AI Developer Tools 642

Trainkore is a prompting and RAG platform for automating prompts and saving costs. Trainkore is a prompting and RAG (Retrieval-Augmented Generation) platform designed to automate prompts and save costs. It offers features like auto prompt generation, model switching, evaluation, observability, and a prompt playground. It integrates with various AI providers and frameworks like Langchain and LlamaIndex.

AI-powered platform for prompt analysis, user behavior insights, and ethical content filtering. Prompt Inspector is an AI-powered platform designed to elevate AI applications through advanced prompt analysis, user behavior insights, and ethical content filtering. It provides AI analytics, prompt analysis, user behavior insights, content moderation, AI optimization, machine learning, data-driven decisions, prompt categorization, ethical AI, and user intent analysis.

GptSdk simplifies AI prompt management with Git integration, offering private storage and free runtime. GptSdk makes it easy to manage, test, and execute AI prompts. With features like A/B testing, prompt variables, AI logs, and API integration, it simplifies prompt engineering and helps you build smarter, more effective AI workflows. It offers prompt management with Git, allowing users to store, manage, and test AI prompts effortlessly with version control. It provides private prompt storage, free AI runtime, and flexible AI integration.

A free, open-source platform for AI prompt engineering, testing, and optimization. Mutatio is a free, browser-based platform designed for AI engineers, prompt writers, and developers to experiment with and refine prompts across various language models. It offers custom mutations, model flexibility and much more! Mutatio enables AI engineers to systematically test, measure, and optimize prompts with sophisticated tools. Privacy-first and community-driven. Open source, no credit card required. Free for individual use.

LLMOps platform for prompt management, testing, and evaluation. Flapico is an LLMOps platform designed to help manage, version, test, and evaluate prompts for LLM applications. It aims to make LLM apps reliable in production by decoupling prompts from codebase, enabling quantitative testing over guesswork, and facilitating team collaboration on prompt writing and testing. Flapico offers features like a prompt playground, tools for running and analyzing large-scale tests, an evaluation library, and a secure model repository with bank-grade security.

Online platform for learning AI skills through courses and resources. Takeoff AI is an online platform dedicated to teaching AI skills. It offers courses and resources to help users learn how to build and work with AI, aiming to onboard the world to AI. The platform features courses, prompts, and a changelog, with options for both individual and team learning. It emphasizes practical application, particularly in coding with AI assistance using tools like Cursor.

AI Ops & QA platform for voice agents, ensuring reliability and identifying mistakes. Elixir is an AI Ops & QA platform designed for multimodal, audio-first experiences. It helps ensure the reliability of voice agents by simulating realistic test calls, automatically analyzing conversations, and identifying mistakes. The platform provides debugging tools with audio snippets, call transcripts, and LLM traces, all in one place.

AI-powered movement and health monitoring using Wi-Fi signals, ensuring privacy and security. Inturai leverages existing Wi-Fi signals to enable advanced spatial intelligence and health monitoring without cameras or wearables, ensuring unmatched privacy and security across healthcare, smart homes, and industrial applications. It transforms movement monitoring with cutting-edge AI technology, providing real-time insights, seamless integration, and enhanced privacy using existing infrastructure. Inturai simplifies movement and remote patient monitoring by unifying data from existing smart home and IoT systems, delivering actionable insights through a single, easy-to-manage interface.

Cost-effective LLM API and monitoring platform for AI startups. Keywords AI is an LLM API that offers a cost-effective alternative to GPT-4 without compromising on quality. It is also a leading LLM monitoring platform for AI startups, designed to easily monitor and improve LLM applications with just 2 lines of code. It helps debug and ship reliable AI features faster, essentially acting as Datadog for LLM applications.

All-in-one platform for website monitoring, incidents, and status pages. Phare is a comprehensive, single platform designed for production needs, offering website monitoring, incident management, status pages, and alerting. It provides shockingly good uptime monitoring, alerts, incidents, analytics (available Q4 2025), and status pages, all integrated into one platform. Phare emphasizes its European base, privacy-friendly approach, and the use of AI for useful features like incident summaries. It aims to help users run successful websites by ensuring online business continuity, empowering teams with efficient incident management, and keeping users informed during downtimes.

Free, open-source tool to tailor resumes using NLP and data insights. Resume Matcher is a free & open-source tool in development which enables users to craft tailored resumes quickly with data insights. It aims to make the problem of tailoring resumes for different jobs easier by using NLP and vector similarity. It is an ATS tool in Python which helps to tailor resumes to job descriptions. It empowers users to tailor their resume perfectly for each job they apply to by comparing a resume to a range of job descriptions, highlighting the similarities and differences, enabling users to make informed, data-driven decisions.

Aporia offers AI security, reliability, and observability solutions, now part of Coralogix. Aporia provides state-of-the-art Guardrails and Observability for any AI workload. Deliver secure and reliable AI with Aporia. Aporia has been acquired by Coralogix, instantly bringing AI security and reliability to thousands of enterprises.

