🛠️Best Developer Tools

Prettier is an opinionated code formatter that enforces strict formatting rules to keep your code consistent. This extension allows you to run prettier on save, which is really handy.

AI-generated code autocompletions. Start typing and Copilot will generate code suggestions based on your input. Very often when you start typing the name of your function, it just autocompletes the entire function for you. It's hard to overstate how great this extension is. Does anyone even code without Copilot anymore?

Best tool for saving code notes and finding answers to code problems

This simple extension provides syntax highlighting for .env files.

Owlbot offers a cutting-edge AI-powered chatbot service that seamlessly integrates with your data to provide instant responses for you, your customers, or your team. Deploying a tailor-made AI chatbot with Owlbot is straightforward, enhancing both customer service and the efficiency of data analysis with minimal effort. Our AI chatbot is capable of handling 90% of inquiries from customers, clients, or employees effortlessly (>90 languages supported). It can import data from a variety of sources, including documents, markdown files, and webpages, ensuring that you receive precise, immediate answers. Additionally, you can connect the chatbot to your internal tools to access private data in real-time and provide timely responses. You can choose from 12 different large language models (LLMs), such as Mistral, OpenAI, and Anthropic, to find the option that best fits your needs. Owlbot also captures the details of interested visitors, helping you compile a list of potential leads and expand your business opportunities.

Runestone Text Editor is a tool for editing plain text and code and it's optimized for Apple Vision Pro. Features include syntax highlighting, customizable themes, tools for finding and replacing text, code formatting, and many more. It's free to use but offers premium features for a price. It has a rating of 4.8.

Got your structured data and JSON-LD in place? Great, now go test it. Google has a free tool to help you view your search results as they see it - and spot potential errors or areas for improvement.

Syntax highlighting for .gql, .graphql and .graphqls files. It also works with inline GraphQL in JavaScript, TypeScript, jsx, tsx, Vue, Svelte, PHP, ReasonML, Python, Markdown, Scala and Ruby.

Make AI chatbots in minutes

There is so much to this extension but the most basic feature is visualizing code authorship. It shows you who made the last change to your current line, the commit message, and when the change was made. Other features include visualizing file history, navigating through git history, rebase editor etc.

CodeMetrics shows you the cognitive complexity of your JavaScript and TypeScript code. If the complexity is too high, you know you need to refactor or simplify.

Google's Firebase is an entire app development platform that's packed with features.It comes with storage, cloud functions, monitoring and, of course, user authentication. The free tier comes with 50,000 MAUs. Beyond that pricing start at $0.0055/MAU and goes down to as low as $0.0025/MAU as you scale to millions of users. Firebase authentication supports email and password auth, phone auth, magic links, two-factor authentication and social identity providers - mainly Google, Google Play Games, Facebook, Apple, Microsoft, Twitter, GitHub and OAuth access tokens.

Supabase is the open-source alternative to Firebase. Like Firebase, it's a complete app development platform with user authentication, cloud functions, APIs, Postgres database, storage, vector embeddings, and other features. Supabase projects come with PostgreSQL's policy engine for fine-grained user access rules. It has social login integrations with Google, Facebook, GitHub, Azure (Microsoft), Gitlab, Twitter, Discord, and many more. They offer a customizable authentication component for React. Phone login and MFA can be added through third-party SMS providers such as Twilio or Bird. The free tier comes with 50,000 monthly active users. The Pro plan, at $25/month, comes with 100,000 MAUs and $0.00325/MAU beyond that.

Typing Mind is the most advanced Chat UI frontend for AI models like ChatGPT, Claude, Gemini, and open-source models. Created by Tony Dinh.

AppMole is an all-in-one platform featuring a wide range of AI-driven tools and resources tailored for creators, influencers, and developers. It offers various web apps, marketing tools, and design apps, all aimed at streamlining workflows and enhancing productivity. Users can stay updated with the latest AI applications, reviews, and trending software.

Hexabot is an open-source AI chatbot and agent solution that allows users to create and manage multi-channel, multilingual AI-powered chatbots with ease. Designed for flexibility and customization, Hexabot offers powerful text-to-action capabilities, enabling developers and businesses to tailor their bots to meet specific needs. Built by the community for the community, Hexabot empowers individuals and organizations to create innovative, interactive agents and democratizes access to AI technology.

Premier Boilerplates & Starter Kits for Developers Start Building with Ready-Made Templates and Grow Your Business Faster.

Self-Hosted Software List is a directory of the top self-hosted solutions in various categories. List there if you're working on a product that the users can host themselves. Submitting your products to Self-Hosted Software List is free.

Ory is an API-first identity manager. They offer authentication, analytics, access control, machine-to-machine authentication and more. They have SDKs for the major languages: - Dart - .NET - Elixir - Go - Java - JavaScript - PHP - Python - Ruby - Rust Unfortunately, they don't offer a free tier. Pricing starts at $29/month and includes 1,000 daily active users. Then it's $30 / 1,000 additional DAUs.

