Discover developer tools to boost your workflow.
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Monitor the uptime and performance of your APIs and services.
Automate your code reviews and write cleaner code. Free for personal use.
Constructor is a new lightweight and flexible tracking tool for small teams with basic needs. You can get your team up and running very quickly.
Hyper is the extendable terminal of the future. It's built to be reliable yet minimalistic.
gRPC API Documentation with live code examples
Use Doppler to keep your secrets and app configurations in sync across devices, environments, and team members.
SpeedVitals is a website performance testing tool for improving Core Web Vitals.
A GUI tool to make interacting with Firestore less painful
A lightweight, open source, and privacy oriented comments system for your website.
Yerbo is a mental health app for developers, integrating with Slack and monitoring 36 factors to help you prevent burnout. It presents actionable steps to help you feel healthy and engaged.
Beautiful & open-source tools to debug, test and develop with HTTP(S).
A super simple but functional SQL playground website.
Compare performance metrics of your pages against each other or your competitors using Google PageSpeed Insights.
Create your own developer blog and newsletter for free without annoying ads or popups.
The free and simple cloud provider to boost your ideas. Deta offers Node.js & Python hosting, a database, and file storage.
Codiga is a Coding Assistant and Code Analysis/Automated Code Reviews platform. Boost your productivity by creating and sharing code snippets with your team and getting your code reviewed in seconds.
Fast, beautiful, and open source self-hosted website analytics.
Emtrey automates visual testing for web applications. Every time you push a change to a web app, Emtrey checks it for any impact that change might have had visually.
Accept micro-donations (from $0.05) from your website.
Generate custom mesh gradients and download them as a PNG.
Simple & inexpensive website monitoring with REST API, Webhooks, SSL testing, integrations, and hosted status pages. Pay as you go.
Time tracking and productivity app to monitor activity and capture screenshots, manage tasks, projects, and teams, take care of payroll, billing, and invoicing.
A free file transfer client for macOS and Windows. Comes with a command line interface (CLI) for Linux, macOS and Windows.
Integrate APIs 100x faster. Simplify integration development by using our standardized APIs aggregating the most popular software categories.
The successor to iTerm. It works on Macs with macOS 10.14 or newer. iTerm2 brings the terminal into the modern age with features you never knew you always want.
Free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.
Cookie-less and GDPR-compliant website analytics service.
Infrastructure in one click - Digger.dev makes AWS simple. It automatically generates infrastructure for your code in your AWS account. So you can focus 100% on your product, not infra.
Superfast static website publishing through the command line.
Test your applications by generating a temporary REST API that matches yours.
An easy to integrate logging app. You can also get alerts when something goes wrong.
Karate is the only open-source tool to combine API test-automation, mocks, performance-testing and even UI automation into a single, unified framework.
A faster replacement for shields.io. Generate badges for your READMEs and more.
YunoHost is an operating system aiming for the simplest administration of a server while making sure it stays reliable, secure, and lightweight.
Sync your .env files, quickly & securely. Stop sharing them over insecure channels like Slack and email, and never lose an important .env file again.
Haikei is a web-based design tool to generate unique SVG design assets.
A Chrome extension to get a quick peek into on-page SEO factors of a web page you've visited in just one click.
Analyse suspicious files, domains, IPs and URLs to detect malware and other breaches. Use VirusTotal's APIs for more use cases.
Connect to your server with SSH on mobile and desktop. Your credentials are securely synced between devices.
Create your own customized status page for free with all kinds of integrations. Only pay extra for a custom domain.
Pluto is an Open-source On-device debugger for Android applications, which helps in inspection of HTTP requests/responses, capture Crashes and ANRs and manipulating application data on-the-go.
An alternative to Calendly, with an API built for developers. Launch your tool using your own scheduling without having to build it.
Simple Over-The-Air updates for everyone. Especially useful for IoT devices.
A website made by Google to improve your Web Development skills. You can also test your website for speed and SEO.
Easy to use configuration generator for Neovim/Vim.
Flexbox is a layout system optimized for building user interfaces. Use this interactive reference tool to recall flexbox properties and experiment with layouts.
Find and generate a great background pattern for your website.
