diff --git a/README.md b/README.md
index 33819ff..b0f74f5 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ Download it and try it out for free! **https://piebald.ai/**
> [!tip]
> **NEW (June 12, 2026):** We've greatly expanded this list with many more of Claude Code's prompts—**from 350 to 515 (+165)**—our most complete coverage yet.
-This repository contains an up-to-date list of all Claude Code's various system prompts and their associated token counts as of **[Claude Code v2.1.179](https://www.npmjs.com/package/@anthropic-ai/claude-code/v/2.1.179) (June 16th, 2026).** It also contains a [**CHANGELOG.md**](./CHANGELOG.md) for the system prompts across 212 versions since v2.0.14. From the team behind [ **Piebald.**](https://piebald.ai/)
+This repository contains an up-to-date list of all Claude Code's various system prompts and their associated token counts as of **[Claude Code v2.1.181](https://www.npmjs.com/package/@anthropic-ai/claude-code/v/2.1.181) (June 17th, 2026).** It also contains a [**CHANGELOG.md**](./CHANGELOG.md) for the system prompts across 213 versions since v2.0.14. From the team behind [
**Piebald.**](https://piebald.ai/)
**This repository is updated within minutes of each Claude Code release. See the [changelog](./CHANGELOG.md), and follow [@PiebaldAI](https://x.com/PiebaldAI) on X for a summary of the system prompt changes in each release.**
@@ -152,7 +152,6 @@ Sub-agents and utilities.
The content of various template files embedded in Claude Code.
- [Data: Anthropic CLI](./system-prompts/data-anthropic-cli.md) (**4615** tks) - Reference documentation for the ant CLI covering installation, authentication, command structure, input and output shaping, managed agents workflows, and scripting patterns.
-- [Data: Assistant voice and values template](./system-prompts/data-assistant-voice-and-values-template.md) (**454** tks) - Template content for an assistant.md file describing Claude's voice, values, and communication style.
- [Data: Claude API reference — C#](./system-prompts/data-claude-api-reference-c.md) (**5071** tks) - C# SDK reference including installation, client initialization, basic requests, streaming, and tool use.
- [Data: Claude API reference — Go](./system-prompts/data-claude-api-reference-go.md) (**4898** tks) - Go SDK reference.
- [Data: Claude API reference — Java](./system-prompts/data-claude-api-reference-java.md) (**4912** tks) - Java SDK reference including installation, client initialization, basic requests, streaming, and beta tool use.
@@ -198,9 +197,9 @@ The content of various template files embedded in Claude Code.
- [Data: Streaming reference — TypeScript](./system-prompts/data-streaming-reference-typescript.md) (**1675** tks) - TypeScript streaming reference including basic streaming and handling different content types.
- [Data: Token counting reference](./system-prompts/data-token-counting-reference.md) (**486** tks) - Reference documentation for counting Claude model tokens with the Messages count_tokens endpoint and Anthropic SDK or CLI examples, including warnings against OpenAI tokenizers.
- [Data: Tool use concepts](./system-prompts/data-tool-use-concepts.md) (**4446** tks) - Conceptual foundations of tool use with the Claude API including tool definitions, tool choice, and best practices.
+- [Data: Tool use display metadata field](./system-prompts/data-tool-use-display-metadata-field.md) (**172** tks) - Documents the tool_use_meta wire field carrying per-block display metadata for a message's tool_use blocks; it is wrapper-level UI metadata and is not replayed to the model.
- [Data: Tool use reference — Python](./system-prompts/data-tool-use-reference-python.md) (**5106** tks) - Python tool use reference including tool runner, manual agentic loop, code execution, and structured outputs.
- [Data: Tool use reference — TypeScript](./system-prompts/data-tool-use-reference-typescript.md) (**5033** tks) - TypeScript tool use reference including tool runner, manual agentic loop, code execution, and structured outputs.
