Guides

AI Guides for Builders

How-to content for builders, indie hackers, and AI engineers. Less theory, more shipped code.

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 ago

Intermediate

Build custom Gemini agents that fork sandboxes every run and stream output.

10 min read·Kodetra Technologies

3d ago

Intermediate

Spin up a sandboxed AI agent that writes, runs, and ships code with one Gemini API call.

9 min read·Kodetra Technologies

5d ago

Advanced

Harden MCP servers: kill tool poisoning, validate tokens, sandbox tools

9 min read·Kodetra Technologies

11d ago

Intermediate

Run AI-generated TypeScript in JS isolates - faster startup than containers.

5 min read·Kodetra Technologies

Apr 30

Beginner

Build durable AI agents on Cloudflare with Project Think: sandboxed code and persistent state.

3 min read·Kodetra Technologies

Apr 25

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Beginner

Learn to build safer autonomous AI agents using OpenAI Agents SDK's new sandbox harness.

2 min read·Kodetra Technologies

Apr 19