Search Results for "low level"
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Showing 37 open source projects for "low level"
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pg_mooncake
Real-time analytics on Postgres tables
pg_mooncake is a PostgreSQL extension that brings observability and performance insights to your database by exposing low-level metrics and analytics. It provides developers with enhanced visibility into query execution, memory usage, and system behavior. Ideal for fine-tuning Postgres performance, pg_mooncake is designed for those who need actionable insights without external tools. -
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glutin
A low-level library for OpenGL context creation
Glutin is a low-level library written in Rust that provides an interface for creating OpenGL contexts and handling windowing, events, and input. It serves as a foundational component for developing cross-platform graphical applications in Rust, offering developers the flexibility to build upon its abstractions for custom rendering solutions. -
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fluent-rs
Rust implementation of Project Fluent
The fluent-rs workspace is a collection of Rust crates implementing Project Fluent, a localization system designed to unleash the entire expressive power of natural language translations. Project Fluent keeps simple things simple and makes complex things possible. The syntax used for describing translations is easy to read and understand. At the same time it allows, when necessary, to represent complex concepts from natural languages like gender, plurals, conjugations, and others. -
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Gameboy
Full featured Cross-platform GameBoy emulator by Rust
Mohanson GameBoy is a minimalist Game Boy emulator project focused on clarity, experimentation, and educational value rather than full compatibility or performance optimization. It is designed as a clean implementation of the Game Boy architecture, typically written in a high-level language such as Python or Rust depending on the version, making it approachable for developers studying emulator design. The project emphasizes core components such as CPU instruction decoding, memory management, and basic graphics rendering, providing insight into how the original hardware operates. It is often used as a learning tool for understanding low-level system emulation, including timing, interrupts, and cartridge handling. ... -
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wasm-tools
CLI and Rust libraries for low-level manipulation of WebAssembly
wasm-tools is a comprehensive suite of command-line utilities and Rust libraries for working with WebAssembly modules at a low level, providing developers with the ability to inspect, validate, transform, and generate Wasm binaries. It includes a wide range of subcommands that handle tasks such as converting between text and binary formats, validating module structure, and printing human-readable representations of compiled code. The toolkit also supports advanced operations like mutating, shrinking, and generating test cases for WebAssembly modules, making it particularly valuable for testing, debugging, and research purposes. ... -
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three-d
Makes it simple to draw stuff across platforms (including web)
...It includes built-in support for common 3D concepts such as meshes, textures, shaders, and scene management, enabling developers to create complex visual applications with minimal boilerplate. three-d also emphasizes ease of use by providing a clean API that abstracts away low-level details while still allowing customization when needed. -
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Rsmpeg
A Rust crate that exposes FFmpeg's power as much as possible
Rsmpeg is a Rust-based binding for FFmpeg that provides low-level access to multimedia processing capabilities through safe and efficient abstractions. It allows developers to interact directly with FFmpeg libraries for tasks such as encoding, decoding, and stream manipulation. The library is designed to balance performance with safety by leveraging Rust’s ownership model and memory management features. -
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corroded
Set of utilities consisting of idiomatic and safe rust utilities
...Although controversial, the code serves as an exploration of Rust internals and unsafe constructs, and it includes utilities intended to simplify memory management and pointer manipulation without safety checks. This can be attractive to low-level systems programmers who are comfortable with risks and want to squeeze out performance or experiment with unconventional language behavior. -
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k23
Experimental WASM Microkernel Operating System
k23 is a microkernel-based operating system project written in Zig, an emerging systems programming language focused on safety, simplicity, and performance. k23 explores the design of modern OS features like message-passing, memory protection, and modular service construction using Zig’s powerful low-level capabilities. It is an experimental and educational project intended to show how Zig can be used for robust, readable systems programming while enabling contributors to rethink traditional OS structures from the ground up. -
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quiche
Savoury implementation of the QUIC transport protocol and HTTP/3
Cloudflare quiche is an open-source Rust implementation of the QUIC transport protocol and HTTP/3 designed to give developers a performant, flexible foundation for building modern networked applications and services, especially where low latency and efficient multiplexed streams matter. It is a “sans-io” library, meaning it implements the core QUIC and HTTP/3 state machines and logic without assuming how input/output should be done, so applications remain responsible for socket handling,... -
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rustix
Safe Rust bindings to POSIX-ish APIs
...It uses Results for reporting errors, bitflags instead of bare integer flags, an Arg trait with optimizations to efficiently accept any Rust string type, and several other efficient conveniences. rustix is low-level and, and while the net API supports Windows Sockets 2 (Winsock), the rest of the APIs do not support Windows; for higher-level and more portable APIs built on this functionality, see the cap-std, memfd, timerfd, and io-streams crates. -
12
Firecracker
Secure and fast microVMs for serverless computing
Firecracker is an open-source virtualization technology developed by AWS for deploying secure micro-VMs (microVMs) that offer strong isolation with minimal overhead. Designed for serverless workloads (e.g., AWS Lambda, Fargate), it combines VM-level security with container-like performance and startup speed. -
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Bend
A massively parallel, high-level programming language
