From 887886af84d179ec5300ab0390882d97374db9b7 Mon Sep 17 00:00:00 2001 From: Cursor Agent Date: Tue, 1 Sep 2026 02:45:11 +0000 Subject: [PATCH] Add Muse Code (in testing) to Agent Looper static site Site copy only: catalog card, harness jump row, home FAQ/JSON-LD, install runtime union, llms.txt, about/privacy/docs lists, and tests. Frames Muse as in testing with contributor worker model and optional judge chip; no MCP mentions in Muse surfaces. Co-authored-by: Paul Zgordan --- site/404.html | 2 +- site/about/index.html | 4 +- site/about/index.md | 2 +- site/contact/index.html | 2 +- site/docs/index.html | 5 +- site/docs/index.md | 1 + site/harnesses/index.html | 23 +++++++- site/harnesses/index.md | 10 ++++ site/index.html | 18 ++++-- site/index.md | 6 +- site/llms.txt | 5 +- site/privacy/index.html | 4 +- site/privacy/index.md | 2 +- site/styles.css | 31 ++++++++++ src/site/landingAgentReadiness.test.ts | 78 +++++++++++++++++++++++++- 15 files changed, 169 insertions(+), 24 deletions(-) diff --git a/site/404.html b/site/404.html index 1145e83..597e80f 100644 --- a/site/404.html +++ b/site/404.html @@ -14,7 +14,7 @@ - +
diff --git a/site/about/index.html b/site/about/index.html index 0ef88af..06f4341 100644 --- a/site/about/index.html +++ b/site/about/index.html @@ -15,7 +15,7 @@ - +
@@ -38,7 +38,7 @@

About Agent Looper

Agent Looper (@dancingteeth/agent-looper, CLI agent-loop) is an open-source fix-until-green harness for people who already loop in a coding agent and are tired of being the verify step. Your agent writes a frozen GOAL.md and a determined check. A fresh worker implements toward that goal. Shell verify is the exit. An optional judge (reviewGate) only sends blockers back into the loop.

-

The project is MIT-licensed, inspectable, and runtime-agnostic: Cursor, Cline, OpenCode, Pi, Codex, and DSH. Models stay whoever you already pay. What you own is the loop — frozen goal, measurable verify.sh, sparse REVIEWS.md / AGENTS.md, and orchestration that keeps workers fresh and spend bounded.

+

The project is MIT-licensed, inspectable, and runtime-agnostic: Cursor, Cline, OpenCode, Pi, Codex, DSH, and Muse Code (in testing). Models stay whoever you already pay. What you own is the loop — frozen goal, measurable verify.sh, sparse REVIEWS.md / AGENTS.md, and orchestration that keeps workers fresh and spend bounded.

Agent Looper is made by Paul Zgordan (dancingteeth), who also writes at The Vacuum Cleaner Gets Smart and ships other tools under the dancingteeth name. This site is the product landing for the harness, not a company brochure.

  • Product site
    • diff --git a/site/about/index.md b/site/about/index.md index a04cb61..5732b1a 100644 --- a/site/about/index.md +++ b/site/about/index.md @@ -2,7 +2,7 @@ Agent Looper (`@dancingteeth/agent-looper`, CLI `agent-loop`) is an open-source fix-until-green harness for people who already loop in a coding agent and are tired of being the verify step. Your agent writes a frozen `GOAL.md` and a determined check. A fresh worker implements toward that goal. Shell verify is the exit. An optional judge (`reviewGate`) only sends blockers back into the loop. -The project is MIT-licensed, inspectable, and runtime-agnostic: Cursor, Cline, OpenCode, Pi, Codex, and DSH. Models stay whoever you already pay. What you own is the loop — frozen goal, measurable `verify.sh`, sparse `REVIEWS.md` / `AGENTS.md`, and orchestration that keeps workers fresh and spend bounded. +The project is MIT-licensed, inspectable, and runtime-agnostic: Cursor, Cline, OpenCode, Pi, Codex, DSH, and Muse Code (in testing). Models stay whoever you already pay. What you own is the loop — frozen goal, measurable `verify.sh`, sparse `REVIEWS.md` / `AGENTS.md`, and orchestration that keeps workers fresh and spend bounded. Agent Looper is made by Paul Zgordan (dancingteeth), who also writes at The Vacuum Cleaner Gets Smart and ships other tools under the dancingteeth name. This site is the product landing for the harness, not a company brochure. diff --git a/site/contact/index.html b/site/contact/index.html index 9970922..b5cdf84 100644 --- a/site/contact/index.html +++ b/site/contact/index.html @@ -15,7 +15,7 @@ - +
    diff --git a/site/docs/index.html b/site/docs/index.html index d16a8ee..58c24f1 100644 --- a/site/docs/index.html +++ b/site/docs/index.html @@ -4,7 +4,7 @@ Agent Looper developer resources — README, CLI, runtimes - + @@ -14,7 +14,7 @@ - +
    @@ -46,6 +46,7 @@

