End of Day Reflection

A structured evening journaling skill that guides you through a five-minute daily review covering accomplishments, lessons, energy assessment, gratitude, and tomorrow's top three priorities. Integrates with calendar apps, task managers, and journaling platforms to pull context and store reflections for long-term pattern analysis.

Supported Platforms & Integrations

Platform	Setup Method	Auth Type	Notes
Apple Calendar / Google Calendar	CalDAV or OAuth2	OAuth2	Pulls today's meetings and events for context
Todoist / Things 3	API token	REST API	Shows tasks completed and remaining today
Day One	JSON export path	Local file	Stores reflections as journal entries
Notion	Integration token	OAuth2	Appends daily entries to a reflection database
Apple Health	Shortcuts export	Local file	Imports step count, exercise, and sleep data
Obsidian	Local vault path	None	Writes daily notes in your vault's daily notes folder

When to Use This Skill

• Use this every evening as the final action of your workday to close mental loops
• Use this when you feel like days blur together and you cannot recall what you accomplished
• Use this when you want to build a daily journaling habit but struggle with blank-page syndrome
• Use this when tomorrow always feels chaotic and you want to start each day with clear priorities
• Use this when you want to detect energy patterns across weeks to optimize your schedule
• Consider alternatives when you need deep emotional processing — this is a structured review, not therapy journaling
• Consider alternatives when you want morning-specific routines — use a morning routine optimizer instead

Quick Start

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# ~/.claude/skills/end-of-day-reflection.yaml
trigger_time: "18:00"
sections:
  - accomplishments
  - lessons_learned
  - energy_level
  - gratitude
  - tomorrow_priorities
task_source: todoist
calendar_source: google_calendar
journal_output: obsidian
obsidian_vault: ~/Documents/Obsidian/Personal
energy_scale: 1-10
priorities_count: 3
history_file: ~/.reflection/daily_history.json

First Run Example

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claude skill end-of-day-reflection

Expected Output

End of Day Reflection — Saturday, March 15, 2026
==================================================

Today's Context (auto-pulled):
  Calendar: 3 meetings (standup, design review, 1:1 with manager)
  Tasks completed: 7 of 9
  Tasks remaining: 2 (carried to tomorrow)
  Steps: 8,420 | Exercise: 35 min run

--- REFLECTION PROMPTS ---

1. ACCOMPLISHMENTS: What did you complete or move forward today?
   > Shipped the search feature PR, got approval in design review,
   > had a productive career conversation in my 1:1

2. LESSONS: What did you learn or what would you do differently?
   > The design review went long because I didn't prepare the
   > prototype in advance. Next time: share async before the meeting.

3. ENERGY LEVEL: Rate your energy today (1-10)
   > 7
   Trend: Your average this week is 6.4 (down from 7.2 last week)

4. GRATITUDE: One thing you're grateful for today
   > Manager gave specific feedback on my growth areas — rare and helpful

5. TOMORROW'S TOP 3:
   Priority 1: Finish API integration (carried from today)
   Priority 2: Prepare quarterly review slides
   Priority 3: 30-min run (maintain streak)

--- SAVED ---
Reflection written to: ~/Documents/Obsidian/Personal/2026-03-15.md
Streak: 12 consecutive days

Advanced Configuration

Platform-Specific Setup

Obsidian Daily Notes

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obsidian:
  enabled: true
  vault_path: ~/Documents/Obsidian/Personal
  daily_notes_folder: "Daily Notes"
  template: "reflection"
  filename_format: "YYYY-MM-DD"
  append_mode: true
  tags: ["reflection", "daily"]

Google Calendar Context

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google_calendar:
  enabled: true
  calendar_ids:
    - primary
    - "work@company.com"
  show_meeting_count: true
  show_meeting_hours: true
  exclude_all_day_events: false

Full Options Reference

Parameter	Type	Default	Description
trigger_time	string	18:00	When to prompt for the evening reflection
sections	list	all five	Which reflection sections to include
task_source	string	none	todoist, things3, or none for manual entry
calendar_source	string	none	google_calendar, apple_calendar, or none
journal_output	string	local	obsidian, notion, day_one, or local markdown
energy_scale	string	1-10	Scale for daily energy rating
priorities_count	int	3	Number of priorities to set for tomorrow
history_file	string	~/.reflection/daily_history.json	Path for storing reflection data
streak_tracking	bool	true	Track consecutive reflection days
weekly_summary	bool	true	Generate summary every 7 days
energy_trend_days	int	7	Rolling window for energy trend calculation
include_health_data	bool	false	Pull steps and exercise from health apps
notification	bool	true	System notification at trigger time

