1.Effect-TS / effect
Build production-ready applications in TypeScript
- effect
- javascript
- cli
- opentelemetry
- platform
- schema
- +7 more
+512 stars
from 16,961 · score 6.24
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
1–100 of 322 by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)
+469 stars
from 108,333 · score 6.15
3.oxc-project / oxc
⚓ A collection of high-performance JavaScript tools.
+414 stars
from 22,903 · score 6.03
4.tree-sitter / tree-sitter
An incremental parsing system for programming tools
- incremental
- parsing
- c
- tree-sitter
- rust
- parser
- +1 more
+277 stars
from 27,087 · score 5.63
5.tokio-rs / tokio
A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...
- rust
- asynchronous
- networking
+273 stars
from 33,300 · score 5.61
6.IceWhaleTech / filens
📄 Office / PDF / iWork / CAD / 3D / RAW / 360° 🔒 Browser-local preview & conversion 🤖 Agent CLI with OCR, structured text & layout extraction ⚡ Rust + WebAssembly 🧩 Vue 3 integration. Open-source, local-first. Your files, your device.
- 3d-viewer
- cad-viewer
- document-viewer
- epub
- file-converter
- file-preview
- +14 more
+261 stars
from 2 · score 5.57
7.astral-sh / ty
An extremely fast Python type checker and language server, written in Rust.
+239 stars
from 19,779 · score 5.48
8.triton-lang / triton
Development repository for the Triton language and compiler
+233 stars
from 20,281 · score 5.46
9.vlang / v
Simple, fast, safe, compiled language for developing maintainable software. Compiles itself in <1s with zero library dependencies. Supports automatic C => V translation. https://vlang.io
+164 stars
from 37,927 · score 5.11
10.meta / pyrefly
A fast type checker and language server for Python
- code-quality
- ide
- language-server
- lsp
- python
- type-check
- +11 more
+150 stars
from 7,033 · score 5.02
11.luau-lang / luau
A small, fast, and embeddable programming language based on Lua with a gradual type system.
- lua
- programming-language
- scripting-language
+131 stars
from 5,922 · score 4.88
12.JuliaLang / julia
The Julia Programming Language
- julia-language
- julia
- scientific
- hpc
- numerical
- machine-learning
- +4 more
+122 stars
from 49,118 · score 4.81
13.dotnet / runtime
.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
- dotnet
- hacktoberfest
- help-wanted
+119 stars
from 18,285 · score 4.79
14.wasmerio / wasmer
🚀 Fast and lightweight sandboxes for your apps and AI agents
- webassembly
- wasm
- wasi
- emscripten
- rust
- windows
- +4 more
+112 stars
from 21,108 · score 4.73
15.RustPython / RustPython
A Python Interpreter written in Rust
- rust
- python3
- python-language
- jit
- interpreter
- hacktoberfest
- +3 more
+102 stars
from 22,353 · score 4.63
16.tobymao / sqlglot
Python SQL Parser and Transpiler
- transpiler
- sql
- python
- parser
- optimizer
- bigquery
- +14 more
+101 stars
from 9,649 · score 4.62
17.libuv / libuv
Cross-platform asynchronous I/O
- asynchronous
- io
- networking
- unix
- windows
- velociraptors
- +2 more
+93 stars
from 27,209 · score 4.54
+84 stars
from 3,230 · score 4.44
19.meta / hermes
A JavaScript engine optimized for running React Native.
+81 stars
from 11,332 · score 4.41
20.dotnet / roslyn
The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.
- roslyn
- visual-basic
- visual-studio
- csharp
- hacktoberfest
+73 stars
from 20,688 · score 4.30
21.rectorphp / rector
Instant Upgrades and Automated Refactoring of any PHP 5.3+ code
- php
- ast
- instant-upgrades
- automated-upgrades
- upgrade
- rector
+71 stars
from 10,425 · score 4.28
+70 stars
from 7,114 · score 4.26
23.Cysharp / UniTask
Provides an efficient allocation free async/await integration for Unity.
- csharp
- unity
- coroutine
- task
- thread
+66 stars
from 11,222 · score 4.20
24.mono / SkiaSharp
SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.
+58 stars
from 5,580 · score 4.08
25.babel / babel
🐠 Babel is a compiler for writing next generation JavaScript.
+55 stars
from 44,000 · score 4.03
26.Kapendev / parin
A delightfully simple 2D game engine.
- game-engine
- gamedev
- game-development
- cross-platform
- game-framework
- graphics
- +3 more
+55 stars
from 91 · score 4.03
27.inkle / ink
inkle's open source scripting language for writing interactive narrative.