    Agent Looper developer resources

  • OpenCode providers — OpenRouter, Vercel, Ollama
  • Pi runtime
  • DSH plugin — DeepSeek Harness
    • +
  • Muse Code docs — Meta terminal/CI coding agent (in testing)
  • Agent Looper llms.txt
  • Agent Looper homepage (markdown)
diff --git a/site/docs/index.md b/site/docs/index.md index caf67b6..a5ca01c 100644 --- a/site/docs/index.md +++ b/site/docs/index.md @@ -10,6 +10,7 @@ Agent Looper is the npm package `@dancingteeth/agent-looper` and the CLI `agent- - OpenCode providers (OpenRouter, Vercel, Ollama): https://github.com/dancingteeth/agent-looper/blob/main/docs/opencode-providers.md - Pi runtime: https://github.com/dancingteeth/agent-looper/blob/main/docs/pi-runtime.md - DSH plugin (DeepSeek Harness): https://github.com/dancingteeth/agent-looper/blob/main/docs/dsh-plugin.md +- Muse Code docs (in testing): https://dev.meta.ai/docs/muse-code - Agent Looper llms.txt: https://looper.dancingteeth.net/llms.txt - Agent Looper homepage (markdown): https://looper.dancingteeth.net/index.md diff --git a/site/harnesses/index.html b/site/harnesses/index.html index 62e9871..7fec4d6 100644 --- a/site/harnesses/index.html +++ b/site/harnesses/index.html @@ -4,7 +4,7 @@ Harnesses — Agent Looper worker runtimes and Grok Bot - + @@ -15,7 +15,7 @@ - +
@@ -64,6 +64,9 @@

Harnesses

Codex +
@@ -196,6 +199,22 @@

Codex

pnpm exec agent-loop run .cursor/loops/my-task --runtime codex --review-gate

Install @openai/codex-sdk; ensure codex CLI is on PATH.

+ +
+
+
+

Muse Code in testing

+ --runtime muse +
+
+

Meta's terminal/CI coding agent — PATH muse plus @muse-code/sdk. Muse Code docs.

+

+ Worker muse-spark-1.2-contributor + Judge any runtime, optional +

+

pnpm exec agent-loop run .cursor/loops/my-task --runtime muse --review-gate

+

PATH muse (curl -fsSL https://dev.meta.ai/install.sh | sh, then muse --version) + pnpm add -D @muse-code/sdk. META_API_KEY optional; muse login is enough. In testing. Not on minmax.

