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restart

Use when the user invokes /restart in Claude Code, $restart in Codex, asks you to restart yourself, or signals a planned shutdown.

Skill by matty-v

IndexedApache-2.0
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/matty-v-restart

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Use when the user invokes /restart in Claude Code, $restart in Codex, asks you to restart yourself, or signals a planned shutdown. Saves a session summary and any new memories, commits + pushes the identity repo, sends a heads-up message, then exits cleanly so the next session can resume seamlessly.

Use cases: agent-building

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/restart

What's inside

Skill name
restart
Description
Use when the user invokes /restart in Claude Code, $restart in Codex, asks you to restart yourself, or signals a planned shutdown. Saves a session summary and any new memories, commits + pushes the identity repo, sends a heads-up message, then exits cleanly so the next session can resume seamlessly.
License
Apache-2.0
Instructions
106 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# /restart — Save state and shut down for planned restart

When invoked, do the following in order. If any step fails, **do not exit** — surface the error and wait for the user's instruction.

## Step 1: Review the current session in your context

You already have the full session in working memory. Identify:

- What was the user trying to accomplish in this session?
- What major actions or decisions happened?
- What's still in flight or unresolved?
- Which files, repos, or branches were touched and matter for picking up next time?

## Step 2: Save persistent memories

Run the `w` skill flow (review the conversation for memorable items, write them to `memory/` as new entries or updates to existing entries, refresh `MEMORY.md`). Skip if nothing new is worth saving.

## Step 3: Write `state/last-session-summary.md`

Write a markdown file at `~/dev/{{ .AgentName }}-agent/state/last-session-summary.md` with this structure:

```markdown
# Last Session Summary

**Session ended:** <ISO 8601 UTC timestamp>
**Channel ID:** <chat_id / channel ID from any inbound message in this session, or "unknown">

## What we were working on

<1–3 sentences>

## Key outcomes this session

- <bullet>
- <bullet>

## Open threads / next steps

- <bullet>
- <bullet>

## Active context

- Repos: <list>
- Branches: <list>
- Files in flight: <list>

## Notes for next session

<anything future-you should know — gotchas, half-finished thoughts, things the user cares about>
```

The `Channel ID` field is critical when the agent has an external channel (Telegram, Slack) — the resume handshake on next startup needs it to know where to send the heads-up message. Pull it from any inbound channel block in the current conversation. Skip the field if the agent is session-only.

## Step 4: Verify git state and push explicitly

Run:

```bash
cd ~/dev/{{ .AgentName }}-agent
git status
```

The auto-backup hook should have already committed `state/last-session-summary.md` as a side-effect of the Write tool. If `git status` shows anything uncommitted, commit it manually:

```bash
cd ~/dev/{{ .AgentName }}-agent
git add state/last-session-summary.md memory/
git commit -m "state: planned restart — session summary saved"
```

Then push and verify:

```bash
cd ~/dev/{{ .AgentName }}-agent
git push
```

If `git push` fails (network, auth, conflict), **do not exit**. Tell the user:

> "/restart blocked: git push failed with `<error>`. Holding here until you tell me how to proceed."

Wait for instruction.

## Step 5: Touch the save-complete sentinel (if Kyber is driving the restart)

If `/persist/var/run/` exists (Kyber pod), touch the sentinel so the controller knows the save is done and can proceed with the actual stop:

```bash
mkdir -p /persist/var/run 2>/dev/null
touch /persist/var/run/last-save.done 2>/dev/null
```

(No-op outside Kyber.)

## Step 6: Heads-up

Send one final message to the user via the agent's primary channel (Telegram, Slack, session text):

> "Session ended at `<time>`. Summary saved and pushed (`<short commit hash>`). Standing by for restart."

## Step 7: Exit cleanly

Once steps 1–6 are confirmed, exit the session. The next time `{{ .AgentName }}` starts, the Resume Handshake (in `AGENTS.md`) will read the summary and available continuity files and send the "{{ .AgentName }} online" message.

From matty-v/kyber-agent-template, Apache-2.0.

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Last commit (this folder)
Aug 21, 2026 (2 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
Apache-2.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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restart skill. Agent Mart. https://agentmart.dev/skills/matty-v-restart (last updated 2026-10-24)