AI & Infrastructure

Building the tools that build everything else

AI is the new electricity—but the infrastructure isn't ready. Model deployment is expensive. Fine-tuning is a dark art. Evaluation is broken. The picks-and-shovels opportunities in AI are as large as the applications themselves. We're looking for the platforms, tools, and infrastructure that will power the next decade of AI development.

What we're looking for:

  • Developer tools for building with LLMs
  • Infrastructure for training and deployment
  • Evaluation and testing frameworks
  • Data infrastructure and pipelines

Problems in AI & Infrastructure

61 problems

Featured sourced problems

Commercial-Grade AI Security for Every Home

·3w ago·@ycombinator

The $20B home security market is stuck on motion sensors and grainy cameras. Commercial buildings have AI that distinguishes threats from false alarms. Bring that intelligence to every home—security that recognizes faces, detects anomalies, and actually protects.

73
47
29

The AI Chief of Staff

·2w ago·@ycombinator

CEOs have chiefs of staff. Everyone else has overflowing inboxes and chaotic calendars. Build the AI assistant that actually handles your email, schedules your meetings, and executes your tasks—without creating more work than it saves.

58
37
24

Reinvent the Phone Call with Voice AI

·2w ago·@ycombinator

Phone calls are a $100B+ market that hasn't fundamentally changed in a century. Voice AI can now hold real conversations—scheduling, selling, supporting—with latency and quality indistinguishable from humans. Build the future of voice.

52
33
22

Autonomous HR (and IT) Helpdesk

·6w ago·@conviction

Large HR teams handle high-volume repetitive events like hiring, exits, and role changes with manual processing. Build conversational search interfacing with HRIS systems for access-controlled answers and automated record updates.

56
27
29

Replace $100B in Government Consulting with AI

·1w ago·@ycombinator

The federal government spends $100B+ annually on consultants from Deloitte, Accenture, and Booz Allen. Most of this work—research, analysis, report writing, process documentation—can now be done by AI. Build software that makes consultants obsolete.

46
29
20

Always Pick Up the Phone

·6w ago·@conviction

Businesses miss approximately 50% of inbound calls, which is critical for lead generation. Build voice-based transactional systems handling qualification, reservations, appointments, and order tracking.

54
26
28

Web Data APIs

·6w ago·@conviction

AI models need live data access but existing APIs lack page content, outlinks, and edit history. Bootstrap comprehensive, vertically-focused web indexes with parsed content and real-time updates.

52
25
27

The AI-Native Salesforce

·1w ago·@ycombinator

Salesforce and ServiceNow were founded 25 years ago and rode cloud to $200B+ market caps. AI presents the same once-in-a-generation platform shift. Build the enterprise software where AI isn't a feature—it's the foundation. Think Cursor for sales, HR, and finance.

43
27
19

Infrastructure for Multi-Agent AI Systems

·1w ago·@ycombinator

AI agents are evolving from single chatbots into distributed systems with thousands of sub-agents running in parallel. This is the Hadoop/Spark moment for AI. Build the infrastructure that makes orchestrating agent fleets as routine as deploying a web service.

40
25
18

Loosening the Legacy Grip

·6w ago·@conviction

Mainframe apps (COBOL, Assembler) are difficult to migrate due to language, complexity, tight coupling, and compliance risk. Use code generation to systematically extract logic, translate to modern languages, and generate documentation.

46
22
24

Generative Video as a Computing Primitive

·1w ago·@ycombinator

Video generation models now produce photorealistic 8-second clips indistinguishable from reality. Soon, generating video will cost nearly nothing. Treat video as a new computing primitive—not output—and build apps, tools, and infrastructure for this unlimited-video world.

34
21
16

The All-Seeing Eye

·6w ago·@conviction

Millions of deployed cameras lack rich indexing and semantic understanding. Build full-stack security services using on-device models for sophisticated computer vision analysis.

38
18
20

Next-Gen Autocomplete

·6w ago·@conviction

There's no Copilot-like experience for general computing (email, browsing, authoring). Build a browser extension that learns personal writing style, handles multimodal input (screenshots, voice), and provides second-brain functionality.

