v0.5.84: model request sanitization

* fix(subflows): tag dropdown + resolution logic (#2949)

* fix(subflows): tag dropdown + resolution logic

* fixes;

* revert parallel change

* chore(deps): bump posthog-js to 1.334.1 (#2948)

* fix(idempotency): add conflict target to atomicallyClaimDb query + remove redundant db namespace tracking (#2950)

* fix(idempotency): add conflict target to atomicallyClaimDb query

* delete needs to account for namespace

* simplify namespace filtering logic

* fix cleanup

* consistent target

* improvement(kb): add document filtering, select all, and React Query migration (#2951)

* improvement(kb): add document filtering, select all, and React Query migration

* test(kb): update tests for enabledFilter and removed userId params

* fix(kb): remove non-null assertion, add explicit guard

* improvement(logs): trace span, details (#2952)

* improvement(action-bar): ordering

* improvement(logs): details, trace span

* feat(blog): v0.5 release post (#2953)

* feat(blog): v0.5 post

* improvement(blog): simplify title and remove code block header

- Simplified blog title from Introducing Sim Studio v0.5 to Introducing Sim v0.5
- Removed language label header and copy button from code blocks for cleaner appearance

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* ack PR comments

* small styling improvements

* created system to create post-specific components

* updated componnet

* cache invalidation

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

* feat(admin): add credits endpoint to issue credits to users (#2954)

* feat(admin): add credits endpoint to issue credits to users

* fix(admin): use existing credit functions and handle enterprise seats

* fix(admin): reject NaN and Infinity in amount validation

* styling

* fix(admin): validate userId and email are strings

* improvement(copilot): fast mode, subagent tool responses and allow preferences (#2955)

* Improvements

* Fix actions mapping

* Remove console logs

* fix(billing): handle missing userStats and prevent crashes (#2956)

* fix(billing): handle missing userStats and prevent crashes

* fix(billing): correct import path for getFilledPillColor

* fix(billing): add Number.isFinite check to lastPeriodCost

* fix(logs): refresh logic to refresh logs details (#2958)

* fix(security): add authentication and input validation to API routes (#2959)

* fix(security): add authentication and input validation to API routes

* moved utils

* remove extraneous commetns

* removed unused dep

* improvement(helm): add internal ingress support and same-host path consolidation (#2960)

* improvement(helm): add internal ingress support and same-host path consolidation

* improvement(helm): clean up ingress template comments

Simplify verbose inline Helm comments and section dividers to match the
minimal style used in services.yaml.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix(helm): add missing copilot path consolidation for realtime host

When copilot.host equals realtime.host but differs from app.host,
copilot paths were not being routed. Added logic to consolidate
copilot paths into the realtime rule for this scenario.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* improvement(helm): follow ingress best practices

- Remove orphan comments that appeared when services were disabled
- Add documentation about path ordering requirements
- Paths rendered in order: realtime, copilot, app (specific before catch-all)
- Clean template output matching industry Helm chart standards

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

* feat(blog): enterprise post (#2961)

* feat(blog): enterprise post

* added more images, styling

* more content

* updated v0-5 post

* remove unused transition

---------

Co-authored-by: Vikhyath Mondreti <vikhyath@simstudio.ai>

* fix(envvars): resolution standardized (#2957)

* fix(envvars): resolution standardized

* remove comments

* address bugbot

* fix highlighting for env vars

* remove comments

* address greptile

* address bugbot

* fix(copilot): mask credentials fix (#2963)

* Fix copilot masking

* Clean up

* Lint

* improvement(webhooks): remove dead code (#2965)

* fix(webhooks): subscription recreation path

* improvement(webhooks): remove dead code

* fix tests

* address bugbot comments

* fix restoration edge case

* fix more edge cases

* address bugbot comments

* fix gmail polling

* add warnings for UI indication for credential sets

* fix(preview): subblock values (#2969)

* fix(child-workflow): nested spans handoff (#2966)

* fix(child-workflow): nested spans handoff

* remove overly defensive programming

* update type check

* type more code

* remove more dead code

* address bugbot comments

* fix(security): restrict API key access on internal-only routes (#2964)

* fix(security): restrict API key access on internal-only routes

* test(security): update function execute tests for checkInternalAuth

* updated agent handler

* move session check higher in checkSessionOrInternalAuth

* extracted duplicate code into helper for resolving user from jwt

* fix(copilot): update copilot chat title (#2968)

* fix(hitl): fix condition blocks after hitl (#2967)

* fix(notes): ghost edges (#2970)

* fix(notes): ghost edges

* fix deployed state fallback

* fallback

* remove UI level checks

* annotation missing from autoconnect source check

* improvement(docs): loop and parallel var reference syntax (#2975)

* fix(blog): slash actions description (#2976)

* improvement(docs): loop and parallel var reference syntax

* fix(blog): slash actions description

* fix(auth): copilot routes (#2977)

* Fix copilot auth

* Fix

* Fix

* Fix

* fix(copilot): fix edit summary for loops/parallels (#2978)

* fix(integrations): hide from tool bar (#2544)

* fix(landing): ui (#2979)

* fix(edge-validation): race condition on collaborative add (#2980)

* fix(variables): boolean type support and input improvements (#2981)

