Developer Tools

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AiGoCode provides stable and efficient AI programming services powered by multiple models including Claude, ChatGPT, and GPT-4. Features include intelligent code completion, automated debugging, code refactoring suggestions, and multi-language support. Built for professional developers who need reliable AI coding assistance without API hassles.

Two big updates that make Cursor the best place to work with agents: our first coding model, Composer, and a new interface for working with many agents in parallel. Also included in this release: browser for Agent, voice mode, improved code review, and more!

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StarOps is an advanced AI platform designed specifically for developers. With its powerful tools and intuitive interface, StarOps streamlines the software development process, enhancing productivity.

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FlexApp is an innovative AI-powered tool designed for developers to create mobile applications without writing a single line of code.

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Intuitive app to build your own AI models. Includes no-code synthetic data generation, fine-tuning, dataset collaboration, and more.

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Rysa AI is an AI-powered Go-To-Market (GTM) automation agent designed for developer-first teams.

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With CodiumAI, you get non-trivial tests suggested right inside your IDE, so you stay confident when you push.

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Unified infrastructure for AI agents and automation. One API key for all services instead of managing dozens. Build production-ready agents without operational complexity.

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Automated Code Reviews: Find Bugs, Fix Security Issues, and Speed Up Performance.

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An AI-powered code review tool that helps developers improve code quality and productivity.

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Open source framework for building agents that pre-express their planned actions, share their progress and can be interrupted by a human. [#opensource](https://github.com/portiaAI/portia-sdk-python)

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AI-powered backend platform with Vector DB, DocumentDB, Auth, and more to speed up app development.

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Open Source AI coding assistant for planning, building, and fixing code inside VS Code.

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Build applications faster with the ML-powered coding companion.

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Debuild is an innovative AI-powered low-code tool designed specifically for developers looking to streamline the web app creation process.

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Capacity lets you turn your ideas into fully functional web apps in minutes using AI.

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Stenography is an AI-powered documentation assistant designed for developers who want clean, accurate, and always up-to-date code comments with minimal effort.

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Open-source LLMOps platform for prompt management, LLM evaluation, and observability. Build, evaluate, and monitor production-grade LLM applications. [#opensource](https://github.com/agenta-ai/agenta)

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Your Operations Co-pilot on Slack/Teams. It assists and prompts oncall with relevant information to debug issues.

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Cursor is an innovative collaborative code editor that leverages the power of AI to enhance your programming experience.

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Free tool that tracks API uptime and latencies for various OpenAI models and other LLM providers.

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An AI system by OpenAI that translates natural language to code.

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Codeflash is an AI-powered assistant built specifically for Python developers who care about performance, reliability, and fast shipping.

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AI/ML API gives developers access to 100+ AI models with one API.

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Detect and remediate hallucinations in any LLM application.

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CLI that provides command completion, command translation using generative AI to translate intent to commands, and a full agentic chat interface with context management that helps you write code.

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Cohere provides access to advanced Large Language Models and NLP tools.

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Mintlify is an AI-powered documentation writer designed specifically for developers.

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AI Agent Extension for Jupyter Lab, Agent that can code, execute, analysis cell result, etc in Jupyter.

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Evaluate, test, and ship LLM applications with a suite of observability tools to calibrate language model outputs across your dev and production lifecycle.

Centralized rule management and plan validation for AI coding agents like Cursor and Claude.

Ampere let's you Deploy OpenClaw AI agents in 60 seconds with free managed hosting and $500 in Claude credits. No servers. No Docker. No DevOps.

Diagrimo is an AI-powered diagram maker that quickly turns ideas into clear diagrams and infographics. Customize, export, and share with ease.

Infinite memory. Persistent identity. Evolving intelligence. EverMemOS, powered by EverMind, is entering beta on the new cloud platform. The Memory Genesis Competition 2026 officially launches alongside it.

CodePen is an online playground for front-end developers and designers to write, test, and share HTML, CSS, and JavaScript in real time.

Global residential proxy service for web data extraction and AI.

Powerful proxy network for web scraping, AI, and data collection.

Extract structured JSON, Markdown, and SERP data from any website with XCrawl, the AI-ready web scraping API with built-in proxies, crawling, and automation.

Automates release note generation from Git commits using AI.

Developer-first platform for building, running, and scaling secure AI-powered integrations.

AI-powered platform for scalable web app and website development.

APIXO is a performance-first AI API platform that unifies access to image, video, audio, and text models through a single developer-friendly API. Instead of integrating each provider separately, teams can use one API surface to experiment with multiple models, switch providers quickly, monitor usage, manage API keys, and control costs. APIXO is designed for production use, with routing flexibility, automatic failover, transparent pay-as-you-use pricing, per-project key controls, usage analytics,

AI document intelligence for lenders in emerging markets to automate underwriting and fraud detection.

Create your APIMart account and access 500+ AI models

Coding Plan X delivers fast and stable access to 600+ AI models including Claude, GPT, and Gemini, helping you build products with lower cost and higher efficiency.

