Learn Python - Free Tutorials & AI Guides

Free Python Tutorials, AI Guides & Coding Projects

AI Agents   Python   Developer Tools
OpenSquilla: Token-Efficient AI Agent with Higher Intelligence Density

OpenSquilla: Token-Efficient AI Agent with Higher Intelligence Density

OpenSquilla: Token-Efficient AI Agent with Higher Intelligence Density Token-efficient AI agent design has become critical as LLM costs scale with usage, and OpenSquilla addresses this challenge head-on with a framework that delivers higher intelligence density within the same token budget....

AI Security   Python   Developer Tools
Microsoft Agent Governance Toolkit: Securing Autonomous AI Agents Against OWASP Top 10

Microsoft Agent Governance Toolkit: Securing Autonomous AI Agents Against OWA...

Introduction The Microsoft Agent Governance Toolkit is an open-source Python framework that provides comprehensive security governance for autonomous AI agents, covering all 10 OWASP Agentic Top 10 risks through policy enforcement, zero-trust identity, execution sandboxing, and reliability engineering. With over...

AI Design   Developer Tools   Open Source
Hallmark: The Anti-AI-Slop Design Skill That Makes AI-Generated UI Look Professional

Hallmark: The Anti-AI-Slop Design Skill That Makes AI-Generated UI Look Profe...

Introduction Hallmark is an anti-AI-slop design skill for Claude Code, Cursor, and Codex that prevents AI coding agents from producing the generic, template-looking interfaces that have become the hallmark (pun intended) of AI-generated code. With over 3,000 stars on GitHub,...

AI Tools   Open Source   Developer Tools
HTML-Anything: The Agentic HTML Editor with 75 Skills and 9 Surfaces

HTML-Anything: The Agentic HTML Editor with 75 Skills and 9 Surfaces

Introduction The HTML-Anything agentic HTML editor represents a fundamental shift in how developers produce publishable content. Instead of hand-editing HTML or wrestling with Markdown-to-HTML converters that produce bland output, HTML-Anything delegates the entire design-and-render pipeline to your local AI coding...

AI Tools   Go   Developer Tools   Code Review
Open Code Review: Alibaba's Hybrid LLM Code Review Tool Battle-Tested at Scale

Open Code Review: Alibaba's Hybrid LLM Code Review Tool Battle-Tested at Scale

Introduction Code review is where bugs hide – and manual reviews miss 30-60% of defects. Traditional static analysis tools produce noisy warnings that developers learn to ignore. Pure LLM reviews are slow, expensive, and prone to position drift where reported...

AI Tools   Python   Developer Tools
Headroom: Slash LLM Token Usage by 60-95% Without Losing Quality

Headroom: Slash LLM Token Usage by 60-95% Without Losing Quality

Every token sent to an LLM costs money – and most of it is wasted on redundant context. Tool outputs spew thousands of lines of logs. RAG chunks overlap with duplicate information. Source files contain boilerplate that adds nothing to...

ai   api   prompt-engineering   image-generation
GPT-Image-2 API and Prompt Engineering Guide - 763+ Curated Cases

GPT-Image-2 API and Prompt Engineering Guide - 763+ Curated Cases

Introduction GPT-Image-2 API prompt engineering has rapidly become an essential skill for developers and creatives working with AI image generation. OpenAI’s GPT-Image-2 model represents a paradigm shift in what AI can produce: photorealistic images with accurate text rendering, consistent character...

AI Design   Open Source   Developer Tools
Open Design: The Open-Source Claude Design Alternative with 261 Plugins and 21 Agent CLIs

Open Design: The Open-Source Claude Design Alternative with 261 Plugins and 2...

Introduction In April 2026, Anthropic released Claude Design – the first LLM that delivers design artifacts directly inside a chat interface. It was a watershed moment for AI-assisted design, but it came with a catch: vendor lock-in, cloud-only storage, and...

AI Agents   Developer Tools   TypeScript
CodeGraph v2: 38K Stars Update — Token Optimization, New Platforms, and 5x Growth

CodeGraph v2: 38K Stars Update — Token Optimization, New Platforms, and 5x Gr...

CodeGraph v2: 38K Stars Update — Token Optimization, New Platforms, and 5x Growth Two weeks ago, we covered CodeGraph when it had 7,600 stars. Today it has 38,745 — a 5x explosion driven by one insight: fewer tokens, fewer tool...

ai   machine-learning   llm   safety
Heretic - Directional Ablation for Automatic Censorship Removal in Language Models

Heretic - Directional Ablation for Automatic Censorship Removal in Language M...

What is Heretic? Heretic is a fully automatic censorship removal tool for transformer-based language models. It applies directional ablation – a technique also known as “abliteration” – to strip safety alignment from LLMs without requiring any manual parameter tuning. The...

Developer Tools   Open Source   Rust
iii: The Unified Backend Engine -- Three Primitives, Zero Integration Cost

iii: The Unified Backend Engine -- Three Primitives, Zero Integration Cost

Introduction Today, building a typical backend means connecting many separate systems: an API framework for HTTP endpoints, a task queue for async processing, a cron scheduler for periodic jobs, an event bus for pub/sub messaging, a state store for shared...

Developer Tools   Open Source   Rust
herdr: The Agent Multiplexer -- Terminal Workspace Manager for AI Coding Agents

herdr: The Agent Multiplexer -- Terminal Workspace Manager for AI Coding Agents

The Problem: Terminals Weren’t Built for AI Agents As AI coding agents multiply – Claude Code, Codex, Pi, Amp, Droid, Hermes, OpenCode, Grok – developers face a new kind of workspace chaos. Each agent needs its own terminal. Each terminal...

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