Blog

What the builds in the catalog add up to. Every number is as reported by its author.

01
What People Actually Build With Muse
Real Muse use cases from our catalog: bill negotiations, receipt audits, custom connectors, local Glimmer agents and Spark-built games, with sources.
02
Muse vs ChatGPT's Agent: Which One Should Run Your Errands?
Muse vs ChatGPT agent compared on how each runs tasks, payments, pricing, availability and safety, with real builds from people using Muse today.
03
Muse vs Claude: Personal Agent and Coding Agent Compared
Muse vs Claude compared twice: the Muse personal agent against Claude's desktop agent, and Muse Code on Spark against Claude Code, with prices and data.
04
How to Get Started With Muse: A Practical Setup Guide
How to get started with Muse: install, name your agent, connect apps, turn on WhatsApp, set goals and approvals, then try first tasks real users ran.
05
Muse Pricing: Plans, Tiers and What Real Builds Cost
Muse pricing explained: Free, Power ($20) and Max ($100) agent plans, Muse Code at $5–$50, Spark API rates, and what builders report their projects cost.
06
Muse Spark for Developers: API, Muse Code and the Tooling Around It
Muse Spark for developers: calling the Meta Model API, installing Muse Code, choosing standard vs contributor tiers, and the editor tools builders made.
07
How to Run Muse Glimmer Locally: Ollama, LM Studio, llama.cpp and vLLM
Run Muse Glimmer 30B locally: hardware you need, Ollama, LM Studio, llama.cpp and vLLM setup, sampling settings, DFlash and wiring it into coding agents.
08
How Muse Connectors Work, and How to Build One
How Muse connectors work: directory vs custom connectors, credential handling, the muse.ai/platform review process, and patterns builders use to ship one.
09
What Is the Muse Secure VM, and Why Does It Matter?
The Muse Secure VM explained: the per-user cloud computer Muse runs in, how Sentinel gates egress, credential surrogation, and what users found inside it.
10
Muse for Mac: What It Can Do, Permissions and Risks
Muse for Mac explained: what the free Mac app can access, the Off / Read only / Read and interact controls, computer use, and the zero-day to know about.
11
Using Muse Inside WhatsApp: Setup, What Works and Limits
How to use Muse inside WhatsApp: linking your agent, what you can ask it to do from a chat, how approvals work there, privacy notes and current limits.
12
How Muse Pays for Things: Stripe Link, Virtual Cards and Spending Safety
How Meta's Muse agent pays: Stripe Link's agent wallet, single-use virtual cards, Shop Pay and PayPal, chat approvals, the Amazon block and safe spending tips.
13
Browser agents with Muse: what people actually automate
How Meta's Muse drives a real browser in its Secure VM, what people use it for (bills, listings, refunds), and where it breaks, with catalog examples.
14
Muse Spark as a coding agent: Muse Code, editors and harnesses
How developers use Muse Spark 1.3 for coding: Muse Code plans and install, editor bridges, cheap-worker setups, and what independent tests found.
15
Games people built with Muse Spark and Muse Glimmer
Real games made with Meta's Muse models: Three.js platformers, a voxel world, a Quest 3 minigolf port, self-playing classics and LLM game benchmarks.
16
Muse for trading and markets: what exists, and what doesn't
An honest look at Muse for trading: one Binance bot, a Nansen connector, Plaid for portfolios, and no public evidence of profitable Muse trading agents.
17
Muse on devices and robots: edge boards, butlers and glasses
Muse on hardware: Glimmer 30B on a Qualcomm board and Jetson, a StackChan robot butler on Spark 1.3, Home Assistant dashboards, and Meta's glasses and Charm.
18
Muse for founders: where it helps a small company today
How founders can use Meta's Muse agent, Spark API and connector platform: back-office chores, cheap coding, a directory listing, with costs and caveats.
19
Muse for developers: API, Muse Code, Glimmer and connectors
A developer map of Meta's Muse stack: the OpenAI-compatible Model API, Muse Code, open-weights Glimmer and the connector platform, with prices and real builds.
20
Muse for marketers: content, social and reporting workflows
How marketers use Meta's Muse: Instagram content studios, scheduled posts via Postiz, daily podcasts, analytics edits and site builds, with limits noted.
21
Muse for ecommerce: agentic checkout, partners and the Amazon block
What Meta's Muse means for online stores: Stripe Link, Shop Pay and PayPal checkout, retail connectors, Amazon's block, and how merchants are getting listed.
22
Support triage with Muse: what's real and what to build
Using Meta's Muse for support triage: no helpdesk deployments reported yet, but agents now contact your support, and Spark and Glimmer can power triage.
23
Research and data workflows with Muse
How people use Muse for research and data: GDP analysis, parallel subagents, archive censuses, document merges, local contract extraction and health records.
24
Email and inbox triage with Muse
How to use Meta's Muse for inbox triage: Gmail and Outlook connectors, Mac Mail permissions, receipt audits, its coming @muse.ai address, and known limits.
25
What Muse can't do: limitations to read before you build
Muse is US-only, 18+, quota-limited in tokens, blocked by Amazon and still prone to mistakes. Here are the limits builders keep hitting, with sources.