+50 stars
from 4,953 · score 3.93
28.thorvg / thorvg
A production-ready C++ vector graphics engine supporting SVG and Lottie formats, featuring advanced rendering backends such as WebGPU for high-performance graphics.
- animation
- 2d-graphics
- embedded
- graphics-library
- lottie-animation
- lottie
- +9 more
+50 stars
from 1,852 · score 3.93
+48 stars
from 5,875 · score 3.89
30.dotnet / Silk.NET
The high-speed OpenGL, OpenCL, OpenAL, OpenXR, GLFW, SDL, Vulkan, Assimp, WebGPU, and DirectX bindings library your mother warned you about.
+47 stars
from 5,213 · score 3.87
31.web-infra-dev / rspack
Fast Rust-based bundler for the web with a modernized webpack API 🦀
- bundler
- javascript
- compiler
- web
- rust
- build-tool
- +9 more
+45 stars
from 12,920 · score 3.83
32.wasm3 / wasm3
🚀 A fast WebAssembly interpreter and the most universal WASM runtime
- wasm
- webassembly
- embedded
- iot
- scripting
- edge-computing
- +7 more
+43 stars
from 8,033 · score 3.78
+42 stars
from 10,627 · score 3.76
34.a-h / templ
A language for writing HTML user interfaces in Go.
- templating-languages
- ide-support
- lsp
- language-server
- html-elements
- go
- +2 more
+42 stars
from 10,553 · score 3.76
35.mdx-js / mdx
Markdown for the component era
+41 stars
from 19,807 · score 3.74
36.gvergnaud / ts-pattern
🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.
- pattern-matching
- typescript
- ts
- pattern
- matching
- inference
- +5 more
+40 stars
from 15,167 · score 3.71
37.hugoj0s3 / NaturalCron
Human-readable schedule expressions for .NET (C#): write "every day at 9am except sunday" instead of cron. Time zones, fluent builder, custom keywords, cron converter.
+39 stars
from 124 · score 3.69
38.samber / lo
💥 A Lodash-style Go library based on Go 1.18+ Generics (map, filter, contains, find...)
- lodash
- golang
- go
- generics
- contract
- constraints
- +5 more
+36 stars
from 21,413 · score 3.61
39.mjmlio / mjml
MJML: the only framework that makes responsive email easy
- mjml
- email-boilerplate
- responsive-email
- email-campaigns
- responsive
+36 stars
from 18,246 · score 3.61
+36 stars
from 12,190 · score 3.61
41.BuilderIO / mitosis
Write components once, run everywhere. Compiles to React, Vue, Qwik, Solid, Angular, Svelte, and more.
+35 stars
from 14,419 · score 3.58
42.QwikDev / partytown
Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉
- webworker
- 3rd-party
- 3rdparty
- web-worker
- performance
- analytics
- +5 more
+35 stars
from 13,770 · score 3.58
43.andreasfertig / cppinsights
C++ Insights - See your source code with the eyes of a compiler
- clang
- cpp
- cpp11
- cpp14
- cpp17
- cpp20
- +10 more
+35 stars
from 4,651 · score 3.58
+34 stars
from 43,222 · score 3.56
45.wenyan-lang / wenyan
TranslatedA programming language for the ancient Chinese.
- programming-language
- classical-chinese
- esoteric-language
- wenyan-lang
+34 stars
from 20,262 · score 3.56
46.marko-js / marko
A declarative, HTML-based language that makes building web apps fun
- javascript
- ui-components
- dom
- vdom
- nodejs
- server-side-rendering
- +3 more
+34 stars
from 14,434 · score 3.56
+33 stars
from 14,157 · score 3.53
48.expr-lang / expr
Expression language and expression evaluation for Go
- configuration-language
- expression
- evaluator
- go
- expression-language
- expression-evaluator
- +5 more
+33 stars
from 8,032 · score 3.53
49.hundredrabbits / Orca
Esoteric Programming Language
- livecoding
- osc
- udp
- midi
- programming-language
- esoteric-language
+33 stars
from 5,104 · score 3.53
50.gpujs / gpu.js
GPU Accelerated JavaScript
+32 stars
from 15,488 · score 3.50
51.immerjs / immer
Create the next immutable state by mutating the current one
- immutable
- immutables
- reducer
- redux
- state-tree
+31 stars
from 28,970 · score 3.47
52.software-mansion / react-native-reanimated
React Native's Animated library reimplemented
- animation
- gesture
- react-native
- javascript
- multithreading
- react-native-reanimated
- +2 more
+31 stars
from 11,015 · score 3.47
53.dotnet / orleans
Cloud Native application framework for .NET
- actor-model
- distributed-actors
- distributed-systems
- cloud-computing
- concurrency
- orleans
- +3 more
+31 stars
from 10,887 · score 3.47
+31 stars
from 7,731 · score 3.47
55.mxschmitt / playwright-go
Playwright for Go a browser automation library to control Chromium, Firefox and WebKit with a single API.
