Coding & dev tools

@sanjay3290

@sanjay3290

ACP adapter that bridges Agent Client Protocol clients such as Zed to Muse Code via the Muse Session Protocol and muse serve.

WTF Code shows how to wire Muse Spark 1.2 into OpenCode through the OpenCode Zen API and tests it as an Opus 4.8 challenger.

tech-insider.org

tech-insider.org

Nadia Dubois walks through API key setup, auth, tool-calling config and cost control for Muse Spark 1.3 at $1.25/M input and $4.25/M output tokens.

AI John walks through installing OpenCode, creating an API key and connecting Muse Spark 1.3 on the Contributor Free tier, noting prompts may be used for training.

dev.meta.ai

dev.meta.ai

Meta's developer blog introducing Muse Spark 1.2, co-trained with the new Muse Code terminal harness, with 1M-token context for multi-file refactors and hours-long tasks.

Meta Developers session on the Muse Spark and Muse Code build paths: the model provides see/decide/act, the harness provides reliability, scale and auditability for production code.

@Alphaxalchemy

@Alphaxalchemy

A ~90-line zero-dependency Node forwarder that lets OpenAI Codex switch between GPT and third-party models such as Meta Muse Spark just by model name.

@ChrisjanWust

@ChrisjanWust

Native server-only Paseo v0.8 provider built on @muse-code/sdk and muse serve over MSP, with no ACP adapter or per-turn CLI wrapper.

@Wraient

@Wraient

A Go reverse proxy with an embedded dashboard that lets Claude Code and OpenAI/Codex clients use muse-spark models through a Muse Code subscription, authenticated with the muse login credential.

composio.dev

composio.dev

Composio looks at the three benchmark charts from Meta's Muse Code launch and whether developers should switch from Claude Code.

DHH

@dhh

Got muse cli hooked up for both default agent action and lazy-loading. Come give it a try, @finkd 🙏 github.com/omacom/omarchy…

dev.meta.ai

dev.meta.ai

Meta's developer guide to first calls, coding primitives and agentic patterns; its multi-agent recipe turns a one-line idea into an app plus launch package, and Spark fixed all 5 planted bugs in 7.6 turns on average.

@aminamos

@aminamos

Native Muse Code plugin that wires in Hindsight memory with one bank per repo, using SessionStart, UserPromptSubmit and Stop hooks to recall and store context across agents. Zero dependencies, runs on macOS, Linux and Windows.

@franktheglock

@franktheglock

Meta Model API provider extension for pi that adds Muse Spark 1.1, 1.2 and 1.2-contributor through the OpenAI-compatible Chat Completions endpoint.

runtimewire.com

runtimewire.com

RuntimeWire reverse-engineered the Muse Code R708.1 binary and found a dormant JavaScript workflow engine, multi-agent orchestration primitives and an environment-gated plugin manager.

composio.dev

composio.dev

Composio compares Muse Code and OpenAI Codex on pricing, models, agent architecture, extensibility, safety and open-source support.

@starsoldier420

@starsoldier420

Unofficial: Meta's Muse Spark as a coding agent in your editor: VS Code, Cursor, Windsurf, VSCodium, Zed, JetBrains IDEs, Neovim, Emacs and more. Muse Code CLI or Model API: edits with diffs and review, permission modes, checkpoints, subagents, MCP, voice, 15 languages. Marketplace, Open VSX, npm.

@hypery11

@hypery11

oh-my-musecode is a content bundle and CLI for Muse Code that installs 35 skills, slash commands, hooks, an MCP server and themes, with an ownership ledger so uninstall restores the machine byte for byte.

@Sighton-GH

@Sighton-GH

opencode-delegate is a Claude Code plugin where Claude plans and writes briefs while opencode sessions on free models, Muse Spark 1.3 by default, implement and review each task.

@spinespine

@spinespine

VS Code extension that adds Muse Spark 1.3, 1.2, 1.1 and Contributor variants to the Copilot Chat model picker with a Meta API key, published on the Marketplace and Open VSX.

AI Coding Daily re-runs its Muse Spark 1.3 tests using the max reasoning level inside Muse Code.

