#open-source

Jenkins shared library for Continuous Delivery pipelines.

The Essential Toolkit for building Internal Tools and admin panels with Ruby on Rails

The Open Source DocuSign Alternative.

Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.

A Ruby Gem to detect under what license a project is distributed.

🗨️ Nextcloud Talk – chat, video & audio calls for Nextcloud

Cloud-native OSS search engine for observability

Javascript library to connect to swagger-enabled APIs via browser or nodejs

Temporal Python SDK

Temporal TypeScript SDK

The next open source file uploader for web browsers :dog:

Network-wide ads & trackers blocking DNS server

OpenUI5 lets you build enterprise-ready web applications, responsive to all devices, running on almost any browser of your choice.

The Frank!Framework is an easy-to-use, stateless integration framework which allows (transactional) messages to be modified and exchanged between different systems.

📑 Collabora Online for Nextcloud

The AI-Engineering Foundation Framework for business apps: open-source TypeScript, with multi-tenancy, RBAC, events and domain modules already decided as conventions and specs, so Cursor, Claude Code and Codex build features instead of re-deciding architecture. Start with 80% done.

OpenEverest is an open-source platform for automated database, storage and LLMs provisioning and management. It supports multiple technologies and can be hosted on any Kubernetes infrastructure, in the cloud or on-premises.

Temporal Go SDK

Open source compliance automation for SOC 2, GDPR, ISO27001, NIST 800-53, and more

The batteries-included full-stack framework for the AI era. Develop JS/TS web apps (React, Node.js, and Prisma) using declarative code that abstracts away complex full-stack features like auth, background jobs, RPC, email sending, end-to-end type safety, single-command deployment, and more.

Open-source coding agent for your terminal, built in Rust and on a journey of continuous community improvement. Issues and PRs welcome.

One framework for creating powerful cross-platform games.

Monorepo for StartOS, StartWRT, StartTunnel, start-sdk, start-docs, start-cli, start-registry, patch-db, and various shared libraries

SCuBA Secure Configuration Baselines and assessment tool for Google Workspace

Open-source persistent memory for AI agent pipelines (LangGraph, CrewAI, AutoGen) and Claude. REST API + knowledge graph + autonomous consolidation.

Open weather data for humans.

Commerce Search & Discovery frontend web components

Open Source HR and Payroll Software

GlobaLeaks is a free and open-source whistleblowing software enabling anyone to easily set up and maintain a secure reporting platform.