- playwright
- golang
- selenium
- browser-automation
- chromium
- hacktoberfest
- +6 more
+30 stars
from 3,506 · score 3.43
56.ThePhD / sol2
Sol3 (sol2 v3.0) - a C++ <-> Lua API wrapper with advanced features and top notch performance - is here, and it's great! Documentation:
- sol
- lua
- lua-bindings
- lua-binding
- lua-scripting
- simple
- +10 more
+27 stars
from 5,145 · score 3.33
57.ergo-services / ergo
An actor-based Framework with network transparency for creating event-driven architecture in Golang. Inspired by Erlang. Zero dependencies.
- erlang
- golang
- elixir
- supervisor
- otp
- otp-applications
- +14 more
+27 stars
from 4,668 · score 3.33
58.sindresorhus / p-queue
Promise queue with concurrency control
- queue
- queue-data-stucture
- async-functions
- async-queue
- promise-queue
- promise
- +2 more
+26 stars
from 4,279 · score 3.30
59.p-org / P
The P programming language.
- asynchronous
- programming-language
- systematic-testing
- event-driven
- p
- distributed-systems
- +4 more
+25 stars
from 3,702 · score 3.26
60.privatenumber / tsx
⚡️ TypeScript Execute | The easiest way to run TypeScript in Node.js
+23 stars
from 12,154 · score 3.18
61.SciSharp / LLamaSharp
A C#/.NET library to run LLM (🦙LLaMA/LLaVA) on your local device efficiently.
+22 stars
from 3,803 · score 3.14
62.roblox-ts / roblox-ts
A TypeScript-to-Luau Compiler for Roblox
+22 stars
from 1,305 · score 3.14
+21 stars
from 6,981 · score 3.09
64.jenssegers / agent
👮 A PHP desktop/mobile user agent parser with support for Laravel, based on Mobiledetect
- user-agent
- mobile-detect
- robot
- browser
- platform
- accept-language
+21 stars
from 4,866 · score 3.09
65.marzer / tomlplusplus
Header-only TOML config file parser and serializer for C++17.
- toml
- cplusplus-17
- cplusplus-20
- header-only
- configuration-files
- cpp
- +14 more
+20 stars
from 2,160 · score 3.04
66.meta / flow
Adds static typing to JavaScript to improve developer productivity and code quality.
+19 stars
from 22,288 · score 3.00
67.nuskey8 / Lua-CSharp
High performance Lua interpreter implemented in C# for .NET and Unity
+19 stars
from 861 · score 3.00
68.reasonml / reason
Simple, fast & type safe code that leverages the JavaScript & OCaml ecosystems
- ocaml
- javascript
- reasonml
- reason
- programming-language
+18 stars
from 10,319 · score 2.94
69.AngleSharp / AngleSharp
:angel: The ultimate angle brackets parser library parsing HTML5, MathML, SVG and CSS to construct a DOM based on the official W3C specifications.
+18 stars
from 5,530 · score 2.94
70.uber / NullAway
A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead
- java
- static-analysis
- android
- nullability
- nullability-analysis
- static-code-analysis
+18 stars
from 4,111 · score 2.94
71.rtfpessoa / diff2html
Pretty diff to html javascript library (diff2html)
- diff
- parser
- pretty
- git
- html
- syntax-highlighting
- +6 more
+18 stars
from 3,413 · score 2.94
72.coalton-lang / coalton
Coalton is an efficient, statically typed functional programming language that supercharges Common Lisp.
- functional-programming
- common-lisp
- type-safety
+18 stars
from 1,768 · score 2.94
73.live-codes / livecodes
A Code Playground That Just Works!
- javascript
- typescript
- playground
- monaco-editor
- prettier
- code
- +5 more
+18 stars
from 1,508 · score 2.94
74.HigherOrderCO / HVM1
HVM1 (2022): a massively parallel, optimal functional runtime in Rust
+17 stars
from 11,334 · score 2.89
75.huacnlee / autocorrect
A linter and formatter to help you to improve copywriting, correct spaces, words, and punctuations between CJK (Chinese, Japanese, Korean).
+17 stars
from 1,642 · score 2.89
76.executablebooks / markdown-it-py
Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed. Now in Python!
