billing-summary
100 / 100 · Low risk
Fine to try.
Produces privilege-safe U.S. corporate legal billing summaries from time and expense data. Converts entries into client-friendly narratives with categorized hours, rates, expenses, and milestones while enforcing engagement-letter rules and ethical billing safeguards. Use when asked to create a billing summary, invoice narrative, timekeeper breakdown, expense summary, or fee narrative.
What this skill can do
We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'billing-summary' ] || [ -L ~/.agents/skills/'billing-summary' ]; then echo 'A skill folder named billing-summary already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/lev-os/agents' "$d" && git -C "$d" checkout --quiet 'b247a6df3094b3f2c2780c0f34a9f05925627ffc' -- 'skills-db/legal/billing-summary' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills-db/legal/billing-summary' ~/.agents/skills/'billing-summary' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'billing-summary' ~/.claude/skills/'billing-summary' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/lev-os/agents/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-13 | b247a6d | 100 |
| 2026-11-07 | 201a805 | 100 |