人々が実際に行ったことから始めましょう
このサイトが存在するのは、タイトルの問いへの正直な答えが、スローガンではなくリストだからです。Meta Muse はパーソナル AI エージェントです。達成したい成果を伝えると、アプリ、メッセージ、カレンダー、メール、そしてウェブを横断して作業し、それを実現します。このディレクトリに収められた255件の事例は、X、Threads、Instagram、Facebook、YouTube の公開投稿から集めたもので、すべて元の投稿へリンクしているため、ご自身で内容を確認できます。
以下に挙げる50の事例は、ディレクトリ全体の縮図です。全14カテゴリーにわたり、$3,500 の保険切り替えから、午前5時にキャンセルされたフライトの救済までをカバーしています。一気に読むことは、エージェントが何のためにあるのかを理解する一番の近道です。質問に答えるためではなく、用事を片付けるためにあるのです。
優れた事例に共通するパターン
優れた事例のほとんどは、3つの要素を共有しています。1つ目は具体的なゴールラインです。予約済みのフライト、提出済みの申請、解約済みのサブスクリプションなどです。2つ目は、保険証券の書類、予算の上限、日程のリストなど、実際の文脈を最初に渡していることです。3つ目は、お金を使う行為については本人が承認したうえで、実行する許可を与えていることです。あいまいな依頼は、これらの事例でもあいまいな結果しか生みません。成果は具体的な依頼から生まれるのです。
もう1つのパターンは繰り返しです。ディレクトリに登場する何人かは、Muse を一度きりではなく、常設の仕事として使っています。価格の監視、オプトアウトの処理、事業のバックオフィス運営などです。そこにこそ時間が積み重なり、Impact ページが金額だけでなく用事の件数も数えている理由があります。
このリストの使い方
まずはタイトルをざっと眺め、ご自身の生活に最も近い事例を3つか4つ開いてみてください。各事例のページは元の投稿へリンクしており、そこで正確なプロンプトやワークフローを見られることがよくあります。そのうえで、最小のバージョンをご自身で試してみましょう。請求書1枚、予約1件、受信トレイの作業1つです。ディレクトリは毎週成長しており、週刊メールでは最新の優れた事例5選をお届けしますので、配信を希望する方はそちらもご利用ください。
このガイドで紹介する事例
- Runs a photography business back office: invoices, dashboards, and a map of 308 saved spots Business
His Muse 'Rube' tracks invoices, updates business dashboards daily, built an interactive map from...
- Built a VR rhythm game with Muse Code Coding
Meta WebXR tech lead Felix Zhang used Muse Code with the Immersive Web SDK to build HYPERFORM, a VR...
- Switched auto insurance, saving $3,500 a year Finance
Uploaded a car insurance policy; Muse found identical coverage about $3,500/year cheaper, bought...
- 'Atlas' weekend warrior Fun
Bad at exploring her own city despite global travel, she created an agent named 'Atlas' (a pixel...
- Found cheaper meds, routed the Rx, and set up auto-reorder Health
Found a cheaper way to get a medication, texted the pharmacy to route the prescription, ordered it,...
- 'MOTY' found the recipe, checked the pantry, ordered groceries Home
Yuri's agent 'MOTY' (Mother of the Year) retrieved a saved kid-friendly sheet-pan dinner recipe,...
- Organized five college classes and caught forgotten club dues Learning
The week before classes, her Muse 'Nova' triaged a messy inbox, extracted five classes and their...
- Months of internal use: travel, packing, purchases Planning
Meta's CTO says he has used Muse internally for months, relying on it heavily — linking email,...
- Filed five forgotten vet bills worth $1,504.72 Productivity
Paul asked Muse to "catch me up on my unfiled vet bills" — it filed all five, totaling $1,504.72,...
- Serhant's 'Pumpkin' ordered tulips for his wife Relationships
Ryan introduced his personal Muse agent 'Pumpkin,' which messages him proactively — it flagged that...
- Hands-on: Muse recalls your Instagram interests Research
Hands-on review shortly after launch: Muse rattled off very specific interests linked to my...
- 'Lloyd' negotiated his car purchase over email Shopping
Mike's Muse agent 'Lloyd' has been helping him for months: day to day it keeps on top of his...
- 'Finch' planned Santorini in 13 min: $6,695 Travel
He put his phone face down at 9:02 AM and gave his agent 'Finch' one sentence: 'plan Santorini Oct...
- Writing portfolio assembled from Medium articles Writing
Asked Muse to build a writing portfolio; it went through his Medium articles, selected nine of...
- Ran executive-assistant errands and adapted a workout for a hotel gym Business
His Muse 'Pumpkin' ordered $59.99 flowers, built a HIIT lift tracker, adapted week four of the...
- Plans with Muse, reviews with Codex, builds with Spark Coding
Alexandru runs a multi-agent coding loop inside Muse: he talks to Muse to plan, gets the plan...
- Caught the HOA double-charging, claimed a $1,900 refund Finance
While updating budget expenses, Muse spotted that Brian's homeowners association was...