LLM Browser is a cloud-based, stealth browser platform built specifically for AI agents, enabling them to access and interact with any website—without being blocked by CAPTCHAs, proxies, or advanced anti-bot systems like Cloudflare, DataDome, or PerimeterX. Designed for seamless integration with popular AI frameworks such as LangChain, MCP servers, BrowserUse, CrewAI, and OpenAI CUA, it provides native support for HTTP and CDP modes, including compatibility with Playwright, Puppeteer, Selenium, and more. Unlike traditional automation tools, LLM Browser operates at the core level, using a custom Chromium build with undetectable fingerprinting, automated CAPTCHA solving, and full protection against DNS, WebRTC, and IP leaks. It dynamically generates realistic browser profiles from a pool of over 600,000 combinations, ensuring cross-fingerprint consistency and mimicking real user behavior through human-like mouse movements, scrolling, and typing. Hosted entirely in a secure, GDPR-compliant cloud infrastructure, it manages browser containers, network isolation, and lifecycle automation—removing the need for users to handle proxies, anti-detection logic, or server management. Whether you're building autonomous research agents, real-time RAG pipelines, or task-driven web bots, LLM Browser provides a scalable, undetectable foundation to power agentic automation at scale, helping developers bypass modern web defenses while maintaining performance, privacy, and security.

Langfa.st is a fast and minimal playground for testing and refining AI prompts. It supports over 50 large language models, including OpenAI, Anthropic, Mistral, Cohere, Google, and others — all available instantly without setup. You can insert variables, use Jinja2 templating, and compare outputs across models. There’s no need to sign up or bring your own API keys — it works out of the box. Langfa.st was built to eliminate the friction of existing tools: complicated UIs, required credentials, or overpriced subscriptions. It gives AI teams and prompt engineers a clean, disposable space to experiment, debug, and iterate — all in one tab. Free to use. You only pay if you need more volume or power features.

Hunt for Tools is your go-to platform for discovering powerful digital tools tailored to your needs. Whether you're a developer, entrepreneur, designer, or content creator, this curated directory connects you with the most essential software to fuel your success. From AI assistants and productivity boosters to creative generators and data platforms, Hunt for Tools helps you explore, evaluate, and adopt the right solutions for every project. Find what works. Unlock your potential. Level up your workflow.

fnel is a simple funnel analytics tool designed for solo founders, indie hackers, and early-stage startups. Unlike traditional analytics platforms that require complex integrations and endless dashboards, fnel focuses on one thing: helping you understand where users drop off in your funnel. With just a single line of code, you can start sending events and instantly see real-time funnel visualizations. No setup headaches, no steep learning curve, no unnecessary features - just clear insights into user behavior that help you optimize signups, onboarding, and conversions. Whether you're validating a new idea, running a side project, or scaling your first SaaS product, fnel gives you the clarity you need to make decisions quickly. It's lightweight, developer-friendly, and built with simplicity in mind - so you spend less time configuring tools and more time building.

StartKit.AI is a boilerplate designed to speed up the development of AI projects. It offers pre-built REST API routes for all common AI tasks: chat, images, long-form text, speech-to-text, text-to-speech, translations, and moderation. As well as more complex integrations, such as RAG, web-crawling, vector embeddings, and much more! It also comes with user management and API limit management features, along with fully detailed documentation covering all the provided code. Upon purchase, customers receive access to the complete StartKit.AI GitHub repository where they can download, customize, and receive updates on the full code base. 6 demo apps are included in the code base, providing examples on how to create your own ChatGPT clone, PDF analysis tool, blog-post creator, and more. The ideal starting off point for building your own app!

GoPasswordless is an authentication service and SDK that focuses on enabling passwordless authentication flows in web apps.

Instant credit system integration for Apps and Games with Creduse API. Simplify credit management for your application or game with our developer-friendly API solution. Enjoy quick integration, robust scalability, and comprehensive support, plus powerful analytics to monitor user activity.

Formerly known as NextAuth. It's is an open-source authentication library originally built for NextJS. Auth.js is free to use and comes with over 80 integrations for various third-party identity providers such as Google, Facebook, Auth0, Apple etc. You can use it with your own database if you choose to. It works with MySQL, Postgres, MSSQL and MongoDB. Auth.js is compatible with Next.js, SvelteKit and SolidStart as of March 2024.

