zilvestro / grammai
AI writing assistance. Free & open source. Offline English and German grammar checks, with rewrites and translation through your own AI.
zilvestro / grammai
Automattic / harper
Offline, privacy-first grammar checker. Fast, open-source, Rust-powered
languagetool-org / languagetool
Style and Grammar Checker for 25+ Languages
shikijs / shiki
A beautiful yet powerful syntax highlighter
github-linguist / linguist
Language Savant. If your repository's language is being reported incorrectly, send us a pull request!
antvis / G2
📊 The concise and progressive visualization grammar.
vega / vega
A visualization grammar.
antlr / grammars-v4
Grammars written for ANTLR v4; expectation that the grammars are free of actions.
tidyverse / ggplot2
An implementation of the Grammar of Graphics in R
vega / vega-lite
A concise grammar of interactive graphics, built on Vega.
tidyverse / dplyr
dplyr: A grammar of data manipulation
has2k1 / plotnine
A Grammar of Graphics for Python
alecthomas / participle
A parser library for Go
lalrpop / lalrpop
LR(1) parser generator for Rust
Chevrotain / chevrotain
Parser Building Toolkit for JavaScript
pyparsing / pyparsing
Python library for creating PEG parsers
llwslc / grammar-club
《语法俱乐部》- 旋元佑
withcatai / node-llama-cpp
Run AI models locally on your machine with node.js bindings for llama.cpp. Enforce a JSON schema on the model output on the generation level
taocpp / PEGTL
Parsing Expression Grammar Template Library
amzxyz / rime-wanxiang-data
万象拼音数据与工具中心: 简繁扩展词库/声调编码/声调标注工具链/万象更新工具链/Rime语法模型
mlc-ai / xgrammar
Fast, Flexible and Portable Structured Generation
pointlander / peg
Peg, Parsing Expression Grammar, is an implementation of a Packrat parser generator.
yhirose / cpp-peglib
A single file C++ header-only PEG (Parsing Expression Grammars) library
davatron5000 / microlighter
A zero-dep syntax highlighter that uses the CSS Highlights API
bitjaru / styleseed
Open-source design-method engine for Claude Code, Codex & Cursor. 23 agent skills for fixed design judgment, multiple grammars, semantic palettes, reference compilation, and evidence-verified UI. MIT.
mna / pigeon
Command pigeon generates parsers in Go from a PEG grammar.
TanStack / charts
A tiny TypeScript visualization grammar for responsive, accessible, server-rendered charts—powered by granular D3 primitives.
thackl / gggenomes
A grammar of graphics for comparative genomics
interaminense / learning-english
:gb: Useful links that will help me (and probably you) to learn English through the Internet.
JetBrains / Grammar-Kit
Grammar files support & parser/PSI generation for IntelliJ IDEA
microsoft / vscode-textmate
A library that helps tokenize text using Text Mate grammars.
zeroSteiner / rule-engine
A lightweight, optionally typed expression language with a custom grammar for matching arbitrary Python objects.
softdevteam / grmtools
Rust grammar tool libraries and binaries
posit-dev / ggsql
A SQL extension for declarative data visualisation based on the Grammar of Graphics.
MtnViewJohn / context-free
Context Free is a program that generates images from written instructions called a grammar. The program follows the instructions in a few seconds to create images that can contain millions of shapes.
jxmorris12 / language_tool_python
a free, non-AI python grammar checker 📝✅
bahayonghang / academic-writing-skills
AI-powered post-writing toolkit for academic papers — format validation, grammar/style polishing, de-AI editing, reference checking, and reviewer-style paper audits. 5 skills for LaTeX, Typst & PDF. Focused on enhancing existing text quality, not generating from scratch.
docker / sandbox-kit-spec
Docker Sandbox Kit Specification v3 - the kit descriptor grammar, the OCI artifact, the build frontend, and the conformance suites
professorpalmer / bonsai-ada-surgery
Bonsai 2 27B: 262k context (trained max) on 12 GB, 54 to 97 tok/s decode, 2x prefill, q8_0 KV recipe, grammar tool calls 9/9. Same ternary weights. Windows bundle + receipts.
erfnzdeh / mini-c-compiler
A compiler for a small C-like language, written from scratch in Python: table-driven DFA scanner, transition-diagram predictive parser generated from a plain-text grammar with FIRST/FOLLOW sets, semantic analysis and three-address code generation onto a 12-instruction stack VM.
hzthebest320i / cosse-portfolio-v2
Charlie Cosse Personal Developer Portfolio Website Template 2026
galvarezz09 / Grammar-Drill-Yard
Interactive English Grammar Practice Exercises and Quizzes Online 2026
manandocode / grammar-forge-english
Interactive English Grammar Practice & Exercises 2026 | Master ESL Skills
rambhamare2010-netizen / ccosse-portfolio-lab
Charlie Cosse Personal Portfolio 2026: Web Dev Projects & Blog Hub
jawad143432 / werkwoord-wiel
Dutch Verb Conjugation Trainer 2026: Master Strong Verbs Fast
UNLINEARITY / dsh-code
A terminal coding interface that brings the DeepSeek Harness kernel's full capability set — special modes, plugins, model & subagent management — to the terminal. Interaction layer inspired by Claude Code, Codex CLI, and Pi agent; model-switch animations; unified panel key grammar. Tracks the latest upstream RC. Self-iterating since 1.0.0.
etosin / arc-draw
ARC-DRAW is an SAP-aware Model Context Protocol (MCP) server for SAP Solution Architects. You describe an architecture in plain language; the AI agent places the correct SAP BTP icons and follows the official SAP diagram grammar to lay them out.
ETOLucy / WriteMelo
An English IDE with completion, review and bring-your-own compatible model support.
roman-starcevic / RUG
RUG — Rug Understands Grammar — is a C++98 parser generator and runtime library that compiles an ABNF grammar into a packed LALR(1) parsing table.