Changelog

contextguard git-cost — attributes local session cost to git branches and merged PRs by matching commit times against session times.

contextguard budget — a local spend-threshold check with an optional Slack/Discord webhook, no account needed.

contextguard savings — a measured (not estimated) monthly report of what the plugin's hooks actually saved.

contextguard lint — CLAUDE.md diagnostics with a safe autofix, plus a GitHub Action that comments the token/cost delta on every PR.

contextguard context — the context-window breakdown by source, with priced, actionable findings.

Fixed a real accuracy bug: Claude Code writes multiple records per API response, and every token/cost figure was counting each one — inflating totals by roughly 90%. Now counted once per response.

First release: local session parser, pricing model, CLAUDE.md audit, and the terminal report.