Open Source Feature Flagging and Remote Config Service. Host on-prem or use our hosted version at https://flagsmith.com/

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

openITCOCKPIT is an Open Source system monitoring tool built for different monitoring engines like Nagios, Naemon and Prometheus.

A curated list of amazingly awesome open-source sysadmin resources.

🔥 LimeSurvey – A powerful, open-source survey platform. A free alternative to SurveyMonkey, Typeform, Qualtrics, and Google Forms, making it simple to create online surveys and forms with unmatched…

A list of Free Software network services and web applications which can be hosted on your own servers

The open source Zapier alternative. Build workflow automation without spending time and money.

Open-source customer engagement. Automate transactional and marketing messages across email, SMS, mobile push, WhatsApp, Slack, and more 📨

⚡ Workflow Automation Platform. Orchestrate & Schedule code in any language, run anywhere, 500+ plugins. Alternative to Zapier, Rundeck, Camunda, Airflow...

Free and open-source employee onboarding platform. Onboard new hires through Slack or the web portal.

Create agents that monitor and act on your behalf. Your agents are standing by!

🔥 The free & Open Source DocuSign alternative

Full-stack clone of DocuSign

A platform for community discussion. Free, open, simple.

A UI Library for Modern Web Apps, powered by Vue & Tailwind CSS.

📖 The starter kit for your Mintlify docs

Langchain-Chatchat（原Langchain-ChatGLM）基于 Langchain 与 ChatGLM, Qwen 与 Llama 等语言模型的 RAG 与 Agent 应用 | Langchain-Chatchat (formerly langchain-ChatGLM), local knowledge based LLM (like ChatGLM, Qwen and…

🦜🔗 Build context-aware reasoning applications

🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with LlamaIndex, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

Web Data Crawling and Vectorization

A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.

Drag & drop UI to build your customized LLM flow

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely cust…

Trigger.dev is the open source background jobs platform.

Solidity, the Smart Contract Programming Language

Free and source-available fair-code licensed workflow automation tool. Easily automate tasks across different services.

The communications platform that puts data protection first.

🕵️‍♂️ All-in-one OSINT tool for analysing any website

A self-hosted dashboard that puts all your feeds in one place

Evolution API is an open-source WhatsApp integration API