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Open Source Projects using Lucide Icons

A curated collection of the 245 best open source software using Lucide Icons. Find the most popular and trending open source projects to learn from, contribute to, or use in your own projects.

Empower your website with privacy-focused analytics
  • Stars

    39,596
  • Last commit

    21 hours ago
  • License

    MIT
A lightweight, open-source alternative to Google Analytics that respects user privacy and provides valuable insights.

Open Source Alternative to:

Press a key, speak, release. Text appears instantly.
  • Stars

    Stars growing over the last 30 days34,457
  • Last commit

    20 hours ago
  • License

    MIT
Cross-platform desktop app that transcribes your voice into any text field using a keyboard shortcut, with all processing done locally on your machine.

Open Source Alternative to:

Open source LLM engineering platform for AI-powered applications
  • Stars

    Stars growing over the last 30 days36,266
  • Last commit

    11 hours ago
  • License

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

Open Source Alternative to:

Omnichannel customer support with a built-in AI assistant
  • Stars

    38,142
  • Last commit

    12 hours ago
  • License

    MIT
Manage customer conversations across live chat, email, WhatsApp, Instagram, and more from one inbox, with an AI assistant that suggests replies and automates common questions.

Open Source Alternative to:

Local AI meeting transcription with zero data leaving your device
  • Stars

    Stars growing over the last 30 days32,095
  • Last commit

    13 hours ago
  • License

    MIT
Records, transcribes, and summarizes meetings entirely on your device using local AI. No bots, no cloud uploads, GDPR and HIPAA compliant by design.

Open Source Alternative to:

Unified AI-powered enterprise search across company data
  • Stars

    32,921
  • Last commit

    9 hours ago
  • License

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

Open Source Alternative to:

Build powerful AI knowledge bases with ease
  • Stars

    29,897
  • Last commit

    12 hours ago
  • License

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

Open Source Alternative to:

AI coding agent for VS Code, JetBrains, CLI, and Cloud
  • Stars

    27,721
  • Last commit

    10 hours ago
  • License

    MIT
Open source AI coding agent with 500+ models, bring-your-own-key support, and specialized modes for writing, debugging, and planning code across IDEs and CLI.

Open Source Alternative to:

Open source AI coding agent for the terminal and IDE
  • Stars

    28,673
  • Last commit

    9 hours ago
  • License

    Apache-2.0
Terminal-based AI coding agent that reads your codebase, edits files and runs commands, with support for Qwen, OpenAI, Anthropic, Gemini and local models.

Open Source Alternative to:

AI second brain for research, automation, and personal agents
  • Stars

    37,799
  • Last commit

    3 months ago
  • License

    AGPL-3.0
Self-hostable AI assistant that connects to your docs and the web, lets you build agents, schedule automations, and run research with verifiable citations.

Open Source Alternative to:

Framework-agnostic authentication for TypeScript applications
  • Stars

    30,440
  • Last commit

    17 hours ago
  • License

    MIT
A comprehensive authentication framework offering email/password, social sign-on, two-factor auth, and multi-tenant support with full TypeScript integration.

Open Source Alternative to:

Build data-rich React apps with ease and flexibility
  • Stars

    35,932
  • Last commit

    1 month ago
  • License

    MIT
A React-based framework for rapid development of internal tools, admin panels, and dashboards with powerful data handling capabilities.

Open Source Alternative to:

Open-source observability platform for cloud-native apps
  • Stars

    32,427
  • Last commit

    11 hours ago
  • License

    MIT
Comprehensive monitoring and troubleshooting solution for microservices architectures, offering metrics, traces, and logs in a single pane.

Open Source Alternative to:

Save links, notes, and images. AI tags them for you.
  • Stars

    29,919
  • Last commit

    2 days ago
  • License

    AGPL-3.0
Self-hostable bookmark manager that saves links, notes, images, and PDFs, then automatically tags and organizes them using AI for faster retrieval.

Open Source Alternative to:

Multi-model AI workspace with org-wide skill sharing
  • Stars

    24,236
  • Last commit

    9 hours ago
  • License

    MIT
Desktop app for teams to run AI agents across 50+ LLMs, share skills and MCP servers org-wide, and automate browser tasks with your own keys.