Bend is an interactive programming environment (REPL) built on top of the Kotlin language, designed to allow users to explore, experiment, and learn Kotlin in a live, feedback-driven manner. The tool lets you define variables, functions, or values at the prompt and iteratively refine them—immediately seeing output and types—while preserving state across commands. It emphasizes discoverability and experimentation: users can inspect functions, call them on sample inputs, and evolve logic... -
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v86
x86 PC emulator and x86-to-wasm JIT, running in the browser
...Designed for both experimentation and embedding, v86 can be integrated into web apps or used as a standalone virtual machine environment. Overall, it provides a powerful way to explore operating systems, retro computing, and low-level system behavior directly from a web browser. -
15
websocat
Command-line client for WebSockets, like netcat (or curl)
...Directly using unauthenticated SOCKS5 servers for connecting to WebSockets and listening WebSocket connections. Auto-reconnect and connection-reuse modes. Linux, Windows, and Mac support, with pre-built executables. Low-level WebSocket clients and servers with an overridable underlying transport connection, e.g. calling an external program to serve as a transport for websocat (for SSL, proxying, etc.). -
16
Anyhow
Flexible concrete Error type built on std::error::Error
...Its primary goal is to make error handling in applications easy: instead of defining lots of custom error types, you can use anyhow::Error (or the alias anyhow::Result<T>) for fallible functions. The crate supports attaching context to errors, so you can convert a low-level error (like “file not found”) into one with richer diagnostics (“Failed to read instructions from path X”) using .context() or .with_context(). It supports downcasting (so you can inspect the underlying error type), and for recent versions of Rust, it will capture backtraces by default when the underlying error type doesn’t already. ... -
17
winit
Window handling library in pure Rust
...It can create windows and lets you handle events (for example the window being resized, a key being pressed, a mouse movement, etc.) produced by the window. Winit is designed to be a low-level brick in a hierarchy of libraries. Consequently, in order to show something on the window you need to use the platform-specific getters provided by winit, or another library. -
18
Autocxx
Tool for safe ergonomic Rust/C++ interop driven from existing C++
...By reducing the amount of boilerplate and manual configuration typically needed for FFI (Foreign Function Interface) bindings, autocxx allows developers to focus on higher-level logic rather than low-level integration details. -
19
FFmpeg Sidecar
Wrap a standalone FFmpeg binary in an intuitive Iterator interface
...It allows developers to interact with video streams as sequences of raw frames, abstracting the complexity of decoding and processing media. The library leverages FFmpeg’s CLI instead of low-level bindings, simplifying setup and avoiding heavy dependencies. It enables streaming data through stdin and stdout, making it suitable for real-time processing pipelines. Additionally, it parses FFmpeg logs to extract structured information such as progress, metadata, and errors. The project is designed for cross-platform compatibility and minimal configuration. ... -
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rspirv
Rust implementation of SPIR-V module processing functionalities
...It’s part of the gfx-rs ecosystem, a suite of graphics tools aiming to provide cross-platform rendering capabilities in Rust. rspirv enables manipulation and inspection of SPIR-V modules, which is useful in shader compilers, graphics drivers, and development tools for low-level GPU programming. The library strictly follows the SPIR-V specification and is used in projects that need to generate, analyze, or modify shaders dynamically. -
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Spice.ai OSS
A self-hostable CDN for databases
Spice is a portable runtime offering developers a unified SQL interface to materialize, accelerate, and query data from any database, data warehouse, or data lake. Spice connects, fuses, and delivers data to applications, machine-learning models, and AI backends, functioning as an application-specific, tier-optimized Database CDN. The Spice runtime, written in Rust, is built-with industry-leading technologies such as Apache DataFusion, Apache Arrow, Apache Arrow Flight, SQLite, and DuckDB.... -
22
OxidizeBot
High performance Twitch bot in Rust
OxidizeBot is an open-source Twitch Bot empowering you to focus on what's important. It allows for a richer interaction between you and your chat. From a song request system to groundbreaking game modes where your viewers can interact directly with you and your game. It's written in Rust, providing an unparalleled level of reliability and performance. OxidizeBot doesn't cost you anything, and its source code is available on GitHub for anyone to tinker with! Plays music moderates your chat,... -
23
forkd
Fork() for AI agent microVMs
...The project is focused on runtime performance, sandbox isolation, and efficient branching from a live or prepared VM state. It is especially relevant for developers building agent infrastructure where many short-lived execution branches need to run safely. forkd is best understood as a low-level systems tool for scalable, isolated AI-agent workloads. -
24
eduOS-rs
A teaching operating system written in Rust
...It serves as a practical and educational tool that demonstrates key OS concepts like memory management, multitasking, privilege separation, and system call handling in a safe and modern language. Designed to run on x86_64 hardware using QEMU, eduOS-rs leverages Rust’s ownership model and type safety to reduce bugs common in low-level systems development. It is a valuable resource for students and instructors alike, providing clear, structured examples of kernel development. -
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rnet
Python HTTP client with TLS and HTTP/2 fingerprint emulation support
...It provides a flexible API for making HTTP requests while supporting both asynchronous and blocking workflows, allowing it to integrate easily into different Python applications and runtimes. rnet focuses on low-level protocol customization, giving users fine-grained control over TLS and HTTP/2 configuration in order to emulate specific browser behaviors. This includes support for TLS fingerprinting techniques such as JA3 and JA4 as well as detailed HTTP/2 settings, enabling more accurate simulation of real client network traffic. It is powered by the underlying wreq engine and is built with performance and modularity in mind. rnet also supports advanced networking capabilities such as proxy rotation, connection pooling, and streaming transfers, which make it suitable for automation, scraping, and high-performance network.