Results for “application developers”

64 tools in the directory · Updated 2 Nov 2026

“application developers”Ways to use: SDK / libraryBacked by Y CombinatorShowing 64 tools

MediSearch APIby MediSearchYC S23Stream medical-search answers into your own applicationPaid
Klavis MCPby Klavis AIYC X25Connect agents to application tools through open-source MCP integrationsFree
Flower Agentby FlowerYC W23Build and run agent applications with managed context and toolsUnknown
Roboflowby RoboflowYC S20Vision AI platform for building, training, deploying and monitoring computer vision applications.Freemium
UpTrainby UpTrainYC W23Open-source platform for evaluating and improving LLM applications.Freemium
Langfuseby LangfuseYC W23Open-source platform for tracing, evaluating, and improving LLM and agent applicationsFreemium
Meticulousby MeticulousYC S21AI-assisted end-to-end regression testing from recorded application sessions.Contact sales
Superagentby SuperagentYC W24Security operations for repositories, applications, and AI agents.Freemium
Confident AIby Confident AIYC W25AI quality platform for evaluating, tracing, and monitoring LLM applications across teams.Freemium
mcp-useby ManufactYC S25Build MCP servers and interactive apps for AI clientsFree
Cua Driverby CuaYC X25Let agents operate desktop apps without taking over your cursorFree
Tinfoil Inferenceby TinfoilYC X25Call AI models through an attested confidential-inference APIPaid
Tiptap AI Toolkitby TiptapYC S23Lets AI agents read and edit rich-text Tiptap documents in placeContact sales
Exa Search APIby ExaYC S21Web search API that returns ranked results with page text, highlights, and AI summaries for AI agents and apps.Pay as you go
Graphitiby Zep AIYC W24Open-source framework for temporal context graphsFree
Supabase Vectorby SupabaseYC S20Postgres vector database with pgvector for storing and searching embeddingsFreemium
Supervisionby RoboflowYC S20Reusable computer vision tools for datasets, detections, and video processingFree
Roboflow Inferenceby RoboflowYC S20Self-hosted computer vision inference server with WorkflowsFree
Phonicby PhonicYC W20Speech-to-speech models and tools for building voice agents.Freemium
Hyperbrowserby HyperbrowserYC S21Cloud browsers, sandboxes, and web data APIs for AI agentsFreemium
Vogentby VogentYC S21A platform for building, testing, and deploying conversational voice AI agents.Unknown
Ollamaby OllamaYC W21Run and build with open AI models locally or in the cloudFreemium
Firecrawlby FirecrawlYC S22Web data API that lets AI agents search, scrape, and crawl live web content, with a developer code and docs index.Freemium
Nyckelby NyckelYC W22Hosted REST API that turns labeled examples into reliable classification and detection predictions.Freemium