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— Category • UPDATED MAY 2026

Best AI Developer Tools in 2026

Discover AI developer tools that streamline coding, testing, and deployment. From code completion to automated debugging, these platforms empower engineers to build faster and smarter. Explore curated solutions for modern software development.

742

Total tools • 0 added this month

500

With free trial • 68% offer free tier

4.5

Avg rating • from 2968 reviews

Recently

Last updated • from live listings

Showing 541-600 of 742 Ai Developer Tools tools

(4.7)
7,641 /mo
Localization

ZenMulti helps you localize products in minutes using a no-code VS Code extension. Translate JSON and properties files locally to reach global users.

Input:
Output:
Free Trial
Free+From $39/mo
(4.6)
7,842 /mo

StartKit.AI helps you quickly build and launch AI SaaS products with ready-made boilerplate code and essential features. StartKit.AI simplifies development by providing APIs, authentication, and integrations so you can focus on creating your AI startup.

Input:
Output:
API
From $149/mo
(4.5)
7,999 /mo

Face Swapper helps you discover top iPhone apps and games, from creative tools like Procreate to trending titles like EA Sports FC Mobile. Explore personalized recommendations and in-app events to find your next favorite download.

Free
(4.6)
7,690 /mo
Data platform

Spice AI helps users query and integrate data across sources at high speed for AI-driven applications. Spice AI offers open-source deployment with fast queries and cost savings to enhance your data platform.

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Output:
Free Trial
Free
(4.7)
7,999 /mo

Adversea helps you screen individuals with an API for PEP and sanction checks. Integrate automated adverse media detection into your applications.

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Output:
Free TrialAPI
Free+From $0.19/mo
(4.6)
7,999 /mo
Agent memory

Zep helps AI teams build enterprise-grade agent memory with context graphs that track users, facts, and changes over time. Add memory to any agent in minutes with three lines of code, governed by access control, retention, and audit policies.

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Output:
Free TrialAPI
Free+From $49/mo
(4.7)
7,999 /mo

AskNews helps you integrate premium licensed news data and enriched analytics into your projects. Access global insights and monitor trends in real time.

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Output:
Free TrialAPI
Free+From $49/mo
(4.2)
7,999 /mo

Appstorm.ai helps users create apps quickly using generative AI technology. Appstorm.ai simplifies app development to enhance your website’s visibility and user engagement.

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Output:
Free+From $29/mo
(4.8)
7,626 /mo

Perfai secures AI-built apps by identifying logic flaws and prompt injection risks. It delivers automated fixes via pull requests to protect your code.

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Output:
Free Trial
Free+From $499/mo
(4.7)
7,999 /mo

Flowscript converts plain English requirements into fully functional web applications. Create complex workflows and manage data without writing code.

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Output:
Free Trial
Free+From $49/mo
(4.6)
7,999 /mo
Ai reasoning

Imandra helps users apply rigorous logical reasoning to software, enabling precise analysis and verification of complex code behavior. Imandra enhances AI coding assistants with formal models that improve correctness and uncover hidden issues.

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Output:
From $25/mo
(4.7)
7,616 /mo
Ai governance

Prediction Guard helps you govern AI systems by enforcing security policies before data leaves your network. Deploy secure agents and ensure compliance.

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Output:
API
(4.6)
7,924 /mo
Code conversion

Code Converter helps you easily convert code between over 30 programming languages for faster development and learning. Code Converter simplifies coding tasks by providing quick, accurate translations across popular languages.

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Output:
Free Trial
Free+From $19/mo
(4.6)
7,999 /mo

AgentQL helps users connect AI agents to the web for precise, scalable data extraction and automation across any site. AgentQL simplifies workflows with robust queries, reusable code, and real-time debugging tools.

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Output:
Free TrialAPI
Free+From $99/mo
(4.7)
7,999 /mo

CrackedDevs helps you connect with top-tier developers and designers for your projects with ease. CrackedDevs offers elite talent known for quality work and seamless collaboration.

