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Tools, libraries, services and references, each reviewed before it goes public. 6,821 resources listed.
Awesome NLP
github.comA curated list of resources for natural language processing, covering linguistic analysis, multilingual tooling, classical and neural methods, libraries by programming language, datasets and evaluation benchmarks.
Machine Learning Engineering Open Book
stasosphere.comAn open, continually updated book of methodologies, tools and step-by-step instructions for training and fine-tuning large language and multi-modal models, aimed at the engineers and operators who run that training.
Agent Zero
agent-zero.aiAn open agent framework that gives an AI agent a full Dockerized Linux desktop, a browser with DOM annotation, and live document editing, so it can use real GUI software and files rather than only chat.
Sentence Transformers
sbert.netA Python framework for computing, using and training embedding and reranking models, including sentence embeddings, cross-encoder reranking, sparse embeddings and ColBERT-style multi-vector retrieval, for semantic search and similarity tasks.
WebLLM
webllm.mlc.aiAn in-browser large language model inference engine that runs open source models directly in a web browser using WebGPU acceleration, with an API compatible with OpenAI's.
TRL
hf.coA library for post-training foundation language models with reinforcement learning and preference optimization methods, such as supervised fine-tuning, GRPO and DPO, built on top of Hugging Face Transformers.
notebooklm-py
github.comAn unofficial Python API and agent skill for Google's Gemini Notebook (formerly NotebookLM), giving programmatic access to research automation, content generation and file exports from Python, a CLI, or AI agents such as Claude Code and Codex.
elizaOS
elizaresearch.aiAn open-source TypeScript framework and product stack for autonomous AI agents, including a runtime, a user-facing app for web, desktop and mobile, a CLI, cloud services and native bridges.
KTransformers
kvcache-ai.github.ioA framework for running and fine-tuning large language models through CPU-GPU heterogeneous computing, letting large mixture-of-experts models do inference and LoRA fine-tuning on consumer hardware with CPU expert offload.
Easy-Vibe
datawhalechina.github.ioAn interactive, beginner tutorial that teaches AI-native "vibe coding", building software by describing what is wanted, through step-by-step visual lessons, a simulated coding environment and hands-on exercises, translated into ten languages.
pua
openpua.aiAn AI coding agent skill that uses workplace performance-improvement-plan rhetoric to push a coding agent to keep trying different approaches and follow a debugging checklist instead of giving up early.
Open Deep Research
github.comAn AI research assistant that performs iterative, deep research on a topic by combining web search, scraping and large language models, refining its research direction between iterations and compiling a sourced markdown report.
LLM Wiki
github.comA cross-platform desktop application that has a language model read imported documents and incrementally build and maintain a structured, interlinked wiki, instead of answering from scratch with retrieval-augmented generation each time.
DB-GPT
docs.dbgpt.cnAn open-source agentic AI assistant that connects to databases, spreadsheets and knowledge bases, writes SQL and code from natural language questions, and turns the results into charts, dashboards and reports.
OWL
github.comA multi-agent framework built on the CAMEL-AI framework for automating real-world tasks, coordinating several AI agents that use tools such as browsers and MCP servers to complete work.
SWE-agent
swe-agent.comAn agent framework that lets a language model of choice autonomously use tools to fix issues in real GitHub repositories, solve offensive cybersecurity challenges, or complete other custom coding tasks.
jcode
jcode.shA terminal-based AI coding agent harness built for low RAM usage, with published benchmarks comparing its memory footprint to other coding-agent CLIs.
Pydantic AI
pydantic.devA typed Python SDK for building AI agents that can run behind a web frontend, in a terminal, on a voice call or as a background job, with the same agent portable across models and interfaces.
Douyin_TikTok_Download_API
douyin.wtfA self-hosted REST API, MCP server, and web console for fetching Douyin and TikTok posts, profiles, comments, and search results, and downloading their video and image content.
Agent Skills
github.comA collection of Agent Skills for Google Cloud and other Google products, installable into AI coding agents, covering onboarding, authentication, Kubernetes administration, BigQuery, Genkit, the Gemini API and multi-product solution architectures.
gpt-oss
openai.comTwo open-weight language models from OpenAI, gpt-oss-120b and gpt-oss-20b, designed for reasoning and agentic tasks such as function calling, web browsing and code execution, released under the Apache 2.0 license.
Yupi AI Knowledge Base
ai.codefather.cnA free knowledge hub about AI tools for programmers, with product introductions, usage guides, reviews, tips, application examples, monetization advice, industry news and a beginner course on building software by describing it to an AI.
FunASR
funasr.comAn industrial speech recognition toolkit for training and running offline, streaming and edge automatic speech recognition, voice activity detection, punctuation restoration and speaker diarization models, with OpenAI-compatible and MCP serving.
Excelize
xuri.meA pure Go library for reading and writing Microsoft Excel spreadsheet files, including charts, images and a streaming API for large datasets.