+
diff --git a/site/harnesses/index.md b/site/harnesses/index.md index 93afc96..afe6c67 100644 --- a/site/harnesses/index.md +++ b/site/harnesses/index.md @@ -75,3 +75,13 @@ DeepSeek Harness CLI — worker is `dsh --profile headless`; `dsh-agent-looper` - Worker: `gpt-5.6-luna` → `gpt-5.6-terra` - Judge: any runtime, optional - Run: `pnpm exec agent-loop run .cursor/loops/my-task --runtime codex --review-gate` + +### Muse Code (`--runtime muse`) — in testing + +Meta's terminal/CI coding agent — PATH `muse` plus `@muse-code/sdk`. [Muse Code docs](https://dev.meta.ai/docs/muse-code). + +- Worker: `muse-spark-1.2-contributor` +- Judge: any runtime, optional +- Run: `pnpm exec agent-loop run .cursor/loops/my-task --runtime muse --review-gate` + +Install Muse Code: `curl -fsSL https://dev.meta.ai/install.sh | sh`, then `muse --version`. Add `pnpm add -D @muse-code/sdk`. `META_API_KEY` optional; `muse` login is enough. In testing. Not on minmax. diff --git a/site/index.html b/site/index.html index a5a0171..3a2442e 100644 --- a/site/index.html +++ b/site/index.html @@ -99,7 +99,7 @@ "name": "Which coding agents does Agent Looper work with?", "acceptedAnswer": { "@type": "Answer", - "text": "Agent Looper uses the coding agents you already pay for: Cursor, Cline, OpenCode, Pi, Codex, and DSH. It detects what's installed. You or your agent pick the model and provider. OpenCode and Pi can use OpenRouter, Vercel, Ollama, or another OpenAI-compatible router." + "text": "Agent Looper uses the coding agents you already pay for: Cursor, Cline, OpenCode, Pi, Codex, DSH, and Muse Code (in testing). It detects what's installed. You or your agent pick the model and provider. OpenCode and Pi can use OpenRouter, Vercel, Ollama, or another OpenAI-compatible router." } }, { @@ -199,7 +199,7 @@ ] } - +
@@ -298,6 +298,9 @@

Finally, you're not the verify step.

Codex +

Harnesses. @@ -424,7 +427,7 @@

How is Agent Looper different from looping in chat?

Open spine, not rented brain

- MIT. Inspectable. Models stay whoever you already pay — Cursor, OpenCode, OpenRouter, Codex, DSH. + MIT. Inspectable. Models stay whoever you already pay — Cursor, OpenCode, OpenRouter, Codex, DSH, Muse Code (in testing). What you own is the loop: frozen GOAL.md, measurable verify.sh, sparse REVIEWS.md / AGENTS.md, and orchestration that keeps workers fresh and spend bounded.

@@ -461,14 +464,14 @@

Install Agent Looper

Requirements: Node 22+ and pnpm. -1. Add @dancingteeth/agent-looper and the SDK for the coding agent on this machine. Cursor uses @cursor/sdk. If you're not sure, detect what's installed (Cursor, Cline, OpenCode, Pi, Codex, DSH). +1. Add @dancingteeth/agent-looper and the SDK for the coding agent on this machine. Cursor uses @cursor/sdk. If you're not sure, detect what's installed (Cursor, Cline, OpenCode, Pi, Codex, DSH, Muse). 2. Keep @dancingteeth/agent-looper in package.json even if you gitignore `.cursor/loops`. Don't only npx it. 3. Use an API key already on this machine, or run under Doppler. Don't invent keys. 4. Run: pnpm exec agent-loop-init 5. Write GOAL.md for the feature and freeze it. Don't rewrite the goal mid-loop. 6. Write a determined check until `bash verify.sh` is an honest pass/fail that the feature actually works. The model does not get to say done. 7. Start the loop: - pnpm exec agent-loop run .cursor/loops/<task> --runtime <cursor|cline|opencode|pi|codex|dsh> --review-gate + pnpm exec agent-loop run .cursor/loops/<task> --runtime <cursor|cline|opencode|pi|codex|dsh|muse> --review-gate 8. Review skill: blockers come back for the next iteration. Advisory is my call. Don't loop on subjective taste. Cursor example (swap the SDK, key, and --runtime if this machine isn't Cursor): @@ -546,6 +549,7 @@

Workers & judge

  • OpenCode — Go or BYOK through OpenRouter, Vercel, Ollama, and more
  • Pi — OpenRouter by default, or another OpenAI-compatible router you configure
  • Codex — ChatGPT / OpenAI
    • +
  • Muse Code — Meta terminal/CI (in testing)
  • DSH — DeepSeek Harness CLI, plus a plugin for dsh web

