Top OPERA GitHub Repositories & Tools (2026)

Autonomous LLM Trading Asterism — a research-only multi-agent trading platform with evidence-first research, an auditable console, Shadow simulation and explicitly authorized broker execution.

The most popular Kubernetes Operator for PostgreSQL.

Business operating system for Claude Code — 57 skills, 21 agents, smart daemon. Unified inbox (WhatsApp/Email/Slack/Telegram), autonomous PR merge, full-AWS monitoring, revenue (Stripe+RevenueCat), e-commerce (Shopify), marketing (Klaviyo/Meta/GA4), voice (Bland/ElevenLabs), APM (Datadog/NewRelic/OTEL), YOLO mode.

🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.

The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.

A set of abstractions extracted out of the Symfony components

Open-source AI Security Operations Center: alert fusion, LLM-agent triage, MITRE ATT&CK investigation, and a replayable decision ledger for every agent step. Self-hostable, runs with no API keys, MIT licensed. Ships an MCP server for Claude, Cursor and Continue.

Generic abstractions related to caching

Otter Browser aims to recreate the best aspects of the classic Opera (12.x) UI using Qt5

A production-ready data access platform for .NET applications.

An open source fork of the now closed-source Mirth Connect. Installers for the engine are in this repository.

StackGres Operator, Full Stack PostgreSQL on Kubernetes // !! Mirror repository of https://gitlab.com/ongresinc/stackgres, only accept Merge Requests there.

Java SDK for building Kubernetes Operators

Apache Camel K is a lightweight integration platform, born on Kubernetes, with serverless superpowers

The open-source operating system for robots — install it and your robot comes alive

An eBPF Manager for Linux and Kubernetes

The 1Password Connect Kubernetes Operator provides the ability to integrate Kubernetes Secrets with 1Password. The operator also handles autorestarting deployments when 1Password items are updated.

Kubernetes operator to manage installation, updation and uninstallation of tektoncd projects (pipeline, …)

OpenSearch Kubernetes Operator

The open-source Render alternative — AI-native. Git push → build → deploy on your own infrastructure; agents are first-class users.