OpenRegex

OpenRegex is a unified, open-source platform for testing, debugging, and analyzing regular expressions within isolated runtimes (Runtime-as-a-Service). It provides developers with a tool that guarantees 100% result consistency with the target production environment, eliminating the discrepancies between native regex dialects. * Polyglot Micro-Workers: Native engine execution via completely isolated Docker containers. * Pattern Inspector: Advanced React + Vite frontend for dynamic visual match inspection and group highlighting. * AI-Powered Assistant (`worker-ai`): An optional, independent worker using separate queues designed specifically for regex. It automatically generates complex patterns from natural language prompts, explains obscure syntax, and optimizes inefficient queries. 🛡️ Security Note: For production deployments, it is highly recommended to route requests through an LLM proxy server (like LiteLLM) to safely manage and isolate your API keys rather than exposing them directly to the worker environment. * Zero-Trust Guardrails: 1000ms SLA (engine-dependent overrides possible), strict memory limits (e.g., 8MB heap limits for binary engines), and multiprocessing isolation to prevent ReDoS attacks. * Living Docs System: Dynamic knowledge base featuring context-aware cheat sheets and engine-specific trivia ( Factograph). * Smart Discovery: Automatic heartbeat registration of worker node capabilities via Redis. Run patterns across multiple engines and compare results instantly. OpenRegex is the open-source project SunneV/OpenRegex (https://github.com/SunneV/OpenRegex) by SunneV, released under Apache-2.0. Ion packages it unmodified from commit 65d5233ce59a, adding only a manifest, an icon and a start script.

Written by SunneV, published to Oikou by Ben Grande.

• ★ 90 stars on GitHub
• Licence: Apache-2.0
• Upstream version apps/openregex-frontend@2.3.0
• Built from commit 65d5233ce59a

View the repository on GitHub

Not rated. Nobody has said who this app is suitable for, so Personal Clouds and the Oikou app treat it as 18+.

Internet

It asks to reach nothing on the internet.

Personal Cloud tools

• Run a Redis server of its own on your Personal Cloud (for its task queue and cache) ion.redis

Notifications

It does not send push notifications.

Storage

Up to 1 GB on your Personal Cloud.

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