- markdown
- markdown-parser
- markdown-it
+17 stars
from 1,371 · score 2.89
77.ncruces / go-sqlite3
Go bindings to SQLite using wasm2go
+17 stars
from 1,115 · score 2.89
78.fable-compiler / Fable
F# to JavaScript, TypeScript, Python, Rust, Erlang and Dart Compiler
- fsharp
- javascript
- typescript
- dart
- python
- rust
- +2 more
+16 stars
from 3,143 · score 2.83
79.markus-wa / demoinfocs-golang
A Counter-Strike 2 Demo Parser for Go (demoinfo)
- counter-strike
- csgo
- golang
- go
- parser
- demo
- +8 more
+16 stars
from 1,058 · score 2.83
80.Julian / lean.nvim
Neovim support for the Lean theorem prover
- leanprover
- neovim
- neovim-plugin
- lean
- nvim-treesitter
- tree-sitter
- +2 more
+16 stars
from 599 · score 2.83
81.xberg-io / crawlberg
Turn any website into clean, structured data: Markdown, metadata and links from one page or a whole site, in every major language.
- crawling
- csharp
- elixir
- ffi
- golang
- java
- +10 more
+16 stars
from 179 · score 2.83
82.aidenybai / million
Optimizing compiler for React
- hacktoberfest
- million
- millionjs
- virtual-dom
- react
- blockdom
- +11 more
+15 stars
from 17,648 · score 2.77
83.remeda / remeda
A utility library for JavaScript and TypeScript.
- typescript
- utility
- functional
- programming
+15 stars
from 5,435 · score 2.77
84.Hexagon / croner
Trigger functions or evaluate cron expressions in JavaScript or TypeScript. No dependencies. Most features. Node. Deno. Bun. Browser.
- cron
- scheduling
- crontab
- crontab-syntax
- javascript-cron-parser
- javascript-cron-scheduler
- +9 more
+15 stars
from 2,599 · score 2.77
85.jasmin-lang / jasmin
Language for high-assurance and high-speed cryptography
+15 stars
from 374 · score 2.77
86.rust-bakery / nom
Rust parser combinator framework
- rust
- parse
- parser-combinators
- nom
- parser
- byte-array
- +1 more
+14 stars
from 10,472 · score 2.71
87.panjf2000 / ants
🐜🐜🐜 ants is the most powerful and reliable pooling solution for Go.
- goroutine-pool
- goroutine
- pool
- go
- worker-pool
- ants
+13 stars
from 14,507 · score 2.64
88.pythonnet / pythonnet
Python for .NET is a package that gives Python programmers nearly seamless integration with the .NET Common Language Runtime (CLR) and provides a powerful application scripting tool for .NET developers.
- python
- dotnet
- mono
- clr
- pythonnet
- ffi
- +2 more
+13 stars
from 5,520 · score 2.64
89.beartype / beartype
Unbearably fast near-real-time pure-Python runtime-static type-checker.
- python3
- runtime-typechecking
- static-typechecking
+13 stars
from 3,501 · score 2.64
90.alecthomas / kong
Kong is a command-line parser for Go
- go
- golang
- command-line
- parser
- commands
- flags
- +2 more
+13 stars
from 3,183 · score 2.64
91.postcss / postcss
Transforming styles with JS plugins
+12 stars
from 28,954 · score 2.56
+12 stars
from 5,612 · score 2.56
93.sass / dart-sass
The reference implementation of Sass, written in Dart.
+12 stars
from 4,224 · score 2.56
94.rafamadriz / friendly-snippets
Set of preconfigured snippets for different languages.
- snippets
- friendly-snippets
- languages
- programming-languages
+12 stars
from 2,776 · score 2.56
95.MetaRocq / metarocq
Metaprogramming, verified meta-theory and implementation of Rocq in Rocq
- coq
- metaprogramming
- coq-formalization
- rocq
+12 stars
from 556 · score 2.56
+11 stars
from 24,044 · score 2.48
97.sycamore-rs / sycamore
A library for creating reactive web apps in Rust and WebAssembly
- rust
- wasm
- signals
- sycamore
- fine-grained-reactivity
- ui
- +1 more
+11 stars
from 3,352 · score 2.48
+11 stars
from 2,863 · score 2.48
99.datawan-labs / pg
In Browser PostgreSQL Playground, no server, just client and pglite (postgresql wasm)
- database
- postgresql
- react
- shadcn
- typescript
- wasm
+11 stars
from 784 · score 2.48
100.ElectronNET / Electron.NET
:electron: Build cross platform desktop apps with ASP.NET Core (Razor Pages, MVC, Blazor).
- electron
- dotnet
- dotnet-core
- dotnet-standard
- asp-net-core
- asp-net-core-mvc
- +7 more
+10 stars
from 7,589 · score 2.40