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AI & Machine Learning

Browse curated open source projects in this category.

80 projects
OpenClaw icon

OpenClaw

Open

Personal AI assistant that clears inboxes, sends emails, manages calendars, and checks in for flights. Works through WhatsApp, Telegram, and other chat apps.

19/05/2026
77,419
373,191
Langflow icon

Langflow

Open

Low-code platform for building agentic and RAG applications with drag-and-drop components, Python customization, and support for any LLM or vector database.

19/05/2026
9,049
148,511
Dify icon

Dify

Open

Create, deploy, and manage AI-native apps effortlessly with a user-friendly platform that combines LLMs and your data

19/05/2026
22,304
141,893
Open WebUI icon

Open WebUI

Open

A customizable interface for AI that works offline, supporting Ollama and OpenAI-compatible APIs while adapting to your specific workflow needs.

15/05/2026
19,691
137,753
Browser Use icon

Browser Use

Open

Enables AI agents to interact with websites by extracting interactive elements and automating browser actions for more efficient web automation

19/05/2026
10,674
94,632
LobeChat icon

LobeChat

Open

LobeChat is an open-source AI chat platform that provides a customizable and feature-rich experience for interacting with AI assistants.

19/05/2026
15,220
77,340
featul icon

featul

Ad

Collect feedback, plan with roadmaps, and share updates all in a simple, privacy-first platform.

Visit featul
Daytona icon

Daytona

Open

Execute AI-generated code safely with 90ms sandbox creation, isolated environments, and enterprise-grade security. Perfect for AI agents and development workflows.

19/05/2026
5,572
72,450
AnythingLLM icon

AnythingLLM

Open

Use any LLM to chat with your documents, enhance your productivity, and run the latest state-of-the-art LLMs completely privately with no technical setup.

19/05/2026
6,518
60,287
Mem0 icon

Mem0

Open

Universal memory layer for LLM applications that learns from user interactions, reduces token costs by 80%, and delivers personalized AI experiences.

18/05/2026
6,393
56,152
Flowise AI icon

Flowise AI

Open

Open source platform for building AI agents, chatbots, and LLM workflows using visual drag-and-drop interface. No coding required for rapid prototyping.

19/05/2026
24,358
52,930
LiteLLM icon

LiteLLM

Open

Manage authentication, load balancing, and cost tracking across 100+ LLMs through a single OpenAI-compatible gateway. Trusted by Netflix and enterprise teams.

19/05/2026
8,171
47,563
Cherry Studio icon

Cherry Studio

Open

Powerful AI assistant supporting iOS, macOS, and Windows. Switch between multiple LLM models seamlessly with local data storage and personalized knowledge base.

19/05/2026
4,368
45,947
Milvus icon

Milvus

Open

Open-source vector database optimized for similarity search, scaling to billions of vectors with minimal performance loss

19/05/2026
4,006
44,363
Jan icon

Jan

Open

A powerful, open-source AI chat interface that runs locally, offering privacy, customization, and seamless integration with your workflow.

19/05/2026
2,866
42,588
LibreChat icon

LibreChat

Open

Free, open source AI chat platform compatible with any AI provider. Offers a wide range of features, including agents, code interpreter, and multimodal capabilities.

19/05/2026
7,653
37,187
Khoj icon

Khoj

Open

An open-source personal AI application that helps you find answers, understand documents, and create new content with ease.

26/03/2026
2,204
34,616
CopilotKit icon

CopilotKit

Open

Integrate production-ready AI copilots into any product quickly and easily with CopilotKit's open-source platform.

19/05/2026
4,071
31,522
Qdrant icon

Qdrant

Open

Qdrant is an open-source vector database that provides high-performance similarity search for AI and machine learning applications.

19/05/2026
2,275
31,419
Lightpanda icon

Lightpanda

Open

Purpose-built headless browser that delivers 10x faster performance and 10x lower memory usage compared to Chrome headless for web automation and AI workflows.

