Best developer tools

Vairflow is a next-generation, AI-driven Integrated Development Environment (IDE) designed for cloud services. It streamlines development by breaking down complex ideas into reusable components, such as backend microservices and front-end UIs. With one-click deployment and upcoming AI-powered coding assistance, Vairflow helps developers build and deploy full-stack applications faster and more efficiently, eliminating local setup hassles.

Prompteus is an AI orchestration platform for modern teams, designed to build, manage, and scale AI workflows. It bridges Large Language Models (LLMs), human-in-the-loop decisions, and existing business tools, with a strong focus on security, compliance, and collaboration between technical and non-technical users.

Falcon LLM is a family of powerful, open-source, and open-access large language models developed by the Technology Innovation Institute (TII). Known for state-of-the-art performance, scalability, and multimodality, Falcon models range from efficient edge-deployable versions to massive 180B parameter models, aiming to democratize access to advanced AI for developers, researchers, and enterprises worldwide.

promptfoo is a comprehensive testing and evaluation framework for Large Language Models (LLMs). It helps developers and enterprises compare prompt quality, evaluate model performance, and enhance AI security through systematic testing, benchmarking, and AI-powered red teaming. It supports over 50 LLM providers, including local models, and offers a developer-friendly CLI for seamless integration into development workflows.

A free, open-source tool that combines DeepSeek R1's reasoning with Claude's code generation via a unified, zero-latency streaming API. Designed for advanced AI code comprehension and generation, it offers a private, highly configurable experience for developers using their own API keys.

Bria is a developer-first visual generative AI platform, offering source-available models and APIs built on 100% licensed data. It enables businesses and developers to create, edit, and scale high-quality, commercially-safe visual content, with full legal indemnification. Bria provides flexible toolkits for custom AI solutions, including image generation, editing, product photography, and ad creation.

Markprompt is an enterprise-grade AI platform for customer support, specializing in developer platforms and fintech. It deploys autonomous AI agents to resolve support tickets across email, chat, and voice, unifying data and ensuring strict compliance.

Contacted is an AI-powered email builder that automates the creation and integration of transactional emails. Developers can generate professional, on-brand emails using simple English prompts, eliminating the need for templates and complex setups, saving significant development time.

bottest.ai is a no-code automated testing platform for AI chatbots. It enables developers to ensure chatbot quality, performance, and security through regression testing, AI-powered test coverage, and adversarial testing. Record, evaluate, and improve your chatbot conversations effortlessly at a fraction of the cost of manual QA.

Cosine is an agentic AI software engineer designed to automate complex coding tasks. It operates directly within live codebases to handle tickets, from feature development to bug fixes, and seamlessly integrates into your development workflow through tools like Jira, Slack, and Linear.

SadCaptcha is a specialized API service for developers and businesses to bypass TikTok captchas. Using an advanced AI computer vision algorithm, it solves rotate, puzzle, and 3D image challenges with 99% accuracy and instant response times. It integrates seamlessly with any automation framework, enabling uninterrupted TikTok web scraping and automation tasks.

An AI-powered tool that helps users create professional, high-quality prompts for major AI chatbots. It simplifies prompt engineering, allowing anyone to generate optimized requests to turn AI into a domain expert, saving time and improving accuracy.

Tisane is an advanced AI-powered API for content moderation and natural language processing (NLP). It specializes in detecting problematic content like hate speech and cyberbullying, extracting entities, and analyzing user-generated text in over 35 languages. It's designed for communities, marketplaces, gaming platforms, and law enforcement.

MagickPen is a versatile AI writing and code assistant powered by GPT-4o mini and GPT-4.1. It offers a vast library of templates for writing, marketing, coding, and personal planning. Generate articles, explain code, create mind maps, and much more in seconds. A free plan is available to get started.

DevCV is an AI-powered tool that generates a professional developer CV in 30 seconds by connecting to your GitHub profile. It automatically retrieves project data and uses generative AI to write compelling summaries and descriptions, saving you time and effort in crafting the perfect resume.

weco is an AI-powered platform that automates machine learning experiments. It utilizes a state-of-the-art agent to generate and test hundreds of code variations for GPU kernel optimization, feature engineering, and prompt engineering, systematically finding top-performing solutions based on user-defined metrics.

Klavis is a developer platform that provides open-source Model Context Protocol (MCP) integrations, enabling AI applications to securely and scalably connect with thousands of external tools and APIs like Salesforce, Gmail, and Slack. It simplifies authentication, enhances security, and accelerates the development of powerful AI agents.

Rowboat is a powerful, AI-powered IDE for building, managing, and deploying complex multi-agent systems. Backed by Y Combinator, it allows users to describe workflows in plain English, and its AI copilot automatically generates the entire agent graph, including roles, prompts, and tool integrations. It's designed to simplify the creation of robust, real-world AI agents for productivity, e-commerce, support, and more, with features like open-source flexibility and support for over 100 LLMs.

Rowy is an open-source, low-code platform that provides an Airtable-like UI for Firebase and Google Cloud. It empowers users to manage databases, build cloud functions, and automate workflows with the simplicity of a spreadsheet, combined with the power of custom code.

Code Snippets AI is an AI-powered code snippet library for development teams. It centralizes code management, allowing users to save, share, and collaborate on snippets. Leveraging both open and closed-source LLMs, it helps generate, refactor, debug, and document code with full codebase context, streamlining workflows and boosting productivity.

Raycast is a blazingly fast, extendable launcher for macOS that supercharges your productivity. It replaces Spotlight with a powerful command-line interface to control your tools, search files, run scripts, and automate tasks. With an integrated AI assistant, a vast store of community-built extensions, and features like Clipboard History, Snippets, and Window Management, Raycast centralizes your workflow, saving you time and context-switching.

Millis AI is a platform for building next-generation voice agents with ultra-low 600ms latency. It enables both developers and non-technical users to create and deploy human-like, affordable voice agents for inbound and outbound calls in minutes, with easy integration capabilities.

ByteRover is a central intelligence layer for AI coding agents, designed to enhance developer productivity. It integrates into your IDE to provide your AI assistant with a persistent memory, allowing it to save, recall, and share crucial context like code patterns, bug fixes, and project architecture. This makes your AI agent smarter, more personalized, and more effective for both individual developers and teams.

TaskingAI is an open-source AI-native application development platform designed to orchestrate sophisticated AI applications. It enables users to build, test, and deploy custom AI assistants and agents using various large language models (LLMs), Retrieval-Augmented Generation (RAG) with their own data, and powerful tool integrations. It offers a flexible, cloud-based environment for both no-code builders and developers.