-badge@skills-dir": { "options": { } } } }

Install

npx claude-code-templates@latest --mod ui/tool-timing-badge
claude

It is written to .claude/skills/tool-timing-badge/, which Claude Code auto-loads as tool-timing-badge@skills-dir. For one session with hot reload: claude --plugin-dir .claude/skills/tool-timing-badge. claude plugin validate .claude/skills/tool-timing-badge prints every event it hooks and every $ call it makes.

Requirements. Mods are on by default in Claude Code 2.1.287+. Typed against Anthropic's declarations: https://github.com/anthropics/claude-code/tree/main/mods