    • @@ -555,6 +559,8 @@

    Workers & judge

    · Pi runtime · + Muse Code docs + · DSH plugin · README.md diff --git a/site/index.md b/site/index.md index 89c8524..8f390f5 100644 --- a/site/index.md +++ b/site/index.md @@ -8,7 +8,7 @@ npm: `@dancingteeth/agent-looper` · CLI: `agent-loop` · site: https://looper.d ## Which coding agents does Agent Looper work with? -Agent Looper uses the coding agents you already pay for: Cursor, Cline, OpenCode, Pi, Codex, and DSH. It detects what's installed. You or your agent pick the model and provider. OpenCode and Pi can use OpenRouter, Vercel, Ollama, or another OpenAI-compatible router. How-to and default models: [Harnesses](https://looper.dancingteeth.net/harnesses/). +Agent Looper uses the coding agents you already pay for: Cursor, Cline, OpenCode, Pi, Codex, DSH, and Muse Code (in testing). It detects what's installed. You or your agent pick the model and provider. OpenCode and Pi can use OpenRouter, Vercel, Ollama, or another OpenAI-compatible router. How-to and default models: [Harnesses](https://looper.dancingteeth.net/harnesses/). ## How do Agent Looper worker and judge presets work? @@ -57,14 +57,14 @@ Set up Agent Looper in this repo for the feature I want. I don't want to babysit Requirements: Node 22+ and pnpm. -1. Add @dancingteeth/agent-looper and the SDK for the coding agent on this machine. Cursor uses @cursor/sdk. If you're not sure, detect what's installed (Cursor, Cline, OpenCode, Pi, Codex, DSH). +1. Add @dancingteeth/agent-looper and the SDK for the coding agent on this machine. Cursor uses @cursor/sdk. If you're not sure, detect what's installed (Cursor, Cline, OpenCode, Pi, Codex, DSH, Muse). 2. Keep @dancingteeth/agent-looper in package.json even if you gitignore `.cursor/loops`. Don't only npx it. 3. Use an API key already on this machine, or run under Doppler. Don't invent keys. 4. Run: pnpm exec agent-loop-init 5. Write GOAL.md for the feature and freeze it. Don't rewrite the goal mid-loop. 6. Write a determined check until `bash verify.sh` is an honest pass/fail that the feature actually works. The model does not get to say done. 7. Start the loop: - pnpm exec agent-loop run .cursor/loops/ --runtime --review-gate + pnpm exec agent-loop run .cursor/loops/ --runtime --review-gate 8. Review skill: blockers come back for the next iteration. Advisory is my call. Don't loop on subjective taste. Cursor example (swap the SDK, key, and --runtime if this machine isn't Cursor): diff --git a/site/llms.txt b/site/llms.txt index 7946427..79101a3 100644 --- a/site/llms.txt +++ b/site/llms.txt @@ -2,11 +2,11 @@ > Agent Looper is an open-source fix-until-green harness: your coding agent writes a frozen goal and a determined check, then a fresh worker loops until that check passes — with a budget that actually stops. -When to use Agent Looper: a human wants a feature finished without babysitting Composer; the finish line can be a shell check (`verify.sh`, tests, a metric script); you already pay for Cursor, Cline, OpenCode, Pi, Codex, or DSH; you want a cheap worker and a stronger judge, a budget that stops, and progress in git instead of an accumulating chat thread. +When to use Agent Looper: a human wants a feature finished without babysitting Composer; the finish line can be a shell check (`verify.sh`, tests, a metric script); you already pay for Cursor, Cline, OpenCode, Pi, Codex, DSH, or Muse Code (in testing); you want a cheap worker and a stronger judge, a budget that stops, and progress in git instead of an accumulating chat thread. When not to use Agent Looper: there is no determined check (pure taste with no script or vision gate); you need a team-ops factory, shared org cloud, or multi-repo orchestration; you want the model to grade itself as “done.” -How an agent should call it: install `@dancingteeth/agent-looper`, run `pnpm exec agent-loop-init`, freeze `.cursor/loops//GOAL.md` and `verify.sh`, then `pnpm exec agent-loop run .cursor/loops/ --runtime `. Optional `--review-gate` re-opens the loop only on blocking review findings. CLI binary: `agent-loop`. +How an agent should call it: install `@dancingteeth/agent-looper`, run `pnpm exec agent-loop-init`, freeze `.cursor/loops//GOAL.md` and `verify.sh`, then `pnpm exec agent-loop run .cursor/loops/ --runtime `. Optional `--review-gate` re-opens the loop only on blocking review findings. CLI binary: `agent-loop`. ## Developer resources @@ -19,6 +19,7 @@ How an agent should call it: install `@dancingteeth/agent-looper`, run `pnpm exe - [OpenCode providers](https://github.com/dancingteeth/agent-looper/blob/main/docs/opencode-providers.md): OpenRouter, Vercel, Ollama - [Pi runtime](https://github.com/dancingteeth/agent-looper/blob/main/docs/pi-runtime.md): OpenAI-compatible routers - [DSH plugin](https://github.com/dancingteeth/agent-looper/blob/main/docs/dsh-plugin.md): DeepSeek Harness companion +- [Muse Code docs](https://dev.meta.ai/docs/muse-code): Meta terminal/CI coding agent (in testing) - [Harnesses — Agent Looper worker runtimes](https://looper.dancingteeth.net/harnesses/index.md) ## Optional diff --git a/site/privacy/index.html b/site/privacy/index.html index 48141f6..8c043fb 100644 --- a/site/privacy/index.html +++ b/site/privacy/index.html @@ -14,7 +14,7 @@ - +
    @@ -37,7 +37,7 @@