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Output:
(4.6)
7,715 /mo

Baseten helps you deploy and scale AI models with the fastest inference performance, cross-cloud reliability, and seamless developer workflows. Optimize your AI applications with purpose-built infrastructure for high-performance model serving.

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+2
Output:
+2
Free TrialAPI
Free
(4.5)
7,999 /mo

Tray.ai helps you build AI agents, govern MCP, and automate workflows across 700+ apps on one unified platform. Orchestrate your entire stack from data to intelligence with enterprise-grade security and governance.

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Output:
Free TrialAPI
Free+From $19/mo
(4.6)
7,999 /mo

CryptoDo helps users create custom smart contracts and web3 applications quickly without coding skills. CryptoDo offers a no-code, AI-powered builder to launch decentralized apps across multiple blockchains.

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Output:
Free Trial
Free+From $29/mo
(4.1)
7,680 /mo
Ai image upscaling

Upscale helps you enhance image quality by doubling resolution with advanced AI, while also offering secure authentication and data management. Try it free with credits on signup to transform your visuals today.

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Output:
Free Trial
Free+From $5/mo
(4.3)
7,622 /mo

Kaba helps you build private, local AI models using your own attention and experiences. Train your own models securely on your device with this open-source digital laboratory.

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+2
Output:
+2
Free TrialAPI
Free
(4.4)
7,737 /mo
Test automation

Katalon helps QA teams cut testing time by 40% with its AI-powered platform for web, mobile, API, and desktop automation. Streamline test management, execution, and reporting to deliver higher quality releases faster.

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Output:
Free TrialAPI
Free+From $19/mo
(4.6)
7,708 /mo

HoneyHive helps teams debug, monitor, and improve AI agents with unified observability and evaluation tools. Start for free to ship quality agents with confidence.

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Output:
Free TrialAPI
Free+From $99/mo
(4.8)
7,999 /mo

Jamba helps enterprises process long documents quickly and securely with efficient, high-quality AI models. Jamba delivers fast, reliable outputs while keeping your data private and compliant.

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Output:
(4.6)
7,999 /mo

Kwal.ai helps you create optimized meta titles and descriptions to improve search visibility. This tool streamlines SEO tasks and drives website traffic.

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Output:
Free Trial
Free+From $99/mo
(4.5)
7,873 /mo
Autonomous driving

Bluewhite helps off-road operators boost productivity and safety with AI-powered autonomous driving solutions. Its Field Intelligence AI automates labor-intensive tasks for consistent, high-quality results.

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Output:
(4.7)
7,925 /mo
Neuro-symbolic ai

AUI Apollo-1 helps companies build AI agents that follow business rules. This neuro-symbolic model uses code-based reasoning for reliable performance.

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Output:
API
(4.7)
7,999 /mo

Sourcegraph helps engineering teams and AI agents understand, oversee, and evolve large codebases with complete context. Give your developers and coding agents full codebase intelligence to execute changes safely and at scale.

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Output:
Free TrialAPI
Free
(4.4)
7,999 /mo

OpenServ helps you build and launch autonomous startups with AI agents, streamlining everything from product creation to token launches. Its proprietary reasoning framework boosts AI performance while slashing costs and errors.

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Output:
Free Trial
Free+From $49/mo
(4.5)
7,999 /mo

ReleasesNotes helps you create and share professional product updates using AI. Keep your audience informed about new features and improvements easily.

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Output:
Free Trial
Free+From $19/mo
(4.2)
7,999 /mo

GenWorlds helps you create custom AI environments where agents with distinct personalities and memories collaborate on tasks. Build scalable, plug-and-play worlds with cognitive processes and coordination protocols for efficient AI teamwork.

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Output:
Free Trial
Free+From $19/mo
(4.7)
7,999 /mo

Helix helps you manage a fleet of AI agents across your own infrastructure, giving you full visibility and control over every agent's desktop in real time. Transform your team's workflow with sandboxed, GPU-accelerated agent environments that scale from your Mac to enterprise Kubernetes.

