Humanloop
Uses AIHumanloop joins Anthropic
humanloop.com SourceAI Models & Agents / Prompts, Evals & LLM Observability
- Monthly visits
- 15.4K
- Down34.4%MoMOct 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- Free
- No monthly subscription pricing
- Launched
- 6y ago
- 2020-11-12 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotions- wow that's good 引用帖 @avstorm: Behind the new Apple Music brand identity
@jordnb · 2026-10-22 · 9 likes · 0 reposts · 915 views
Launched on Show HN (2 pts)Launch
PromptDoggy – Prompt Management for Product and Engineering Teams — Hi HN, We’re Leon and Jingrui, and we’re excited to share our project: PromptDoggy. It’s a prompt management tool designed to streamline c…
Aug 23, 2024 · 2y agoLaunch page
Launched on Show HN (26 pts · 5 comments)Launch
Programmatic – a REPL for creating labeled data — Hey HN, I’m Jordan cofounder of Humanloop (YC S20) and I’m excited to show you Programmatic — an annotation tool for building large labele…
Apr 8, 2022 · 4y agoLaunch page
Launched on Product HuntLaunch
Train state-of-the-art language AI in the browser
Nov 12, 2020 · 6y agoLaunch page
Third-party reviews & case dossiers
Acquisition breakdowns, engineer reviews & open-source metrics- Post excerpt:
- Hey HN, I’m Jordan cofounder of Humanloop (YC S20) and I’m excited to show you Programmatic — an annotation tool for building large labeled datasets for NLP without manual annotation . Programmatic is like a REPL for data annotation. You: 1. Write simple rules/functions that can approximately label the data 2. Get near-instant feedback across your entire cor
- Post excerpt:
- Hi HN, We’re Leon and Jingrui, and we’re excited to share our project: PromptDoggy. It’s a prompt management tool designed to streamline collaboration between product and engineering teams when building LLM apps. Key features: - Prompt management dashboard for product managers: Product managers can write prompts and deploy them to different environments, suc
Open Source & Agent Ecosystem
- GitHub Stars
- Public repo
- Forks
- —
- License
- See repository
- Primary language
- —
Traffic sources
Traffic breakdown
No traffic channel or country breakdown data for this website yet.
Search
Domain authority —Domain registered 2006-05-11
No search keyword data for this website yet.
Traffic data: Vaneform
Pricing
Trial: None · Enterprise custom tier · Observed 2026-11-09 · Pricing page
Pages & changes
Key pages
Weekly snapshotsChanges
No pricing, plan, or positioning changes detected since tracking started.
Design
Editorial (Light canvas, airy density) featuring centered headline + cta layout and pure typography & geometry visuals.
First-screen preview · click to zoom
First-screen pitch & conversion flow
“We are thrilled to announce that the Humanloop team is joining Anthropic!”
Centered Headline + CTA hero structure paired with start free / sign up CTA and no explicit trust bar.
Conversion path: Centered Headline + CTA + Pure Typography & Geometry → Start Free / Sign Up
- Brand Manifesto & Curiosity
Palette · click to copy
- Typography
- 7.0
- Color & Contrast
- 7.0
- Layout & Spacing
- 7.0
- Craft & Polish
- 7.0
- Distinctiveness
- 6.0
Structure
- Fonts
- InterHL / GeistMono
- Hero layout
- Centered Headline + CTA
- Primary visual
- Pure Typography & Geometry
- Conversion CTA
- Start Free / Sign Up
- Social proof
- No Explicit Trust Bar
- Navigation
- No Explicit Nav
- Theme & density
- Light · Airy
- 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: Editorial (with Minimal Monochrome)
Oversized serif headlines, narrow reading columns, and magazine-inspired grid layouts.
## Design Tokens
```css
:root {
--background: #ffffff;
--surface: #f4f1e8;
--foreground: #111111;
--muted-foreground: #6b726e;
--accent: #1b6b3a;
--radius: 8px;
--font-heading: "InterHL", ui-sans-serif, system-ui, sans-serif;
--font-body: "InterHL", ui-sans-serif, system-ui, sans-serif;
--font-mono: "GeistMono", ui-monospace, monospace;
}
```
Color area ratio: Background #FFFFFF (~62%) · Surface #F4F1E8 (~22%) · Text #111111 (~8%) · Muted Text #6B726E (~4%) · Accent #1B6B3A (~4%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.
## Layout & Conversion Structure
- Hero layout: Centered Headline + CTA
- Navigation: No Explicit Nav
- Theme & density: Light · Airy
- Border radius & elevation: Medium Radius; no drop shadows—separate layers with hairline borders and whitespace
- Primary visual medium: Pure Typography & Geometry
- Conversion CTA: Start Free / Sign Up
- Headline hook: Brand Manifesto & Curiosity
- Spatial layout notes: Centered Headline + CTA hero structure paired with start free / sign up CTA and no explicit trust bar.
- Visual summary: Editorial (Light canvas, airy density) featuring centered headline + cta layout and pure typography & geometry visuals.
## Avoid
- Generic SaaS hero templates
- Cramped multi-column feature grids
- Neon cyber accents
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 Humanloop cost?
- Enterprise: Contact sales. Observed 2026-11-09. Check the source for current billing terms, usage limits and taxes.Source
- How much website traffic does Humanloop get?
- Vaneform estimates 15.4K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
- What is Humanloop and what platforms does it support?
- Humanloop is catalogued under Prompts, Evals & LLM Observability: Humanloop joins Anthropic. Supported platforms: CLI / SDK, API.
- Is Humanloop open source?
- Humanloop has a public repository (https://github.com/PromptDoggy/PromptDoggy) with its source repository published.Source
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