Open source. Open possibilities.

A community-maintained catalog of Bangla (Bengali) NLP resources — 712 papers, 63 datasets, 20 models, and 9 tools across 13 tasks — built as a static Astro site with strict data verification and shareable filters.

TextBlob is a Python library for natural language processing, offering a simple API for sentiment analysis, part-of-speech tagging, noun phrase extraction, classification, tokenization, and more, built on NLTK and pattern.

This project provides a large-scale Chinese NLP corpus with millions of high-quality entries, including Wikipedia, news, Q&A, and translation datasets, to support model pretraining and various NLP tasks.

Batchalign3 is a TalkBank audio and ML pipeline for producing and enriching CHAT transcripts, covering ASR, forced alignment, neural morphotagging, translation and utterance segmentation. It ships a CLI, Python package, PyO3 bridge, React dashboard and an experimental Tauri desktop shell.

A tiny GPT language model (~540M parameters) designed to be trained from scratch on consumer laptop hardware, with pretraining on Fineweb-edu and chat finetuning capabilities.

Micro Opinion (BettaFish) is a multi-agent public opinion analysis system built from scratch, with AI crawler clusters, multimodal analysis, forum collaboration, and intelligent reports to break information bubbles, restore public sentiment, predict trends, and assist decisions. Supports 30+ social platforms, private database access, pure Python, Docker deployment.

Free, open-source AI engineering curriculum from first principles: 523 lessons in 20 phases (~342 hours), with math-to-production coverage in Python, TypeScript, Rust, and Julia. Every lesson ships a reusable prompt, skill, agent, or MCP server; includes an installable AI tutor and Claude certification prep.

A curated collection of 107 foundational generative AI research papers with comprehensive summaries, learning roadmaps, glossaries, and decision guides—making cutting-edge AI research accessible to everyone.

A pure-Python scientific computing platform with 22 modules covering quantum, ML, statistics, ODE solvers, and more—zero runtime dependencies, with optional NumPy/SciPy adapters for validation and reproducibility.

Haqumei is a Japanese Grapheme-to-Phoneme (G2P) library written in Rust with Python bindings, providing accurate text-to-phoneme conversion with prosody information, word-phoneme mapping, and a CLI tool for speech synthesis frontends.

The Chinese-LLaMA-Alpaca project enhances the original LLaMA model for Chinese NLP by expanding its vocabulary, conducting secondary pre-training with Chinese corpora, and fine-tuning with instruction data. It offers instruction-tuned models, LoRA weights, training scripts, and quantization/deployment tools for local CPU/GPU execution, supporting various ecosystem tools.

NLTK is a comprehensive suite of open-source Python modules, datasets, and tutorials designed to support research and development in Natural Language Processing.

SpellKit is a fast, safe Ruby gem with a Rust SymSpell implementation. It offers sub-millisecond latency, term protection via regex, hot-reloadable dictionaries, and zero dependencies. It supports multiple instances, skip patterns, and is production-ready for search-term extraction.

An all-in-one AI framework for semantic search, LLM orchestration, and language model workflows.

Swift Tokenizers is a high-performance Swift wrapper around Hugging Face's Rust tokenizers crate, focused solely on tokenization without Hub dependencies. It supports macOS, iOS and Linux, offering encoding, decoding, streaming detokenization, chat templates and tool calling.

HanLP is a production-ready multilingual NLP toolkit based on PyTorch and TensorFlow 2.x, supporting tokenization, POS tagging, named entity recognition, syntactic parsing, semantic analysis, and more, with both RESTful and native APIs.

Premove ITN is an open-source, context-aware inverse text normalization tool for English voice-agent transcripts. It converts spoken ASR output into canonical written forms using a generate-score-decode pipeline with DeBERTa contextual scoring.

Finite state and Constraint Grammar based morphological analysers, proofing tools, and language resources for the Tsuut'ina (Sarsi) language, part of the GiellaLT open-source linguistic infrastructure.

LlamaFactory is a Python framework for efficient fine-tuning of 100+ large language and multimodal models, offering zero-code CLI, a Gradio Web UI, LoRA/QLoRA, and multiple training algorithms.

ModelScope is an open-source Python library implementing Model-as-a-Service, offering unified pipeline, Trainer and MsDataset interfaces for inference, fine-tuning and evaluation of CV, NLP, audio, multi-modal and scientific models, plus model/dataset hub integration.