father-time

Analyze your work patterns over time — when you typically work, peak vs off-peak usage, night owl detection. Use when asking about work habits, schedule patterns, optimal work times, "am I a night owl", "when do I actually work", weekday vs weekend ratios, or questions about self-observation of work rhythm.

Estimate the token cost of reading a file or directory before doing it. Use when asking "how many tokens would this cost", "how big is this file in tokens", "is this file too big to read", before reading large files, or when weighing whether to read something with limited context budget remaining.

Get a morning briefing with peak hour status, schedule outlook, and work recommendations for the day. Use at the start of a new day, when asking for a daily summary, "what should I work on today", "plan my day", "morning check-in", or when the user wants a quick orientation before settling into work.

Start a focus timer for deep work sessions. Tracks elapsed time and optionally reminds about breaks. Use when the user wants to focus, start a timer, or do a pomodoro session.

Check real rate limit usage from the Anthropic API — session (5-hour), weekly, and Opus utilization. Use when asking about rate limits, pacing, token usage, "how much runway do I have", "should I keep working", "am I burning too fast", "will I hit my limit", or wanting a forecast of remaining subscription budget.

Check if you're in Anthropic's peak throttling window. Shows status for any timezone. Use when asking about peak hours, rate limits, or best time to work.

Check your current session's health — real context usage from JSONL token data, compaction proximity, session weight, and rate limit status. Use when asking about session size, compaction, context window, rate limits, "how big is my session", "how close to compaction", or "should I checkpoint".

Check how long the current session has been running. Use when asking about session length, duration, "how long have I been at this", "how long have I been working", whether it's time to checkpoint, or any time-since-start question.

Time-aware assistant for Claude Code session management. Use when the user asks about time, session health, peak hours, rate limits, pacing, work patterns, focus mode, or wants a daily briefing. Also use when the user says "father time" or asks about their session duration, context usage, or compaction status.