SaaSBoilerplates.dev is a curated directory that showcases a wide range of SaaS boilerplates, starter kits, and frameworks to help developers quickly launch their SaaS projects. The website features a carefully selected collection of tools and resources that cover various aspects of SaaS development, from authentication and payments to user management and deployment. Key Features 1. Extensive collection: SaaSBoilerplates.dev offers a comprehensive selection of SaaS boilerplates, catering to different frameworks, tech stacks, and development needs. 2. Curated by hand: The boilerplates are hand-picked and reviewed by a human to ensure quality, reliability, and relevance. No scraping, no AI-generated crap. 3. Detailed information: Each boilerplate listing includes a description, pricing, and key features to help readers make informed decisions. 4. Variety of use cases: The boilerplates cover a wide range of SaaS applications, including marketplaces, AI tools, landing pages, and more. Benefits 1. Time-saving: By leveraging pre-built boilerplates, developers can significantly reduce the time and effort required to set up the foundation of their SaaS project. 2. Cost-effective: Using boilerplates can help lower development costs by providing a solid starting point and reducing the need for custom development. 3. Scalability: Many boilerplates are designed with scalability in mind, making it easier to grow and expand the SaaS application as it gains traction. 4. Reduced technical debt: By using well-tested and maintained boilerplates, developers can minimise the risk of technical debt and ensure the long-term stability of their SaaS application. By leveraging the resources available on SaaSBoilerplates.dev, users can focus on building their core product features and bringing their SaaS ideas to life faster than ever before.

Lisapet.ai is the next-level AI product development platform that empowers teams to prototype, test, and ship robust AI features 10x faster. Key Features - Best-in-class AI Playground: Swiftly test and iterate your prompts. Reduce the hassle of prompt prototyping. Our best-in-class AI playground makes the workflow faster, saving you time and effort in designing prompts. - Test-driven prompt engineering: Evalute and measure quality across large data sets. Build a collection of test cases to find the best prompt/model combination across different scenarios Benefits - Save Time: Cut down manual testing and free up your team to focus on shipping features. - Increase Confidence: Automate your testing to ensure reliable AI behavior before deployment. - Optimize Performance: Easily identify the best-performing prompts through side-by-side testing and real-time analytics. - Collaborate Seamlessly: Share progress with stakeholders and incorporate feedback directly within the platform. - Reduce Costs: Monitor token usage and optimize spending with detailed cost breakdowns. Use Case - Rapid Development of AI-Powered Features: Equip your product teams with tools to build, test, and launch AI-powered features without bottlenecks. - Scalable Prompt Engineering: Automate testing and validation to save time and reduce errors in prompt design. - Collaborative Testing: Enable cross-team collaboration by sharing reports and integrating feedback seamlessly.

Awesome tool that helps organize your AI work with workspaces and dynamic prompts. This lets you build prompts using {{variables}}!.

Connect, query and manage your databases without leaving Visual Studio Code. Supports Postgres, MySQL, MariaDB, SQL Server, MongoDB and more...

Tools.so is a directory of high quality tools from all over the internet. Some examples include Notion, Prisma, Mixpanel, Render and Betalist.

Lucia is an open source auth library that abstracts away the complexity of handling sessions. It works with any JS runtime - Node.js, Bun, Deno, Cloudflare Workers. It's also fully typed. It integrates with MongoDB. PostgreSQL, MySQL, SQLite, and with their respective ORMs and query builders.

Truelist is a subscription-based email verification platform that provides unlimited email validation for sales and marketing lists. It’s tailored for sales and marketing professionals as well as developers, offering one-click integrations with popular platforms to simplify list imports. With no need to purchase credits, teams can validate lists affordably and efficiently. Additionally, Truelist offers free single email validation, making it versatile for both bulk and individual verifications. By keeping lists clean, it boosts engagement and strengthens sender reputation, essential for effective email outreach.

🏅 ChromeWinner is "ahrefs for extensions". Analyze the competition, learn from the best and promote your extension. Receive daily updates on how your extensions perform and what competitors do. Grow your user base organically in Chrome Web Store by learning from already successful extensions. Subscribe to daily email digest and receive detailed updates: 📈 SERP for Chrome Store: monitor search results in the Chrome Web Store 👤 daily user growth: know which extensions acquire users faster ⚠️ get alerts when there are new players in the market (new competitors) ✍️ new reviews and rating changes - use competitors' feedback for your own profit ✨ get notified when competitors release new versions

Solana Tracker is a platform for Traders and Solana Developers. Everything from buying memecoins to building your own web3 app on Solana. Quick Discovery: Find new memecoins fast on popular exchanges like Raydium, Pumpfun, Moonshot, and Orca. No more endless scrolling or missed opportunities. Safety First: Every token gets an automatic rugcheck. This helps you assess risks quickly and invest with more confidence. Easy Portfolio Management: Keep an eye on multiple wallets at once and see your daily profit and loss. It's like having a personal finance dashboard for your Solana investments. Developer Friendly: Building on Solana? Solana Tracker provides handy resources like Swap API, Data API, and Solana RPC nodes to make your life easier. Whether you're a casual investor or a serious developer, Solana Tracker simplifies your Solana token experience. It's designed to help you find, buy, and track tokens more efficiently. Give it a try and see how it can streamline your Solana journey.

Futurepedia is a directory of AI work tools. If you're working on an AI, GPT or LLM that would help professionals with their jobs, this is the place to list. They get over 400k visitors a month. It costs money to make a listing.