Firmware security platform for supply chain risk management and vulnerability detection. Binarly’s Transparency Platform offers firmware security for supply chain risk management. It provides visibility into threats and recommendations on remediation. The platform helps proactively manage vulnerabilities, detect known and unknown vulnerabilities, identify transitive dependencies, detect malicious code, and resolve vulnerabilities quickly. It also helps understand release changes, maintain continuous assessment and reporting, and ensure license compliance and cryptographic security.

Voice interface for custom AI Agents, integrating via webhook. Vagent is an application that adds a clean and intuitive voice-activated interface to custom AI Agents, such as those built with n8n. It integrates via a single webhook, allowing users to interact with their automations using voice. It supports multiple languages and offers features like separate speech and text outputs, and session management.

AI documentation platform that auto-generates and syncs docs with code Git2Docs is an AI-native documentation platform that reads GitHub, GitLab, or Bitbucket repositories and generates user guides and API references from the code. It keeps documentation synced on every release, lets teams refine sections with AI, validates documented CLI and API behavior with a coding agent, and ships a grounded support chatbot based on published docs.

AI-powered requirements management tool for faster and more accurate software development. Userdoc is an innovative modern requirements management tool designed to help organize, manage, and analyze requirements for large-scale technical systems. It offers features such as AI assistance, collaboration, and integration with other systems. Userdoc supports user stories, personas, and user journeys, enabling teams to create detailed and accurate software requirements 70% faster than manual methods. It also helps in generating documentation from existing code and ensures compliance and audits.

AI-powered web app and site builder for developers. Meku.dev is an AI-powered web app and site builder engineered for developers. It allows users to generate, customize, and deploy full-stack web applications and sites from simple AI prompts. The platform includes essential integrations like GitHub and Supabase, deployment tools, and hosting, enabling rapid launch of MVPs. It focuses on building fast, scalable, and production-ready projects with modern, professional UI, transforming ideas into fully functional web apps with ease.

All in one platform to build your websites. Lumi is an all-in-one platform to build and launch websites or lightweight apps simply by chatting—no code needed to write, no external services needed to integrate. What’s unique: Anywhere: Multi-country language support out of the box (create & maintain multiple locales in one project). Anyone: With built-in Database + Sign-In + File storage + Analytics + more internal tools coming soon, anyone can achieve anything without technical stuff being barriers. Anytime：No waiting list! Works right now to bulid CRM system, e-commerce portal, photo - sharing platform and more.

AI-powered, video-based health and wellness monitoring platform. Binah.ai's software-based health and wellness monitoring enables businesses to measure real-time health data using mobile device cameras. It offers an AI-powered Health Data Platform that measures a wide range of health and wellness indicators using a smartphone or tablet camera in just 35-60 seconds.

Open-source gaze tracking using webcams for accessible interfaces and eye-tracking studies. EyeGestures is an open-source gaze tracking project designed to make eye tracking accessible to everyone. It utilizes standard webcams and phone cameras to enable interactive interfaces and accessibility features. The project focuses on openness and lowering the entry point for building gaze-driven interfaces and performing eye-tracking studies.

Platform to fine-tune and monetize open-source AI models with one click. Bakery is the first platform built on Bagel architecture that lets developers fine-tune and monetize open-source AI models with one click. It allows users to transform any open-source model into their own monetizable API endpoint. It caters to AI startups, ML engineers, and researchers.

Open-source AI models from OpenAI, free for developers. GPT-Oss offers OpenAI's 120B and 20B open-source language models, designed to be run locally with a Mixture of Experts (MoE) architecture. It is free for developers and provides powerful AI capabilities with features like a 131k context window, hardware flexibility (H100 GPUs or consumer hardware), and a privacy-first approach by running entirely on user hardware. It aims to bring advanced AI to the open-source community, enabling natural conversations, code generation, and complex reasoning.

OpenAI's open-source GPT models democratizing AI access for reasoning and development. GPT OSS represents a groundbreaking shift in AI accessibility, released by OpenAI on August 5, 2025. This open-source GPT model family consists of two powerful variants, GPT-OSS-120B and GPT-OSS-20B, designed for reasoning and developer tasks. It aims to democratize access to advanced AI through powerful reasoning capabilities, developer-friendly features, and Apache 2.0 licensing.

Vana is a network for user-owned data and decentralized AI, enabling data control and contribution. Vana is the first network for user-owned data and decentralized AI. It enables users to control their data and contribute to decentralized AI. The platform features data DAOs, marketplaces, and projects like r/datadao, Volara, and Flirtual. Vana provides a distributed network for private, user-owned data, designed to enable user-owned AI. Users own, govern, and earn from the AI models they contribute to. Developers gain access to cross-platform data to power personalized applications and train frontier AI models.