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Open-Source AI Tools

570 tools

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Weekly · AI tools

Tools

  • Bark

    Audio & Voice

    Generates audio from text prompts.

      Pricing unknown

    • CAI

      Security & Privacy

      Framework for AI security and cybersecurity research

      • AI Security
      • Cybersecurity Research

      Free

    • Clockwork

      AI Infrastructure

      Builds deterministic AI systems for real engineering work with compiled graphs and governed pipelines.

        Pricing unknown

      • ECC

        Developer Tools

        Optimizes AI coding agents with skills, memory, and security.

        • Agent Infrastructure
        • Agent Skills
        • Code Generation

        Free

      • GLM-5.3-Flash

        AI Infrastructure

        Open-source large language model for AI research and development.

        • Open Source
        • Coding

        Free

      • Google Workspace CLI

        Developer Tools

        Command-line tool for managing Google Workspace services and AI agent skills.

        • AI Agent Skills
        • Structured JSON
        • Authentication Options

        Free

      • Grok Build

        Developer Tools

        Terminal-based AI coding agent with TUI and extensibility

        • Code Agents
        • Developer Tools

        Free

      • Havoptic

        Developer Tools

        Tracks AI coding tool updates and changelogs.

        • AI Coding Tools
        • Release Tracking

        Free

      • LLM Guard

        Security & Privacy

        Security toolkit for LLM interactions

        • Security Toolkit
        • LLM Security
        • Input Scanning

        Free

      • LangGraph

        AI Agents

        Builds resilient agents for complex workflows.

          Free

        • MCP-Billing

          AI Infrastructure

          Self-hosted boilerplate for OAuth 2.1, API key management, and Stripe billing.

            Pricing unknown

          • MetaGPT

            AI Agents

            Multi-agent framework for building AI software companies through natural language programming

              Pricing unknown

            • Microsoft Agent Framework

              AI Agents

              Framework for building, orchestrating, and deploying AI agents and multi-agent workflows with Python and .NET support.

                Free

              • Monid

                AI Infrastructure

                Connects agents to 1,800+ tools and APIs without subscriptions.

                  Pricing unknown

                • OpenHands Software Agent SDK

                  Developer Tools

                  A clean, modular SDK for building AI agents with OpenHands V1.

                  • Code Agents
                  • Developer Tools
                  • Modular SDK

                  Free

                • OpenHuman

                  Developer Tools

                  Open-source agent harness for personal AI with on-device processing

                  • Agent Frameworks
                  • Personal AI Agents
                  • Open Source

                  Free

                • Openbase

                  Coding Agents

                  Developers manage AI coding agents via voice commands on macOS.

                    Pricing unknown

                  • Palette FM

                    Image

                    Colorize black and white images with AI.

                    • AI Colorization

                    Pricing unknown

                  Showing 441–460 of 570 tools