npm95Exceptionalhealth index

lingui/js-lingui🌍 📖 A readable, automated, and optimized (2 kb) internationalization for JavaScript
TypeScript★ 5,876↓ 23.7M/moSep 16, 2026
npm87Excellenthealth index
TypeScript★ 68↓ 15.1K/moSep 18, 2026
npm87Excellenthealth index
JavaScript · TypeScript★ 286↓ 35.9K/moSep 13, 2026
npm · crates.io86Excellenthealth index

bruits/satteriHigh-performance Markdown and MDX processing for the JavaScript ecosystem
Rust · TypeScript★ 1,257↓ 10.3M/moSep 18, 2026

aikdna/kdna-studio-coreKDNA Studio authoring core for structuring, reviewing, and exporting versioned judgment assets.
JavaScript★ 1↓ 458/moSep 13, 2026
TypeScript · Python · JavaScript★ 3↓ 6,847/moSep 8, 2026

dadhi/FastExpressionCompilerFast Compiler for C# Expression Trees and the lightweight LightExpression alternative. Diagnostic and code generation tools for the expressions.
C#★ 1,375Sep 11, 2026

flex-development/marka specification for building syntax-aware parsers, compilers, and text processing systems
TypeScript★ 1↓ 2,454/moSep 18, 2026

micromark/micromarksmall, safe, and great commonmark (optionally gfm, mdx) compliant markdown parser
JavaScript★ 2,220↓ 1.2B/moSep 16, 2026
TypeScript★ 3,338↓ 13.9M/moAug 27, 2026
Packagist73Goodhealth index
PHP★ 40↓ 10.7K/moAug 23, 2026
TypeScript★ 0↓ 18.4K/moSep 11, 2026

remarkjs/remarkmarkdown processor powered by plugins part of the @unifiedjs collective
JavaScript★ 8,996↓ 339M/moSep 17, 2026
C#★ 0Sep 11, 2026
TypeScript · JavaScript★ 0↓ 2,350/moSep 11, 2026

rehypejs/rehypeHTML processor powered by plugins part of the @unifiedjs collective
JavaScript★ 2,255↓ 71.3M/moSep 17, 2026
TypeScript · JavaScript · Shell★ 71↓ 2,630/moSep 13, 2026
JavaScript · TypeScript★ 5,030↓ 205M/moSep 17, 2026
npm · RubyGems63Moderatehealth index

LeonTing1010/tapCapture a logged-in browser task once — replay it forever at zero LLM tokens. Local-first browser-automation MCP for Claude Code, Cursor & any MCP host; credentials never leave your machine.
JavaScript · TypeScript★ 17↓ 334/moSep 10, 2026
npm60Moderatehealth index

dot-skill/skillerrOpen .skill Protocol - a sealed, inspectable package format for AI agent skills. Reference implementation: skillerr.
TypeScript · JavaScript★ 3↓ 774/moSep 14, 2026
NuGet59Moderatehealth index

AntonovAnton/math.evaluationThis .NET library allows you to evaluate and compile any mathematical expression from a string dynamically at runtime. It supports a wide range of operations and allows for the use of custom variables, operators, and functions. The evaluator can be configured for different contexts, such as scientific, programming, boolean math expressions.
C#★ 77Oct 4, 2026
PyPI59Moderatehealth index
Python★ 33↓ 56.2K/moOct 20, 2026
npm59Moderatehealth index

mdx-js/recmaJS processor powered by plugins part of the @unifiedjs collective
JavaScript★ 24↓ 153M/moSep 15, 2026
npm57Moderatehealth index

electrovir/virmatorCentralize and automate all the things! So I don't have to copy pasta configs in every single project.
TypeScript★ 3↓ 81K/moOct 20, 2026
JavaScript★ 141↓ 190M/moSep 16, 2026
npm53Moderatehealth index

touchifyapp/spec2tsUtilies to convert specifications (JSON Schemas and Open API) to Typescript using TypeScript native compiler
TypeScript★ 24↓ 429.6K/moSep 13, 2026
npm50Moderatehealth index
JavaScript★ 23↓ 46M/moOct 21, 2026
TypeScript★ 6↓ 2,361/moSep 9, 2026

here-be/snapdragonsnapdragon is an extremely pluggable, powerful and easy-to-use parser-renderer factory.
JavaScript★ 224↓ 36.6M/moSep 15, 2026
Python★ 135↓ 15.1M/moSep 12, 2026