Learn how to use open source software, packages and advanced Python without distractions.
A server for your HTML forms. Now you don't need to code a backend only for a form.
Generate PGP key pairs and easily encrypt/decrypt messages online and on your desktop.
A good Typeform alternative with a lot of great free features and a simple to use editor.
The best way to run self-hosted container infrastructure.
A web-based check to facilitate testing a website in more than 80 other tools.
Fabform.io is an intelligent forms backend for handling HTML forms on static websites. Collect form submissions, reduce form spam, send form to email notifications.
httpstatus.io is a popular HTTP status checker, redirect checker and header checker. You can use this tool to easily check HTTP status codes, status messages, response headers, and redirect chains.
Build and train your own AI and export it to all kinds of Frameworks like TensorFlow, CoreML, or ONNX.
Debug applications in production with the ease and security of local debugging. Integrates seamlessly into your IDE.
Scaleway helps developers and businesses to build, deploy and scale applications to any infrastructure. Located in Paris, Amsterdam and Warsaw, Scaleway is used by 25,000+ businesses.
One-page website & landing page builder with HTML export
Linear is an easy to use but also very functional issue tracker. It allows you to collaborate on issues, make roadmaps, and set goals.
Notion is an application that provides components such as notes, databases, kanban boards, wikis, calendars and reminders. Users can connect these components to create their own systems for knowledge.
Find great font combinations for your next project.
The world's largest API search engine, tracking 15,000+ APIs.
Test, tweak, and explore accessible colors visually for your app or website.
Plan out your next project with the help of diagrams.net. It's open source and you can decide where to store your data.
Share product updates, important news and more using a public changes page. Unlimited posts, custom domain, integrations and everything you need for just $2/month.
A lightweight tool to create your team/product docs effortlessly.
Easily create your own knowledge base/wiki for your software with GitBook. Custom domains and Git Sync included.
65+ small developer tools, 20+ cheat-sheets, 65+ code snippets, works offline and respects your data.
Deploy your app close to your users from the console.
Make 3D experiences and embed them into your website with ease.
Quickly send push notifications to your iOS or Android device with one simple API call.
HTTP Dump gives you a unique URL to dump your data and shows it in a human-friendly way.
Markdown-based resume designing tool, with beautiful templates that help you stand out without any effort.
Encrypted, privacy focused, and open source notes app. Sync to all kinds of operating systems.
An experimental peer-to-peer root naming system. Domains, but decentralized.
Easy to use cookie consent for your website to comply with GDPR.
Generate and test your website's meta tags and social images.
The browser for developers. Test how your website looks and works, including accessibility testing.
Take notes, track your knowledge or your progress. Every note is connected. Your data is synced to a GitHub Repo.
Rocket.Chat is a free, open-source communication platform for teams & communities.
Quickly find good-looking color gradients and copy the required HEX codes.
An alternative to Postman, but as a VS Code extension.
A good alternative to Google Captchas. GDPR-compliant and simple to integrate.
Codepng allows you to create awesome snapshots from your source code that you can share on social media. Choose between beautiful hand-selected background gradients and editor themes before exporting.
Simpler analytics for your website - easy to implement and without cookies.
Heroku, but in your own cloud. Host easily on AWS/GCP/DO and more.
A suite of product and data tools built on the modern data stack. Understand your users & build a better product. Open source product analytics, built for developers.
Mocklets is a HTTP-based mock API simulator, which helps simulate APIs for faster parallel development and more comprehensive testing.
A powerful mobile git client, packed to the rim with features.
Build Audio Experiences With Code. Api.audio is an audio creation environment - by developers for developers.
Write code in your browser and instantly test it out. Upgrade for always-on servers.
Treblle makes it super easy to understand what’s going on with your APIs in every stage of the API life cycle, from development to post-production.
Find open source alternatives to open source software and libraries.
Create, visualize, and modify unit tests easily with their VS Code extension.
Format your HTML, CSS, XML, PHP, and JSON files to comply with popular formats.
PostgreSQL REST, low-code, simplify and accelerate development, instant, realtime, high-performance on any Postgres application, existing or new.
Privacy-focused, cookieless and opensource web analytics service
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