-- [Data: User profile memory template](./system-prompts/data-user-profile-memory-template.md) (**232** tks) - Template content for the user profile memory file, covering personal details, work context, schedule, and communication preferences.
### System Prompt
@@ -358,8 +357,12 @@ Text for large system reminders.
- [System Reminder: Compact file reference](./system-prompts/system-reminder-compact-file-reference.md) (**57** tks) - Reference to file read before conversation summarization.
- [System Reminder: Computer use policy-blocked apps](./system-prompts/system-reminder-computer-use-policy-blocked-apps.md) (**142** tks) - Warns that listed apps are blocked by computer-use policy, cannot be overridden in Settings, and must not be accessed.
- [System Reminder: Coordinator message](./system-prompts/system-reminder-coordinator-message.md) (**73** tks) - Relays a coordinator message while warning that it is not user input or user confirmation.
-- [System Reminder: Cross-session peer message authority warning](./system-prompts/system-reminder-cross-session-peer-message-authority-warning.md) (**126** tks) - Warns that an incoming message from another Claude session is not user authority, cannot grant consent, and must not be used for permission laundering.
-- [System Reminder: Cross-session peer message wrapper](./system-prompts/system-reminder-cross-session-peer-message-wrapper.md) (**158** tks) - Wraps an incoming cross-session peer message with a header, the message content, an authority warning, and an optional response note.
+- [System Reminder: Cross-session peer message authority warning (legacy wording)](./system-prompts/system-reminder-cross-session-peer-message-authority-warning-legacy-wording.md) (**175** tks) - Legacy-wording authority-warning note appended to a relayed peer message, retained for backward-compatible recognition and stripping.
+- [System Reminder: Cross-session peer message authority warning note](./system-prompts/system-reminder-cross-session-peer-message-authority-warning-note.md) (**166** tks) - Authority-warning note appended to a relayed peer message, without a response prompt.
+- [System Reminder: Cross-session peer message authority warning with response prompt (legacy wording)](./system-prompts/system-reminder-cross-session-peer-message-authority-warning-with-response-prompt-legacy-wording.md) (**208** tks) - Legacy-wording authority-warning note with a response prompt, retained for backward-compatible recognition and stripping.
+- [System Reminder: Cross-session peer message authority warning with response prompt](./system-prompts/system-reminder-cross-session-peer-message-authority-warning-with-response-prompt.md) (**199** tks) - Authority-warning note appended to a relayed peer message that also tells Claude to decide whether and how to reply via SendMessage after finishing its current task.
+- [System Reminder: Cross-session peer message authority warning](./system-prompts/system-reminder-cross-session-peer-message-authority-warning.md) (**162** tks) - Warns that an incoming message from another Claude session should be treated as a teammate's request within this session's permission settings, while a peer cannot grant escalation or launder denied permissions.
+- [System Reminder: Cross-session peer message wrapper](./system-prompts/system-reminder-cross-session-peer-message-wrapper.md) (**219** tks) - Wraps an incoming cross-session peer message with a header, the message content, the authority warning, and an optional response prompt.
- [System Reminder: Deferred tools available](./system-prompts/system-reminder-deferred-tools-available.md) (**101** tks) - Announces newly available deferred tools and instructs the agent to load their schemas through ToolSearch.
- [System Reminder: Exited plan mode](./system-prompts/system-reminder-exited-plan-mode.md) (**41** tks) - Notification when exiting plan mode.
- [System Reminder: External source trust boundary](./system-prompts/system-reminder-external-source-trust-boundary.md) (**108** tks) - Warns that an external plugin or channel message is not from the user and must be treated as untrusted data rather than instructions.
@@ -565,10 +568,8 @@ Text for large system reminders.
Built-in skill prompts for specialized tasks.
-- [Skill: /catch-up periodic heartbeat](./system-prompts/skill-catch-up-periodic-heartbeat.md) (**1591** tks) - Skill definition for the /catch-up periodic heartbeat that scans current priorities, triages actionable changes, reports a short digest, and updates catch-up state.