    Agent Looper privacy

    The Agent Looper marketing site at looper.dancingteeth.net is a static site we host. We use first-party PostHog on EU cloud (eu.i.posthog.com / eu.posthog.com) in cookieless mode: no advertising cookies and no local or session storage for analytics. We only send $pageview (page views), install_copy_clicked when you successfully copy an install snippet with the Copy button, and grok_bot_add_clicked when you open the public Grok Bot from the Harnesses page. Autocapture is off, we do not call identify, and session replay is disabled. We do not sell this data.

    Copy-to-clipboard on the install snippet uses the browser clipboard API in your session only — that is separate from analytics.

    -

    The Agent Looper npm package (@dancingteeth/agent-looper) runs on your machine against coding-agent SDKs you configure. API keys, loop folders, GOAL.md, verify output, and git history stay in your environment and with the providers you already pay (Cursor, Cline, OpenCode, Pi, Codex, DSH, OpenRouter, and so on). This site does not proxy those calls.

    +

    The Agent Looper npm package (@dancingteeth/agent-looper) runs on your machine against coding-agent SDKs you configure. API keys, loop folders, GOAL.md, verify output, and git history stay in your environment and with the providers you already pay (Cursor, Cline, OpenCode, Pi, Codex, DSH, Muse Code, OpenRouter, and so on). This site does not proxy those calls.

    CLI telemetry is separate from this site: it is opt-in (AGENT_LOOPER_TELEMETRY=1) and sends anonymous usage events from your machine when you enable it.

    Issues and pull requests on github.com/dancingteeth/agent-looper are public on GitHub under GitHub’s privacy policy. npm downloads are subject to npm’s privacy policy.

    If this page is wrong, treat that as a bug and open an issue.