36
17
19

Automated Root Cause Analysis

·6w ago·@conviction

On-call engineers spend hours debugging without systematic incident analysis. Build lightweight agents that access logs and metrics to retrieve context and suggest fixes based on runbooks and prior incidents.

32
15
17

Finally, Manageable Metadata

·6w ago·@conviction

Manual metadata collection is painful and incomplete; legacy catalogs poorly support unstructured data. Build AI-driven classification, policy application, quality detection, and lineage understanding for modern data stacks.

28
13
15

AI Tools for Government at Scale

·5d ago·@ycombinator

Government processes millions of forms annually but still prints digital submissions for manual review. AI can process applications, detect fraud, and clear backlogs—if you can navigate the sales cycle. Once you're in, you're in for decades.

22
13
12

IT Can't Fix What IT Can't See

·6w ago·@conviction

50% of CMDB data is unreliable, contributing to over 60% of IT incidents caused by misconfigurations. Build agentless discovery, graph construction, and AI reasoning for robust enterprise IT visibility.

20
9
11

Enterprise Vibe Coding

·6w ago·@conviction

Consumer no-code tools lack enterprise features like access control, integrations, and compliance. Build an enterprise-specific application builder with business-oriented templates and security features.

18
8
10

Cursor for Product Managers

·1d ago·@ycombinator

As AI coding agents handle implementation, the bottleneck shifts to deciding what to build. Create the intelligent product management tool that analyzes customer data, proposes features, and generates specs that coding agents can execute.

10
5
8

Synthetic Humans: 100x Speed, 1% Cost

·131w ago·@weekendfund

Every decade, technology replaces a human-powered process with software. Postcards → texts. Blockbuster → Netflix. The next wave: synthetic humans—software that replicates human behavior with the scalability of bits. Deliver what only humans could do at 100x speed and 1% cost.

12
5
8

Reasoning Infrastructure for Companies

·6w ago·@conviction

Large enterprises lack unified reasoning systems and integration hubs for AI actions. Build a live enterprise ontology mapping plus centralized action registry for AI execution across legacy systems.

12
5
7

The Enterprization of AI: Build the Missing Infrastructure Layer

·137w ago·@weekendfund

ChatGPT reached 100M users in two months. Enterprise adoption is crawling. Why? Enterprises lack the privacy, security, compliance, data integration, and governance tooling required to deploy AI responsibly. Build the infrastructure that unlocks AI for the Fortune 500.

10
4
7

The OfficeVerse: AI Agent Training Environments

·6w ago·@conviction

Agents trained on games and simulations lack real-world enterprise complexity. Build multi-agent simulations reflecting actual office communication (Slack, video calls, file sharing) for training domain-generalist work agents.

10
4
6

Comply or Die: Build the Regulatory Infrastructure for Tech's Next Era

·140w ago·@weekendfund

Tech is under regulatory siege from every direction—AI licensing, teen safety laws, crypto enforcement, hardware restrictions. Every new regulation creates mandatory adoption of compliance tools. Build the infrastructure that helps companies survive the regulatory onslaught.

8
3
6

Automate Enterprise Back-Office Processes

·60w ago·@Pathlight Ventures

Build AI-powered automation for enterprise back-office processes—finance, HR, procurement—that still rely heavily on manual work.

14
6
8

Use the Recipe: AI Application Framework

·6w ago·@conviction

AGI is increasingly an operational challenge of bringing tasks under distribution. Build AI applications that scale complex work across domains using reasoning models and tool access.

6
2
4

Build AI-Managed Advertising Platforms

·55w ago·@ARK Invest

AI-managed ads are expected to capture 54% of the $1.1 trillion digital ad market by 2030. That's $594B in AI-mediated advertising spend.

7
3
6

Build AI Software That Captures the $22-117T Productivity Opportunity

·55w ago·@ARK Invest

AI software could boost global productivity by $22-117 trillion by 2030. OpenAI is projected to surpass $10B revenue in 2025. Build the next wave of AI productivity tools.

5
2
5

Enable SMB Security Through Managed Service Providers

·60w ago·@Pathlight Ventures

Build security tools designed for MSPs to deploy and manage across their SMB client portfolios.

6
2
4

Community submissions

Cursor for Product Managers

·1d ago·@Y Combinator

As AI coding agents handle implementation, the bottleneck shifts to deciding what to build. Create the intelligent product management tool that analyzes customer data, proposes features, and generates specs that coding agents can execute.