Open Source Alternative to:

AI-powered code completion for seamless development
  • Stars

    33,925
  • Last commit

    4 months ago
  • License

    Apache-2.0
Self-hosted AI coding assistant that enhances productivity with context-aware suggestions and privacy-focused implementation.

Open Source Alternative to:

Transform natural language into SQL queries with AI
  • Stars

    28,331
  • Last commit

    4 days ago
  • License

    Apache-2.0
AI-powered SQL client that converts natural language to SQL queries. Supports MySQL, Redis, MongoDB with Text2SQL, BI dashboards, and secure database management.

Open Source Alternative to:

Open-source vector database for AI search and retrieval
  • Stars

    29,568
  • Last commit

    14 hours ago
  • License

    Apache-2.0
Open-source vector database designed for AI applications. Store, search, and retrieve embeddings with semantic similarity matching and metadata filtering.

Open Source Alternative to:

Visual React editor with real-time code updates
  • Stars

    26,993
  • Last commit

    2 days ago
  • License

    Apache-2.0
Onlook is an open-source desktop app that allows you to visually edit React applications and automatically write changes back to your code in real-time.

Open Source Alternative to:

Automate workflows with no-code integration platform
  • Stars

    25,187
  • Last commit

    10 hours ago
  • License

    MIT
Open-source integration platform for seamless workflow automation. Connect apps, automate tasks, and boost productivity effortlessly.

Open Source Alternative to:

Zero Trust networking with WireGuard-based secure connectivity
  • Stars

    30,169
  • Last commit

    11 hours ago
  • License

    Unknown
Open source platform combining WireGuard overlay networks with Zero Trust access controls. Features SSO, MFA, device posture checks, and granular policies for secure remote connectivity.

Open Source Alternative to:

Screen recorder with instant sharing and a built-in editor
  • Stars

    Stars growing over the last 30 days23,597
  • Last commit

    9 hours ago
  • License

    AGPL-3.0
Record your screen in Instant, Studio, or Screenshot mode, then share via a link with auto-generated transcripts, chapters, and summaries.

Open Source Alternative to:

Branded short links with analytics and conversion tracking
  • Stars

    24,934
  • Last commit

    15 hours ago
  • License

    AGPL-3.0
Link management platform for marketing teams with custom domains, UTM builder, A/B testing, geo-targeting, QR codes, and real-time conversion analytics.

Open Source Alternative to:

Affiliate marketing platform built for SaaS companies
  • Stars

    24,934
  • Last commit

    15 hours ago
  • License

    AGPL-3.0
Run affiliate, influencer, and referral programs with flexible reward structures, real-time attribution, and automated global payouts.

Open Source Alternative to:

Build unlimited AI apps locally with zero vendor lock-in
  • Stars

    22,044
  • Last commit

    1 day ago
  • License

    Apache-2.0
Create full-stack AI applications using any model or tool. Run entirely on your machine with complete privacy, flexibility, and control over your code.

Open Source Alternative to:

Run coding agents from your phone, desktop, or terminal
  • Stars

    Stars growing quickly over the last 30 days21,807
  • Last commit

    9 hours ago
  • License

    Apache-2.0
Self-hosted orchestrator for coding agents like Claude Code, Codex, and Cursor, controlled from phone, desktop, web, or CLI.

Open Source Alternative to:

24/7 screen and audio recorder with AI memory search
  • Stars

    22,043
  • Last commit

    12 hours ago
  • License

    Other
Records your screen and microphone locally, transcribes meetings automatically, and exposes selected work context to compatible AI assistants through its MCP server and local API.

Open Source Alternative to:

Zero trust network access that's better than VPN
  • Stars

    23,185
  • Last commit

    12 hours ago
  • License

    AGPL-3.0
Deploy zero trust access to infrastructure, self-hosted apps, and SaaS tools in days. Identity-aware security with seamless user experience.