* fix(variables): boolean type support and input improvements

* fix formatting

---------

Co-authored-by: Vikhyath Mondreti <vikhyathvikku@gmail.com>
Co-authored-by: Emir Karabeg <78010029+emir-karabeg@users.noreply.github.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Siddharth Ganesan <33737564+Sg312@users.noreply.github.com>
Co-authored-by: Vikhyath Mondreti <vikhyath@simstudio.ai>

apps/sim/app/(home)/components/collaboration/collaboration.tsx

@@ -1,16 +0,0 @@
-/**
- * Collaboration section — team workflows and real-time collaboration.
- *
- * SEO:
- * - `<section id="collaboration" aria-labelledby="collaboration-heading">`.
- * - `<h2 id="collaboration-heading">` for the section title.
- * - Product visuals use `<figure>` with `<figcaption>` and descriptive `alt` text.
- *
- * GEO:
- * - Name specific capabilities (version control, shared workspaces, RBAC, audit logs).
- * - Lead with a summary so AI can answer "Does Sim support team collaboration?".
- * - Reference "Sim" by name per capability ("Sim's real-time collaboration").
- */
-export default function Collaboration() {
-  return null
-}

apps/sim/app/(home)/components/enterprise/enterprise.tsx

@@ -1,17 +0,0 @@
-/**
- * Enterprise section — compliance, scale, and security messaging.
- *
- * SEO:
- * - `<section id="enterprise" aria-labelledby="enterprise-heading">`.
- * - `<h2 id="enterprise-heading">` for the section title.
- * - Compliance certs (SOC2, HIPAA) as visible `<strong>` text.
- * - Enterprise CTA links to contact form via `<a>` with `rel="noopener noreferrer"`.
- *
- * GEO:
- * - Entity-rich: "Sim is SOC2 and HIPAA compliant" — not "We are compliant."
- * - `<ul>` checklist of features (SSO, RBAC, audit logs, SLA, on-premise deployment)
- *   as an atomic answer block for "What enterprise features does Sim offer?".
- */
-export default function Enterprise() {
-  return null
-}

apps/sim/app/(home)/components/features/features.tsx

@@ -1,17 +0,0 @@
-/**
- * Features section — Sim's core product capabilities.
- *
- * SEO:
- * - `<section id="features" aria-labelledby="features-heading">`.
- * - `<h2 id="features-heading">` for the section title.
- * - Each feature: `<h3>` + `<p>` + `<ul>` capability list. Strict H2 -> H3 -> H4 hierarchy.
- * - Feature lists map to `WebApplication.featureList` in structured-data.tsx — keep in sync.
- *
- * GEO:
- * - Each feature block is independently extractable (atomic answer block pattern).
- * - Include specific numbers ("100+ integrations", "15+ AI providers", "SOC2 compliant").
- * - Always use "Sim" by name — never "the platform" or "our tool" (entity consistency).
- */
-export default function Features() {
-  return null
-}

apps/sim/app/(home)/components/footer/footer.tsx

@@ -1,18 +0,0 @@
-/**
- * Landing page footer — navigation, legal links, and entity reinforcement.
- *
- * SEO:
- * - `<footer role="contentinfo">` with `<nav aria-label="Footer navigation">`.
- * - Link groups under semantic headings (`<h3>`). All links are `<Link>` or `<a>` with `href`.
- * - External links include `rel="noopener noreferrer"`.
- * - Legal links (Privacy, Terms) must be crawlable (trust signals).
- *
- * GEO:
- * - Include "Sim — Open-source AI agent workflow builder" as visible text (entity reinforcement).
- * - Social links (X, GitHub, LinkedIn, Discord) must match `sameAs` in structured-data.tsx.
- * - Link to all major pages: Docs, Pricing, Enterprise, Careers, Changelog (internal link graph).
- * - Display compliance badges (SOC2, HIPAA) and status page link as visible trust signals.
- */
-export default function Footer() {
-  return null
-}

apps/sim/app/(home)/components/hero/hero.tsx

@@ -1,18 +0,0 @@
-/**
- * Hero section — above-the-fold value proposition.
- *
- * SEO:
- * - `<section id="hero" aria-labelledby="hero-heading">`.
- * - Contains the page's only `<h1>`. Text aligns with the `<title>` tag keyword.
- * - Subtitle `<p>` expands the H1 into a full sentence with the primary keyword.
- * - Primary CTA is a `<Link href="/signup">` (crawlable), not a `<button>`.
- * - Canvas/animations wrapped in `aria-hidden="true"` with a text alternative.
- *
- * GEO:
- * - H1 + subtitle answer "What is Sim?" in two sentences (answer-first pattern).
- * - First 150 chars of visible text explicitly name "Sim", "AI agent", "workflow builder".
- * - Include a `<p className="sr-only">` product summary (60-80 words) rich in entities.
- */
-export default function Hero() {
-  return null
-}

apps/sim/app/(home)/components/index.ts

@@ -1,23 +0,0 @@
-import Collaboration from '@/app/(home)/components/collaboration/collaboration'
-import Enterprise from '@/app/(home)/components/enterprise/enterprise'
-import Features from '@/app/(home)/components/features/features'
-import Footer from '@/app/(home)/components/footer/footer'
-import Hero from '@/app/(home)/components/hero/hero'
-import Navbar from '@/app/(home)/components/navbar/navbar'
-import Pricing from '@/app/(home)/components/pricing/pricing'
-import StructuredData from '@/app/(home)/components/structured-data'
-import Templates from '@/app/(home)/components/templates/templates'
-import Testimonials from '@/app/(home)/components/testimonials/testimonials'
-
-export {
-  Collaboration,
-  Enterprise,
-  Features,
-  Footer,
-  Hero,
-  Navbar,
-  Pricing,
-  StructuredData,
-  Templates,
-  Testimonials,
-}

apps/sim/app/(home)/components/navbar/navbar.tsx

@@ -1,17 +0,0 @@
-/**
- * Landing page navigation bar.
- *
- * SEO:
- * - `<nav aria-label="Primary navigation">` with `itemScope itemType="https://schema.org/SiteNavigationElement"`.
- * - All routes use `<Link>` (crawlable). External links include `rel="noopener noreferrer"`.
- * - Logo link contains `<span className="sr-only">` with the brand name.
- * - Logo `<Image>` uses `priority` and `loading="eager"` (LCP element).
- *
- * GEO:
- * - "Sim" as the canonical entity name everywhere.
- * - Navigation items in semantic `<ul>/<li>` with descriptive anchor text.
- * - Descriptive `aria-label` on interactive elements for AI intent extraction.
- */
-export default function Navbar() {
-  return null
-}

