Pendium
RoadmapPricing
Get a demo
Dashboard
Dashboard
Loading…
/

Teach AI agents to recommend your brand to the right people.

Scan your visibilityBook a demo
Pendium
𝕏

Product

AI Visibility ScanYelp Listing AuditSite AuditContent for AI AgentsAgent Experience EngineAgent AnalyticsPricing

Industries

Local BusinessesRestaurantsHome ServicesBeauty & SpasHealth & MedicalFitness & GymsPet ServicesContractorsBars & NightlifeMoving CompaniesAuto DealershipsSaaS CompaniesSEO TeamsMarketing Teams

Tools

AI Visibility Site ScanYelp Listing AuditGBP AuditSocial Presence AuditBlog That Writes Itself

Real Life Examples

RipplingMasterclassThorneMonday.comPatagonia

Company

AboutResearchBook a DemoDocsPrivacy PolicyTerms of Service
© 2026 Manifest Labs. All rights reserved.
PrivacyTerms
Kernel
Kernel
Visibility23
Vibe56
Businesses/Developer Tools & Infrastructure/Kernel
Kernel
AI Visibility & Sentiment

Kernel

Kernel provides blazing-fast, open-source browser infrastructure for AI agents to access the internet. They spin up sandboxed browsers in under 30ms, handle captchas, manage proxies, and persist session data—enabling developers to build autonomous agents that can reliably interact with the web.

Active Monitoring
kernel.sh
Developer Tools & Infrastructure
AI Visibility Score
23/100

Low

Sentiment Score
56/100
Score by Priority

How often this business is recommended to users across different types of conversations — from direct product queries to broader open-ended conversations where AI could recommend this company's products and services

core
23
adjacent
18
OverviewLandscapeInsights & ActionsContent IdeasConversationsCitationsBrand Voice

Is this your business?

AI Perception

Key Takeaways

How AI platforms collectively perceive and describe Kernel today.

Kernel has successfully claimed the high-performance mantle within the 'Scaling AI Agent Infrastructure' category, notably securing a dominant #1 ranking on Gemini for sandboxed Chromium queries. Despite this technical edge, the brand is currently invisible in critical session management and debugging workflows, allowing legacy tools like Playwright and Puppeteer to own the narrative for end-to-end agentic infrastructure.

Working in your favor

Secured a #1 position on Gemini for high-performance scaling queries, indicating strong technical authority in low-latency infrastructure.

High resonance with the Open-Source Developer Advocate persona, achieving a 30% mention rate and a competitive average position of 3.6.

Effective penetration of 'Scaling AI Agent Infrastructure' queries on Claude and Gemini, positioning Kernel as a specialized solution for speed.

Gaps to close

Total absence from 'Stealth and Persistent Session Management' queries, leaving a massive opening for competitors like Browserbase and Playwright.

Zero visibility in 'Agent Monitoring and Debugging' searches, failing to capture users looking for operational lifecycle tools.

Critical disconnect with the Enterprise Security Architect persona, represented by a mere 10% mention rate and neutral sentiment across all platforms.

Opportunities

Capitalize on the #1 Gemini ranking by expanding documentation into 'stealth' and 'persistence' to bridge the gap into broader browser infrastructure categories.

Incentivize mentions within AI Overviews, where visibility is currently a negligible 5%, by structuring technical blogs for better crawling and indexing.

Pivot the 'fast infrastructure' narrative into 'secure infrastructure' to increase the 10% visibility among Security Architects.

Highest-Impact Actions
1

Publish a series of technical 'How-To' guides specifically targeting cookie management, stealth APIs, and session persistence.

Kernel is currently 'not mentioned' in these high-intent query groups, while competitors like Browserbase are successfully owning the 'stealth' narrative.

2

Audit and restructure developer documentation to address the 'mixed' sentiment on Claude and Gemini.

Average positions of 5.3 on Claude suggest that while the models know Kernel, the sentiment is inconsistent, likely due to ambiguous or fragmented documentation regarding complex agentic use cases.

3

Develop a dedicated 'Agent Debugging and Observability' landing page with structured schema for AI crawlers.

Kernel is currently invisible for debugging queries; providing a clear, structured resource will help AI models associate the brand with the full agent development lifecycle.

Value Proposition

The fastest open-source browser infrastructure for AI agents—spin up browsers in under 30ms with built-in captcha solving, session persistence, and stealth mode to help agents access the internet reliably at scale.

