Bb Plugin Usage — Development skill for Claude Code
bb plugin for visualizing codex, claude code and other agents usage across all enrolled machines.
How to install Bb Plugin Usage
This entry records only its repository, not the path inside it, so there is no
exact command to give. Open MayankBansal12/bb-plugin-usage and copy the folder into
~/.claude/skills/, or the file into ~/.claude/agents/.
What Bb Plugin Usage does
bb plugin for visualizing codex, claude code and other agents usage across all enrolled machines.
Alternatives in Development
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README
bb-plugin-usage
Track coding-agent token usage and estimated API cost across every machine enrolled in BB.

Features
- Collect usage from Codex, Claude Code, FX, Grok Agent, OpenCode, Pi, Prime Agent, and Antigravity.
- Separate the coding agent from the underlying model provider.
- Group charts and cost summaries by agent or model provider.
- Break usage down by model, project, or day.
- Filter by machine, agent, model provider, and the last 7, 30, or 90 days.
- Show exact, alias-matched, agent-reported, and unknown pricing in the breakdown table.
- Show OpenCode Go plan windows (rolling 5-hour, weekly, and monthly) in the usage-limits section.
- Resolve model prices from models.dev, refreshed daily at runtime with the bundled snapshot as fallback, without inventing prices for ambiguous models.
- Sync automatically every 15 minutes or manually from the dashboard.
Supported data sources
- Codex:
~/.codex/sessions/**/rollout-*.jsonl - Claude Code:
~/.claude/projects/**/*.jsonl - FX:
~/.fx/usage.jsonl - Grok Agent:
~/.grok/logs/unified.jsonl - Pi:
~/.pi/agent/sessions/**/*.jsonl, plus optional extra roots in plugin settings - Prime Agent: root sessions in
~/.prime/agent/sessions/*.jsonland recursive-agent sessions under~/.prime/agent/session-artifacts/**/*.jsonl, plus optional custom session directories in plugin settings - OpenCode: assistant-message usage from the last 90 days, recorded by
opencode db - Antigravity:
~/.antigravity-acp/usage.jsonl, written by thebb-plugin-antigravity-acpprovider bridge (theagyCLI has no session log of its own in a stable, parseable shape, so the bridge is the source of truth, one line per turn it runs) - OpenCode Go limits: plan windows from
https://opencode.ai/zen/go/v1/usage, authenticated with theopencode-gocredential in~/.local/share/opencode/auth.jsonon each mac
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