Open Source 129

Open Source Observability and Evaluations Platform for AI Agents. Langtrace is an Open Source Observability and Evaluations Platform for AI Agents. It helps transform AI Prototypes into Enterprise-Grade Products by providing observability and evaluations to measure performance and iterate towards better performance and safety with AI agents. Langtrace supports frameworks like CrewAI, DSPy, LlamaIndex & Langchain, and a wide range of LLM providers and VectorDBs out of the box. It offers simple setup, vital metrics tracking, API request exploration, and prompt version control.

Open-source local AI employee office with a shared autonomous knowledge base. WUPHF is an open-source, collaborative office of AI employees that run locally on your machine. It features a team of specialized agents—including a CEO, Engineer, Designer, CMO, and PM—who share a 'brain' or knowledge base to maintain context across tasks. Unlike simple prompt chains, these agents interact autonomously in shared channels, manage dependencies, and use local tools (like GitHub CLI and filesystem ops) to execute complex goals such as shipping code, creating assets, and writing documentation without constant human intervention.

GenAI-powered API testing tool automating test generation and streamlining workflows. FlowTestAI simplifies end-to-end API testing by automating test generation from OpenAPI specifications using natural language and LLMs. It provides an IDE, CLI, and analytics to streamline workflows for developers and QA teams. FlowTestAI is a low/no-code tool powered by Generative AI, designed to craft, visualize, and manage API-first workflows with speed, lightweight architecture, and localized operation, ensuring privacy.

Curated directory of SaaS boilerplates and starter kits to launch SaaS applications faster. SaaS Boilerplates is a curated directory of 80+ (now 120+) boilerplates and starter kits designed to help users build and launch their next SaaS application faster. It offers a collection of resources, including boilerplates for various frameworks and technologies, and is free to access with new boilerplates added frequently. It is part of the SaaS Gems Universe.

Open-source playground for testing and evaluating LLMs. OpenPlayground is an open-source playground designed for testing Large Language Models (LLMs). It provides a platform to experiment with and evaluate different GPT models.

Workflow automation platform with AI-powered nodes and serverless execution. Dafthunk is a workflow execution platform designed to automate repetitive tasks and processes. It provides a visual drag-and-drop interface for creating and editing workflows, leveraging AI-powered nodes for various functionalities like text summarization, image generation, and translation. Workflows run serverlessly on Cloudflare's global network using Cloudflare Workers, with live monitoring and persistent storage capabilities using Cloudflare D1 and R2. It supports various triggers and integrations, including HTTP APIs and emails.

AI-powered customer support platform with AI agents and human oversight. ChatterMate is an AI-powered customer support platform that combines AI agents with human oversight to provide 24/7 support. It integrates with workflows, connects with human agents, and offers self-hosting for full data privacy. ChatterMate handles common queries, escalates complex issues, and continuously learns from knowledge base articles.

Platform for orchestrating scalable multi-agent AI systems with YAML workflows. Compozy is a next-level agentic orchestration platform designed to create, deploy, and manage robust multi-agent AI systems. It unifies agents, tasks, tools, and signals into scalable YAML workflows. Powered by Go and Temporal, it ensures high performance, reliability, and fault tolerance, while optimizing costs and providing enterprises with full infrastructure control. Compozy simplifies complex fan-outs, debugging, and monitoring for production-ready automation of distributed AI workflows.

Universal open-source package manager to deploy and manage skills across 32+ AI coding agents. SkillKit is a universal skill platform and open-source package manager specifically designed for AI coding agents. It serves as a bridge that allows developers to write agent instructions and capabilities once and deploy them across 32 different AI agents, including Claude, Cursor, Windsurf, and GitHub Copilot. The platform features 'Primer' for auto-generating instructions from a codebase, 'Memory' for persisting AI learnings across sessions, and a 'Mesh' network for inter-agent communication. With a library of over 15,000 skills and a powerful CLI, SkillKit simplifies the management, translation, and distribution of AI agent behaviors for both individual developers and enterprise teams.

Open-source ChatGPT UI clone for OpenAI's chat models. Chatbot UI is an advanced chatbot kit for OpenAI's chat models aiming to mimic ChatGPT's interface and functionality. It is an open-source clone of OpenAI's ChatGPT UI that allows users to plug in their API key to use the UI with the OpenAI API. Chatbot UI is 100% unaffiliated with OpenAI and only communicates with their API.

A design tool platform with resources, tools, and navigation for designers. Kingwei Treasure Bag is a self-developed design tool platform by Kingwei.Cheung. It provides a range of resources and tools for designers, including curated design and development resources, an open-source asset library, an SVG icon library, 54 design methods, a personal knowledge base, universal components, annotation tools, competitive analysis, ChatGPT access, Figma plugins, and a Mac App. It also features a website navigation resource library with over 2000 design, front-end development, and productivity-related websites.

Open-source AI assistant for research, data analysis, and task automation. Suna is a fully open source AI assistant that helps you accomplish real-world tasks with ease. Through natural conversation, Suna becomes your digital companion for research, data analysis, and everyday challenges. Suna by Kortix – is a generalist AI Agent that acts on your behalf.

