Caido
Uses AIThe web hacking toolkit designed to scale manual testing through AI and teamwork.
caido.io Source★ 651Security & Privacy / Application & Cloud Security
- Monthly visits
- 44.5K
- Down42.2%MoMOct 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- $20/mo
- Lower than 51% of peersNiche median $24/mo
- Launched
- 3y ago
- 2023-01-17 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotions- This works super clean. I've got Grok hooked up to Shift and it's really helpful. 引用帖 @caidoio: Caido v0.59.0 adds AI Providers. Configure models from OpenAI, Anthropic, Google Gemini, SpaceXAI, or OpenRouter directly in your workspace. On
@rhynorater · 2026-11-04 · 45 likes · 1 reposts · 2,920 views
Caido releases v0.59.0 with AI Workflow generationProduct Activity
Caido released version v0.59.0, allowing users to generate Workflows from a prompt by connecting an AI provider. Users can inspect and edit the generated nodes before running them.
Nov 9 · 5d agoLaunch PostX Post
At the time: 44.5K visits/mo8 concurrent movesLaunched on Show HN (17 pts · 4 comments)Launch
Caido, a lightweight web security auditing toolkit — Hi HN! I’m Emile, co-founder of Caido [0]. Today, we are launching the public beta of Caido, a lightweight web security auditing toolkit.…
Jan 17, 2023 · 3y agoLaunch page
Third-party reviews & case dossiers
Acquisition breakdowns, engineer reviews & open-source metrics- Post excerpt:
- Hi HN! I’m Emile, co-founder of Caido [0]. Today, we are launching the public beta of Caido, a lightweight web security auditing toolkit. While our tool is mostly geared toward pentesters and bug bounty hunters, we thought some of you might find it useful. The web security auditing toolkit space hasn't seen much innovation in recent years, with current tools
Open Source & Self-Hosting
- GitHub Stars
- ★ 651
- Forks
- 41
- License
- See repository
- Primary language
- Go
Traffic sources
Traffic breakdown
Channels
- Direct41%
- Organic Search38%
- Referrals16%
- Social3%
- Other2%
Countries
- India29%
- United States19%
- Brazil13%
- Indonesia8%
- Pakistan5%
Search
Domain authority —Domain registered 2021-05-25
| Keyword | Monthly volume |
|---|---|
| caido | 7,340 |
| caido download | 360 |
| caido hacking | 320 |
| caido css light mode | 270 |
| caido websocket | 150 |
Traffic data: Vaneform
Pricing
Trial: None · 2 paid tiers ($20–$45) · Enterprise custom tier · Observed 2026-11-03 · Pricing page
Entry price $20/mo, Lower than 51% of peers; “Application & Cloud Security” median is $24/mo.View pricing benchmark
Pages & changes
Key pages
Weekly snapshots- Homewww.caido.io/
- Pricingwww.caido.io/pricing/ Snapshot 2026-11-03
- Featureswww.caido.io/features/ Snapshot 2026-11-03
Changes
Design
Dark Developer (Dark canvas, airy density) featuring centered headline + cta layout and product ui screenshot / component visuals.
First-screen preview · click to zoom
First-screen pitch & conversion flow
“Hack at the speed of modern development”
Centered Headline + CTA hero structure paired with download app / install extension CTA and customer / press logo strip.
Conversion path: Centered Headline + CTA + Product UI Screenshot / Component → Download App / Install Extension · Trust bar: Customer / Press Logo Strip
- Outcome & Speed Promise
- Customer Logo Wall
- Large Hero Product Shot
Palette · click to copy
- Typography
- 7.0
- Color & Contrast
- 7.0
- Layout & Spacing
- 8.0
- Craft & Polish
- 7.0
- Distinctiveness
- 6.0
Structure
- Fonts
- Montserrat
- Hero layout
- Centered Headline + CTA
- Primary visual
- Product UI Screenshot / Component
- Conversion CTA
- Download App / Install Extension
- Social proof
- Customer / Press Logo Strip
- Navigation
- Full-Width Top Bar
- Theme & density
- Dark · Airy
- Corners & depth
- Small 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: Dark Developer (with Gradient Glow)
Deep dark surfaces, monospace typography, terminal/code snippets, and high-precision borders.
## Design Tokens
```css
:root {
--background: #25262a;
--surface: #2e3034;
--foreground: #d5d4d6;
--muted-foreground: #a5a3a7;
--accent: #dba145;
--radius: 4px;
--font-heading: "Montserrat", ui-sans-serif, system-ui, sans-serif;
--font-body: "Montserrat", ui-sans-serif, system-ui, sans-serif;
}
```
Color area ratio: Background #25262A (~77%) · Surface #2E3034 (~7%) · Text #D5D4D6 (~5%) · Muted Text #A5A3A7 (~3%) · Accent #DBA145 (~8%). 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: Full-Width Top Bar
- Theme & density: Dark · Airy
- Border radius & elevation: Small Radius; no drop shadows—separate layers with hairline borders and whitespace
- Primary visual medium: Product UI Screenshot / Component
- Conversion CTA: Download App / Install Extension · Trust bar uses Customer / Press Logo Strip
- Headline hook: Outcome & Speed Promise
- Hero components: Customer Logo Wall, Large Hero Product Shot
- Spatial layout notes: Centered Headline + CTA hero structure paired with download app / install extension CTA and customer / press logo strip.
- Visual summary: Dark Developer (Dark canvas, airy density) featuring centered headline + cta layout and product ui screenshot / component visuals.
## Avoid
- Warm pastel backgrounds
- Playful cartoon illustrations
- Oversized pill buttons everywhere
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 Caido cost?
- Basic: Unknown; Individual: $20/mo; Team: $45/mo; Enterprise: Contact sales. Observed 2026-11-03. Check the source for current billing terms, usage limits and taxes.Source
- How much website traffic does Caido get?
- Vaneform estimates 44.5K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
- What is Caido and what platforms does it support?
- Caido is catalogued under Application & Cloud Security: The web hacking toolkit designed to scale manual testing through AI and teamwork.. Supported platforms: Web.
- Is Caido open source?
- Caido has a public repository (https://github.com/caido/caido) with its source repository published, recording 651 GitHub stars.Source
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