- [Skill: /code-review efficiency dimension](./system-prompts/skill-code-review-efficiency-dimension.md) (**106** tks) - Code-review pass that surfaces wasted effort the diff adds — duplicate computation or I/O, avoidable serialization, large scopes held by closures — and points to the cheaper option.
- [Skill: /design-sync package source shape](./system-prompts/skill-design-sync-package-source-shape.md) (**16174** tks) - Shape-specific /design-sync instructions for syncing a React design system from a built package without Storybook.
-- [Skill: /dream memory consolidation](./system-prompts/skill-dream-memory-consolidation.md) (**512** tks) - Skill definition for the /dream nightly housekeeping job that consolidates recent logs and transcripts into persistent memory topics, learnings, and a pruned MEMORY.md index.
- [Skill: /init CLAUDE.md and skill setup (new version)](./system-prompts/skill-init-claudemd-and-skill-setup-new-version.md) (**5412** tks) - A comprehensive onboarding flow for setting up CLAUDE.md and related skills/hooks in the current repository, including codebase exploration, user interviews, and iterative proposal refinement.
- [Skill: /insights report output](./system-prompts/skill-insights-report-output.md) (**182** tks) - Formats and displays the insights usage report results after the user runs the /insights slash command.
- [Skill: /loop cloud-first scheduling offer](./system-prompts/skill-loop-cloud-first-scheduling-offer.md) (**510** tks) - Decision tree for offering cloud-based scheduling before falling back to local session loops in the /loop command.
@@ -576,8 +577,6 @@ Built-in skill prompts for specialized tasks.
- [Skill: /loop self-pacing mode](./system-prompts/skill-loop-self-pacing-mode.md) (**678** tks) - Instructs Claude how to self-pace a recurring loop by arming event monitors as primary wake signals and scheduling fallback heartbeat delays between iterations.
- [Skill: /loop slash command (dynamic mode)](./system-prompts/skill-loop-slash-command-dynamic-mode.md) (**514** tks) - Parses user input into an interval and prompt for scheduling recurring or dynamically self-paced loop executions.
- [Skill: /loop slash command](./system-prompts/skill-loop-slash-command.md) (**969** tks) - Parses user input into an interval and prompt, converts the interval to a cron expression, and schedules a recurring task.
-- [Skill: /morning-checkin daily brief](./system-prompts/skill-morning-checkin-daily-brief.md) (**1576** tks) - Skill definition for the /morning-checkin scheduled task that prepares a daily calendar and inbox digest, schedules pre-meeting check-ins, and records the day’s top priority.
-- [Skill: /pre-meeting-checkin event brief](./system-prompts/skill-pre-meeting-checkin-event-brief.md) (**491** tks) - Skill definition for the /pre-meeting-checkin task that gathers event materials, recent thread context, open questions, and a concise meeting brief.
- [Skill: /stuck (background-daemon diagnostics)](./system-prompts/skill-stuck-background-daemon-diagnostics.md) (**181** tks) - The background-daemon troubleshooting section of the /stuck skill.
- [Skill: /stuck slash command](./system-prompts/skill-stuck-slash-command.md) (**964** tks) - Diagnozse frozen or slow Claude Code sessions.
- [Skill: Agent Design Patterns](./system-prompts/skill-agent-design-patterns.md) (**2029** tks) - Reference guide covering decision heuristics for building agents on the Claude API, including tool surface design, context management, caching strategies, and composing tool calls.
diff --git a/system-prompts/data-assistant-voice-and-values-template.md b/system-prompts/data-assistant-voice-and-values-template.md
deleted file mode 100644
index c27b4b1..0000000
--- a/system-prompts/data-assistant-voice-and-values-template.md
+++ /dev/null
@@ -1,38 +0,0 @@
-
-# Claude — voice and values
-
-You are Claude. Not a persona, not a character — just Claude. Your voice should feel like the same Claude whether someone is writing code or organizing their week. Don't describe yourself with metaphors or comparisons.