apps/sim/app/(home)/components/pricing/pricing.tsx

@@ -1,17 +0,0 @@
-/**
- * Pricing section — tiered pricing plans with feature comparison.
- *
- * SEO:
- * - `<section id="pricing" aria-labelledby="pricing-heading">`.
- * - `<h2 id="pricing-heading">` for the section title.
- * - Each tier: `<h3>` plan name + semantic `<ul>` feature list.
- * - Free tier CTA uses `<Link href="/signup">` (crawlable). Enterprise CTA uses `<a>`.
- *
- * GEO:
- * - Each plan has consistent structure: name, price, billing period, feature list.
- * - Lead with a summary: "Sim offers a free Community plan, $20/mo Pro, $40/mo Team, custom Enterprise."
- * - Prices must match the `Offer` items in structured-data.tsx exactly.
- */
-export default function Pricing() {
-  return null
-}

apps/sim/app/(home)/components/structured-data.tsx

@@ -1,222 +0,0 @@
-/**
- * JSON-LD structured data for the landing page.
- *
- * Renders a `<script type="application/ld+json">` with Schema.org markup.
- * Single source of truth for machine-readable page metadata.
- *
- * Schemas: Organization, WebSite, WebPage, BreadcrumbList, WebApplication, FAQPage.
- *
- * AI crawler behavior (2025-2026):
- * - Google AI Overviews / Bing Copilot parse JSON-LD from their search indexes.
- * - GPTBot indexes JSON-LD during crawling (92% of LLM crawlers parse JSON-LD first).
- * - Perplexity / Claude prioritize visible HTML over JSON-LD during direct fetch.
- * - All claims here must also appear as visible text on the page.
- *
- * Maintenance:
- * - Offer prices must match the Pricing component exactly.
- * - `sameAs` links must match the Footer social links.
- * - Do not add `aggregateRating` without real, verifiable review data.
- */
-export default function StructuredData() {
-  const structuredData = {
-    '@context': 'https://schema.org',
-    '@graph': [
-      {
-        '@type': 'Organization',
-        '@id': 'https://sim.ai/#organization',
-        name: 'Sim',
-        alternateName: 'Sim Studio',
-        description:
-          'Open-source AI agent workflow builder used by developers at trail-blazing startups to Fortune 500 companies',
-        url: 'https://sim.ai',
-        logo: {
-          '@type': 'ImageObject',
-          '@id': 'https://sim.ai/#logo',
-          url: 'https://sim.ai/logo/b&w/text/b&w.svg',
-          contentUrl: 'https://sim.ai/logo/b&w/text/b&w.svg',
-          width: 49.78314,
-          height: 24.276,
-          caption: 'Sim Logo',
-        },
-        image: { '@id': 'https://sim.ai/#logo' },
-        sameAs: [
-          'https://x.com/simdotai',
-          'https://github.com/simstudioai/sim',
-          'https://www.linkedin.com/company/simstudioai/',
-          'https://discord.gg/Hr4UWYEcTT',
-        ],
-        contactPoint: {
-          '@type': 'ContactPoint',
-          contactType: 'customer support',
-          availableLanguage: ['en'],
-        },
-      },
-      {
-        '@type': 'WebSite',
-        '@id': 'https://sim.ai/#website',
-        url: 'https://sim.ai',
-        name: 'Sim — AI Agent Workflow Builder',
-        description:
-          'Open-source AI agent workflow builder. 60,000+ developers build and deploy agentic workflows. SOC2 and HIPAA compliant.',
-        publisher: { '@id': 'https://sim.ai/#organization' },
-        inLanguage: 'en-US',
-      },
-      {
-        '@type': 'WebPage',
-        '@id': 'https://sim.ai/#webpage',
-        url: 'https://sim.ai',
-        name: 'Sim — Workflows for LLMs | Build AI Agent Workflows',
-        isPartOf: { '@id': 'https://sim.ai/#website' },
-        about: { '@id': 'https://sim.ai/#software' },
-        datePublished: '2024-01-01T00:00:00+00:00',
-        dateModified: new Date().toISOString(),
-        description:
-          'Build and deploy AI agent workflows with Sim. Visual drag-and-drop interface for creating powerful LLM-powered automations.',
-        breadcrumb: { '@id': 'https://sim.ai/#breadcrumb' },
-        inLanguage: 'en-US',
-        potentialAction: [{ '@type': 'ReadAction', target: ['https://sim.ai'] }],
-      },
-      {
-        '@type': 'BreadcrumbList',
-        '@id': 'https://sim.ai/#breadcrumb',
-        itemListElement: [
-          { '@type': 'ListItem', position: 1, name: 'Home', item: 'https://sim.ai' },
-        ],
-      },
-      {
-        '@type': 'WebApplication',
-        '@id': 'https://sim.ai/#software',
-        name: 'Sim — AI Agent Workflow Builder',
-        description:
-          'Open-source AI agent workflow builder used by 60,000+ developers. Build agentic workflows with visual drag-and-drop interface. SOC2 and HIPAA compliant. Integrate with 100+ apps.',
-        applicationCategory: 'DeveloperApplication',
-        operatingSystem: 'Web',
-        browserRequirements: 'Requires a modern browser with JavaScript enabled',
-        offers: [
-          {
-            '@type': 'Offer',
-            name: 'Community Plan',
-            price: '0',
-            priceCurrency: 'USD',
-            availability: 'https://schema.org/InStock',
-          },
-          {
-            '@type': 'Offer',
-            name: 'Pro Plan',
-            price: '20',
-            priceCurrency: 'USD',
-            priceSpecification: {
-              '@type': 'UnitPriceSpecification',
-              price: '20',
-              priceCurrency: 'USD',
-              unitText: 'MONTH',
-              billingIncrement: 1,
-            },
-            availability: 'https://schema.org/InStock',
-          },
-          {
-            '@type': 'Offer',
-            name: 'Team Plan',
-            price: '40',
-            priceCurrency: 'USD',
-            priceSpecification: {
-              '@type': 'UnitPriceSpecification',
-              price: '40',
-              priceCurrency: 'USD',
-              unitText: 'MONTH',
-              billingIncrement: 1,
-            },
-            availability: 'https://schema.org/InStock',
-          },
-        ],
-        featureList: [
-          'Visual workflow builder',
-          'Drag-and-drop interface',
-          '100+ integrations',
-          'AI model support (OpenAI, Anthropic, Google, xAI, Mistral, Perplexity)',
-          'Real-time collaboration',
-          'Version control',
-          'API access',
-          'Custom functions',
-          'Scheduled workflows',
-          'Event triggers',
-        ],
-        review: [
-          {
-            '@type': 'Review',
-            author: { '@type': 'Person', name: 'Hasan Toor' },
-            reviewBody:
-              'This startup just dropped the fastest way to build AI agents. This Figma-like canvas to build agents will blow your mind.',
-            url: 'https://x.com/hasantoxr/status/1912909502036525271',
-          },
-          {
-            '@type': 'Review',
-            author: { '@type': 'Person', name: 'nizzy' },
-            reviewBody:
-              'This is the zapier of agent building. I always believed that building agents and using AI should not be limited to technical people. I think this solves just that.',
-            url: 'https://x.com/nizzyabi/status/1907864421227180368',
-          },
-          {
-            '@type': 'Review',
-            author: { '@type': 'Organization', name: 'xyflow' },
-            reviewBody: 'A very good looking agent workflow builder and open source!',
-            url: 'https://x.com/xyflowdev/status/1909501499719438670',
-          },
-        ],
-      },
-      {
-        '@type': 'FAQPage',
-        '@id': 'https://sim.ai/#faq',
-        mainEntity: [
-          {
-            '@type': 'Question',
-            name: 'What is Sim?',
-            acceptedAnswer: {
-              '@type': 'Answer',
-              text: 'Sim is an open-source AI agent workflow builder used by 60,000+ developers at trail-blazing startups to Fortune 500 companies. It provides a visual drag-and-drop interface for building and deploying agentic workflows. Sim is SOC2 and HIPAA compliant.',
-            },
-          },
-          {
-            '@type': 'Question',
-            name: 'Which AI models does Sim support?',
-            acceptedAnswer: {
-              '@type': 'Answer',
-              text: 'Sim supports all major AI models including OpenAI (GPT-5, GPT-4o), Anthropic (Claude), Google (Gemini), xAI (Grok), Mistral, Perplexity, and many more. You can also connect to open-source models via Ollama.',
-            },
-          },
-          {
-            '@type': 'Question',
-            name: 'How much does Sim cost?',
-            acceptedAnswer: {
-              '@type': 'Answer',
-              text: 'Sim offers a free Community plan with $20 usage limit, a Pro plan at $20/month, a Team plan at $40/month, and custom Enterprise pricing. All plans include CLI/SDK access.',
-            },
-          },
-          {
-            '@type': 'Question',
-            name: 'Do I need coding skills to use Sim?',
-            acceptedAnswer: {
-              '@type': 'Answer',
-              text: 'No coding skills are required. Sim features a visual drag-and-drop interface that makes it easy to build AI workflows. However, developers can also use custom functions and the API for advanced use cases.',
-            },
-          },
-          {
-            '@type': 'Question',
-            name: 'What enterprise features does Sim offer?',
-            acceptedAnswer: {
-              '@type': 'Answer',
-              text: 'Sim offers SOC2 and HIPAA compliance, SSO/SAML authentication, role-based access control, audit logs, dedicated support, custom SLAs, and on-premise deployment options for enterprise customers.',
-            },
-          },
-        ],
-      },
-    ],
-  }
-
-  return (
-    <script
-      type='application/ld+json'
-      dangerouslySetInnerHTML={{ __html: JSON.stringify(structuredData) }}
-    />
-  )
-}

