{
  "id": 7258309,
  "title": "Singeli: High-level interface for low-level programming",
  "url": "https://urgent.news/2026/09/14/singeli-high-level-interface-for-low-level-programming",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-09-14T02:26:52.000Z",
  "source": {
    "name": "Lobsters",
    "slug": "lobsters",
    "url": "https://github.com/mlochbaum/Singeli"
  },
  "original_language": "en",
  "account": "Singeli is a domain-specific language designed for creating high-performance algorithms, including those with SIMD capabilities. It boasts flexible abstractions over code that map to individual instructions and can be implemented in BQN, a language of its own. The Singeli interpreter or compiler features a frontend that generates intermediate representation (IR) and a backend that converts it into C code. It's a metaprogramming language, aiming to build abstractions around CPU instructions to generate specialized codes. Singeli includes a generator concept that allows for flexible, Turing-complete code creation during compilation. Generators can be programmed with parameters and behave differently based on conditions. They can be defined anonymously or named. Singeli supports both left-associative and prefix syntax for operators. The language also provides debugging tools like compile-time print statements (`show{}`) and runtime printing (`lprintf{}`). Debugging can be done using the interactive Singeli playground or the singeli-lsp for advanced editing features. Singeli's design discussions have taken place in various online forums, and it currently has a stable core language. The language caters to low-level programming, making it an ideal choice for developers looking to optimize their code for specific hardware instructions.",
  "summary": "Singeli is a domain-specific language for building high-performance algorithms (including SIMD) with flexible abstractions over code that corresponds to individual instructions. It's implemented in BQN, with a frontend that emits IR and a backend that converts it to C (the IR is simple, so that other backends like LLVM or machine code could be supported without much work). Comments",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}