Open Source Alternatives to Knostic

Ark Infotech offers Cybersecurity, AI/ML, Data Analytics, and IT consulting services, including the Slauth.io IAM Policy Copilot.

Agentic endpoint security for AI coding, providing visibility, governance, and real-time protection.

Open-source identity and authorization services for applications, offering composable and scalable IAM solutions.

An open-source framework for building, operating, and benchmarking Multimodal Language Model (MLM) agents across diverse environments.

Together AI offers an AI-native cloud platform providing high-performance inference APIs, GPU clusters, and fine-tuning capabilities for open-source AI models.

An open-source AI and machine learning platform for enterprises.

Developing advanced AI models with a focus on reducing hallucinations, including large language models, vision language models, and text-to-video models.

ARMO provides an open-source Kubernetes security platform, Kubescape, for end-to-end security from development to production.

Elementary Data provides a unified data control plane for the AI era, offering observability, quality, governance, and discovery for data and AI reliability.

An open-source feature store for managing and serving data for AI/ML models in production.

DeepSeek is a Chinese AI company developing open-weight large language models and an AI assistant, aiming to achieve Artificial General Intelligence.

An open-source Python library providing a unified interface for interacting with various LLM providers.

Run large language models locally on your machine.

An open-source platform enabling enterprises to securely connect sensitive data to AI agents.

An open-source, end-to-end AI agent engineering platform for simulating, evaluating, and optimizing LLM applications.

Open source AI model visibility tracking and competitor benchmarking.

Company

Cisco's internal incubation engine for emerging technologies like agentic AI and quantum networking.

Experimental open-source framework for building self-building autonomous agents with a novel function framework.

Open-source AI platform for securely deploying intelligent agents, private enterprise search, and complex document workflows on an organization's own data.

An open-source platform for creating, managing, and interacting with AI workflows and agents.

A unified data analytics and AI platform built on the lakehouse architecture.

Snyk is a developer security platform that helps software teams find and fix vulnerabilities in code, open source dependencies, containers, and cloud infrastructure.

A non-profit AI research lab focused on open science and developing advanced multimodal and voice AI models.

Open-source AI research lab training decentralized large language models and building infrastructure for accessible AI.

Secures the software supply chain with verifiable builds and open-source security tooling.

Open-access AI cloud platform providing affordable, on-demand GPUs for training and serving AI models.

Sponsors of OpenWALDO, a community-driven initiative for open-source AI training data, and provider of enterprise Linux, HPC, and AI infrastructure software.

Open-source backend-as-a-service platform for building scalable applications.

An open-source technology provider offering an open control plane for AI agents.

Industry-standard API simulation and mocking platform for reliable software development and testing.

Open-source library for building hyper-realistic voice agents and conversational AI applications.

Open-source alert management platform using AI to reduce noise and improve alert actionability for engineers.

An AI-native workspace designed to turn team interactions into actionable, proprietary data for agentic workflows.

Arcee provides U.S.-made, open source large language models and checkpoints for insight into raw model intelligence.

Platform for developers building stateful reactive applications on the modern cloud with object store native databases.

Open-source Node.js backend development platform for accelerating application development.

An open-source red-teaming toolkit for testing the security of LLM-powered agents, auditing prompt injection, memory poisoning, and tool abuse.

Parlant is an open-source conversational AI engine dedicated to solving the Human/AI alignment problem by enabling Large Language Models to reliably perform as desired and prevent hallucinations.

Open-source, privacy-focused AI assistant that runs locally on your hardware.

Best free & open source AI personal assistant.

Simulates 1,000 LLM-powered agents for diverse movie recommendation preferences.

Open-source, offline-deployable RAG and Agent application built on LangChain for local knowledge base Q&A.