Open-source LLMOps platform for building and operating generative AI applications. Dify.AI is an open-source LLMOps platform designed to help developers build and operate generative AI applications. It offers visual management of prompts, operations, and datasets, enabling the creation of AI apps in minutes or the integration of LLMs into existing applications for continuous improvement. Dify supports the creation of Assistants API and GPTs based on any LLMs and provides features like RAG engine, orchestration studio, prompt IDE, enterprise LLMOps, BaaS solution, LLM agents, and workflows.

AskNews: unbiased news via human editorial and AI, plus API for LLMs. AskNews is re-imagining how news is consumed by humans and LLMs alike. It provides human editorial boosted by AI-powered insights to minimize bias and build a transparent view of current events. AskNews offers an API product that provides LLM apps with rich news context at low-latency. It also offers tools and services to help users access and interact with the news, including a chat interface, analyst dashboard, and publisher monetization options.

Open source LMS for creating, managing, and delivering courses with AI support. ClassroomIO is a platform for bootcamps, individual educators, and training businesses that brings teaching and learning into one place while at the same time helping them be 10x more productive. It is an open source learning management system (LMS) for companies, offering a flexible, user-friendly platform for creating, managing, and delivering courses. Features include customizable LMS, AI support, simplified course management, and collaborative student and teacher community.

AI-powered Github leaderboard that ranks users based on their Github activity. Repo-Ranger is an AI-powered Github leaderboard. It analyzes your Github activity and based on your score you win a clap 👏 or a 💩. It calculates your score based on contributions, followers, following, repositories, stars, forks, pull requests, issues, and comments. The leaderboard ranks users based on their score, displaying their avatar, username, favorite language, location, score, and emoji.

AI-powered lead analytics and local AI knowledge base. Linkly.AI is an AI-powered lead analytics and management platform that helps you track, analyze, and streamline your leads in one place. It is also an open-source AI knowledge base that runs locally as a desktop application, allowing users to have AI conversations with documents stored on their personal computer, without limitations. It supports LLM services from any provider or local model deployments like Ollama. Users can find documents using vague descriptions and use DeepResearch tools to generate reports. It functions as an AI chatbot with an elegant interface, offering a free, open-source, and functional artificial intelligence second brain.

Open Source AI-Powered Todoist Clone for task organization and prediction. ToDoVex is an Open Source AI-Powered Todoist Clone that seamlessly organizes your tasks and predicts what's next, powered by Convex and OpenAI. It's an AI-Powered Todo List that helps you organize tasks and predict what's next using AI.

Document Management System for storing, organizing, and indexing scanned documents with search capabilities. Papermerge DMS is a Document Management System designed for digital archives. It allows users to store, organize, and index scanned documents in PDF, JPEG, and TIFF formats. The system features full-text search, tagging, and metadata-based search for quickly finding relevant information. It offers an open-source solution licensed under Apache 2.0, a user-friendly web interface, OCR capabilities, versioning, custom fields, category management, and page management.

Create a GPT chatbot for any GitHub repo. CodebaseChat is a free and open-source tool that allows users to create an OpenAI GPT with knowledge about any GitHub repository. By providing a GitHub repository URL, CodebaseChat crawls the repo and generates an index file that can be uploaded to OpenAI to create a custom codebase GPT.

RepoBase analyzes open-source projects to identify promising investment opportunities using AI. RepoBase analyzes over 8K GitHub open-source projects daily, providing in-depth insights into their past achievements and future potential. An AI-powered bot helps you explore project details effortlessly. It helps users discover promising projects early, offering features like an AI-powered investment analyzer, chatbot, early investment radar, market predictions, and comprehensive due diligence. RepoBase aims to help investors and developers spot the fastest-growing repositories before they go mainstream.

Resume builder for developers with tailored features and AI assistance. Ninja in Brazil is a resume builder designed for developers. It helps users craft professional resumes with features tailored for software engineers, including showcasing open-source projects, highlighting technical skills, and providing responsive designs optimized for Applicant Tracking Systems (ATS). Users can host their resumes on a subdomain provided by the platform or use their own custom domain. The platform also offers AI assistance for creating job titles, descriptions, and cover letters, along with Google Analytics integration and session recordings to track resume performance.

A platform for translating JS apps into multiple languages quickly and easily. weploy.ai is a platform that translates JavaScript applications into multiple languages quickly. It offers an open-source NPM package and a free API key, providing an initial 500 free translations. The service aims to simplify the i18n process, allowing users to translate their apps in about 60 seconds without requiring code changes or complex setups. It also provides options for outsourcing IT tasks directly to developers.

Ultra-lightweight AI assistant running on $10 hardware with under 10MB RAM. PicoClaw is an ultra-lightweight, open-source personal AI Assistant developed by Sipeed. Refactored from the ground up in Go through a self-bootstrapping process where the AI agent itself drove the optimization, it is designed to run on extremely low-cost hardware. It can operate on devices costing as little as $10 with less than 10MB of RAM, making it 99% more memory-efficient than alternatives like OpenClaw. It supports a wide range of architectures including RISC-V, ARM, and x86, and integrates with numerous chat platforms like Telegram, Discord, and WhatsApp.