Results for “quality checks”

18 tools in this category · Updated 2 Nov 2026

“quality checks”CodingBacked by Y CombinatorShowing 18 tools

Confident AIby Confident AIYC W25AI quality platform for evaluating, tracing, and monitoring LLM applications across teams.Freemium
Lingo.devby Lingo.devYC F24Localization engineering and translation-quality platform for product teams.Freemium
Covalby CovalYC S24Voice AI testing, evaluation, and quality monitoring$100+/moFree trial
Evidently AIby Evidently AIYC S21Open-source AI evaluation and observability for LLMs and ML modelsUnknown
UpTrainby UpTrainYC W23Open-source platform for evaluating and improving LLM applications.Freemium
21st Design Bug Botby 21stYC W26Review pull requests for UI design issues and suggested fixesPaid
Emdashby General ActionYC W26Open-source desktop environment for coordinating coding agents.Free
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
DeepSourceby DeepSourceYC W20AI code review and static analysis for pull requests$24+/user/moFree trial
Vapiby VapiYC W21Developer platform for building and deploying voice AI agentsPay as you go
Cekuraby CekuraYC F24Testing, monitoring, and evaluation for voice and chat AI agents.Unknown
Unsloth AIby Unsloth AIYC S24Open-source framework for fine-tuning and reinforcement learning of LLMsFreemium
Hamming AIby Hamming AIYC S24Testing, red-teaming and production monitoring for voice and chat agentsContact sales
Ellipsisby EllipsisYC W24Managed cloud agents for coding and engineering workflows, defined in YAMLPay as you go
Manufact Cloudby ManufactYC S25Deploy, test and monitor MCP servers across AI clientsFreemium
cubicby cubicYC X25Review pull requests with codebase context and team-specific rulesFreemium
Browser Useby Browser UseYC W25Cloud browsers and browser agents for web automation tasks.Pay as you go
Canaryby CanaryYC W26Canary tests code changes made by AI coding agents.Contact sales