apps/sim/app/(home)/components/templates/templates.tsx

@@ -1,16 +0,0 @@
-/**
- * Templates section — pre-built workflow templates and use cases.
- *
- * SEO:
- * - `<section id="templates" aria-labelledby="templates-heading">`.
- * - `<h2 id="templates-heading">` for the section title.
- * - Each template: `<article>` with `<h3>`, `<p>` description, `<Link>` to signup.
- *
- * GEO:
- * - Each card is an atomic answer block: `<h3>Name</h3><p>1-2 sentences</p><ul>Features</ul>`.
- * - Name specific integrations (Slack, Gmail, Pinecone) and AI models (GPT-5, Claude).
- * - Add `id` anchors per card (e.g., `id="template-slack-summarizer"`) for fragment citations.
- */
-export default function Templates() {
-  return null
-}

apps/sim/app/(home)/components/testimonials/testimonials.tsx

@@ -1,18 +0,0 @@
-/**
- * Testimonials section — social proof via user quotes.
- *
- * SEO:
- * - `<section id="testimonials" aria-labelledby="testimonials-heading">`.
- * - `<h2 id="testimonials-heading">` for the section title.
- * - Each testimonial: `<blockquote cite="tweet-url">` with `<footer><cite>Author</cite></footer>`.
- * - Profile images use `loading="lazy"` (below the fold).
- *
- * GEO:
- * - Keep quote text as plain text in `<blockquote>` — not split across `<span>` elements.
- * - Include full author name + handle (LLMs weigh attributed quotes higher).
- * - Testimonials mentioning "Sim" by name carry more citation weight.
- * - Review data here aligns with `review` entries in structured-data.tsx.
- */
-export default function Testimonials() {
-  return null
-}