Core Concepts

Concept	Purpose	How It Works
Context Pull	Removes recall effort	Auto-imports calendar, tasks, and health data to jog memory
Five-Minute Format	Prevents journaling fatigue	Five focused prompts keep the reflection brief and sustainable
Energy Tracking	Detects burnout patterns	Daily 1-10 rating reveals weekly and monthly energy trends
Priority Bridging	Connects today to tomorrow	Setting three priorities in the evening makes mornings decisive
Streak Motivation	Builds the daily habit	Visible streak counter creates gentle accountability

Architecture

Evening Trigger (cron or manual)
        |
        v
+-------------------+     +------------------+
| Context Gatherer  |---->| Calendar API     |
| (tasks, calendar, |     | Task Manager API |
|  health data)     |     | Health Export    |
+-------------------+     +------------------+
        |
        v
+-------------------+
| Reflection Engine |<----> User responses to 5 prompts
+-------------------+
        |
        v
+-------------------+     +------------------+
| Journal Writer    |---->| Obsidian/Notion/ |
| (formats + saves) |     | Day One/Local    |
+-------------------+     +------------------+
        |
        v
+-------------------+
| Trend Analyzer    |----> Energy trends, streaks, weekly summary
+-------------------+

Workflow Examples

Scenario 1: Regular Weekday Evening

Input: Normal workday with 4 meetings and 6 tasks completed

Processing:
  - Pulls calendar: 4 meetings (2.5 hours total)
  - Pulls Todoist: 6 of 8 tasks completed
  - Pulls steps: 6,200 (below 8,000 goal)
  - Presents five reflection prompts sequentially

Output:
  Reflection saved to Obsidian daily note
  Energy: 6/10 (meeting-heavy day drained focus time)
  Tomorrow's priorities set: 2 carry-over tasks + 1 new initiative
  Note: 3rd day in a row below 7 energy — consider lighter schedule

Scenario 2: Weekly Summary Generation

Input: Sunday evening, 7 days of reflections complete

Processing:
  - Aggregates 7 daily reflections
  - Calculates average energy: 6.4/10
  - Identifies top accomplishments across the week
  - Counts priorities completed vs set

Output:
  Weekly Reflection Summary — March 9-15, 2026:
  Average energy: 6.4/10 (down from 7.2 last week)
  Priorities set: 21 | Completed: 16 (76% completion rate)
  Top accomplishment: Shipped search feature
  Recurring lesson: Meetings without agendas waste time
  Energy pattern: Highest on Tue/Wed, lowest on Thu/Fri
  Suggestion: Schedule deep work on Tue/Wed, lighter Fridays

Scenario 3: Low Energy Streak Alert

Input: Energy rated below 5 for four consecutive days

Processing:
  - Detects sustained low energy pattern
  - Cross-references with calendar (meeting density), sleep, exercise
  - Checks if specific events correlate with energy drops

Output:
  ENERGY ALERT: 4 consecutive days rated 4 or below
  Possible factors detected:
    - Sleep average this week: 5.8 hours (well below 7.5 target)
    - Meeting hours: 4+ per day (up from usual 2.5)
    - Exercise: 0 sessions in 4 days (broke routine)
  Recommendation: Block tomorrow morning for exercise, decline one
  optional meeting, and set a hard bedtime of 10:30 PM tonight.

Best Practices

1. Do it at the same time every day — Consistency matters more than perfection. Whether 5 PM or 9 PM, pick a time and anchor it to an existing habit like dinner cleanup or changing into evening clothes.

2. Keep responses brief — This is not a long journal entry. Two sentences per section is enough. The value comes from daily consistency, not individual entry depth.

3. Set tomorrow's priorities before closing — The single most valuable part of this reflection is the three priorities for tomorrow. Without them, mornings start reactive instead of intentional.

4. Be honest about energy — Do not inflate your energy score. The trend data only works if it reflects reality. A week of honest 4s and 5s is more useful than inflated 7s.

5. Review weekly summaries on Sunday — The daily entries are ephemeral. The weekly summary is where patterns emerge. Spend five minutes each Sunday reading the weekly summary and adjusting your approach.

Common Issues

1. Reflection feels like a chore after two weeks — Reduce to three sections (accomplishments, energy, tomorrow's priorities) instead of all five. The habit matters more than comprehensiveness.

2. Calendar or task data not pulling correctly — Verify API tokens have not expired. Most OAuth tokens need periodic refresh. Run claude skill end-of-day-reflection --test-connections to diagnose.

3. Obsidian daily note conflicts with existing template — Use append_mode: true to add the reflection to the bottom of an existing daily note rather than overwriting it.

Privacy & Data Handling

All reflections and energy data are stored locally in ~/.reflection/daily_history.json or written to your personal Obsidian vault or Notion workspace. No journal content, energy ratings, or personal reflections are transmitted to external services. Calendar and task data is pulled read-only from your own accounts and processed in memory. API tokens for Google Calendar, Todoist, or Notion are stored in your local Claude configuration only. You can delete all reflection history by removing the ~/.reflection/ directory.