Commands

Tool latency: times every tool call, shows a live timer for slow ones, and a /stopwatch pane with per-tool averages, p95, max and the slowest calls.

A receipt for every turn: tools, tokens, cache hits, estimated cost and lines changed, on the turn's closing line (or in the transcript), with a /receipts pane.

A /dashboard pane charting this session's turns (prompt tokens by cache kind, hit rate, cost) and your last 14 days of spend.

Picks the model for each subagent by its type (Explore on Haiku by default) and can cap how many run at once.

Your commit and pull request credit line, your way: Claude Code's default, none, or your own template with {model}.

Per-prompt effort autopilot: classifies each prompt (Jev, Claude Haiku, or heuristics) and sets that turn's effort, and optionally its model, only when the switch beats the prompt-cache rewrite it causes.

Asks before /model, /output-style, /fast, /effort, MCP or plugin changes and /config rows that would throw away a warm prompt cache, with the cost of rewriting it; names the rebuilds it could not prevent.

Forecasts how many turns remain until auto-compaction from smoothed per-turn context growth (tool output vs conversation), and at natural breaks offers Compact now with a focus Haiku drafts.

When Claude re-reads a file that changed since it last read it, it gets only the changed hunks (current line numbers, a few context lines) instead of the whole file.

Huge Bash/PowerShell outputs without the context bill: Claude gets the head and tail, the full text goes to a file it can open.

Asks before sending a huge pasted log, stack trace, JSON or CSV: shrink it to a digest (head, tail, error lines) and save the full text under .claude/pastes, or send it as is.

See the system prompt section by section with sizes, and switch sections off for a project.

Stops Claude from re-reading a file it already read in full and that has not changed since; counts the tokens saved.

See the reminders and notices Claude Code injects for the model, by type and size, and mute the ones you do not want.

See which tools fill the prompt, grouped by MCP server, and move them behind ToolSearch (or pin them in) per project.