Dev Tools

LangChain’s flexible abstractions and extensive toolkit unlocks developers to build context-aware, reasoning LLM applications.

Search through billions of items for similar matches to any object, in milliseconds. It’s the next generation of search, an API call away.

For team work, personal projects, and everything in between.

Frill helps you collect and organize feature requests to better understand customer needs and prioritize your roadmap.

We help developers build human-like conversational Voice AI in a day — with an ~800ms response time and the ability to handle interruptions.

Stunning product videos, in minutes.

Focus on your business, not boilerplate code.

Components, icons, and colors for building high‑quality, accessible UI. Free and open-source.

Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.

Themed boilerplates for a website, blog or product. We generate & deploy to Vercel with 1 click. SEO optimized mdx blog running Next.js 14, Typescript, TailwindCSS + Shadcn UI

Sell digital products and SaaS software the easy peasy way with Lemon Squeezy. As your merchant of record, we handle the tax compliance burden so you can focus on more revenue and less headache.

Meticulous, a tool to automatically do e2e screenshot testing without writing or maintaining tests.

Meet the best leads and convert them faster than ever, thanks to AI. And a bit of love from Zeliq.

Automatically qualify, route, and schedule inbound leads to supercharge your sales pipeline.

The ultimate library for managing multi-channel transactional notifications with a single API.

Drag and drop with your components, right within your existing site or app. Build and optimize digital experiences for any tech stack, visually..

Puzzle is modern accounting software, the QuickBooks alternative for startups. Get real-time finance insights and startup metrics like cash, burn, runway.

Revolutionize data extraction with the GPT parser. Extract structured data from emails, PDFs, and documents. Export the parsed data in real time to any app.

Press 🔵 to record, transcribe and summarise your Google Meet with AI generated notes adapted to your needs.

Interactive documentation that converts. Explain APIs and SDKs in a single environment. Keep your docs in sync, reuse content, powerful AI, and more

Digma runtime linter lets developers quickly identify risky code, potential errors and bottlenecks in complex codebases. IntelliJ plugin.

Digitize your cap table, automate equity plans and simplify compliance. Find out how leading companies use Ledgy to empower their employees and engage investors.

Loops makes email marketing for modern SaaS companies easy. It's the best way to create, send and track beautiful email campaigns.

Solopreneurs struggle with marketing. Until they meet our FounderPal. Made by the MakerBox team.

Build, test, and send transactional emails at scale.

We built the ultimate ChatPDF app that allows you to chat with any PDF: ask questions, get summaries, find anything you need!

Choose your brand logo, connect and buy directly from its designer.

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Stack Overflow Labs is a space for Stack Overflow and its community & customers to explore the future of knowledge sharing, together.

Tiptap is a suite of open source content editing and real-time collaboration tools for developers building apps like Notion or Google Docs.