Everyone builds with AI, engineers decide what ships.
windmill.dev Source★ 18.5KCustom DiscordBusiness Operations / Workflow Automation & Integrations
- Monthly visits
- 117.8K
- Down0.7%MoMSep 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- $120/mo
- Higher than 84% of peersNiche median $27/mo
- Launched
- 3y ago
- 2023-06-29 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotionsLaunched on DevHuntLaunch
Windmill — Open-source platform for scripts, workflows and internal apps
Oct 1 · 44d agoLaunch page
At the time: 117.8K visits/moLaunched on Show HN (16 pts)Launch
How we built an AI copilot for Windmill's code workflows
Nov 20, 2023 · 2y agoLaunch page
Launched on Show HN (144 pts · 22 comments)Launch
Build a discord/Slack bot to answer questions with your docs and GPT4 — It works on top of the open-source workflow engine windmill [1] that you can easily self-host on a tiny server or a large k8s cluster. You…
Jun 29, 2023 · 3y agoLaunch page
Third-party reviews & case dossiers
Acquisition breakdowns, engineer reviews & open-source metrics- Replaces / alternatives to:
- IFTTT · Zapier · Vercel
Developer infrastructure for internal tools
- What engineers like:
- Write functions in Python, TS, Go, Bash, or a Docker image and have them executed based on triggers (schedules, via a UI, webhooks, CLI, Slack). Supports step function flows with branching, loops, and error handling. Web IDE, local dev CLI, secrets, state & dependency management. Cloud or self-hosted.
- Trade-offs & limitations:
- Limited ability to scale past 100 parallel workers. Has a higher cold start latency than other serverless worker platforms e.g. AWS Lambda.
- Best suited for:
- Developers who need to execute functions in various programming languages should consider Windmill
- Post excerpt:
- It works on top of the open-source workflow engine windmill [1] that you can easily self-host on a tiny server or a large k8s cluster. You will also need pgvector (here hosted on supabase) and of course a GPT4 api key. It showcases an approval step so that you only provide answers you are confident giving to your users, which feels less robotic. All the buil
Open Source & Agent Ecosystem
- GitHub Stars
- ★ 18.5K
- Forks
- 1,151
- License
- Custom
- Primary language
- Rust
Traffic sources
Traffic breakdown
Channels
- Organic Search46%
- Direct41%
- Referrals8%
- Other5%
Countries
- United States26%
- Germany6%
- India6%
- Ukraine5%
- Brazil5%
Search
Domain authority —Domain registered 2022-01-06
| Keyword | Monthly volume |
|---|---|
| windmill | 68.1K |
| fatal: not a git repository (or any of the parent directories): .git | 5,390 |
| windmil | 1,170 |
| windmill ai | 850 |
| windmill dev | 660 |
Traffic data: Vaneform
Pricing
Trial: None · Free tier included · 1 paid tier ($120) · Up to 17% off annually · Observed 2026-11-05 · Pricing page
Entry price $120/mo, Higher than 84% of peers; “Workflow Automation & Integrations” median is $27/mo.View pricing benchmark
Pages & changes
Key pages
Weekly snapshots- Homewww.windmill.dev/
- Pricingwww.windmill.dev/pricing Snapshot 2026-11-05
- Featureswww.windmill.dev/platform/build-with-ai Snapshot 2026-11-05
Changes
Design
Enterprise Clean (Light canvas, balanced density) featuring split copy & visual layout and illustration / character art visuals.
First-screen preview · click to zoom
First-screen pitch & conversion flow
“Code-first platform for workflows, apps and AI agents”
Split Copy & Visual hero structure paired with start free / sign up CTA and user count, rating, or key metrics.
Conversion path: Split Copy & Visual + Illustration / Character Art → Start Free / Sign Up · Trust bar: User Count, Rating, or Key Metrics
- Category Positioning Anchor
- Large Hero Product Shot
- Metrics Strip
Palette · click to copy
- Typography
- 8.0
- Color & Contrast
- 7.0
- Layout & Spacing
- 8.0
- Craft & Polish
- 8.0
- Distinctiveness
- 7.0
Structure
- Fonts
- Inter / Noto Sans
- Hero layout
- Split Copy & Visual
- Primary visual
- Illustration / Character Art
- Conversion CTA
- Start Free / Sign Up
- Social proof
- User Count, Rating, or Key Metrics
- Navigation
- Full-Width Top Bar
- Theme & density
- Light · Balanced
- Corners & depth
- Medium Radius · Hairline borders
Preview full AI design brief (includes :root CSS variables & layout rules)Style tokens only; never copy brand names, logos, copy, or images
# Design Brief: Enterprise Clean (with Minimal Monochrome)
Trustworthy blue-anchored palette, structured grids, and prominent customer logo walls.
## Design Tokens
```css
:root {
--background: #ffffff;
--surface: #f4f7fb;
--foreground: #1c1e21;
--muted-foreground: #5b6472;
--accent: #3b82f6;
--radius: 8px;
--font-heading: "Inter", ui-sans-serif, system-ui, sans-serif;
--font-body: "Noto Sans", ui-sans-serif, system-ui, sans-serif;
}
```
Color area ratio: Background #FFFFFF (~72%) · Surface #F4F7FB (~14%) · Text #1C1E21 (~7%) · Muted Text #5B6472 (~4%) · Accent #3B82F6 (~3%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.
## Layout & Conversion Structure
- Hero layout: Split Copy & Visual
- Navigation: Full-Width Top Bar
- Theme & density: Light · Balanced
- Border radius & elevation: Medium Radius; no drop shadows—separate layers with hairline borders and whitespace
- Primary visual medium: Illustration / Character Art
- Conversion CTA: Start Free / Sign Up · Trust bar uses User Count, Rating, or Key Metrics
- Headline hook: Category Positioning Anchor
- Hero components: Large Hero Product Shot, Metrics Strip
- Spatial layout notes: Split Copy & Visual hero structure paired with start free / sign up CTA and user count, rating, or key metrics.
- Visual summary: Enterprise Clean (Light canvas, balanced density) featuring split copy & visual layout and illustration / character art visuals.
## Avoid
- Experimental navigation patterns
- Low-legibility decorative fonts
- Visual novelty that obscures the value proposition
Implement the UI following the design tokens and layout specifications above: use only these color variables, and reserve the accent color strictly for primary actions and active states. Adopt only this visual style—never copy any reference product’s brand name, logo, copy, or imagery.
Questions & evidence
- How much does Windmill cost?
- Free and Open-source: Free; Enterprise: $120/mo (annual billing available). Observed 2026-11-05. Check the source for current billing terms, usage limits and taxes.Source
- How much website traffic does Windmill get?
- Vaneform estimates 117.8K website visits in 2026-09. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
- What is Windmill and what platforms does it support?
- Windmill is catalogued under Workflow Automation & Integrations: Everyone builds with AI, engineers decide what ships.. Supported platforms: MCP Server, CLI / SDK.
- Is Windmill open source?
- Windmill has a public repository (https://github.com/windmill-labs/windmill) under the Custom license, recording 18.5K GitHub stars, and supporting self-hosted deployment.Source
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