apps/sim/app/(home)/landing.tsx

@@ -1,51 +0,0 @@
-import {
-  Collaboration,
-  Enterprise,
-  Features,
-  Footer,
-  Hero,
-  Navbar,
-  Pricing,
-  StructuredData,
-  Templates,
-  Testimonials,
-} from '@/app/(home)/components'
-
-/**
- * Landing page root component.
- *
- * ## SEO Architecture
- * - Single `<h1>` inside Hero (only one per page).
- * - Heading hierarchy: H1 (Hero) -> H2 (each section) -> H3 (sub-items).
- * - Semantic landmarks: `<header>`, `<main>`, `<footer>`.
- * - Every `<section>` has an `id` for anchor linking and `aria-labelledby` for accessibility.
- * - `StructuredData` emits JSON-LD before any visible content.
- *
- * ## GEO Architecture
- * - Above-fold content (Navbar, Hero) is statically rendered (Server Components where possible)
- *   for immediate availability to AI crawlers.
- * - Section `id` attributes serve as fragment anchors for precise AI citations.
- * - Content ordering prioritizes answer-first patterns: definition (Hero) ->
- *   examples (Templates) -> capabilities (Features) -> social proof (Collaboration, Testimonials) ->
- *   pricing (Pricing) -> enterprise (Enterprise).
- */
-export default function Landing() {
-  return (
-    <>
-      <StructuredData />
-      <header>
-        <Navbar />
-      </header>
-      <main>
-        <Hero />
-        <Templates />
-        <Features />
-        <Collaboration />
-        <Pricing />
-        <Enterprise />
-        <Testimonials />
-      </main>
-      <Footer />
-    </>
-  )
-}

apps/sim/app/(home)/layout.tsx

@@ -1,87 +0,0 @@
-import type { Metadata } from 'next'
-import { martianMono } from '@/app/_styles/fonts/martian-mono/martian-mono'
-import { season } from '@/app/_styles/fonts/season/season'
-
-/**
- * SEO metadata for the landing page.
- *
- * - `title` contains the primary keyword and brand name.
- * - `description` is 150-160 chars, front-loaded with the value proposition.
- * - `openGraph` provides social sharing metadata with a dedicated OG image.
- * - `robots` ensures the landing page is fully indexable.
- * - `alternates.canonical` prevents duplicate content issues.
- *
- * GEO note: The description is written as a direct answer to "What is Sim?"
- * so LLMs can extract it as a cited definition.
- */
-export const metadata: Metadata = {
-  metadataBase: new URL('https://sim.ai'),
-  title: 'Sim — Workflows for LLMs | Build AI Agent Workflows',
-  description:
-    'Sim is an open-source AI agent workflow builder. Build and deploy agentic workflows with a visual drag-and-drop interface. 100+ integrations. SOC2 and HIPAA compliant.',
-  manifest: '/manifest.json',
-  icons: {
-    icon: '/favicon.ico',
-    apple: '/apple-icon.png',
-  },
-  openGraph: {
-    type: 'website',
-    locale: 'en_US',
-    url: 'https://sim.ai',
-    siteName: 'Sim',
-    title: 'Sim — Workflows for LLMs | Build AI Agent Workflows',
-    description:
-      'Open-source AI agent workflow builder used by 60,000+ developers. Visual drag-and-drop interface for building agentic workflows.',
-    images: [
-      {
-        url: '/og-image.png',
-        width: 1200,
-        height: 630,
-        alt: 'Sim — AI Agent Workflow Builder',
-      },
-    ],
-  },
-  twitter: {
-    card: 'summary_large_image',
-    site: '@simdotai',
-    creator: '@simdotai',
-    title: 'Sim — Workflows for LLMs',
-    description:
-      'Open-source AI agent workflow builder. Build and deploy agentic workflows with a visual drag-and-drop interface.',
-    images: ['/og-image.png'],
-  },
-  robots: {
-    index: true,
-    follow: true,
-    googleBot: {
-      index: true,
-      follow: true,
-      'max-video-preview': -1,
-      'max-image-preview': 'large',
-      'max-snippet': -1,
-    },
-  },
-  alternates: {
-    canonical: 'https://sim.ai',
-  },
-  other: {
-    'msapplication-TileColor': '#000000',
-    'theme-color': '#ffffff',
-  },
-}
-
-/**
- * Landing page layout.
- *
- * Applies landing-specific font CSS variables to the subtree:
- * - `--font-season` (Season Sans): Headings and display text
- * - `--font-martian-mono` (Martian Mono): Code snippets and technical accents
- *
- * These CSS variables are available to all child components via Tailwind classes
- * (`font-season`, `font-martian-mono`) or direct `var()` usage.
- *
- * The layout is a Server Component — no `'use client'` needed.
- */
-export default function HomeLayout({ children }: { children: React.ReactNode }) {
-  return <div className={`${season.variable} ${martianMono.variable}`}>{children}</div>
-}

apps/sim/app/_styles/fonts/martian-mono/martian-mono.ts

@@ -1,14 +0,0 @@
-import { Martian_Mono } from 'next/font/google'
-
-/**
- * Martian Mono font configuration
- * Monospaced variable font used for code snippets, technical content, and accent text
- * on the landing page. Supports weights 100-800.
- */
-export const martianMono = Martian_Mono({
-  subsets: ['latin'],
-  display: 'swap',
-  variable: '--font-martian-mono',
-  weight: 'variable',
-  fallback: ['ui-monospace', 'SFMono-Regular', 'Menlo', 'Monaco', 'Consolas', 'monospace'],
-})

