Tutorials Advanced
GPT-5.6 Orchestrates Tools in a V8 Sandbox (Python)
Use GPT-5.6's Responses API so the model writes JavaScript to run your tools in one call.
10 min read·Kodetra Technologies
25d agoGuides
AI Guides for Builders
How-to content for builders, indie hackers, and AI engineers. Less theory, more shipped code.
Tutorials 
Tutorials Intermediate
CodeAct + Hyperlight: One Code Block, Dozens of Tool Calls
Collapse agent tool-call loops into one sandboxed Python program and cut latency in half.
10 min read·Kodetra Technologies
Jun 4
Tutorials Intermediate
Foundry Hosted Agents: Production AI Agent Runtime
Deploy any agent framework to Microsoft Foundry's managed sandbox runtime (Build 2026 launch).
11 min read·Kodetra Technologies
Jun 3
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
May 30
Tutorials Intermediate
Fork Gemini Environments: Reusable Agent Sandboxes
Build custom Gemini agents that fork sandboxes every run and stream output.
10 min read·Kodetra Technologies
May 29
Tutorials Intermediate
Gemini Managed Agents: One Call to a Cloud Sandbox
Spin up a sandboxed AI agent that writes, runs, and ships code with one Gemini API call.
9 min read·Kodetra Technologies
May 26
Security Advanced
How to Secure an MCP Server Against Tool Poisoning
Harden MCP servers: kill tool poisoning, validate tokens, sandbox tools
9 min read·Kodetra Technologies
May 20
Tutorials Intermediate
Cloudflare Dynamic Workers: Sandbox AI Code 100x Faster
Run AI-generated TypeScript in JS isolates - faster startup than containers.
5 min read·Kodetra Technologies
Apr 30
Tutorials Beginner
Cloudflare Project Think: Build Long-Running AI Agents
Build durable AI agents on Cloudflare with Project Think: sandboxed code and persistent state.
3 min read·Kodetra Technologies
Apr 25
Tutorials Beginner
OpenAI Agents SDK Sandbox: Build Safer AI Agents
Learn to build safer autonomous AI agents using OpenAI Agents SDK's new sandbox harness.
2 min read·Kodetra Technologies
Apr 19