    diff --git a/site/privacy/index.md b/site/privacy/index.md index 9c188d0..5131f12 100644 --- a/site/privacy/index.md +++ b/site/privacy/index.md @@ -4,7 +4,7 @@ The Agent Looper marketing site at https://looper.dancingteeth.net/ is a static Copy-to-clipboard on the install snippet uses the browser clipboard API in your session only — that is separate from analytics. -The Agent Looper npm package (`@dancingteeth/agent-looper`) runs on your machine against coding-agent SDKs you configure. API keys, loop folders, `GOAL.md`, verify output, and git history stay in your environment and with the providers you already pay (Cursor, Cline, OpenCode, Pi, Codex, DSH, OpenRouter, and so on). This site does not proxy those calls. +The Agent Looper npm package (`@dancingteeth/agent-looper`) runs on your machine against coding-agent SDKs you configure. API keys, loop folders, `GOAL.md`, verify output, and git history stay in your environment and with the providers you already pay (Cursor, Cline, OpenCode, Pi, Codex, DSH, Muse Code, OpenRouter, and so on). This site does not proxy those calls. CLI telemetry is separate from this site: it is opt-in (`AGENT_LOOPER_TELEMETRY=1`) and sends anonymous usage events from your machine when you enable it. diff --git a/site/styles.css b/site/styles.css index 7d21e2b..957995b 100644 --- a/site/styles.css +++ b/site/styles.css @@ -403,6 +403,22 @@ a.harness-logo:hover { text-decoration: none; } +.harness-logo--text-only { + padding: 0.4rem 0.65rem; + border: 1px solid var(--ghost); + border-radius: 4px; +} + +.harness-logo--text-only .harness-logo__label { + font-size: 0.68rem; + color: var(--muted); +} + +.harness-logo--text-only:hover .harness-logo__label, +.harness-logo--text-only:focus-within .harness-logo__label { + color: var(--white); +} + .harness-section-label { margin: 0 0 0.75rem; font-family: var(--font-mono); @@ -556,6 +572,21 @@ a.harness-logo:hover { letter-spacing: -0.02em; } +.harness-card__status { + display: inline-block; + margin-left: 0.4rem; + padding: 0.08rem 0.45rem; + font-family: var(--font-mono); + font-size: 0.58rem; + font-weight: 500; + color: var(--tan); + border: 1px solid var(--tan); + border-radius: 9999px; + vertical-align: middle; + letter-spacing: 0; + text-transform: lowercase; +} + .harness-card__pill { display: inline-block; font-family: var(--font-mono); diff --git a/src/site/landingAgentReadiness.test.ts b/src/site/landingAgentReadiness.test.ts index 5899943..442c700 100644 --- a/src/site/landingAgentReadiness.test.ts +++ b/src/site/landingAgentReadiness.test.ts @@ -424,7 +424,7 @@ describe('landing agent readiness', () => { const cases = [ { id: 'opencode', mdHeading: '### OpenCode', mdEnd: '### Pi' }, { id: 'pi', mdHeading: '### Pi', mdEnd: '### Codex' }, - { id: 'codex', mdHeading: '### Codex', mdEnd: undefined }, + { id: 'codex', mdHeading: '### Codex', mdEnd: '### Muse Code' }, ] as const for (const { id, mdHeading, mdEnd } of cases) { @@ -446,6 +446,82 @@ describe('landing agent readiness', () => { } }) + it('Muse Code runtime card is in testing with contributor worker and optional judge', () => { + const html = readSite('harnesses/index.html') + const museCard = + html.match(/
    [\s\S]*?<\/article>/)?.[0] ?? '' + expect(museCard).toContain('id="muse"') + expect(museCard).toContain('Muse Code') + expect(museCard).toMatch(/in testing/i) + expect(museCard).toContain('harness-card__status') + expect(museCard).toContain('--runtime muse') + expect(museCard).toContain('muse-spark-1.2-contributor') + expect(museCard).toMatch(/any runtime/i) + expect(museCard).toMatch(/optional/i) + expect(museCard).not.toMatch(/Composer/i) + expect(museCard).not.toMatch(/Judge Cursor/) + expect(museCard).not.toMatch(/reviewRuntime:\s*muse/i) + expect(museCard).toContain('https://dev.meta.ai/docs/muse-code') + expect(museCard).toContain('@muse-code/sdk') + expect(museCard).toMatch(/Not on minmax/i) + expect(museCard).not.toMatch(/\bMCP\b/i) + + const md = readSite('harnesses/index.md') + const museSection = md.slice(md.indexOf('### Muse Code')) + expect(museSection).toMatch(/in testing/i) + expect(museSection).toContain('muse-spark-1.2-contributor') + expect(museSection).toMatch(/any runtime/i) + expect(museSection).toMatch(/optional/i) + expect(museSection).not.toMatch(/Composer/i) + expect(museSection).not.toMatch(/Judge: Cursor/) + expect(museSection).not.toMatch(/reviewRuntime:\s*muse/i) + expect(museSection).not.toMatch(/\bMCP\b/i) + + const jumpRow = html.match(/