Tutorials Intermediate
Stream Gemini Thinking: Build a Show-Your-Work CLI
Stream Gemini's thought summaries live, control reasoning effort, and track thinking-token cost.
8 min read·Kodetra Technologies
3d agoGuides
AI Guides for Builders
How-to content for builders, indie hackers, and AI engineers. Less theory, more shipped code.
Tutorials 
Tutorials Intermediate
Gemini Thought Summaries: Audit Deep Think Reasoning
Surface, stream, and log Gemini 2.5 Pro Deep Think's reasoning chain with thought summaries.
10 min read·Kodetra Technologies
4d ago
Tutorials Intermediate
Build a Realtime Voice Assistant With gpt-realtime-2
Stream audio in and out, add tools, approvals, and handoffs with gpt-realtime-2 in Python.
10 min read·Kodetra Technologies
21d ago
Tutorials Intermediate
Grok Build CLI: Headless Agentic Coding in Python
Install grok-build-0.1, run plan mode, stream JSON in CI, and call the API from Python.
9 min read·Kodetra Technologies
27d ago
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 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
May 25
Tutorials Intermediate
AG-UI Protocol: Stream AI Agents Into Your Frontend
Wire Claude or any agent backend to a React UI with AG-UI's 16 event types.
4 min read·Kodetra Technologies
May 20
Backend Intermediate
Postgres SKIP LOCKED: A Job Queue Without Redis
Build a reliable production job queue using only Postgres FOR UPDATE SKIP LOCKED.
12 min read·Kodetra Technologies
May 11
System Design Intermediate
Backpressure in Streaming Systems: A Production Guide
Stop drowning consumers. Pull, drop, and credit-based backpressure with code.
10 min read·Kodetra Technologies
May 6
Backend Advanced
Server-Sent Events in Go: A Production Deep Dive
Build a robust SSE service in Go with backpressure, reconnects, fan-out, and graceful shutdown.
12 min read·Kodetra Technologies
Apr 27