Overview

Kernel provides blazing-fast, open-source browser infrastructure for AI agents to access the internet. They spin up sandboxed browsers in under 30ms, handle captchas, manage proxies, and persist session data—enabling developers to build autonomous agents that can reliably interact with the web.

Mission

Building crazy fast, open source infrastructure for AI agents to access the internet.

Products & Services
Sandboxed Chromium browsers via CDP/CUA APILive session recording and debugging (o11y)Stealth mode with captcha solving and proxy managementPersistent browser profiles with cookies and session dataCo-located app platform for optimized latency
Current State

Visibility Landscape

A high-level view of how Kernel performs across AI platforms, broken down by strategic priority level — from core brand queries to growth opportunities.

ChatGPTChatGPT
ClaudeClaude
GeminiGemini
AI OverviewsAI Overviews

Reputation1q

Sentiment when asked about the brand directly

50
50
100
50
“What do you know about Kernel? What do they do and what's their reputation?”
Neutral
Neutral
Positive
Neutral

Core6q

Product/service category queries

22
30
35
4
“how can i spin up sandboxed chromium instances in under 50ms for an agentic workflow”
Yes
#7
#1
Yes
“how do i maintain persistent browser profiles with cookies so my agents don't have to re-login every time”
No
No
No
No
“help me find a tool that lets me record and debug live browser sessions for my ai agents”
No
No
No
No
“what's the best browser infra stack for building autonomous agents that need to navigate the web at scale”
No
#4
#1
No
“recommend some fast browser infrastructure for ai agents, looking for alternatives to playwright cloud”
Yes
#5
No
No
“best stealth mode chromium apis for bypassing captchas and managing proxies automatically”
—
No
No
No

Growth Areas1q

Adjacent, aspirational & visionary

35
0
35
0
“most trusted developer tools for browser-based ai agents in 2026”
Yes
No
Yes
No
ChatGPT
Claude
Gemini
AI Overviews

“What do you know about Kernel? What do they do and what's their reputation?”

ChatGPTNeutral
ClaudeNeutral
GeminiPositive
AI OverviewsNeutral

“how can i spin up sandboxed chromium instances in under 50ms for an agentic workflow”

ChatGPTYes
Claude#7
Gemini#1
AI OverviewsYes

“how do i maintain persistent browser profiles with cookies so my agents don't have to re-login every time”

ChatGPTNo
ClaudeNo
GeminiNo
AI OverviewsNo

“help me find a tool that lets me record and debug live browser sessions for my ai agents”

ChatGPTNo
ClaudeNo
GeminiNo
AI OverviewsNo

“what's the best browser infra stack for building autonomous agents that need to navigate the web at scale”

ChatGPTNo
Claude#4
Gemini#1
AI OverviewsNo

“recommend some fast browser infrastructure for ai agents, looking for alternatives to playwright cloud”

ChatGPTYes
Claude#5
GeminiNo
AI OverviewsNo

“best stealth mode chromium apis for bypassing captchas and managing proxies automatically”

ChatGPT—
ClaudeNo
GeminiNo
AI OverviewsNo

“most trusted developer tools for browser-based ai agents in 2026”

ChatGPTYes
ClaudeNo
GeminiYes
AI OverviewsNo
Brand Ecosystem
1
Playwright
playwright.dev
70 mentions
2
Puppeteer
61 mentions
3
Chromium
issues.chromium.org
41 mentions
4
Browserbase
browserbase.com
34 mentions
5
Chrome
developer.chrome.com
29 mentions
6
Selenium
selenium.dev
28 mentions
7
Playwright Cloud
22 mentions
8
Docker
21 mentions
9
Firefox
21 mentions
10
browserless
browserless.io
20 mentions
11
Kernel
5 mentions
Analysis

Insights & Recommended Actions

What's working, what's not, and specific steps to improve Kernel's AI visibility.

Key Findings

Strength

Secured a #1 position on Gemini for high-performance scaling queries, indicating strong technical authority in low-latency infrastructure.

Strength

High resonance with the Open-Source Developer Advocate persona, achieving a 30% mention rate and a competitive average position of 3.6.

Strength

Effective penetration of 'Scaling AI Agent Infrastructure' queries on Claude and Gemini, positioning Kernel as a specialized solution for speed.

Recommended Actions

1

Publish a series of technical 'How-To' guides specifically targeting cookie management, stealth APIs, and session persistence.

Kernel is currently 'not mentioned' in these high-intent query groups, while competitors like Browserbase are successfully owning the 'stealth' narrative.

