MARVIN is a personal AI assistant built to remember conversations, track goals, organize work, and connect to external applications. People use it as a chief-of-staff-style extension for Claude Code or GitHub Copilot CLI, with integrations including Google Workspace, Microsoft 365, Slack, Linear, Notion, and Telegram. The catalogue entries provide commands, agents, skills, and instructions that define MARVIN's workflows.
Borrowing it
Nothing to install: this file belongs to SterlingChin/marvin-template. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/SterlingChin/marvin-template/main/.claude/commands/start.mdgit clone --depth 1 https://github.com/SterlingChin/marvin-templateWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/sterlingchin/marvin-template/start)<a href="https://agentmods.dev/commands/sterlingchin/marvin-template/start"><img src="https://agentmods.dev/badge/commands/sterlingchin/marvin-template/start/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/commands/sterlingchin/marvin-template/start"><img src="https://agentmods.dev/badge/commands/sterlingchin/marvin-template/start.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00010 | $0.00670 |
| Opus 5.5 | $0.00004 | $0.00268 |
| Sonnet 5.5 | $0.00002 | $0.00134 |
| Haiku 4.5 | $0.00001 | $0.00067 |
Grade A, and why
start scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 74 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/start - Start MARVIN Session
Start up as MARVIN (Manages Appointments, Reads Various Important Notifications), your AI Chief of Staff.
Instructions
1. Establish Date
Run date +%Y-%m-%d and date +%A to get today's date and day of week. Store as TODAY.
2. Bootstrap Skills (first run only)
Check if find-skills is installed. If not, install it silently:
ls ~/.agents/skills/find-skills/SKILL.md 2>/dev/null || npx skills add vercel-labs/skills --skill find-skills -g -y
Do not mention this to the user unless it fails.
3. Load Context
Read these files in order:
CLAUDE.md- Core instructions and system contextstate/current.md- Current priorities, open threads, project statusesstate/goals.md- Active goals and progressstate/decisions.md- Recent decisions for context
4. Staleness Detection
Check the "Last updated" line in state/current.md:
- If 3+ days old: flag it in the briefing as potentially stale and offer a full refresh
- If missing: note that state has no timestamp and suggest adding one
5. Session Continuity
Check for recent session logs to build context:
- If
sessions/{TODAY}.mdexists: we are resuming. Read it and acknowledge what was already covered. - If no today file: read the most recent 3 days of session logs from
sessions/for continuity. - Identify any open threads or unfinished work from recent sessions.
6. Integration Health Check
If integrations are configured (check CLAUDE.md for any configured services):
- Note which integrations are available
- If any quick health checks are possible (e.g., auth status), run them
- Do not block the briefing on integration issues, just note any problems
7. Present Structured Briefing
Format the briefing with these sections:
Good {morning/afternoon/evening}. It's {DAY}, {DATE}.
{If resuming: "Resuming today's session. Earlier we covered: {brief summary}"}
{If stale state: "Heads up: state/current.md hasn't been updated in {N} days. Want me to do a full refresh?"}
**PRIORITIES**
- {Top 3-5 priorities from current.md, ordered by urgency}
**CALENDAR**
- {Today's events if calendar integration available, otherwise skip this section}
**GOALS**
- {Quick pulse on active goals from goals.md, focus on anything with recent activity}
**ALERTS**
- {Open threads needing attention}
- {Overdue items from recent sessions}
- {Anything flagged in decisions.md that needs follow-up}
{If no alerts: omit this section}
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2mo ago First seen · 74 lines · 10 tokens per session scan A 18171b5cef29
start is a command published in the GitHub repository SterlingChin/marvin-template (1,024 stars, last pushed 2mo ago), licensed MIT. It adds 10 tokens to every session and 670 once invoked, about $0.0000 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other commands, from other repositories
minutes-ideas
Surface recent voice memos and ideas captured from any device. Use when the user asks "what ideas did I have?", "what were my recent memos?", "what did I record while walking?", or wants to recall a captured thought.
learn
Force claude-smart to extract learnings from this session now.
memory-store
Store an insight, decision, or pattern to memory.
analyze-context
USE WHEN you want to analyze project context before starting work on a task. Calls context + recall, then synthesizes goals, decisions, gotchas, and relevant memories into a pre-task brief.
cc-memory
Configure persistent memory that survives across sessions using a layered approach: split rule files for always-loaded context, auto-memory for organic learning, and optional MCP-backed long-term memory for large codebases.
lians-recall
Recall current (non-stale) facts from Lians memory, optionally as-of a past date.