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/components/api/api.tsx

@@ -28,6 +28,7 @@ interface ApiDeployProps {
   deploymentInfo: WorkflowDeploymentInfo | null
   isLoading: boolean
   needsRedeployment: boolean
+  apiDeployError: string | null
   getInputFormatExample: (includeStreaming?: boolean) => string
   selectedStreamingOutputs: string[]
   onSelectedStreamingOutputsChange: (outputs: string[]) => void
@@ -62,6 +63,7 @@ export function ApiDeploy({
   deploymentInfo,
   isLoading,
   needsRedeployment,
+  apiDeployError,
   getInputFormatExample,
   selectedStreamingOutputs,
   onSelectedStreamingOutputsChange,
@@ -417,6 +419,12 @@ console.log(limits);`
   if (isLoading || !info) {
     return (
       <div className='space-y-[16px]'>
+        {apiDeployError && (
+          <div className='rounded-[4px] border border-destructive/30 bg-destructive/10 p-3 text-destructive text-sm'>
+            <div className='font-semibold'>API Deployment Error</div>
+            <div>{apiDeployError}</div>
+          </div>
+        )}
         <div>
           <Skeleton className='mb-[6.5px] h-[16px] w-[62px]' />
           <Skeleton className='h-[28px] w-[260px] rounded-[4px]' />
@@ -435,6 +443,13 @@ console.log(limits);`
 
   return (
     <div className='space-y-[16px]'>
+      {apiDeployError && (
+        <div className='rounded-[4px] border border-destructive/30 bg-destructive/10 p-3 text-destructive text-sm'>
+          <div className='font-semibold'>API Deployment Error</div>
+          <div>{apiDeployError}</div>
+        </div>
+      )}
+
       <div>
         <div className='mb-[6.5px] flex items-center justify-between'>
           <Label className='block pl-[2px] font-medium text-[13px] text-[var(--text-primary)]'>

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/deploy-modal.tsx

@@ -19,7 +19,6 @@ import {
 import { getBaseUrl } from '@/lib/core/utils/urls'
 import { getInputFormatExample as getInputFormatExampleUtil } from '@/lib/workflows/operations/deployment-utils'
 import { useUserPermissionsContext } from '@/app/workspace/[workspaceId]/providers/workspace-permissions-provider'
-import { runPreDeployChecks } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/hooks/use-predeploy-checks'
 import { CreateApiKeyModal } from '@/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/api-keys/components'
 import { startsWithUuid } from '@/executor/constants'
 import { useA2AAgentByWorkflow } from '@/hooks/queries/a2a/agents'
@@ -39,7 +38,6 @@ import { useWorkspaceSettings } from '@/hooks/queries/workspace'
 import { usePermissionConfig } from '@/hooks/use-permission-config'
 import { useSettingsModalStore } from '@/stores/modals/settings/store'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
-import { mergeSubblockState } from '@/stores/workflows/utils'
 import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 import type { WorkflowState } from '@/stores/workflows/workflow/types'
 import { A2aDeploy } from './components/a2a/a2a'
@@ -96,8 +94,8 @@ export function DeployModal({
   const workflowWorkspaceId = workflowMetadata?.workspaceId ?? null
   const [activeTab, setActiveTab] = useState<TabView>('general')
   const [chatSubmitting, setChatSubmitting] = useState(false)
-  const [deployError, setDeployError] = useState<string | null>(null)
+  const [apiDeployError, setApiDeployError] = useState<string | null>(null)
-  const [deployWarnings, setDeployWarnings] = useState<string[]>([])
+  const [apiDeployWarnings, setApiDeployWarnings] = useState<string[]>([])
   const [isChatFormValid, setIsChatFormValid] = useState(false)
   const [selectedStreamingOutputs, setSelectedStreamingOutputs] = useState<string[]>([])
 
@@ -227,8 +225,8 @@ export function DeployModal({
   useEffect(() => {
     if (open && workflowId) {
       setActiveTab('general')
-      setDeployError(null)
+      setApiDeployError(null)
-      setDeployWarnings([])
+      setApiDeployWarnings([])
     }
   }, [open, workflowId])
 
@@ -283,19 +281,19 @@ export function DeployModal({
   const onDeploy = useCallback(async () => {
     if (!workflowId) return
 
-    setDeployError(null)
+    setApiDeployError(null)
-    setDeployWarnings([])
+    setApiDeployWarnings([])
 
     try {
       const result = await deployMutation.mutateAsync({ workflowId, deployChatEnabled: false })
       if (result.warnings && result.warnings.length > 0) {
-        setDeployWarnings(result.warnings)
+        setApiDeployWarnings(result.warnings)
       }
       await refetchDeployedState()
     } catch (error: unknown) {
       logger.error('Error deploying workflow:', { error })
       const errorMessage = error instanceof Error ? error.message : 'Failed to deploy workflow'
-      setDeployError(errorMessage)
+      setApiDeployError(errorMessage)
     }
   }, [workflowId, deployMutation, refetchDeployedState])
 
@@ -303,12 +301,12 @@ export function DeployModal({
     async (version: number) => {
       if (!workflowId) return
 
-      setDeployWarnings([])
+      setApiDeployWarnings([])
 
       try {
         const result = await activateVersionMutation.mutateAsync({ workflowId, version })
         if (result.warnings && result.warnings.length > 0) {
-          setDeployWarnings(result.warnings)
+          setApiDeployWarnings(result.warnings)
         }
         await refetchDeployedState()
       } catch (error) {
@@ -334,40 +332,26 @@ export function DeployModal({
   const handleRedeploy = useCallback(async () => {
     if (!workflowId) return
 
-    setDeployError(null)
+    setApiDeployError(null)
-    setDeployWarnings([])
+    setApiDeployWarnings([])
-
-    const { blocks, edges, loops, parallels } = useWorkflowStore.getState()
-    const liveBlocks = mergeSubblockState(blocks, workflowId)
-    const checkResult = runPreDeployChecks({
-      blocks: liveBlocks,
-      edges,
-      loops,
-      parallels,
-      workflowId,
-    })
-    if (!checkResult.passed) {
-      setDeployError(checkResult.error || 'Pre-deploy validation failed')
-      return
-    }
 
     try {
       const result = await deployMutation.mutateAsync({ workflowId, deployChatEnabled: false })
       if (result.warnings && result.warnings.length > 0) {
-        setDeployWarnings(result.warnings)
+        setApiDeployWarnings(result.warnings)
       }
       await refetchDeployedState()
     } catch (error: unknown) {
       logger.error('Error redeploying workflow:', { error })
       const errorMessage = error instanceof Error ? error.message : 'Failed to redeploy workflow'
-      setDeployError(errorMessage)
+      setApiDeployError(errorMessage)
     }
   }, [workflowId, deployMutation, refetchDeployedState])
 
   const handleCloseModal = useCallback(() => {
     setChatSubmitting(false)
-    setDeployError(null)
+    setApiDeployError(null)
-    setDeployWarnings([])
+    setApiDeployWarnings([])
     onOpenChange(false)
   }, [onOpenChange])
 
