PyPI86Excellenthealth index
ipython/ipythonOfficial repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.
Python★ 16.7K↓ 168M/moJul 22, 2026
ipython/ipykernelIPython Kernel for Jupyter
Python★ 729Jul 17, 2026
statelyai/xstateState machines, statecharts, and actors for complex logic
TypeScript★ 29.9KJul 18, 2026
crates.io77Goodhealth index
microsoft/regorusRegorus - A fast, lightweight Rego (OPA policy language) interpreter written in Rust.
Rust · Open Policy Agent · C★ 330↓ 224.7K/moJul 22, 2026
ipython/traitletsA lightweight Traits like module
Python★ 655Jul 16, 2026
PyPI · npm74Goodhealth index
jupyter/nbclassicJupyter Notebook as a Jupyter Server extension
JavaScript · Jupyter Notebook · Python★ 110Jul 21, 2026
npm · crates.io · PyPI74Goodhealth index
pydantic/montyA minimal, secure Python interpreter written in Rust for use by AI
Rust · Python★ 7,909↓ 15.4K/moJul 21, 2026
tox-dev/python-discoveryPython interpreter discovery
Python★ 13Jul 16, 2026
crates.io73Goodhealth index
wasmi-labs/wasmiEfficient and versatile WebAssembly interpreter for embedded systems.
Rust★ 2,148↓ 28/moJul 14, 2026
crates.io72Goodhealth index
harehare/mqA jq-like Markdown query language for command-line processing
Rust★ 966↓ 0/moJul 14, 2026
babashka/sciConfigurable Clojure/Script interpreter suitable for scripting and Clojure DSLs
Clojure★ 1,369↓ 0/moJul 14, 2026
borkdude/sciConfigurable Clojure/Script interpreter suitable for scripting and Clojure DSLs
Clojure★ 1,369Jul 16, 2026
npm65Moderatehealth index
babashka/nbbScripting in Clojure on Node.js using SCI
Clojure★ 958↓ 46K/moJul 16, 2026
npm64Moderatehealth index
babashka/scittleExecute Clojure(Script) directly from browser script tags via SCI
Clojure · HTML★ 435↓ 4,290/moJul 19, 2026
npm · PyPI64Moderatehealth index
jupyter/nbformatReference implementation of the Jupyter Notebook format
Python · Jupyter Notebook★ 311↓ 140/moJul 17, 2026
npm63Moderatehealth index
engine262/engine262An implementation of ECMA-262 in JavaScript
TypeScript★ 946↓ 3,140/moJul 20, 2026
PyPI63Moderatehealth index
sigven/pcgrPersonal Cancer Genome Reporter (PCGR)
R · Python★ 281Jul 20, 2026
npm62Moderatehealth index
BetterThanTomorrow/joyrideMaking VS Code Hackable like Emacs since 2022
Clojure★ 587Jul 22, 2026
npm60Moderatehealth index
haseeb-heaven/code-interpreterThe only agent that doesn’t lock you in. You have 60+ models, free tiers, local LLMs, Docker sandbox — your agent, your rules.
TypeScript★ 275Jul 17, 2026
Containous/yaegiYaegi is Another Elegant Go Interpreter
Go★ 8,328Jul 18, 2026
npm59Moderatehealth index
forthix/forthic-tsTypeScript runtime for Forthic
TypeScript★ 0↓ 9,654/moJul 15, 2026
PyPI56Moderatehealth index
textX/ArpeggioParser interpreter based on PEG grammars written in Python http://textx.github.io/Arpeggio/
Python★ 287Jul 21, 2026
haxefoundation/hscriptParser and interpreter for Haxe expressions
Haxe★ 304↓ 0/moJul 14, 2026
Go · NuGet51Moderatehealth index
arturoeanton/go-vmnetA pure-Go IL/CIL interpreter for running real C# assemblies and NuGet packages inside a Go program — no .NET runtime installed on the host.
Go★ 2Jul 20, 2026
PyPI49At riskhealth index
vidartf/nbsphinx-linkA sphinx extension for including notebook files from outside sphinx source root.
Python · Jupyter Notebook★ 39↓ 122K/moJul 21, 2026
wessberg/ts-evaluatorAn interpreter for Typescript that can evaluate an arbitrary Node within a Typescript AST
TypeScript★ 101↓ 1.4M/moJul 17, 2026
FlorianRappl/Mages:tophat: MAGES is a very simple, yet powerful, expression parser and interpreter.
C#★ 131Jul 18, 2026
hussar-lang/hussarA small toy programming language.
Go★ 30Jul 20, 2026
xtuc/webassemblyjsToolchain for WebAssembly
JavaScript★ 834↓ 724M/moJul 22, 2026
pt-main/LcUniversal processing engine and language toolkit for go. Bytes and strings support. Lc - language creator.
Go★ 1Jul 20, 2026