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Output:
Free TrialAPI
Free+From $49/mo
(4)
7,764 /mo
Design systems

Hermae helps teams explore how AI can enhance enterprise design systems for faster product shipping. Learn from their experiment and discover better approaches for design system context today.

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Output:
Free
(4.6)
7,999 /mo

Laminar helps you debug and improve AI agents with open-source observability, tracing, and analysis tools. Understand why your agent failed, iterate quickly, and detect patterns at scale.

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Output:
Free TrialAPI
Free+From $25/mo
(4.1)
7,999 /mo
Ai entertainment

KOR Protocol helps creators, fans, and developers build together with tools that protect IP and enable transparent, onchain licensing and monetization. Use the KOR SDK to bring assets onchain, co-create with full attribution, and leverage ethical AI without legal risks.

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Free+From $19/mo
(4.4)
7,769 /mo

Kommu helps you drive smarter and safer with L2+ ADAS technology, featuring an advanced AI model trained on over 100 million miles. Discover a seamless, open-source driving experience backed by a growing community.

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From $499/mo
(4.7)
7,919 /mo
Ai code review

Kodus helps engineering teams automate code reviews with full control over AI models and costs, catching subtle issues and reducing review time from hours to minutes. This open-source alternative to CodeRabbit lets you set custom rules, sync existing standards, and keep your source code private.

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Output:
Free Trial
Free+From $19/mo
(4.1)
7,655 /mo

ThinkChain.ai helps you conduct professional AI-powered interviews and surveys at scale, transforming weeks of market research into efficient hours. It also offers cloud-hosted MCP server bundles to connect AI assistants with your tools seamlessly.

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Free+From $29/mo
(4.4)
7,882 /mo
Ai infrastructure

dstack helps engineers and AI agents provision GPU compute and run training, inference, and sandboxes across any cloud, Kubernetes, or bare metal. It’s an open-source control plane that simplifies AI infrastructure without the hassle of Kubernetes or Slurm.

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Output:
Free TrialAPI
Free
(4.6)
7,608 /mo
Prompt engineering

Knit helps developers design and test AI prompts using models like GPT-4o and Claude without an API key. Organize projects and export code instantly.

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Output:
Free Trial
Free+From $20/mo
(4.5)
7,940 /mo

WP Zone helps you build and manage beautiful WordPress and Divi websites with plugins, themes, and courses trusted by nearly 250,000 customers. Explore the ultimate toolkit to customize designs, boost performance, and increase online visibility.

Free+From $149/mo
(4)
7,999 /mo

CMD+ helps you save time by streamlining your daily tasks with intuitive tools. Discover how this app can boost your productivity and simplify your workflow today.

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Output:
Free+From $19/mo
(4.6)
7,999 /mo
Code generation

Refraction helps developers generate, refactor, and document code efficiently using AI across 56 programming languages. Refraction simplifies software development by automating testing and documentation tasks to save time and effort.

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Output:
Free Trial
Free+From $19/mo
(4.4)
7,702 /mo
Ai development

Pythagora helps you build full-stack web apps from simple prompts, handling everything from front-end creation to back-end debugging and one-click deployment. This all-in-one AI development platform works inside VS Code or Cursor to turn your ideas into production-ready software.

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Output:
Free Trial
Free+From $49/mo
(4.4)
7,999 /mo
Ai assistant

ReadyRunner helps you write, code, and learn faster with a ChatGPT-powered desktop AI assistant. Use its unique ScratchPad and Document Chat features to collaborate on text or ask questions about files.

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Output:
Free Trial
Free+From $19/mo
(4.6)
7,910 /mo
Llm observability

LangSmith helps you gain complete visibility into your AI agents and LLMs with purpose-built observability, tracing, and monitoring tools. Debug failures, track performance, and ship reliable agents faster.

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Output:
Free TrialAPI
Free+From $99/mo
(4.7)
7,999 /mo

Lunary helps enterprises build and scale AI agents with confidence by providing tools for monitoring, analytics, and prompt management. It enables teams to debug performance, track costs, and improve user satisfaction in real-time.