19/05/2026
1,344
30,410
Onyx icon

Onyx

Open

An open-source platform that connects to 40+ apps to provide intelligent search and AI assistance across all company information

19/05/2026
3,998
29,507
FastGPT icon

FastGPT

Open

FastGPT is a free, open-source platform for creating AI-powered knowledge bases with data processing, model invocation, and visual workflows.

19/05/2026
7,100
28,074
Chroma icon

Chroma

Open

Open-source vector database designed for AI applications. Store, search, and retrieve embeddings with semantic similarity matching and metadata filtering.

18/05/2026
2,256
28,000
Langfuse icon

Langfuse

Open

Langfuse provides tracing, evaluations, prompt management, and analytics to debug and improve LLM applications.

19/05/2026
2,805
27,491
Letta icon

Letta

Open

Letta is an open-source platform for creating AI agents with built-in memory, reasoning, and support for thousands of tools.

14/05/2026
2,432
22,814
Supermemory icon

Supermemory

Open

Add persistent memory to LLM apps with millisecond recall times. Store, retrieve, and personalize user data across sessions with enterprise-grade security.

19/05/2026
2,063
22,621
Skyvern icon

Skyvern

Open

Transform manual browser tasks into automated workflows using AI. Handle complex forms, CAPTCHAs, 2FA, and data extraction across any website at scale.

19/05/2026
2,006
21,654
MaxKB icon

MaxKB

Open

Open-source AI solution combining RAG pipelines, workflow automation, and multi-model support for intelligent enterprise knowledge management and customer service.

19/05/2026
2,824
20,985
Suna icon

Suna

Open

Open source AI assistant that executes complex tasks from market research to travel planning through natural conversation, with full transparency and community-driven development.

19/05/2026
3,402
19,764
screenpipe icon

screenpipe

Open

Open source AI-powered screen recorder that captures screen and audio 24/7. Search your digital history with natural language, get AI assistance, and automate workflows. 100% local and private.

19/05/2026
1,719
18,777
Parlant icon

Parlant

Open

Conversational AI engine that keeps agents business-aligned and compliant as you scale. Build adaptive agents through feedback-driven development.

19/05/2026
1,534
18,080
Leon icon

Leon

Open

Leon is an AI-powered virtual assistant that lives on your server, automating tasks and managing your digital life with privacy and customization.

19/05/2026
1,449
17,239
Weaviate icon

Weaviate

Open

Open-source vector database designed for building powerful, production-ready AI applications with hybrid search capabilities and flexible deployment options.

19/05/2026
1,288
16,216
Botpress icon

Botpress

Open

A comprehensive platform for creating AI agents with intuitive tools, extensive integrations, and enterprise-grade features powered by the latest language models.

19/05/2026
2,260
14,698
SurfSense icon

SurfSense

Open

AI-powered research assistant that integrates with Notion, GitHub, Slack and more. Chat with documents, generate podcasts, perform hybrid search across your knowledge base.

19/05/2026
1,349
14,255
E2B icon

E2B

Open

Provide AI agents with secure, isolated sandboxes featuring real-world tools, code execution, and enterprise-grade security. Trusted by 88% of Fortune 100 companies.

19/05/2026
911
12,252
Meetily icon

Meetily

Open

Open source AI meeting note taker with local transcription and summaries. Works with Google Meet, Zoom, Teams. 100% private, self-hosted solution.

18/05/2026
1,225
12,152
Portkey AI Gateway icon

Portkey AI Gateway

Open

Comprehensive AI platform with gateway, observability, guardrails, and prompt management. Access 1,600+ LLMs via unified API with enterprise-grade security.

19/05/2026
1,075
11,782
Scira icon

Scira

Open

Scira delivers concise, AI-generated responses to queries using a clean interface and powerful search capabilities.

20/03/2026
1,468
11,666
Inbox Zero icon

Inbox Zero

Open

AI-powered email management that automatically organizes your inbox, drafts replies in your voice, bulk unsubscribes from unwanted emails, and provides analytics. Open-source and privacy-first.

19/05/2026
1,329
10,719
Zero icon

Zero

Open

An open source email application that combines AI capabilities with robust privacy features to help manage and organize your inbox efficiently.