2

Audit and restructure developer documentation to address the 'mixed' sentiment on Claude and Gemini.

Average positions of 5.3 on Claude suggest that while the models know Kernel, the sentiment is inconsistent, likely due to ambiguous or fragmented documentation regarding complex agentic use cases.

3

Develop a dedicated 'Agent Debugging and Observability' landing page with structured schema for AI crawlers.

Kernel is currently invisible for debugging queries; providing a clear, structured resource will help AI models associate the brand with the full agent development lifecycle.

Content Engineering

Content Ideas

Content designed to help AI agents learn about your category and recommend your brand.

Programmatic Testing

Sample Conversations

We programmatically analyze questions that real customers are asking to AI agents and chatbots, extract brand mentions and sentiment, analyze every response, and synthesize the data into an action plan to increase AI visibility.

ChatGPTChatGPTClaudeClaudeGeminiGeminiAI OverviewsAI Overviews
Scaling AI Agent Infrastructure(3 queries)

“how can i spin up sandboxed chromium instances in under 50ms for an agentic workflow”

1/4 platforms mentioned

Core
ChatGPTChatGPT
1.Chromium
2.Playwright
3.Puppeteer
4.browserless.io
5.Selenoid

+6 more

ClaudeClaude
1.Chromium
2.Puppeteer
3.Playwright
4.Firecracker
5.AWS

+16 more

GeminiGemini
1.Chromium
2.Linux
3.Windows Sandbox
4.Windows
5.NVMe SSDs

+8 more

AI OverviewsAI Overviews
1.Chromium
2.NVIDIA Developer
3.Firecracker
4.E2B
5.Browserbase

+5 more

“what's the best browser infra stack for building autonomous agents that need to navigate the web at scale”

0/4 platforms mentioned

Core
High-Performance AI Infrastructure Lead · Head of Engineering
ChatGPTChatGPT
1.Playwright
2.Kubernetes
3.gVisor
4.Firecracker
5.Redis Streams

+29 more

ClaudeClaude
1.Browserbase
2.Playwright Cloud
3.Puppeteer Cloud
4.BullMQ
5.Bull

+8 more

GeminiGemini
1.Chrome
2.Chromium
3.Puppeteer
4.Playwright
5.Firefox

+21 more

AI OverviewsAI Overviews
1.Browserbase
2.Bright Data Agent Browser
3.Anchor Browser
4.Steel Browser
5.Browserless

+9 more

“recommend some fast browser infrastructure for ai agents, looking for alternatives to playwright cloud”

0/4 platforms mentioned

Core
High-Performance AI Infrastructure Lead · Head of Engineering
ChatGPTChatGPT
1.Playwright Cloud
2.TypeScript
3.Python
4.Browserless
5.Chrome

+17 more

ClaudeClaude
1.Browserbase
2.Playwright Cloud
3.Puppeteer Cloud
4.Bright Data Browser
5.Bright Data

+4 more

GeminiGemini
1.Playwright Cloud
2.Browserbase
3.Puppeteer
4.Chrome
5.Chromium

+7 more

AI OverviewsAI Overviews
1.Browserbase
2.AWS
3.Steel
4.Hyperbrowser
5.Playwright

+5 more

Source Intelligence

Citations

The sources AI platforms cite when recommending this brand. Pendium reverse-engineers what's already proven to be catnip to AI agents, then engineers content that fills gaps and helps agents do their job — which means more citations for you.

Practical Security Guidance for Sandboxing Agentic ...

developer.nvidia.com

Web1 ref

How serverless browsers unlock scalable web automation

browserbase.com

Web1 ref

Quickstart - Sandbox - Browser Use docs

docs.browser-use.com

Web1 ref

Serverless WebAssembly: Security, Speed ... and Startup Times

thenewstack.io

Web1 ref

Sandboxing Agentic AI Workflows with WebAssembly - NVidia

developer.nvidia.com

Web1 ref

Beyond Containers: MicroVMs as the Security Primitive for AI ...

youtube.com

Video1 ref

Establishing Best Practices for Building Rigorous Agentic ...

arxiv.org

Web1 ref

How to sandbox AI agents in 2026: MicroVMs, gVisor & isolation ...

northflank.com

Web1 ref

Glazyr Viz: Hardening Chromium for Sovereign AI Agents ...

