Open-Source AI Tools (Freemium)

Tools

• Feature: Open Source
• Pricing: Freemium

• 

  MiroMiro

  Website & App Development

  Converts website UI into Tailwind, React, or Vue code with assets

  • UI Component Extraction
  • Design Tokens
  • CSS Extraction

  Freemium

  Details
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  Modelence App Builder

  Website & App Development

  Builds production-ready apps with auth, database, and deployment from a prompt

  Freemium

  From $20/month

  Details
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  Notte

  Website & App Development

  Builds and deploys browser agents for AI tasks.

  Freemium

  From $20/month

  Details
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  OmniVoice

  Audio & Voice

  Generate natural speech in 646 languages with zero-shot voice cloning.

  • Text-to-Speech
  • Voice Cloning
  • Multilingual AI

  Freemium

  Details
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  OpenObserve

  AI Infrastructure

  High-performance, unified observability for the AI era with 140x lower storage cost.

  Freemium

  Details
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  OwnClip

  Video

  Record, edit, and export screen activity on Mac without uploading data.

  • Private Recording
  • Screen Recorder
  • Mac App

  Freemium

  Details
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  Powabase

  Website & App Development

  AI-native backend platform with dedicated Postgres and RAG for applications

  • AI Agents
  • RAG
  • Postgres

  Freemium

  Details
• 

  Radar

  Website & App Development

  Open-source Kubernetes UI with AI agents for diagnostics and topology tracing.

  • AI Investigations
  • GitOps Visibility
  • Helm Chart Visibility

  Freemium

  Details
• 

  Reflexio

  AI Agents

  Turns static AI agents into self-improving systems.

  • Self-Improving AI
  • Agent Learning
  • Continuous Learning

  Freemium

  From $299/month

  Details
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  Relaticle

  AI Agents

  Open-source CRM with AI chat and 39 MCP tools for external agents.

  • AI Credits
  • Data Ownership
  • Self-Hosted

  Freemium

  Details
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  TinyFish

  AI Infrastructure

  Provides enterprise infrastructure for AI web agents to run and automate web workflows.

  Freemium

  Details
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  Traccia

  AI Infrastructure

  AI agent control plane for observability, evaluation, and governance

  Freemium

  From $799/month

  Details
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  Warp

  Website & App Development

  Infrastructure for building and interacting with agents across SDLC

  • SDLC Automation
  • Agent Development
  • Code Factories

  Freemium

  From $50/month

  Details
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  ZooData

  AI Infrastructure

  Agent-native commerce intelligence API for real-time products, market analysis, and competitor lookup.

  • Commerce Intelligence
  • Real-Time Data
  • Market Analysis

  Freemium

  From $29/month

  Details
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  kuku

  Writing & Content

  A local-first Markdown knowledge base for macOS with AI editing and offline access.

  • Second Brain
  • Markdown
  • AI Editing

  Freemium

  From $10/month

  Details
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  manifest.build

  LLM Tools

  Open source LLM router connecting AI agents to any provider.

  Freemium

  From $19/month

  Details
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  Argos

  Developer Tools

  Open-source visual regression testing for Playwright, Storybook, Vitest and Cypress

  • Visual Regression Testing
  • Snapshot Testing
  • Flaky Test Detection

  Freemium

  From $100/month

  Details
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  Codeflash

  Developer Tools

  Automatically optimizes Python code for performance through benchmarking.

  • Code Optimization
  • ML Performance

  Freemium

  From $20/month

  Details
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  Hexabot

  Automation

  Self-hostable AI workflow automation tool for building agents and workflows across channels.

  Freemium

  Details
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  Jet Admin

  Website & App Development

  Builds secure business apps using existing databases and integrations

  • AI Agents
  • Data Analysis
  • Developer Tools

  Freemium

  Details