Tutorials Intermediate
Antigravity Agent + Vision: Build a Chart-to-PDF Pipeline
Hand Gemini's new managed agent a screenshot. Get back a sandboxed PDF report — code, charts, files included.
11 min read·Kodetra Technologies
2d agoGuides
AI Guides for Builders
How-to content for builders, indie hackers, and AI engineers. Less theory, more shipped code.
Tutorials 
Tutorials Intermediate
Dynamic Workflows in Claude Code: 1000 Subagent Tutorial
Anthropic shipped Dynamic Workflows on May 28. Spawn 1000 parallel subagents from one prompt.
11 min read·Kodetra Technologies
2d ago
Tutorials Intermediate
Opus 4.8 Mid-Convo System Messages in Python (Cache-Safe)
Use Opus 4.8 role:system messages mid-conversation to update agent rules without invalidating cache.
10 min read·Kodetra Technologies
2d ago
Tutorials Intermediate
Antigravity CLI Subagents: Parallel Tasks From Terminal
Spawn parallel /agent subagents in Google's new Antigravity CLI for autonomous workflows.
8 min read·Kodetra Technologies
3d ago
Tutorials Intermediate
Antigravity Skills: Teach Gemini Agents Domain Expertise
Mount SKILL.md and AGENTS.md into the Antigravity managed agent and save it as a reusable Gemini agent.
9 min read·Kodetra Technologies
3d ago
Tutorials Intermediate
Gemini Code Execution: Build a Self-Fixing Analyst
Use Gemini 3.5 Flash code execution to write Python that fixes itself in a loop.
10 min read·Kodetra Technologies
4d agoMore guides like this?
New AI guides for builders, in your inbox. Free.
Tutorials Intermediate
GLM-4.7 in Python: Build a Cheap Coding Assistant
Use Zhipu's GLM-4.7 through the OpenAI SDK to build a tool-calling coding assistant for pennies.
9 min read·Kodetra Technologies
4d ago
Tutorials Intermediate
Gemini 3.5 Flash Function Calling: Build a Tool-Using Agent
Wire Gemini 3.5 Flash to your own Python functions and run a real multi-step agent loop.
8 min read·Kodetra Technologies
6d ago
Tutorials Intermediate
Gemini 3.5 Flash API: Control Thinking Levels in Python
Build with Gemini 3.5 Flash: thinking levels, streaming thoughts and function calling in Python.
10 min read·Kodetra Technologies
6d ago
Tutorials Intermediate
LangGraph Subagents: Stop AI Agent Context Bloat
Use LangGraph v0.4 subagents to isolate tool noise and keep main agent context clean.
4 min read·Kodetra Technologies
19d ago Tutorials Intermediate
LangGraph Subagents: Stop AI Agent Context Bloat
Use LangGraph v0.4 subagents to isolate tool noise and keep main agent context clean.
4 min read·Kodetra Technologies
19d ago
Tutorials Beginner
Mastra createAgent: TypeScript AI Agents in 5 Minutes
Build a typed Mastra agent with tools, memory, and Zod schemas in plain TypeScript.
4 min read·Kodetra Technologies
27d agoPage 1 of 2