Félix Malfait
05c2da2d0f
## Summary - Replace regex-based private IP detection in `isPrivateIp` with Node.js `net.BlockList` for CIDR-based range checking, which properly handles all IPv4-mapped IPv6 representations (both dotted-decimal and hex forms) - Add missing non-routable IP ranges: carrier-grade NAT (`100.64.0.0/10`), IANA special purpose, documentation networks, benchmarking, multicast, and reserved ranges - Add protocol allowlist (http/https only) as an axios request interceptor in `SecureHttpClientService` and as a Zod refinement in the HTTP tool schema ## Test plan - [x] All 100 existing + new tests pass across 4 secure-http-client test suites - [x] New tests cover carrier-grade NAT range boundaries (100.64.0.0 – 100.127.255.255) - [x] New tests cover documentation, benchmarking, multicast, and reserved ranges - [x] New tests cover hex-form IPv4-mapped IPv6 addresses (the form Node.js URL parser actually produces) - [x] New tests verify protocol interceptor blocks `ftp:` and `file:` schemes - [x] New tests verify protocol interceptor is only active when safe mode is enabled Made with [Cursor](https://cursor.com)
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Installation
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Why Twenty
We built Twenty for three reasons:
CRMs are too expensive, and users are trapped. Companies use locked-in customer data to hike prices. It shouldn't be that way.
A fresh start is required to build a better experience. We can learn from past mistakes and craft a cohesive experience inspired by new UX patterns from tools like Notion, Airtable or Linear.
We believe in Open-source and community. Hundreds of developers are already building Twenty together. Once we have plugin capabilities, a whole ecosystem will grow around it.
What You Can Do With Twenty
Please feel free to flag any specific needs you have by creating an issue.
Below are a few features we have implemented to date:
- Personalize layouts with filters, sort, group by, kanban and table views
- Customize your objects and fields
- Create and manage permissions with custom roles
- Automate workflow with triggers and actions
- Emails, calendar events, files, and more
Personalize layouts with filters, sort, group by, kanban and table views
Customize your objects and fields
Create and manage permissions with custom roles
Automate workflow with triggers and actions
Emails, calendar events, files, and more
Stack
- TypeScript
- Nx
- NestJS, with BullMQ, PostgreSQL, Redis
- React, with Jotai, Linaria and Lingui
Thanks
Thanks to these amazing services that we use and recommend for UI testing (Chromatic), code review (Greptile), catching bugs (Sentry) and translating (Crowdin).
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