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@@ -4,6 +4,25 @@ Note: Only use **NEW:** for entirely new prompt files, NOT for new additions/sec
 
 ### Claude Code System Prompts Changelog
 
+# [2.1.101](https://github.com/Piebald-AI/claude-code-system-prompts/commit/eb92596)
+
+_+4,676 tokens_
+
+- **NEW:** System Prompt: Autonomous loop check — Added behavior for autonomous timer-based invocations, guiding Claude to continue established work, maintain PRs, and handle repeated idle checks while the user is away.
+- **NEW:** System Reminder: Loop wakeup not scheduled — Added instructions for handling a /loop dynamic mode wakeup that was not scheduled, including when to re-issue with the prompt field set.
+- **NEW:** Tool Description: ScheduleWakeup (/loop dynamic mode) — Added description for scheduling the next iteration in /loop dynamic (self-paced) mode, including sentinel handling for autonomous loops.
+- **NEW:** Tool Description: Snooze (delay and reason guidance) — Added guidance on choosing snooze delay relative to the 5-minute prompt cache TTL and writing informative reason fields.
+- **NEW:** Skill: /insights report output — Added formatting and display instructions for insights usage report results after the user runs the /insights slash command.
+- **NEW:** Skill: /loop cloud-first scheduling offer — Added a decision tree for offering cloud-based scheduling before falling back to local session loops in the /loop command.
+- **NEW:** Skill: /loop self-pacing mode — Added instructions for self-pacing a recurring loop by arming event monitors as primary wake signals and scheduling fallback heartbeat delays between iterations.
+- **NEW:** Skill: /loop slash command (dynamic mode) — Added parsing logic for scheduling recurring or dynamically self-paced loop executions.
+- **NEW:** Skill: Dynamic pacing loop execution — Added step-by-step instructions for executing a dynamic pacing loop that runs tasks, arms persistent monitors for event-gated waits, schedules fallback heartbeat ticks, and handles task notifications.
+- **NEW:** Skill: Schedule recurring cron and execute immediately (compact) — Added compact instructions for creating a recurring cron job, confirming the schedule, and immediately executing the parsed prompt.
+- **NEW:** Skill: Schedule recurring cron and run immediately — Added instructions to convert an interval to a cron expression, schedule a recurring task, confirm to the user, and immediately execute without waiting for the first cron fire.
+- Skill: Build Claude API and SDK apps — Expanded trigger rules to include debugging, optimizing, and improving Claude features; added prompt caching as a default for apps built with this skill; added trigger for prompt caching and cache hit rate questions in any Anthropic SDK project.
+- Skill: /loop slash command — Added extension points for additional parsing notes and additional confirmation info; minor restructuring of parsing and confirmation steps.
+- System Prompt: Fork usage guidelines — Relaxed the "don't peek" rule: removed the exception allowing users to explicitly request a progress check; now unconditionally prohibits reading or tailing fork output files.
+
 # [2.1.100](https://github.com/Piebald-AI/claude-code-system-prompts/commit/0e00200)
 
 _-845 tokens_