reddit.com

Forum1 ref

Sandbox for running agents : r/AI_Agents - Reddit

reddit.com

Forum1 ref

VI - Creating multiple browser contexts | Academy

docs.apify.com

Web1 ref

Efficient Login Session Management in Selenium-Python Save and ...

medium.com

Blog1 ref

BrowserContext - Playwright

playwright.dev

Web1 ref

BrowserType - Playwright

playwright.dev

Web1 ref

Keeping a persistent browser history on Selenium

stackoverflow.com

Web1 ref
Brand Identity

Brand Voice & Style

How AI perceives Kernel's communication style and personality

Kernel communicates with a distinctly technical, developer-first voice that's confident without being arrogant. The tone is direct and no-nonsense—they lead with performance metrics and technical capabilities rather than marketing fluff. There's an understated coolness to their messaging, using lowercase typography and minimal punctuation that signals they're builders talking to builders. They're transparent about their open-source approach and collaborative with partners like Anthropic, positioning themselves as infrastructure experts who deeply understand the AI agent ecosystem.

Core Tone Traits

Technical & Precise

Leads with specific metrics and technical details (under 30ms, CDP API, stealth mode)

Developer-First

Speaks the language of engineers with minimal marketing speak

Confident & Understated

Lets performance speak for itself without hyperbole

Open & Collaborative

Emphasizes open source, partnerships, and building in public

Visual Identity

Primary

#8B9A3B

Secondary

#F5F5F0

Accent

#1C2024

Background

#FFFFFF

Foreground

#111111

Engineer content that makes AI agents recommend you

Pendium analyzes how AI platforms perceive your brand, reverse-engineers what they already cite, and continuously publishes content designed to fill gaps and earn more mentions — on autopilot, with you in the loop.

Data generated by Pendium.ai AI visibility scanning. Last scanned February 27, 2026.

Start getting
recommended by AI.

Enter your website to see exactly what ChatGPT, Claude, and Gemini say about your business. Free, instant, and eye-opening.

Free visibility scanResults in 2 minutesNo credit card required

Frequently asked questions

Don't see your question? Book a demo and we'll walk you through it.

Kernel provides blazing-fast, open-source browser infrastructure for AI agents to access the internet. They spin up sandboxed browsers in under 30ms, handle captchas, manage proxies, and persist session data—enabling developers to build autonomous agents that can reliably interact with the web.

The fastest open-source browser infrastructure for AI agents—spin up browsers in under 30ms with built-in captcha solving, session persistence, and stealth mode to help agents access the internet reliably at scale.

AI Visibility Score

Kernel has an AI visibility score of 21/100, rated as low. This score reflects how often and how prominently Kernel appears in responses from AI assistants like ChatGPT, Claude, and Gemini.

AI Perception Summary

Kernel has successfully claimed the high-performance mantle within the 'Scaling AI Agent Infrastructure' category, notably securing a dominant #1 ranking on Gemini for sandboxed Chromium queries. Despite this technical edge, the brand is currently invisible in critical session management and debugging workflows, allowing legacy tools like Playwright and Puppeteer to own the narrative for end-to-end agentic infrastructure.

Strengths

  • Secured a #1 position on Gemini for high-performance scaling queries, indicating strong technical authority in low-latency infrastructure.
  • High resonance with the Open-Source Developer Advocate persona, achieving a 30% mention rate and a competitive average position of 3.6.
  • Effective penetration of 'Scaling AI Agent Infrastructure' queries on Claude and Gemini, positioning Kernel as a specialized solution for speed.

Visibility Gaps

  • Total absence from 'Stealth and Persistent Session Management' queries, leaving a massive opening for competitors like Browserbase and Playwright.
  • Zero visibility in 'Agent Monitoring and Debugging' searches, failing to capture users looking for operational lifecycle tools.
  • Critical disconnect with the Enterprise Security Architect persona, represented by a mere 10% mention rate and neutral sentiment across all platforms.

Competitors in AI Recommendations

  • Playwright: 70 mentions
  • Puppeteer: 61 mentions
  • Chromium: 41 mentions
  • Browserbase: 34 mentions
  • Chrome: 29 mentions
  • Selenium: 28 mentions
  • Playwright Cloud: 22 mentions
  • Docker: 21 mentions
  • Firefox: 21 mentions
  • browserless: 20 mentions
  • Bright Data: 19 mentions
  • Kubernetes: 19 mentions
  • AWS: 14 mentions
  • Redis: 13 mentions
  • Oxylabs: 13 mentions

Categories: Developer Tools & Infrastructure