Resources

Deep-dive guides, tutorials, and practical documentation for the AI tools you use every day.

140 resources across 66 tools

24 results

Time to First Token: LLM Inference Serving Roadmap
ToolGuideIntermediate3 min read

Time to First Token: LLM Inference Serving Roadmap

A practical guide to Time to First Token, a 10-week curriculum for building, measuring, tuning, and benchmarking an LLM inference service.

Vllm
open-kimi-ppt-skill
GeneralGuideIntermediate4 min read

open-kimi-ppt-skill

非官方 Kimi Slides Skill:让 AI Agent 生成可编辑 PPTD + PPTX,并附带本地浏览器编辑器 Unofficial Kimi Slides skill for AI agents — generate editable PPTD + PPTX with a local browser editor OpenTools classifies it as a developer resource because it is an unofficial Kimi Slides skill package for AI agents.

General
micro-vLLM: Educational vLLM Implementation Guide
ToolGuideIntermediate4 min read

micro-vLLM: Educational vLLM Implementation Guide

A practical guide to micro-vLLM, a small educational implementation for learning LLM inference, scheduling, KV-cache management, and GPU execution.

Vllm
AISystem
GeneralGuideIntermediate3 min read

AISystem

AISystem 主要是指AI系统,包括AI芯片、AI编译器、AI推理和训练框架等AI全栈底层技术 OpenTools classifies it as an AI systems learning resource for builders working below the API layer.

General
loop-engineering
GeneralGuideIntermediate4 min read

loop-engineering

Practical patterns, starters & CLI tools for loop engineering with AI coding agents. Design systems that prompt and orchestrate agents (inspired by Addy Osmani and Boris Cherny). Includes loop-audit, loop-init, loop-cost. OpenTools classifies it as a developer resource because it teaches loop engineering patterns for AI coding agents.

General
Nie Grassroots Logic Agent Skill
GeneralGuideIntermediate3 min read

Nie Grassroots Logic Agent Skill

Nie Grassroots Logic is a Chinese-language Agent Skill methodology toolkit that adapts frameworks from Nie Huihua’s grassroots governance work for AI-assisted analysis and decision support.

Ai Agent Skills
super-simple-software-factory
GeneralGuideIntermediate3 min read

super-simple-software-factory

Repeatable agents-plus-code workflows, packaged as one skill, stamped into any repo. Deterministic Python owns the graph; coding agents are bounded nodes inside it. OpenTools classifies it as a practical AI-builder resource with source-backed setup and learning notes.

General
LLM Engineering Course Repository
GeneralGuideIntermediate2 min read

LLM Engineering Course Repository

A practical GitHub course companion for mastering LLM engineering with notebooks, labs, projects, and source-backed examples for builders.

Llm Engineering
BMAD-METHOD Guide for AI-Driven Development
GeneralGuideIntermediate2 min read

BMAD-METHOD Guide for AI-Driven Development

A practical guide to BMAD-METHOD, the Breakthrough Method for Agile AI-driven development workflows.

Ai Driven Development
Claude Ads Skill Pack for Claude Code
GeneralGuideIntermediate3 min read

Claude Ads Skill Pack for Claude Code

Claude Ads is a Claude-first paid-media operations skill pack for source-grounded audits, plans, reporting and guarded account-change workflows across major ad platforms.

Ai Agent Skills
Agentic Awesome Skills Guide
GeneralGuideIntermediate4 min read

Agentic Awesome Skills Guide

A builder-focused guide to the agentic-awesome-skills catalog, including what it is, when to use it, evaluation checks, and adoption risks.

Agentic Awesome Skills
Awesome DeepSeek Harness Resource Guide
OrganizationGuideIntermediate3 min read

Awesome DeepSeek Harness Resource Guide

A builder-focused guide to the Awesome DeepSeek Harness repository and its curated DSH ecosystem links.

Deepseek
ARIS Auto Research in Sleep Guide
GeneralGuideIntermediate1 min read

ARIS Auto Research in Sleep Guide

A practical guide to ARIS, the Auto-Research-In-Sleep workflow kit for autonomous ML research agents and Markdown-only skills.

Auto Claude Code Research In Sleep
Product-Manager-Skills
GeneralGuideIntermediate3 min read

Product-Manager-Skills

Product Management skills framework built on battle-tested methods for Claude Code, Cowork, Codex, and AI agents. OpenTools classifies it as a resource because it is a reusable skills framework rather than a standalone software product.

General
LLMs-from-scratch: Build an LLM in PyTorch
GeneralGuideIntermediate3 min read

LLMs-from-scratch: Build an LLM in PyTorch

A practical guide to the LLMs-from-scratch repository, the official PyTorch code companion for learning GPT-style models step by step.

Ai Learning
Claude Code MCP: Connect External Tools and Data Sources
ToolGuideIntermediate8 min read

Claude Code MCP: Connect External Tools and Data Sources

Connect Claude Code to databases, browsers, APIs, and external tools using the Model Context Protocol. Setup guides for popular servers and troubleshooting.

Claude Code
Claude Code Skills by Matt Pocock
GeneralGuideIntermediate3 min read

Claude Code Skills by Matt Pocock

A practical guide to mattpocock/skills, a high-signal collection of composable skills for Claude Code, Codex, and coding agents.

Ai Agent Workflows
agency-agents AI Agency Templates
GeneralGuideIntermediate3 min read

agency-agents AI Agency Templates

A GitHub collection of specialized AI agency agent profiles, workflows, and deliverable patterns for builders designing multi-agent service teams.

Ai Resources
Anthropic Skills Guide
ToolGuideIntermediate2 min read

Anthropic Skills Guide

Anthropic Skills is a public reference repository for Claude and Agent Skills, with examples, templates, and patterns for reusable agent workflows.

Claude Code
Claude Code Tips Guide
ToolGuideIntermediate2 min read

Claude Code Tips Guide

Claude Code Tips is a practical collection of 45 workflow tips, scripts, commands, and patterns for using Claude Code more effectively.

Claude Code
Gemini API Cookbook Guide
GeneralGuideIntermediate2 min read

Gemini API Cookbook Guide

The Gemini API Cookbook is Google Gemini’s hands-on example repository for quickstarts, notebooks, agents, multimodal use cases, and practical API patterns.

Ai Builder Resources
Codex CLI: The Complete Guide
ToolGuideIntermediate12 min read

Codex CLI: The Complete Guide

Master Codex CLI: interactive vs exec mode, key flags (--full-auto, --sandbox, --model), config.toml setup, slash commands, and remote WebSocket sessions.

Codex
Scientific Agent Skills Guide
GeneralGuideIntermediate2 min read

Scientific Agent Skills Guide

Scientific Agent Skills is a large open-source library of ready-to-use skills for research, science, engineering, finance, and writing agents.

Agent Skills
marketingskills Agent Skills Guide
GeneralGuideIntermediate3 min read

marketingskills Agent Skills Guide

marketingskills is a GitHub resource library of marketing-focused Agent Skills for Claude Code, Codex, Cursor, Windsurf, and AI agents.

Ai Agent Resources