@@ -499,23 +483,17 @@ export function DeployModal({
             </ModalTabsList>
 
             <ModalBody className='min-h-0 flex-1'>
-              {(deployError || deployWarnings.length > 0) && (
+              {apiDeployError && (
-                <div className='mb-3 flex flex-col gap-2'>
+                <div className='mb-3 rounded-[4px] border border-destructive/30 bg-destructive/10 p-3 text-destructive text-sm'>
-                  {deployError && (
+                  <div className='font-semibold'>Deployment Error</div>
-                    <Badge variant='red' size='lg' dot className='max-w-full truncate'>
+                  <div>{apiDeployError}</div>
-                      {deployError}
+                </div>
-                    </Badge>
+              )}
-                  )}
+              {apiDeployWarnings.length > 0 && (
-                  {deployWarnings.map((warning, index) => (
+                <div className='mb-3 rounded-[4px] border border-amber-500/30 bg-amber-500/10 p-3 text-amber-700 text-sm dark:text-amber-400'>
-                    <Badge
+                  <div className='font-semibold'>Deployment Warning</div>
-                      key={index}
+                  {apiDeployWarnings.map((warning, index) => (
-                      variant='amber'
+                    <div key={index}>{warning}</div>
-                      size='lg'
-                      dot
-                      className='max-w-full truncate'
-                    >
-                      {warning}
-                    </Badge>
                   ))}
                 </div>
               )}
@@ -537,6 +515,7 @@ export function DeployModal({
                   deploymentInfo={deploymentInfo}
                   isLoading={isLoadingDeploymentInfo}
                   needsRedeployment={needsRedeployment}
+                  apiDeployError={apiDeployError}
                   getInputFormatExample={getInputFormatExample}
                   selectedStreamingOutputs={selectedStreamingOutputs}
                   onSelectedStreamingOutputsChange={setSelectedStreamingOutputs}

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/hooks/use-deployment.ts

@@ -2,6 +2,9 @@ import { useCallback, useState } from 'react'
 import { createLogger } from '@sim/logger'
 import { useNotificationStore } from '@/stores/notifications'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
+import { mergeSubblockState } from '@/stores/workflows/utils'
+import { useWorkflowStore } from '@/stores/workflows/workflow/store'
+import { runPreDeployChecks } from './use-predeploy-checks'
 
 const logger = createLogger('useDeployment')
 
@@ -22,16 +25,36 @@ export function useDeployment({
   const [isDeploying, setIsDeploying] = useState(false)
   const setDeploymentStatus = useWorkflowRegistry((state) => state.setDeploymentStatus)
   const addNotification = useNotificationStore((state) => state.addNotification)
+  const blocks = useWorkflowStore((state) => state.blocks)
+  const edges = useWorkflowStore((state) => state.edges)
+  const loops = useWorkflowStore((state) => state.loops)
+  const parallels = useWorkflowStore((state) => state.parallels)
 
   /**
    * Handle deploy button click
    * First deploy: calls API to deploy, then opens modal on success
-   * Already deployed: opens modal directly (validation happens on Update in modal)
+   * Redeploy: validates client-side, then opens modal if valid
    */
   const handleDeployClick = useCallback(async () => {
     if (!workflowId) return { success: false, shouldOpenModal: false }
 
     if (isDeployed) {
+      const liveBlocks = mergeSubblockState(blocks, workflowId)
+      const checkResult = runPreDeployChecks({
+        blocks: liveBlocks,
+        edges,
+        loops,
+        parallels,
+        workflowId,
+      })
+      if (!checkResult.passed) {
+        addNotification({
+          level: 'error',
+          message: checkResult.error || 'Pre-deploy validation failed',
+          workflowId,
+        })
+        return { success: false, shouldOpenModal: false }
+      }
       return { success: true, shouldOpenModal: true }
     }
 
@@ -78,7 +101,17 @@ export function useDeployment({
     } finally {
       setIsDeploying(false)
     }
-  }, [workflowId, isDeployed, refetchDeployedState, setDeploymentStatus, addNotification])
+  }, [
+    workflowId,
+    isDeployed,
+    blocks,
+    edges,
+    loops,
+    parallels,
+    refetchDeployedState,
+    setDeploymentStatus,
+    addNotification,
+  ])
 
   return {
     isDeploying,

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/terminal/terminal.tsx

@@ -1151,7 +1151,7 @@ export const Terminal = memo(function Terminal() {
       <aside
         ref={terminalRef}
         className={clsx(
-          'terminal-container fixed right-[var(--panel-width)] bottom-0 left-[var(--sidebar-width)] z-10 overflow-hidden border-[var(--border)] border-t bg-[var(--surface-1)]',
+          'terminal-container fixed right-[var(--panel-width)] bottom-0 left-[var(--sidebar-width)] z-10 overflow-hidden bg-[var(--surface-1)]',
           isToggling && 'transition-[height] duration-100 ease-out'
         )}
         onTransitionEnd={handleTransitionEnd}
@@ -1160,7 +1160,7 @@ export const Terminal = memo(function Terminal() {
         tabIndex={-1}
         aria-label='Terminal'
       >
-        <div className='relative flex h-full'>
+        <div className='relative flex h-full border-[var(--border)] border-t'>
           {/* Left Section - Logs */}
           <div
             className={clsx('flex flex-col', !selectedEntry && 'flex-1')}

apps/sim/lib/core/config/feature-flags.ts

@@ -1,7 +1,7 @@
 /**
  * Environment utility functions for consistent environment detection across the application
  */
-import { env, isFalsy, isTruthy } from './env'
+import { env, getEnv, isFalsy, isTruthy } from './env'
 
