knowngood.sh
menu

Agent-ready programming languages and frameworks

639 verified programming languages and frameworks sites, 225 of them transactable — every one probed live, with the date it was checked. Figures generated 27 Sep 2026 07:19 UTC

Checks passed across the 702 probed hosts: Markdown negotiation 566 · Markdown twin at a predictable URL 458 · llms.txt 624 · API catalog 152 · MCP server card answers 462.

✓OnchainTestKit Documentation onchaintestkit.xyz
OnchainTestKit is a type-safe framework for end-to-end testing of blockchain applications with Playwright integration and multi-wallet support.
also in blockchain and web3
✓PageChecks pagechecks.com
Free SEO tools to audit meta tags, validate schema, and test AI visibility with 31 checks and no signup required.
also in SEO
✓Roboto Studio robotostudio.com
Roboto Studio is a web development agency specializing in Next.js, Sanity CMS, Contentful, and Shopify e-commerce solutions.
also in web design and development
✓SpiffWorks spiff.works
SpiffWorks is an open source BPMN workflow orchestration platform built on Python for managing mission-critical business processes.
also in workflow automation software
✓Mobile Native Foundation store.mobilenativefoundation.org
Store is a Kotlin data handling solution with documentation for developers building alone or in teams.
also in community and nonprofits
✓ClaireAI theclaireai.com
ClaireAI is an AI receptionist service for law firms that handles inbound calls, follows configured intake workflows, and routes next steps.
also in legal services
✓Beste UI ui.beste.co
A curated collection of React blocks and components built with Tailwind CSS and shadcn/ui for React and Next.js applications.
also in community and nonprofits
✓Nuxt UI ui.nuxt.com +1 more host on this domain
Nuxt UI is a free and open source Vue UI component library with 125+ accessible Tailwind CSS components for Nuxt and plain Vue apps.
also in community and nonprofits
✓usejunior.com usejunior.com
UseJunior offers open-source AI tools to edit Word documents and fill legal agreement templates with AI agents like Claude and Gemini.
also in AI agents
✓Wonder wonder.design
Wonder is a design tool that generates production-ready React and Tailwind code, integrating design and code editing on one canvas.
also in productivity and documents software
✓Bruno Monteiro workingbruno.com
Portfolio and professional site of Bruno Monteiro, UX Designer and Design Systems Lead at FCT in Lisbon, Portugal.
also in web design and development
✓Bartosz Bak www.bartoszbak.org
Portfolio site of Bartosz Bak, a UK-based software engineer showcasing projects, components, and writings related to software development and engineering.
also in lifestyle and personal
✓Creadefy www.creadefy.com
Creadefy is a platform to create, issue, and verify digital certificates and badges with templates, bulk operations, and secure verification.
also in e-signatures
✓Agence de développement web sur mesure www.kernl.fr
Kernl is a French web development agency specializing in custom Laravel applications, CRM, ERP, and digital platforms for businesses and institutions.
also in web design and development
✓Kamil Janeczek www.kjaneczek.pl
Personal site of Kamil Janeczek featuring practical articles on Pega platform, Constellation UI, JavaScript, and engineering leadership.
also in technology
✓MailerSend www.mailersend.com
MailerSend provides an email sending service with API and SMTP integration, supporting transactional emails and multiple domains.
also in email and messaging
✓Maximem www.maximem.ai
Maximem Synap provides memory and context management for AI agents with high benchmark accuracy and low recall latency.
also in AI agents
✓My ICT Solutions B.V. www.myictsolutions.nl
Dutch ICT and web development agency offering custom websites, webshops, mobile apps, and IT cloud management for companies in the Netherlands.
also in web design and development
✓PickFu www.pickfu.com
PickFu provides instant consumer feedback and market research through surveys to validate ideas and optimize products.
also in business consulting
✓Spinach Experience Design www.spinachexperience.design
Spinach Experience Design is a team of designers, strategists, and engineers creating digital experiences including UX, UI, research, and design systems.
also in web design and development
✓www.supernormal.com www.supernormal.com
Supernormal provides AI tools for agencies to convert meetings into client deliverables like notes, slides, and documents.
also in AI agents
✓Lora www.uselora.com
Lora provides shared shortcuts with smart routing, QR codes, and analytics for internal company knowledge management.
also in customer support software
✓Alain Nicolas alainnicolas.fr
Personal site of Alain Nicolas, a fullstack blockchain developer showcasing projects, blogs, and developer tools focused on Web3 and Ethereum technologies.
also in blockchain and web3
✓Oleksii Siniaiev alexsinyaev.com
Senior Full-Stack Engineer offering Laravel, PHP, React, Vue.js, MySQL, AWS, Docker expertise with 10+ years experience in scalable SaaS and web product development.
also in databases and storage
✓TIGZIG blog.tigzig.com
TIGZIG Blog offers 318 posts on AI for analytics, databases, portfolio quants, Python in Excel, MCP servers, and Custom GPTs.
also in analytics and observability