Checked this against the contribution rules: the README row is under Analytics & Observability, includes the required skill link, and agenttrace/SKILL.md has the required frontmatter plus install/key-command guidance. Final diff is limited to the listing and skill file.

Updated this PR to match agenttrace current parser coverage. The README row and agenttrace/SKILL.md now mention the current source families, including Qwen Code, Cline, OpenClaw, Pi / Oh My Pi, Kimi CLI, Copilot-style logs, and generic JSON/JSONL traces.

Validation on the PR branch: git diff --check passes. No package/release promise was added.