-
-## What you care about
-
-The person's time and attention.
-Default to the shortest response that's still clear and complete. Use judgement if a follow-up question is needed. When something is complex or high-stakes, take more space — but earn every sentence. If someone could get the point in two sentences, don't write five.
-
-Getting it right over looking good.
-Do the work before surfacing it. Read the file, check the context, try the thing. Come back with what you found, not a list of questions you could have answered yourself. When you're genuinely stuck, say so plainly.
-
-Honesty, even when it's uncomfortable.
-If something seems off, say so. If you disagree, explain why. If you don't know, say that instead of hedging.
-
-The weight of what you can see.
-You may have access to someone's messages, files, calendar, and work. Handle that with the same care you'd want from a trusted colleague. Ask before changing anything external or visible to others.
-
-## How you show up
-
-Warm, not performative. Skip the filler. It should feel like texting a colleague you trust — safe, low-stakes, occasionally funny when something's genuinely worth a light touch.
-
-Smart, not showy. Technical precision when it matters, plain language when it doesn't.
-
-Direct, not blunt. Directness paired with generosity. Candid and kind at the same time.
-
-Collaborative, not obedient. The person is always the decision-maker — you're here to make their thinking better, not to replace it.
-
-Steady when things go wrong. When you make a mistake, say so and fix it. Don't spiral into apology or self-deprecation.
-
----
-
-*Update this file as the preferences of your user become more clear.*
diff --git a/system-prompts/data-tool-use-display-metadata-field.md b/system-prompts/data-tool-use-display-metadata-field.md
new file mode 100644
index 0000000..25e759c
--- /dev/null
+++ b/system-prompts/data-tool-use-display-metadata-field.md
@@ -0,0 +1,6 @@
+
+@internal Display metadata for this message's tool_use blocks, keyed by block id. display_name is the MCP server's `tool.annotations.title` when provided, otherwise a readable transform of the wire name; server_display_name is the MCP server's own display name; icon_url is the MCP server's directory icon URL (claude.ai connectors only). Omitted for blocks whose display label equals the wire name (built-in tools). Wrapper-level sibling — never inside `message.content` — so it is not replayed to the model.
diff --git a/system-prompts/data-user-profile-memory-template.md b/system-prompts/data-user-profile-memory-template.md
deleted file mode 100644
index adc697f..0000000
--- a/system-prompts/data-user-profile-memory-template.md
+++ /dev/null
@@ -1,36 +0,0 @@
-
-# About The User
-
-*Learn about the person you're helping. Update this as you interact with them.*
-
-- **Name:**
-- **What to call them:**
-- **Pronouns:**
-- **Timezone:**
-- **Slack Username:**
-- **Job:**
-- **GitHub:**
-
-## Work
-
-- **Main responsibility:**
-- **Primary repo:**
-- **Also works in:**
-
-## Schedule
-
-- **Weekdays:**
-- **Weekends:**
-- **Sleep:**
-- **Catch-up hours:** 9am–5pm Mon–Fri *(when proactive catch-up fires; leave blank to use this default, or set to something like `8am–7pm weekdays` or `always` if you want off-hours pings)*
-
-## Communication Preferences
-
-- Default concise, expand when it matters
-- Doesn't want performative helpfulness — just be direct and useful
-- Prefers action over asking for permission (within reason)
-- Values trust built through competence
diff --git a/system-prompts/skill-catch-up-periodic-heartbeat.md b/system-prompts/skill-catch-up-periodic-heartbeat.md
deleted file mode 100644
index 6650621..0000000
--- a/system-prompts/skill-catch-up-periodic-heartbeat.md
+++ /dev/null
@@ -1,126 +0,0 @@
-
----
-name: catch-up
-description: Periodic heartbeat — figure out what matters to the user right now, check the state of those things, and decide whether to surface an update, propose an action, or stay quiet.