OpenRouter

@OpenRouter

We’re excited to bring @AIatMeta’s Muse Spark 1.2 contributor tier to OpenRouter. At $0.10/M input and $0.20/M output, It’s meaningfully cheaper than Muse Spark 1.2 and beats other comparable models on real cost, providing frontier intelligence-per-dollar.

motionlabs.agency

motionlabs.agency

Motion Labs covers free access on meta.ai, the paid API, pricing, features and use cases for Muse Spark 1.1.

@swalker326

@swalker326

OpenCode plugin that reads the muse CLI login, registers a muse-code provider against api.meta.ai and rediscovers available Muse models every 30 minutes, metered against the Muse Code subscription.

@gosukiwi

@gosukiwi

Docker Sandboxes (sbx) kit spec that runs Muse Code in YOLO mode inside an isolated sandbox via a musex command, verified with sbx v0.39.0 on macOS arm64.

@Srimi1

@Srimi1

A hybrid harness with a claude-muse launcher that runs Claude Code on Meta Model API Muse Spark models, plus a /talk broker for structured exchanges between Claude Code and Muse Code terminals.

@supermemoryai

@supermemoryai

Persistent cross-session memory for Muse Code from Supermemory, installable from the Muse plugin marketplace on Muse Code 1.3+.

Anonymous

github.com

An open-source file bridge that gives Muse real read/write access to your Windows PC: a lightweight local Python server (Bearer-token auth, directory whitelist, path-traversal protection) exposed via Cloudflare Tunnel, so the agent works with your actual files instead of chat attachments.

@shelajev

@shelajev

A Docker Sandboxes kit that runs Meta's Muse Code CLI in an isolated sandbox, allowing network access only to the Meta services needed for install, auth and model requests.

IchBinFabian installs Muse Code, compares Muse Spark 1.3 pricing with Claude Code and Codex, reviews the benchmarks and builds two real projects in OpenCode for a combined 82 cents.

@TheStreamCode

@TheStreamCode

Hermes Agent plugin that adds a muse-code provider reusing your Meta login, so Muse Spark runs on your Muse Code subscription instead of per-token API billing.

@evangit2

@evangit2

A pure-stdlib Python proxy that exposes Meta API access to Muse Spark through OpenAI-compatible endpoints for tools like OpenCode and Hermes, with no muse CLI required.

@HarjjotSinghh

@HarjjotSinghh

Named profiles for the Muse Code CLI: keep several logins on one machine, run two at once and let each project pick its profile. Published on npm and tested against Muse Code 1.3.0.

@TerryZH

@TerryZH

An unofficial uninstall utility that finds Muse Code binaries and state files, estimates reclaimable space in a dry run and deletes them only with --uninstall.

@sadiksaifi

@sadiksaifi

Pi extension that lets you sign in with a Meta Muse Code subscription via device code and pick meta-muse models, verifying the subscription so it never falls back to pay-as-you-go.

OpenRouter

@OpenRouter

Muse Spark 1.3 Contributor is also live, and is the cost-efficient tier. Use it now: openrouter.ai/meta/muse-spar…

Patrick Donohoe

@patrickdonohoe

Introducing floo, a cloud platform where your personal agent can build and run apps for you. Tell Muse what you need. It builds the software. floo handles hosting, data, and login, giving your Muse tools it can keep using and you an app to see and guide its work. Launching

research.meta.ai

research.meta.ai

Meta's announcement of Muse Spark 1.3 for Muse Code and the Meta Model API, claiming ~20% fewer tool calls and ~25% fewer tokens than 1.2, with a max reasoning mode.

wavect.io

wavect.io

Wavect's buyer guide to Muse Code pricing, training-data rights, client repositories, agency margins and routing workloads safely.

Mileage might vary https://github.com/Some1sm/MuseBridge it's not a complete functional agent at all lol but it can create, read, delete and download whole projects from muse itself. Setup instructions in the readme I hope with this base somebody with chatgpt or claude sub can get a working thing done. https://preview.redd.it/10luxcr9qwqh1.png?width=749&format=png&auto=webp&s=faa8f42078b3e4966b292a6aec86bc213a233d05