10
5
8

AI Tools for Government at Scale

·5d ago·@Y Combinator

Government processes millions of forms annually but still prints digital submissions for manual review. AI can process applications, detect fraud, and clear backlogs—if you can navigate the sales cycle. Once you're in, you're in for decades.

22
13
12

Generative Video as a Computing Primitive

·1w ago·@Y Combinator

Video generation models now produce photorealistic 8-second clips indistinguishable from reality. Soon, generating video will cost nearly nothing. Treat video as a new computing primitive—not output—and build apps, tools, and infrastructure for this unlimited-video world.

34
21
16

Infrastructure for Multi-Agent AI Systems

·1w ago·@Y Combinator

AI agents are evolving from single chatbots into distributed systems with thousands of sub-agents running in parallel. This is the Hadoop/Spark moment for AI. Build the infrastructure that makes orchestrating agent fleets as routine as deploying a web service.

40
25
18

The AI-Native Salesforce

·1w ago·@Y Combinator

Salesforce and ServiceNow were founded 25 years ago and rode cloud to $200B+ market caps. AI presents the same once-in-a-generation platform shift. Build the enterprise software where AI isn't a feature—it's the foundation. Think Cursor for sales, HR, and finance.

43
27
19

Replace $100B in Government Consulting with AI

·1w ago·@Y Combinator

The federal government spends $100B+ annually on consultants from Deloitte, Accenture, and Booz Allen. Most of this work—research, analysis, report writing, process documentation—can now be done by AI. Build software that makes consultants obsolete.

46
29
20

Reinvent the Phone Call with Voice AI

·2w ago·@Y Combinator

Phone calls are a $100B+ market that hasn't fundamentally changed in a century. Voice AI can now hold real conversations—scheduling, selling, supporting—with latency and quality indistinguishable from humans. Build the future of voice.

52
33
22

The AI Chief of Staff

·2w ago·@Y Combinator

CEOs have chiefs of staff. Everyone else has overflowing inboxes and chaotic calendars. Build the AI assistant that actually handles your email, schedules your meetings, and executes your tasks—without creating more work than it saves.

58
37
24

Commercial-Grade AI Security for Every Home

·3w ago·@Y Combinator

The $20B home security market is stuck on motion sensors and grainy cameras. Commercial buildings have AI that distinguishes threats from false alarms. Bring that intelligence to every home—security that recognizes faces, detects anomalies, and actually protects.

73
47
29

Comply or Die: Build the Regulatory Infrastructure for Tech's Next Era

·140w ago·@Weekend Fund

Tech is under regulatory siege from every direction—AI licensing, teen safety laws, crypto enforcement, hardware restrictions. Every new regulation creates mandatory adoption of compliance tools. Build the infrastructure that helps companies survive the regulatory onslaught.

8
3
6

The Enterprization of AI: Build the Missing Infrastructure Layer

·137w ago·@Weekend Fund

ChatGPT reached 100M users in two months. Enterprise adoption is crawling. Why? Enterprises lack the privacy, security, compliance, data integration, and governance tooling required to deploy AI responsibly. Build the infrastructure that unlocks AI for the Fortune 500.

10
4
7

Synthetic Humans: 100x Speed, 1% Cost

·131w ago·@Weekend Fund

Every decade, technology replaces a human-powered process with software. Postcards → texts. Blockbuster → Netflix. The next wave: synthetic humans—software that replicates human behavior with the scalability of bits. Deliver what only humans could do at 100x speed and 1% cost.

12
5
8

Use the Recipe: AI Application Framework

·6w ago·@Conviction

AGI is increasingly an operational challenge of bringing tasks under distribution. Build AI applications that scale complex work across domains using reasoning models and tool access.

6
2
4

The OfficeVerse: AI Agent Training Environments

·6w ago·@Conviction

Agents trained on games and simulations lack real-world enterprise complexity. Build multi-agent simulations reflecting actual office communication (Slack, video calls, file sharing) for training domain-generalist work agents.

10
4
6

Reasoning Infrastructure for Companies

·6w ago·@Conviction

Large enterprises lack unified reasoning systems and integration hubs for AI actions. Build a live enterprise ontology mapping plus centralized action registry for AI execution across legacy systems.

