Tutorials Intermediate
Anthropic SDK v1.0: The Silent httpx2 Mock Trap
Upgrade to anthropic>=1 without your respx mocks and OTel traces going quietly blind.
13 min read·Kodetra Technologies
6d agoGuides
AI Guides for Builders
How-to content for builders, indie hackers, and AI engineers. Less theory, more shipped code.
Tutorials 
Tutorials Intermediate
A2A 1.0: Sign and Verify Agent Cards Before Delegating
Publish a JWS-signed A2A v1.0 Agent Card in Python and refuse any card you cannot verify.
11 min read·Kodetra Technologies
12d ago
Tutorials Intermediate
Muse Code: Async Agents That Survive a Crash
Install Meta's Muse Code, run async agents, and recover long jobs from its crash-safe log.
10 min read·Kodetra Technologies
20d ago
Tutorials Intermediate
Agent Plugins 1.0: One Bundle, Six AI Clients
Package your Agent Skills and MCP servers into one portable plugin that runs across six AI clients.
11 min read·Kodetra Technologies
21d ago
Tutorials Advanced
Self-Host Kimi K3 Open Weights With vLLM
Run Moonshot's 2.8T open-weight model on your own GPUs with vLLM and MXFP4.
9 min read·Kodetra Technologies
Jul 27
Tutorials Intermediate
Muse Spark 1.1: Drop-In Agent, Self-Managed Context
Point the OpenAI SDK at Meta's agent model, add tools, let it self-manage a 1M-token context.
10 min read·Kodetra Technologies
Jul 17
Machine Learning Intermediate
Run Bonsai 27B on Your Phone: 1-Bit Local AI
Run the first 27B-class model on a phone: MLX, llama.cpp, tool calls, and the memory math.
10 min read·Kodetra Technologies
Jul 16
Tutorials Intermediate
Run LongCat-2.0 in Python: Meituan's Owl Alpha
Meituan's 1.6T open MoE topped OpenRouter as 'Owl Alpha.' Call it in Python with the OpenAI SDK.
8 min read·Kodetra Technologies
Jul 6
Tutorials Intermediate
Grok Imagine 1.5: Animate a Photo via the xAI API
Turn a still image into a 720p video with native audio using xAI's Grok Imagine 1.5 in Python.
8 min read·Kodetra Technologies
Jun 20
Tutorials Intermediate
Gemini 3.1 Pro: Tune Reasoning, Vision and Cost in Python
Control thinking_level, media_resolution and thought signatures in the Gemini 3.1 Pro API.
9 min read·Kodetra Technologies
Jun 10
Tutorials Intermediate
Run a Local LLM on Android with llama.cpp + Vulkan
Compile llama.cpp with Vulkan in Termux and run a quantized LLM on your Android GPU, no root.
9 min read·Kodetra Technologies
Jun 6
Tutorials Intermediate
MAI-Thinking-1 Hands-On: Build a Reasoning Agent
Deploy Microsoft's new reasoning model and build a tool-calling triage agent.
10 min read·Kodetra Technologies
Jun 4Page 1 of 2