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Output:
Free TrialAPI
Free+From $19/mo
(4.1)
7,999 /mo

Autogon AI helps businesses build and deploy custom AI models without coding, automating workflows to drive growth. Simplify your AI infrastructure and scale smarter today.

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Output:
Free Trial
Free+From $29/mo
(4.4)
7,849 /mo
Prompt engineering

AutoPrompt helps you automatically generate and refine high-quality prompts for LLMs, reducing manual engineering effort while improving accuracy. This framework uses Intent-based Prompt Calibration to create robust prompts with minimal data and annotation steps.

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Free Trial
Free
(4.2)
7,999 /mo
Incident response

Hatchet helps on-call engineers and developers respond to incidents faster by providing real-time AI guidance and automating routine tasks. This tool streamlines incident response to reduce downtime and minimize stress during critical situations.

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(4.4)
7,923 /mo

Riku.AI lets you build custom AI apps like chatbots and image generators in minutes with no coding, using over 40 top language models. Experiment, deploy, and gather user feedback to transform your business workflows effortlessly.

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Output:
Free TrialAPI
Free+From $19/mo
(4.5)
7,999 /mo
Penetration testing

SourceAI helps you secure your web applications and APIs with professional penetration testing, detecting vulnerabilities before they become breaches. Get a comprehensive security audit with detailed remediation reports to protect your online presence.

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Output:
From $1337/mo
(4.4)
7,774 /mo
Open source

Mevo helps users enhance website visibility and engagement by creating eye-catching meta titles and descriptions. Mevo is an open-source tool that allows you to customize and host your own instance for full control.

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Output:
Free
(4.8)
7,683 /mo

Refact.ai helps developers automate coding tasks with an autonomous AI agent. It offers context-aware code generation, IDE integration, and self-hosting.

Input:
+1
Output:
Free Trial
Free+From $15/mo
(4.6)
7,966 /mo

Coddy.tech helps you learn to code for free with interactive lessons in Python, JavaScript, and 15+ other languages. Master real skills through hands-on exercises, build daily streaks, and earn certificates—all in your browser.

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Output:
Free Trial
Free+From $9.99/mo
(4.6)
7,999 /mo
Ai development

CodeAI helps you quickly create production-ready web and mobile apps using simple descriptions without coding. CodeAI streamlines your development process from idea to deployment, making app building faster and easier.

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Output:
Free Trial
Free+From $19/mo
(4.5)
7,999 /mo

Langbase helps developers build and deploy AI agents, memory, and workflows with a simple serverless API. It offers a unified interface for 600+ LLMs, agentic RAG, and durable multi-step workflows.

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Output:
Free TrialAPI
Free+From $19/mo
(4.6)
7,794 /mo

MuukTest helps you achieve 95% Playwright test coverage in weeks by combining AI-driven automation with expert QA engineers. It eliminates testing bottlenecks and reduces costs by up to 80% compared to traditional QA.

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From $5000/mo
(4.6)
7,646 /mo

Flowise helps you build custom AI agents and chatbots visually with no coding required. Flowise offers modular tools and seamless deployment to scale AI applications efficiently.

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Output:
Free Trial
Free+From $35/mo
(4.1)
7,966 /mo

Unbody helps you unlock your latent potential by using AI as a cognitive exoskeleton, returning time to your work and thinking instead of capturing it. This tool adapts to your rhythms and priorities, creating clarity without imposing on your attention.

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Output:
Free+From $19/mo
(4.6)
7,999 /mo

Cloudflare AI helps you build and deploy AI agents and applications on a global network with serverless inference, vector databases, and built-in state management. Run models in under 100ms worldwide without managing clusters or infrastructure.

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Output:
Free TrialAPI
Free+From $20/mo
See a Tool Missing?

We’re always looking to improve our tool collection. If you think we’re missing something or have any questions, let us know!