04/09/2025
1,298
10,567
Orama icon

Orama

Open

Blend full-text and semantic search for unlimited queries across 300 global locations. Get precise answers and matches at a flat rate, no matter your search volume.

13/02/2026
389
10,361
Typebot icon

Typebot

Open

Design, build, and deploy interactive chatbots with a visual editor. Integrate easily and collect data effortlessly.

19/05/2026
3,076
9,951
Arize Phoenix icon

Arize Phoenix

Open

Open-source platform for LLM tracing, evaluation, and optimization. Features automatic instrumentation, prompt playground, and real-time AI application monitoring.

19/05/2026
880
9,742
Activeloop icon

Activeloop

Open

Deep Lake is an open-source database for storing, querying and managing complex AI data like images, audio, and embeddings.

12/05/2026
710
9,128
Morphic icon

Morphic

Open

Open-source answer engine that dynamically generates UI components while providing AI-powered responses, combining conversational AI with interactive interfaces.

18/05/2026
2,340
8,841
Nango icon

Nango

Open

Complete integrations platform with 500+ pre-built APIs, code-first approach, unified data models, and enterprise-grade security. Free tier available.

19/05/2026
728
7,415
OpenLLMetry icon

OpenLLMetry

Open

Open-source observability platform for LLMs using OpenTelemetry. Monitor performance, track costs, and debug AI applications with just 2 lines of code.

19/05/2026
967
7,128
Steel icon

Steel

Open

Open-source browser API designed for AI agents. Run headless browsers with built-in CAPTCHA solving, proxy support, and session management. Quick setup in under 1s.

17/05/2026
929
7,039
Helicone icon

Helicone

Open

Open-source platform for logging, monitoring, and debugging LLM applications. Route, debug, and analyze AI apps with comprehensive observability tools.

18/05/2026
579
5,692
Rivet icon

Rivet

Open

Open-source infrastructure for long-lived, in-memory processes called Actors. Combines state and compute with sub-millisecond latency, realtime capabilities, and horizontal scaling.

19/05/2026
186
5,547
5ire icon

5ire

Open

Cross-platform desktop AI assistant supporting multiple providers, local knowledge base, and custom prompts. Integrates MCP protocol for enhanced AI tool capabilities.

18/03/2026
406
5,220
Bifrost icon

Bifrost

Open

Open-source AI gateway delivering 50x faster performance than alternatives. Access 1000+ models from 8+ providers with built-in governance, fallback, and observability.

19/05/2026
609
5,047
VoiceInk icon

VoiceInk

Open

Convert speech to text instantly with advanced AI voice recognition. 100% private, offline capable, supports 100+ languages. Works across all Mac applications.

19/05/2026
689
4,996
ACI.dev icon

ACI.dev

Open

Platform for connecting AI agents to 500+ tools with built-in multi-tenant auth management and granular permissions using either function calling or a unified MCP server

24/04/2026
457
4,776
Agenta icon

Agenta

Open

Open-source LLMOps platform providing prompt management, evaluation, and observability tools for building robust AI applications with team collaboration.

19/05/2026
520
4,135
OpenWispr icon

OpenWispr

Open

Open source AI voice dictation that processes locally or uses your API keys. 3x faster than typing with smart text cleanup and universal app compatibility.

19/05/2026
453
3,222
Swirl Search icon

Swirl Search

AI-powered search and RAG platform that connects to 100+ enterprise tools without data migration. Deploy securely on-premises with any LLM.

19/05/2026
286
3,020
Laminar icon

Laminar

Open

Laminar is an open-source platform that helps collect, understand, and utilize data for building high-quality LLM applications.

19/05/2026
196
2,910
PipesHub icon

PipesHub

Open

Transform scattered business data into actionable insights with AI-powered enterprise search, workflow automation, and explainable results with full source citations.

19/05/2026
461
2,894
Trieve icon

Trieve

Open

Trieve offers an all-in-one solution for search, recommendations, and RAG with automatic continuous improvement based on user feedback.