 /**
  * Is the application running in production mode
@@ -21,10 +21,9 @@ export const isTest = env.NODE_ENV === 'test'
 /**
  * Is this the hosted version of the application
  */
-// export const isHosted =
+export const isHosted =
-//   getEnv('NEXT_PUBLIC_APP_URL') === 'https://www.sim.ai' ||
+  getEnv('NEXT_PUBLIC_APP_URL') === 'https://www.sim.ai' ||
-//   getEnv('NEXT_PUBLIC_APP_URL') === 'https://www.staging.sim.ai'
+  getEnv('NEXT_PUBLIC_APP_URL') === 'https://www.staging.sim.ai'
-export const isHosted = true
 
 /**
  * Is billing enforcement enabled

apps/sim/lib/webhooks/deploy.ts

@@ -111,16 +111,6 @@ function isFieldRequired(
 }
 
 function resolveTriggerId(block: BlockState): string | undefined {
-  const blockConfig = getBlock(block.type)
-
-  if (blockConfig?.category === 'triggers' && isTriggerValid(block.type)) {
-    return block.type
-  }
-
-  if (!block.triggerMode) {
-    return undefined
-  }
-
   const selectedTriggerId = getSubBlockValue(block, 'selectedTriggerId')
   if (typeof selectedTriggerId === 'string' && isTriggerValid(selectedTriggerId)) {
     return selectedTriggerId
@@ -131,7 +121,12 @@ function resolveTriggerId(block: BlockState): string | undefined {
     return storedTriggerId
   }
 
-  if (blockConfig?.triggers?.enabled) {
+  const blockConfig = getBlock(block.type)
+  if (blockConfig?.category === 'triggers' && isTriggerValid(block.type)) {
+    return block.type
+  }
+
+  if (block.triggerMode && blockConfig?.triggers?.enabled) {
     const configuredTriggerId =
       typeof selectedTriggerId === 'string' ? selectedTriggerId : undefined
     if (configuredTriggerId && isTriggerValid(configuredTriggerId)) {

apps/sim/stores/terminal/console/store.ts

@@ -62,45 +62,6 @@ const shouldSkipEntry = (output: any): boolean => {
   return false
 }
 
-interface NotifyBlockErrorParams {
-  error: unknown
-  blockName: string
-  workflowId?: string
-  logContext: Record<string, unknown>
-}
-
-/**
- * Sends an error notification for a block failure if error notifications are enabled.
- */
-const notifyBlockError = ({ error, blockName, workflowId, logContext }: NotifyBlockErrorParams) => {
-  const settings = getQueryClient().getQueryData<GeneralSettings>(generalSettingsKeys.settings())
-  const isErrorNotificationsEnabled = settings?.errorNotificationsEnabled ?? true
-
-  if (!isErrorNotificationsEnabled) return
-
-  try {
-    const errorMessage = String(error)
-    const displayName = blockName || 'Unknown Block'
-    const displayMessage = `${displayName}: ${errorMessage}`
-    const copilotMessage = `${errorMessage}\n\nError in ${displayName}.\n\nPlease fix this.`
-
-    useNotificationStore.getState().addNotification({
-      level: 'error',
-      message: displayMessage,
-      workflowId,
-      action: {
-        type: 'copilot',
-        message: copilotMessage,
-      },
-    })
-  } catch (notificationError) {
-    logger.error('Failed to create block error notification', {
-      ...logContext,
-      error: notificationError,
-    })
-  }
-}
-
 export const useTerminalConsoleStore = create<ConsoleStore>()(
   devtools(
     persist(
@@ -193,12 +154,35 @@ export const useTerminalConsoleStore = create<ConsoleStore>()(
           const newEntry = get().entries[0]
 
           if (newEntry?.error) {
-            notifyBlockError({
+            const settings = getQueryClient().getQueryData<GeneralSettings>(
-              error: newEntry.error,
+              generalSettingsKeys.settings()
-              blockName: newEntry.blockName || 'Unknown Block',
+            )
-              workflowId: entry.workflowId,
+            const isErrorNotificationsEnabled = settings?.errorNotificationsEnabled ?? true
-              logContext: { entryId: newEntry.id },
+
-            })
+            if (isErrorNotificationsEnabled) {
+              try {
+                const errorMessage = String(newEntry.error)
+                const blockName = newEntry.blockName || 'Unknown Block'
+                const displayMessage = `${blockName}: ${errorMessage}`
+
+                const copilotMessage = `${errorMessage}\n\nError in ${blockName}.\n\nPlease fix this.`
+
+                useNotificationStore.getState().addNotification({
+                  level: 'error',
+                  message: displayMessage,
+                  workflowId: entry.workflowId,
+                  action: {
+                    type: 'copilot',
+                    message: copilotMessage,
+                  },
+                })
+              } catch (notificationError) {
+                logger.error('Failed to create block error notification', {
+                  entryId: newEntry.id,
+                  error: notificationError,
+                })
+              }
+            }
           }
 
           return newEntry
@@ -392,18 +376,6 @@ export const useTerminalConsoleStore = create<ConsoleStore>()(
 
             return { entries: updatedEntries }
           })
-
-          if (typeof update === 'object' && update.error) {
-            const matchingEntry = get().entries.find(
-              (e) => e.blockId === blockId && e.executionId === executionId
-            )
-            notifyBlockError({
-              error: update.error,
-              blockName: matchingEntry?.blockName || 'Unknown Block',
-              workflowId: matchingEntry?.workflowId,
-              logContext: { blockId },
-            })
-          }
         },
 
         cancelRunningEntries: (workflowId: string) => {