26
Alternatives to Muse: other agents, open-source clones and developer options
Muse's closest alternatives are Instinct and ChatGPT agent mode, plus open-source clones like OpenMuse and nanoMuse. What each is for, and who it suits.
27
Muse review: what builders actually report after the first weeks
An honest Muse review from real reports: bill cuts, refunds and booked tickets on one side; blocked checkouts, stalled verifications and privacy worries.
28
Muse security and privacy: how it's built and where the risks are
How Muse isolates your data in a per-user VM, gates actions with Sentinel and hides credentials, plus the open risks: prompt injection and a Mac zero-day.
29
Muse in production: lessons from people running it for real work
Lessons from people running Muse, Muse Code and Glimmer for real work: set spending ceilings, make long jobs resumable, verify diffs, sandbox, and pilot first.
30
The Muse launch timeline: Spark, Glimmer, Muse, Mac and connectors, with dates
Every Muse launch date in order: Muse Spark (Apr 8), the Meta Model API, Muse Code, Glimmer (Aug 10), the Muse agent (Sep 8), Mac, connectors and Connect 2026.
31
Muse Glimmer vs Llama, Qwen and Gemma: how Meta's open model compares
Muse Glimmer 30B leads Qwen3.6-27B and Gemma4-31B on Meta's agentic benchmarks, but community tests are mixed. Specs, licenses, hardware and where each wins.
32
Muse Spark benchmarks: Meta's numbers vs independent tests
Meta says Muse Spark 1.3 scores 75.4 on DeepSWE and uses 25% fewer tokens. Independent tests found a 12% cost increase, a #6 index rank and mixed results.
33
How to reduce agent costs with Muse: tiers, caching, routing and local models
Cut agent spend with Muse: pick the right API tier, cache prompts, route bulk work to cheap Spark workers or local Glimmer, and measure cost per finished task.
34
How to evaluate a Muse agent build: a practical testing guide
Test a Muse agent with 20–30 real tasks, stubbed tools, pass/fail checks, repeated runs and cost per pass, using methods builders used on Spark and Glimmer.
35
Guardrails for personal agents that can spend money
How to let Muse or any personal agent spend money safely: hard ceilings, approvals, single-use cards, read-only connectors, scoped credentials and audit logs.
36
Prompt injection risk for agents that browse and buy
How prompt injection threatens agents like Muse that browse the web and spend money, what Meta's layered defenses cover, and steps that cut your exposure.
37
The Muse Glossary: Every Term This Site Uses, Defined
Plain definitions for every Muse term on shipwithmuse: Spark, Glimmer, connectors, Sentinel, contributor models, DFlash, Muse tokens and more, with sources.
38
Why Agents Became Personal (And What Gets Built Because of It)
Agents became personal once each user got a computer, a credential vault and a wallet. What Muse's design changed, and what builders made with it.
39
MCP Servers vs Muse Connectors: What's the Difference?
MCP is an open tool protocol; a Muse connector is how the Muse agent reaches a service. How they overlap, where MCP fits in Muse, and what builders ship.
40
Muse Automation Recipes: 12 Workflows People Actually Run
Twelve Muse agent workflows copied from real builds: receipt audits, DM screening, daily podcasts, bill haggling, school feeds, with the connectors each needs.
41
Muse for Students: What It Costs, What It's Good For, What to Avoid
How students can use Meta's Muse, Muse Code and open Glimmer model cheaply: free tiers, a $5 coding plan, free GPUs for fine-tuning, and the privacy catches.
42
Muse for Small Business: Back-Office Jobs, Connectors and Costs
How small businesses use Meta's Muse agent: salon back office, HVAC booking connectors, payee-change checks, social scheduling and bill cuts, plus plan costs.
43
Muse Spark Structured Outputs and Tool Calling: What the Docs Say
How JSON schema output and function calling work on the Meta Model API for Muse Spark: parameters, strict mode, limits, parallel calls and tool search.
44
How to Fine-Tune Muse Glimmer: Unsloth, VRAM and Settings
Fine-tune Muse Glimmer 30B with Unsloth: QLoRA on a 24GB card, free Kaggle notebooks, GRPO in 4.10 GiB, recommended LoRA settings and export to GGUF.
45
Running Muse Glimmer on a Consumer GPU: What Builders Report
Muse Glimmer 30B on RTX 5090, 4090, 3090, 12GB and 8GB cards, Macs and DGX Spark: quant sizes, context, tok/s and DFlash results reported by builders.
46
Muse Community Roundup: What the First 228 Builds Show
We counted all 228 builds in the catalog by category, type, product and week. Glimmer leads, connectors surged after Sep 18, and money errands stand out.
47
Real Errands People Gave the Muse Agent, and How They Turned Out
Real errands people gave Meta's Muse agent: bill negotiations, phone calls, flight credits and bookings, with reported outcomes and the ones that failed.
48
The Muse Developer Platform: APIs, Muse Code, Glimmer and Connectors
What developers can build on Muse today: the Meta Model API, Muse Code, open Glimmer weights and the reviewed connector directory, with prices, limits and gaps.