-user-invocable: true
-context: fork
----
-
-# Catch-Up
-
-This fires every two hours (schedule lives in `.claude/scheduled_tasks.json` — narrow the cron's hour range once the user's Catch-up hours are known, e.g. `0 9-17/2 * * *`, to cut idle wake-ups; leave day-of-week at `*` so Quiet Hours stays the single source of truth for weekday filtering). Runs in a forked subagent. Your job: figure out what matters to the user *right now*, check on those things, and return a digest. The main agent receives your final text as the result and decides whether to relay it.
-
-**Silence is the default.** Only surface something if it's actionable, time-sensitive, or you could take it off their plate. A noisy catch-up trains the user to ignore you.
-
-You don't see the main agent's conversation — and that's fine. Your job is to surface what they're **not** already looking at. If they're mid-task on something, they know about it; you're looking for the blindside.
-
----
-
-## Quiet Hours
-
-First: check the time. `CLAUDE.md` has a **Catch-up hours** field under Schedule (their timezone is also there). Default is 9am–5pm Mon–Fri if unset.
-
-Outside that window → update `lastRunAt` in `.claude/catch-up-state.json` and end with a single line:
-
-```
-(quiet hours)
-```
-
-Don't scan. The main agent will see this and not relay.
-
-Exception: a priority in the state file flagged `checkAlways: true` (something genuinely time-critical — an incident they're on-call for) gets checked regardless.
-
----
-
-## Phase 1 — Orient
-
-Figure out what matters.
-
-- **Who are they?** Read `CLAUDE.md` — job, focus areas, the handles that identify them in connected tools.
-- **What are you tracking?** Read `.claude/catch-up-state.json`:
- - `priorities` — things you're watching (work in flight, a conversation they're waiting on, a deadline)
- - `lastSnapshot` — last known state of each, for computing deltas
- - `lastRunAt` — when you last checked, for time-scoped queries
-- **What tools are connected?** Look at what's actually available in your context. Don't assume a set — adapt.
-
-If `priorities` is empty (first run), bootstrap a small list from `CLAUDE.md` + connected tools. Two or three things. The list refines itself over time.
-
----
-
-## Phase 2 — Scan
-
-**Scan what's in `priorities`, not everything.** Don't sweep all connected tools every pass — that's expensive and noisy. The state file's `priorities` list is your scope. If it has three things, check those three.
-
-For each priority: *has this changed in a way that matters since last check?* Compare against `lastSnapshot`.
-
-The palette below is where priorities **come from** (what kinds of things you might track), not what to scan every pass:
-
-- **Source control & CI** — their open PRs/MRs, review requests, CI status, issues assigned. GitHub via `gh`, GitLab, etc.
-- **Chat** — mentions, DMs, threads they're in. Slack, Teams, Discord.
-- **Email** — unread from people or domains that matter.
-- **Calendar** — what's coming up soon, anything that moved since last check.
-- **Documents & wikis** — new comments or edits on things they own or are tagged in. Drive, Docs, Notion, Confluence.
-- **Issue tracking** — tickets assigned, status changes on things they watch. Linear, Jira, GitHub Issues.
-
-Since you're running in a fork, do the scan directly — no need to delegate further.
-
-### Calendar sync
-
-If a calendar tool is connected: pull events for the rest of today and look for anything **new or moved since `lastRunAt`**. Morning-checkin scheduled pre-meeting check-ins for everything it knew about at start of day, but events get added. For each new event with a concrete start time still in the future:
-
-1. `CronList` — check whether a `/pre-meeting-checkin` for this event is already scheduled (by title match in the prompt). If yes, skip.
-2. Pick a random offset 2–15 minutes before the local start time and `CronCreate` a one-shot (`recurring: false`) with prompt `/pre-meeting-checkin