12
5
7

Enterprise Vibe Coding

·6w ago·@Conviction

Consumer no-code tools lack enterprise features like access control, integrations, and compliance. Build an enterprise-specific application builder with business-oriented templates and security features.

18
8
10

IT Can't Fix What IT Can't See

·6w ago·@Conviction

50% of CMDB data is unreliable, contributing to over 60% of IT incidents caused by misconfigurations. Build agentless discovery, graph construction, and AI reasoning for robust enterprise IT visibility.

20
9
11

Finally, Manageable Metadata

·6w ago·@Conviction

Manual metadata collection is painful and incomplete; legacy catalogs poorly support unstructured data. Build AI-driven classification, policy application, quality detection, and lineage understanding for modern data stacks.

28
13
15

Automated Root Cause Analysis

·6w ago·@Conviction

On-call engineers spend hours debugging without systematic incident analysis. Build lightweight agents that access logs and metrics to retrieve context and suggest fixes based on runbooks and prior incidents.

32
15
17

Next-Gen Autocomplete

·6w ago·@Conviction

There's no Copilot-like experience for general computing (email, browsing, authoring). Build a browser extension that learns personal writing style, handles multimodal input (screenshots, voice), and provides second-brain functionality.

36
17
19

The All-Seeing Eye

·6w ago·@Conviction

Millions of deployed cameras lack rich indexing and semantic understanding. Build full-stack security services using on-device models for sophisticated computer vision analysis.

38
18
20

Loosening the Legacy Grip

·6w ago·@Conviction

Mainframe apps (COBOL, Assembler) are difficult to migrate due to language, complexity, tight coupling, and compliance risk. Use code generation to systematically extract logic, translate to modern languages, and generate documentation.

46
22
24

Web Data APIs

·6w ago·@Conviction

AI models need live data access but existing APIs lack page content, outlinks, and edit history. Bootstrap comprehensive, vertically-focused web indexes with parsed content and real-time updates.

52
25
27

Always Pick Up the Phone

·6w ago·@Conviction

Businesses miss approximately 50% of inbound calls, which is critical for lead generation. Build voice-based transactional systems handling qualification, reservations, appointments, and order tracking.

54
26
28

Autonomous HR (and IT) Helpdesk

·6w ago·@Conviction

Large HR teams handle high-volume repetitive events like hiring, exits, and role changes with manual processing. Build conversational search interfacing with HRIS systems for access-controlled answers and automated record updates.

56
27
29

Build AI Software That Captures the $22-117T Productivity Opportunity

·55w ago·@ARK Invest

AI software could boost global productivity by $22-117 trillion by 2030. OpenAI is projected to surpass $10B revenue in 2025. Build the next wave of AI productivity tools.

5
2
5

Build AI-Managed Advertising Platforms

·55w ago·@ARK Invest

AI-managed ads are expected to capture 54% of the $1.1 trillion digital ad market by 2030. That's $594B in AI-mediated advertising spend.

7
3
6

Enable SMB Security Through Managed Service Providers

·60w ago·@Pathlight Ventures

Build security tools designed for MSPs to deploy and manage across their SMB client portfolios.

6
2
4

Automate Enterprise Back-Office Processes

·60w ago·@Pathlight Ventures

Build AI-powered automation for enterprise back-office processes—finance, HR, procurement—that still rely heavily on manual work.

14
6
8

Deepfakes Will Make Trust on the Internet Impossible Within 5 Years

·1w ago·@Reddit Community

AI-generated video is becoming indistinguishable from reality. Within 5 years, anyone could generate a convincing video of anyone saying anything. We have no infrastructure to verify what's real.

0
0
0

The Internet Was Not Designed for Identity, and Everything Breaks Because of It

·1w ago·@Reddit Community

The internet has no native identity layer. This single missing feature is why we have passwords, phishing, spam, bot armies, deepfakes, and a B+ identity fraud industry.

0
0
0

AI Alignment Remains a Hard, Unsolved Problem

·1w ago·@Reddit Community

AI capabilities advanced from elementary-school to beyond PhD-level in 5 years, but safety techniques have not kept pace.

0
0
0

Explore Other Categories

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Powering the next generation of independent creators

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