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Open-Source AI Tools (Freemium)

104 tools

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Weekly · AI tools

Tools

  • Keploy

    Developer Tools

    Builds digital twins of production behavior for AI and human-written changes verification in CI.

    • AI Test Generator
    • AI Test Automation
    • AI Test Coverage

    Freemium

  • Keystroke

    AI Agents

    Builds AI agents and systems in a single platform

    • AI Agents
    • Productivity
    • Developer Tools

    Freemium

  • Kilo

    Developer Tools

    Open source AI coding agent for VS Code, JetBrains, CLI, and Cloud

    • AI Coding
    • VS Code Extension
    • Code Generation

    Freemium

  • Kilo Code

    Developer Tools

    Open source AI coding agent for VS Code, JetBrains, CLI, and Cloud

    • AI Coding
    • VS Code Extension
    • Code Generation

    Freemium

  • Nexscope

    E-commerce

    Connects marketplace data to AI agents for selling products

    • Ecommerce Data
    • AI Video Tools
    • Product Research

    Freemium

  • OrcaSheets

    Data & Analytics

    Local-first enterprise analytics platform for querying data and building dashboards.

    • Plain English SQL
    • Conversational Analytics
    • AI Analytics

    Freemium

  • PandaProbe

    AI Agents

    Traces agent runs, evaluates outcomes, and turns failures into fixes.

    • Agent Self-Repair
    • Agent Evaluation
    • Agent Tracing

    Freemium

  • Sim

    Website & App Development

    Open-source AI workspace for building and managing agents with 1,000+ integrations

    • AI Agent Builder
    • Agentic Workflows
    • LLM Orchestration

    Freemium

  • Teable

    Website & App Development

    Build business-fit AI workflows and custom apps by connecting and migrating data.

    • AI Database
    • No-Code
    • Workflow Automation

    Freemium

  • Zentask

    Developer Tools

    Open-source AI coding agent with terminal to cloud capabilities.

    • AI Coding Agent
    • Agent Runtime
    • Code Generation

    Freemium

  • Free prompt builder for SUNO AI with structured tags and scoring.

    • Music Tags
    • Prompt Builder
    • SUNO AI

    Freemium

  • AnveVoice

    AI Infrastructure

    Adds an AI voice assistant to websites with one script tag.

    • Voice Assistant
    • AI Chatbot
    • Conversational AI

    Freemium

  • Aurora Notch

    Productivity

    Turns Mac notch into a private control center for notes, clipboard, calendar, and widgets

    • Private Control Center
    • Productivity Dock

    Freemium

  • Banger Mail

    Marketing

    Automates sending of welcome emails, newsletters, receipts, and replies.

    • Email Automation
    • Marketing Automation

    Freemium

  • Carbone

    Developer Tools

    Integrate document generation into applications using JSON data and templates.

    • Document Generation
    • Data Integration

    Freemium

  • Directus

    Website & App Development

    Collaborative backend and self-hostable headless CMS over any database.

    • No-code Interface
    • Collaborative Workspace
    • Public API

    Freemium

  • Fellou

    Automation

    Automates multi-step web tasks and data analysis with AI.

    • Agentic AI
    • Browser Automation
    • Web Automation

    Freemium

  • Flowly

    AI Agents

    Personal AI agent with open-source core and user-owned memory.

    • AI Agents
    • Personal Assistant
    • Open Source

    Freemium

  • LlamaIndex

    Data & Analytics

    Processes complex documents with human-level accuracy using agentic OCR.

    • Agentic OCR
    • Document Parsing
    • Data Extraction

    Freemium

Showing 21–40 of 104 tools