Stable domestic direct-connect proxy for Claude API with CNY payment and low latency.

A unified, full-modal AI inference and model infrastructure platform for developers and creators.

Professional AI video generation API for 1080p text-to-video and consistent multi-shot storytelling.

Build, edit, and share AI mini-apps using natural language, no code required.

GitPod is a cloud-based development environment designed to help developers ship code faster with less friction.

Real-time AI platform generating interactive 3D worlds from text with persistent memory.

the Action Playbook for Agents. Make agents act 10× faster with 100× token savings.

Supermaven is an ultra-fast AI code completion assistant designed to keep developers in flow.

CopilotHub is a curated directory of AI prompts, agents, tools, and MCP servers for GitHub Copilot. Discover community-driven resources to enhance your AI-powered development workflow.

AI platform for building landing pages, redesigning websites, and generating documentation.

Automated bug reporting with full context for AI coding agents.

AI builder for functional products with complete cloud infrastructure.

Regex101 is a powerful online regular expression tester designed for developers, QA engineers, and data professionals who work with complex text patterns.

Railway is a modern cloud platform that makes it effortless for developers to build, deploy, and scale applications without wrestling with infrastructure.

Unified API for accessing 100+ top-tier video, image, and audio AI models cost-effectively.

Qoder is an AI-powered agentic coding platform for real software development. Experience intelligent code generation, conversation-based programming, and advanced developer tools.

Export and share Claude Code terminal sessions as navigable, embeddable web URLs.

Visual workspace and session manager for building with Claude Code and Codex agents.

AI agent that triages alerts and fixes production bugs with full system context.

Premium global proxy services for web scraping, data collection, and online business.

Enterprise AI infrastructure for high-performance RAG pipelines and autonomous agentic systems.

A visual, no-code backend for Cursor — see, understand, and control your data, logic, and AI behind the scenes.

Unified LLM engineering platform for observability, evaluations, prompt optimization, and AI gateway services.

SocialKit is an AI-powered social media scraping API designed for developers, data teams, and growth marketers who need clean, structured insights from public social platforms at scale.

AI builder for motion-first multi-page websites with collaborative editing and CMS.

Agentic coding suite that combines multiple agent system with AI code review and AI agent orchestration

Agent-driven design canvas integrated into your IDE for speed and pixel-perfect code alignment.

No-code AI platform to build apps and agents by speaking with AI.

Can I Use is a widely trusted reference for front-end developers who need to verify browser support for modern web technologies.

CometAPI is a one-stop large-model API aggregation platform that provides convenient and efficient API service integration and management. It is a complete set of tools that connects the entire API lifecycle, helping R&D teams implement best practices for API Design-first development., and helps make AI development easier.

AI-powered tool to create custom printable dot-to-dot puzzles from images or text prompts.

WebZum is an AI website builder that creates complete, multi-page business websites with custom images, logos, and content in under 5 minutes. Describe your business in plain language and WebZum builds the whole thing — pages, copy, SEO, hosting, SSL, and CDN included. Over 1,400 sites built. Plans start at $19/mo.

Online Base64 encoding and decoding tool that supports text and file conversion

API development testing platform, a must-have tool for developers

An AI-powered IDE that teaches programming concepts in real-time as you build software.

AI-driven code editor for more efficient programming

The Google SERP Simulator is an innovative tool designed to help users visualize search engine result pages (SERPs) accurately before publishing content.

v0.dev is Vercel’s AI-powered interface builder that turns natural language prompts into production-ready React and Next.js components.

Online JSON formatting and verification tool, the most commonly used JSON processing tool by developers

CodeSandbox is a cloud-based development environment designed to make building, sharing, and collaborating on web applications effortless.

Stack Overflow is the world’s largest Q&A platform for developers, powering everyday problem‑solving across all major programming languages, frameworks, and tools.

AI tool converting text and images into professional, editable flowcharts instantly.

Markdown Editor is a clean, browser-based Markdown writing environment built for developers, technical writers, and content creators who want to focus on text instead of tooling.

JSON Editor Online is a powerful web-based tool for viewing, editing, formatting, and validating JSON data directly in your browser.

Codeium is an AI-powered coding assistant designed to accelerate software development while improving code quality.

AI tool generating accurate, classroom-ready scientific diagrams for STEM education and research.

Online collaboration IDE supports AI-assisted programming

TruVerifAI is a multi-model intelligence platform that queries four AI models simultaneously—one each from OpenAI, Anthropic, Google, and xAI—to deliver complete, verified responses from multiple model perspectives. The platform directly addresses the persistent problems of model blind spots and hallucinations by aggregating responses across models, surfacing areas of agreement and divergence, and verifying claims through web search and cross-model analysis.

PinMe is an AI-powered website builder that lets developers and creators publish fully functional sites in seconds, without wrestling with hosting, deployment pipelines, or complex infrastructure.

AppDeploy is an innovative AI app builder that streamlines the process of creating and deploying applications using powerful AI models like ChatGPT and Claude.