- Morning chess-loss analysis Fun
In a walkthrough video, an AI at Meta team member describes giving Muse access to his chess account...
- 'Jarvis' briefs him, tracks training, books date night Health
Elan built a personal agent called 'Jarvis' in the Muse app: it gives him a morning briefing,...
- WhatsApp alerts for listings below $/sqft comps Home
Myles gets real-estate listing notifications from Muse directly in WhatsApp chat, with narrow...
- 'Page' built a 30-day book-events calendar Learning
Nastashia asked Muse to create a calendar of bookish events near her in Houston: her agent 'Page'...
- Booked a London flight, planned a NYC photo shoot, and found Brooklyn lodging Planning
Her Muse 'Mochi' booked a London flight around seat and timing constraints, created a mapped shot...
- Offloaded the mental to-do list Productivity
Uses her personal agent 'Leo' to offload 'a mental list of a thousand little things,' with screen...
- 'Cupid' runs their monthly couples money dates Relationships
Hannah built a 'relationship CFO' agent called 'Cupid' for her and her partner: it proactively...
- 128 real Muse use cases, crowdsourced Research
Just gathered 128 real use cases for Meta's new @Muse assistant — a crowdsourced directory of...
- 'Ariana' ordered the family dinner (under $40) Shopping
Home from work at 5pm with no energy to cook, she asked Muse to order dinner for the family:...
- 'MuseOnStandby' planned the NYC day trip Travel
Shayan's agent 'MuseOnStandby' planned and completed a full NYC day trip: Thai food, Brooklyn...
- Had Muse draft a true-crime video teaser Writing
Asked Muse to suggest a teaser for a true-crime post; it combined two unrelated true-crime cases...
- Charity giveaway logistics Business
Used her assistant 'AunTEY' to manage her foundation's back-to-school giveaway for New York City...
- Daily code review with Muse Spark Coding
Runs PIXIPACE, an LLM-tooling company, and has used Muse Spark daily since April 9, 2026 for code...
- Email receipt audit found a forgotten $100/mo subscription Finance
Scanned six months of email receipts and found a forgotten $100/month Claude Max subscription on a...
- Had Muse generate images of its own product interface Fun
Asked Muse to create images; it generated one dated October 15, 2024, gave itself a rating the...
- Vet-bill budgeting and flat-faced-dog dentists for Omar Health
A dog mom says Muse helps her offload tasks so she can spend more time with her family. In the...
- Muse found the discontinued crib manual and screws Home
Halim's family was given a free crib, but screws were missing and the manufacturer said the crib...
- 'Noonchi' built his nursing CE renewal tracker Learning
Ike carries an RN license, CCRN, and VA-BC on three different renewal cycles with CE certificates...
- 'Lux' flagged a scheduling conflict Planning
Her agent 'Lux' accessed calendar and email to flag a Fashion Week fitting conflict with twins...
- "Mango" runs Ally Love’s calendar, workouts and date nights Productivity
Wellness entrepreneur and Peloton instructor Ally Love’s agent "Mango" organizes her calendar...
- 'Kavi' planned their date night and booked dinner Relationships
Isabel's Muse agent 'Kavi' planned an entire date night to celebrate her husband finishing an exam:...
- 101 real-world Muse use cases, crowdsourced as cards Research
A community roundup hit 101 real use-case cards, with wild new additions: AT&T fiber bill...
- Muse does his Marketplace price comparisons Shopping
Madhur wanted a price-comparison tool for Facebook Marketplace finds — something that checks what...
- 'Kris' Travel Bestie' organizes her trips Travel
Kris personalized her own Muse as 'Kris' Travel Bestie' to help her stay organized and get things...
- 'Mila' turned 274 ideas into a content plan Writing
Mary had 274 content ideas and didn't know where to start. Her Muse agent 'Mila' is helping her...
- Found a CPA and booked next year's appointment Business
Found a CPA, handled the back-and-forth communication, and locked in the appointment for next year.
- Reverse-engineered a food tracker from a single sentence Coding
Given one sentence about a food tracker, Muse found its GitHub repo, mapped its hidden API, and...
- Claimed $800+ in unclaimed property across states Finance
Searched every state the user had lived in for unclaimed property and filled out the claim forms in...
- Autonomous feed alerts Fun
Received an unprompted notification from Muse saying it saw something in his Feed and thought of...
- Got healthier playing tennis Health
Says his Muse agent 'Wooster' is the first personal-life habit he has picked up in years, and...
- 'Luma' builds a daily care plan for her German Shepherd DJ Home
Overwhelmed after graduating and moving, Theresa's agent 'Luma' built a breed-specific daily care...
- Kids' competition prep Learning
Reports Muse helped his kids prepare for competitions, one of several ways he has woven the agent...
- Group trip decided by group-chat vote Planning
Needing to plan a friends' trip but never having done it herself, she delegated to her agent 'Jack'...
こうした事例をもっと読みたい方へ。下記の週刊メールでは、最新の優れた活用事例を5つ厳選してお届けします。またはご自身の事例を投稿して、ディレクトリの成長にご協力ください。