Open Source Alternative to:

AI workforce platform where agents, skills, and memory live in your repo
  • Stars

    20,306
  • Last commit

    9 hours ago
  • License

    Elastic-2.0
Manages a team of AI agents across your company, with every agent, skill, memory, and connector stored as versioned files in a git repo you own and self-host.

Open Source Alternative to:

Flexible database meets intuitive spreadsheet interface
  • Stars

    21,919
  • Last commit

    18 hours ago
  • License

    AGPL-3.0
Open-source platform combining powerful database capabilities with a user-friendly spreadsheet interface for efficient data management and collaboration.

Open Source Alternative to:

Python-native workflow orchestration for data and ML teams
  • Stars

    24,068
  • Last commit

    9 hours ago
  • License

    Apache-2.0
Orchestrate data pipelines, ML jobs, and agent workflows in plain Python with automatic retries, scheduling, and a unified UI for every run across your infrastructure.

Open Source Alternative to:

Fast, secure, offline API client with Git integration
  • Stars

    19,350
  • Last commit

    2 days ago
  • License

    MIT
A modern API client offering local-only data storage, Git integration, plugin extensibility, and multi-protocol support for developers.

Open Source Alternative to:

Collaborative bookmark manager for teams and individuals
  • Stars

    20,194
  • Last commit

    5 days ago
  • License

    AGPL-3.0
Open-source platform to collect, organize, and preserve webpages with powerful collaboration features

Open Source Alternative to:

Desktop multi-agent workforce for automating real tasks
  • Stars

    15,649
  • Last commit

    17 hours ago
  • License

    Apache-2.0
Self-hostable desktop app that runs a coordinated team of AI agents to browse the web, manage files, execute terminal commands, and complete complex workflows.

Open Source Alternative to:

Privacy-first knowledge base with any AI model you choose
  • Stars

    16,585
  • Last commit

    13 hours ago
  • License

    Apache-2.0
Self-hostable NotebookLM alternative that lets teams build searchable knowledge bases from diverse sources, with support for any LLM and no data limits.

Open Source Alternative to:

Run dozens of AI coding agents in parallel on your machine
  • Stars

    Stars growing over the last 30 days15,500
  • Last commit

    9 hours ago
  • License

    Elastic-2.0
macOS app that orchestrates multiple AI coding agents simultaneously, each in its own isolated Git worktree, so you can work on many tasks at once.

Open Source Alternative to:

Secure, open-source document signing for everyone
  • Stars

    15,529
  • Last commit

    16 hours ago
  • License

    AGPL-3.0
Streamline your document workflows with a powerful, privacy-focused e-signature platform that puts you in control of your data.

Open Source Alternative to:

Open-source workflow automation for developers
  • Stars

    18,255
  • Last commit

    12 hours ago
  • License

    Unknown
Powerful, self-hosted platform for building and running workflows, scripts, and apps with code-first approach and collaborative features.

Open Source Alternative to:

Run long-running AI tasks without timeouts or servers
  • Stars

    16,607
  • Last commit

    12 hours ago
  • License

    Apache-2.0
Open source TypeScript platform for building and deploying AI agents and background workflows with retries, queues, observability, and elastic scaling.

Open Source Alternative to:

Fast, secure cloud development environments on your infrastructure
  • Stars

    17,156
  • Last commit

    9 hours ago
  • License

    AGPL-3.0
Self-hosted development platform that enables secure, scalable remote coding with automated provisioning, reduced cloud costs, and enterprise-grade security.

Open Source Alternative to:

Understand your audience with privacy-first analytics.
  • Stars

    13,154
  • Last commit

    2 days ago
  • License

    AGPL-3.0
Get next-gen, open-source, and cookieless web analytics. Understand user behavior with session replays, real-time data, and web vitals. GDPR/CCPA compliant.

Open Source Alternative to:

Privacy-first survey and experience management platform
  • Stars

    13,139
  • Last commit

    9 hours ago
  • License

    AGPL-3.0
Collect feedback across websites, apps, and emails with targeted surveys, user segmentation, and GDPR-compliant data handling. Self-host or use the cloud.

Open Source Alternative to: