arcrun — AI workflow execution engine (clean history)

Self-hosted 開源:WASM 零件 + recipe + cypher-executor,跑在你自己的 Cloudflare。

此為重建的乾淨歷史起點(移除曾誤 commit 的 GCP SA 金鑰,舊歷史保留在
richblack/arcrun 與本地 backup 分支)。含:
- acr init --self-hosted installer(建 KV/R2 + codeload 拉預編譯 wasm + wrangler deploy + seed recipe)
- recipe push 把關(資料外流提醒 + 打通檢查)
- 19 個正當零件預編譯 wasm(claude_api/km_writer/kbdb_upsert_block 排除:違反 DECISIONS §1)
- CLI / cypher-executor / registry / 完整 SDD

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
uncle6me-web
2026-06-03 15:52:38 +08:00
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const Landing = ({ onNav }) => {
const [installer, setInstaller] = React.useState('npm');
const installCmds = {
npm: '$ npm install arcrun',
pip: '$ pip install arcrun',
bun: '$ bun add arcrun',
};
return (
<div>
<TopNav onNav={onNav} current="landing" />
<div className="container">
<section className="hero">
<div className="hero-bg" />
<div className="hero-bg-grid" />
<div className="hero-eyebrow">
<span className="dot" />
<span>Now in public beta MCP-native</span>
</div>
<h1>Build AI workflows<br/><span className="grad">without the glue code.</span></h1>
<p className="sub">Connect your tools, automate your work. Orchestrate workflows from Claude.ai, your IDE, or a few lines of code Arcrun handles auth, retries, and state.</p>
<div className="hero-ctas">
<button className="btn btn-primary btn-lg" onClick={() => onNav('auth')}>
Start free <Icon name="arrow_right" size={15} />
</button>
<button className="btn btn-secondary btn-lg">
<Icon name="book" size={14} /> Read the docs
</button>
</div>
</section>
<section className="paths">
{/* Developer path */}
<div className="path-card">
<div className="path-label">
<Icon name="terminal" size={13} /> For Developers
</div>
<h3>Three lines, any runtime.</h3>
<p className="lede">Install once, call Arcrun from Node, Python, or your edge runtime. OAuth, rate limits, and retries are handled.</p>
<div className="install-tabs">
{Object.keys(installCmds).map(k => (
<button key={k} className={installer === k ? 'active' : ''} onClick={() => setInstaller(k)}>{k}</button>
))}
</div>
<div className="terminal" style={{marginBottom: 12}}>
<div className="terminal-head">
<div className="dots"><span/><span/><span/></div>
<div className="title">terminal</div>
</div>
<div className="terminal-body">
<div><span className="dim">{installCmds[installer]}</span></div>
</div>
</div>
<div className="terminal">
<div className="terminal-head">
<div className="dots"><span/><span/><span/></div>
<div className="title">{installer === 'pip' ? 'app.py' : 'app.ts'}</div>
</div>
<div className="terminal-body">
{installer === 'pip' ? (
<>
<div><span className="c1">from</span> <span className="c2">arcrun</span> <span className="c1">import</span> <span className="c2">Arcrun</span></div>
<div className="sp-4"/>
<div><span className="c2">client</span> = <span className="c4">Arcrun</span>(<span className="c2">token</span>=<span className="c2">os</span>.<span className="c4">getenv</span>(<span className="c3">"ARCRUN_KEY"</span>))</div>
<div><span className="c2">run</span> = <span className="c2">client</span>.<span className="c4">run</span>(<span className="c3">"digest/weekly"</span>, <span className="c2">inputs</span>={'{'}<span className="c3">"user"</span>: <span className="c3">"u_219"</span>{'}'})</div>
</>
) : (
<>
<div><span className="c1">import</span> {'{'} <span className="c2">Arcrun</span> {'}'} <span className="c1">from</span> <span className="c3">"arcrun"</span>;</div>
<div className="sp-4"/>
<div><span className="c1">const</span> <span className="c2">client</span> = <span className="c1">new</span> <span className="c4">Arcrun</span>({'{'} <span className="c2">token</span>: <span className="c2">process</span>.<span className="c2">env</span>.<span className="c2">ARCRUN_KEY</span> {'}'});</div>
<div><span className="c1">const</span> <span className="c2">run</span> = <span className="c1">await</span> <span className="c2">client</span>.<span className="c4">run</span>(<span className="c3">"digest/weekly"</span>, {'{'} <span className="c2">user</span>: <span className="c3">"u_219"</span> {'}'});</div>
</>
)}
</div>
</div>
<div className="sp-16" />
<div className="flex gap-12" style={{fontSize: 12.5, color: 'var(--text-mute)'}}>
<span className="flex gap-6" style={{alignItems: 'center'}}><Icon name="check" size={12} /> Typed SDKs</span>
<span className="flex gap-6" style={{alignItems: 'center'}}><Icon name="check" size={12} /> Idempotent runs</span>
<span className="flex gap-6" style={{alignItems: 'center'}}><Icon name="check" size={12} /> Self-host ready</span>
</div>
</div>
{/* Everyone path */}
<div className="path-card">
<div className="path-label">
<Icon name="spark" size={13} /> For Everyone
</div>
<h3>Talk to your workflows.</h3>
<p className="lede">Install Arcrun inside your AI assistant and run your apps by asking. Trigger workflows, fetch data, or draft messages in plain English.</p>
<div className="chat-preview">
<div className="chat-head">
<span className="brand-dot">AI</span>
<span>Your assistant Arcrun connected</span>
<span style={{marginLeft: 'auto'}} className="pill active"><span className="pdot" />2 apps</span>
</div>
<div className="chat-body">
<div className="chat-msg user">
<div className="avatar">M</div>
<div className="bubble">Send this week's customer digest to the revenue team.</div>
</div>
<div className="chat-msg ai">
<div className="avatar">A</div>
<div className="bubble">
Running <span style={{color: 'var(--primary)', fontWeight: 500}}>digest/weekly</span> for 147 accounts, then posting to #revenue.
<div className="tool-card">
<div className="tool-icon">AR</div>
<div className="tool-meta">
<div className="tool-name">arcrun · digest/weekly</div>
<div className="tool-sub">4 of 5 steps complete · 00:12 elapsed</div>
</div>
<span className="pill active"><span className="pdot" />running</span>
</div>
</div>
</div>
</div>
<div className="chat-input">
<span>Reply to your assistant…</span>
<span className="caret" />
</div>
</div>
<div className="sp-16" />
<div className="flex gap-12" style={{fontSize: 12.5, color: 'var(--text-mute)'}}>
<span className="flex gap-6" style={{alignItems: 'center'}}><Icon name="check" size={12} /> One-click connect</span>
<span className="flex gap-6" style={{alignItems: 'center'}}><Icon name="check" size={12} /> Works in your IDE</span>
<span className="flex gap-6" style={{alignItems: 'center'}}><Icon name="check" size={12} /> Audit trail</span>
</div>
</div>
</section>
<section className="strip">
<div className="cell">
<div className="ico"><Icon name="bolt" size={15} /></div>
<h4>Run anywhere</h4>
<p>Node, Python, Deno, Bun, Cloudflare Workers. One API, same semantics.</p>
</div>
<div className="cell">
<div className="ico"><Icon name="workflow" size={15} /></div>
<h4>Composable steps</h4>
<p>Model calls, HTTP, database, branching wire them visually or in code.</p>
</div>
<div className="cell">
<div className="ico"><Icon name="key" size={15} /></div>
<h4>Scoped keys</h4>
<p>Per-workflow API keys with fine-grained scopes and live revocation.</p>
</div>
<div className="cell">
<div className="ico"><Icon name="eye" size={15} /></div>
<h4>Observable</h4>
<p>Every run is replayable. Inspect inputs, outputs, and token usage.</p>
</div>
</section>
</div>
<Footer onNav={onNav} />
</div>
);
};
window.Landing = Landing;