25/01/2026
243
2,655
OpenLIT icon

OpenLIT

Open

Open-source observability platform for GenAI and LLM applications. Real-time monitoring, distributed tracing, prompt management, and AI model evaluation built on OpenTelemetry.

18/05/2026
278
2,454
Fullmoon icon

Fullmoon

Open

A mobile app for interacting with private, local large language models that work offline and are optimized for Apple silicon.

05/05/2025
222
2,250
Envoy AI Gateway icon

Envoy AI Gateway

Open

Open source gateway built on Envoy for routing application traffic to GenAI services. Supports 16+ LLM providers including OpenAI, Anthropic, AWS Bedrock.

14/05/2026
253
1,656
Beam icon

Beam

Open

Run AI workloads with sub-second cold starts, elastic GPU scaling, and secure sandboxed environments. Scale to zero when idle, burst to thousands instantly.

19/05/2026
142
1,650
Zola icon

Zola

Open

Open-source chat application that lets you interact with multiple AI models in one interface, offering flexible conversations and diverse capabilities.

11/12/2025
302
1,506
Amical icon

Amical

Open

Open source AI dictation app that transforms speech to text with context-aware formatting. Fast, accurate transcription for meetings, notes, and hands-free typing.

18/05/2026
107
1,236
LLM Gateway icon

LLM Gateway

Open

Route, manage, and analyze LLM requests across multiple providers with one API. Compatible with OpenAI format, includes usage analytics and performance monitoring.

19/05/2026
137
1,227
Minutes icon

Minutes

Open

Open-source conversation memory tool with local transcription via whisper.cpp, structured markdown output, and Claude integration. Free forever.

14/05/2026
125
1,213
Pearl icon

Pearl

Open

Connect all your apps through Pearl, an AI assistant that automates workflows directly in Slack. No coding required - save 10+ hours weekly with intelligent task automation.

30/04/2026
179
1,084
LLMChat icon

LLMChat

Open

Privacy-focused open-source platform offering deep research capabilities, multi-model support, and customizable AI workflows for enhanced productivity.

14/05/2025
204
1,066
ByteChef icon

ByteChef

Open

Create intelligent automation workflows combining AI agents with your favorite apps and services. Connect, automate, and scale your operations without complex coding.

19/05/2026
137
756
Jarvis icon

Jarvis

Open

Transform your computer interaction with natural voice commands. Dictate 4x faster than typing, control any app hands-free, and boost productivity instantly.

19/05/2026
85
538
Giselle icon

Giselle

Open

Create powerful AI agents using an intuitive node-based interface that connects multiple LLMs and data sources for automated documentation and development workflows.

19/05/2026
125
529
Browser Operator icon

Browser Operator

Open

Privacy-focused AI browser with intelligent agents for research, analysis, and workflow automation. Features unified memory, compliance guardrails, and seamless integrations.

19/03/2026
76
479
AgentOS icon

AgentOS

Open-source TypeScript framework for autonomous AI agents with cognitive memory, multimodal RAG, multi-agent orchestration, and 21 LLM integrations. Type-safe alternative to LangGraph and CrewAI.

18/05/2026
58
435
mlop icon

mlop

Open

Open source platform for ML engineers to track metrics, parameters, and gradients in real-time. Features Git integration, alerts, and seamless workflow integration.

05/03/2026
10
379
VoiceTypr icon

VoiceTypr

Open

AI-powered voice dictation tool for busy founders and developers. Works everywhere with 99% accuracy, 100+ languages, and complete privacy. One-time purchase.

17/05/2026
66
377
CrawlChat icon

CrawlChat

Open

Convert technical documentation into intelligent AI chatbots for websites, Discord, and Slack. Get instant answers, analytics, and seamless human support escalation.

19/05/2026
20
122
VT Chat icon

VT Chat

A production-ready, privacy-focused AI chat application delivering AI capabilities through a dual-tier subscription system. Built with modern web technologies and a privacy-first architecture.

17/05/2026
11
48
Proxed AI icon

Proxed AI

A secure proxy service that protects AI API keys using Apple DeviceCheck, enabling safe integration of ChatGPT, Claude, and other AI models in iOS apps

15/01/2026
0
6