TheAlgorithms/TypeScript

Strapi is a self-hosted headless CMS that auto-generates REST and GraphQL APIs from content model definitions you build visually with the Content-Type Builder — no code required on the API side. It ships with authentication, granular roles and permissions, a media library, i18n, and draft/publish workflows out of the box, and the request pipeline (Routes → Middlewares → Controllers → Services) is fully overridable at each layer. TypeScript is first-class and you can pair it with SQLite for local dev or PostgreSQL/MySQL/MariaDB in production. The plugin system and customizable admin panel are real extensibility points, not marketing. The tradeoff: there's no official Docker image (you roll your own from your project), and major version upgrades have been historically painful — the migration docs are thorough but the process still demands attention. Worth it if you need full control over your content infrastructure and don't mind owning the deployment; less ideal if you want something you can set and forget.

Twenty positions itself as a developer-first CRM — one you'd treat like the rest of your codebase rather than a black-box SaaS tool you configure through a GUI. The monorepo ships a full TypeScript stack (NestJS backend, React frontend, PostgreSQL + Redis) and lets you define custom objects, fields, and views as code using their SDK, then publish them to a workspace via CLI. That tight loop between code and live CRM data is the actual differentiator: it's not a CRM with an API tacked on, it's a platform where the schema itself is versioned and shippable. The tradeoff is that you'll need someone comfortable with TypeScript and a self-hosted setup if you want to go beyond the cloud offering — it's built for teams that want to own their data model, not just configure dropdowns.

microsoft/vscode is the GitHub repository where Microsoft develops the Visual Studio Code editor together with the community, published under the MIT license. The README draws a clear line between this open Code - OSS source and the Microsoft-branded Visual Studio Code product, a separate distribution built from this code plus Microsoft-specific customizations.

TypeScript is Microsoft's open-source superset of JavaScript, hosted at microsoft/TypeScript, that layers an optional type system onto JavaScript and compiles it down to standards-based JS. The README describes it as built for application-scale JavaScript across any browser, host, or OS. Most day-to-day compiler bug fixes are now directed to the separate typescript-go repository, while this repo gates changes ahead of TypeScript 7.0.