Tutorials Intermediate
OpenAI Agents API: Run a Data Audit in a Cloud Sandbox
Run a durable Codex-powered agent in OpenAI's hosted sandbox with a custom tool and file outputs.
14 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 
Machine Learning Intermediate
Agent Lightning v1.0: RL Data From Any Agent, No GPU
Capture real RL training trajectories from any agent using Agent Lightning's CPU-only Gateway.
14 min read·Kodetra Technologies
Aug 26
Tutorials Intermediate
Kimi K3 Forced Retrieval: Ground Answers in Python
Use Kimi K3 tool_choice=required + strict JSON so agents fetch data before they answer.
9 min read·Kodetra Technologies
Jul 27
Tutorials Intermediate
Kimi K3 Vision: Extract Structured Data From PDFs in Python
Use Kimi K3's native vision and JSON schema output to turn messy PDF pages into clean, typed data.
9 min read·Kodetra Technologies
Jul 18
Machine Learning Intermediate
TabFM: Zero-Shot Table Predictions That Beat XGBoost
Run Google's TabFM on real tabular data. No tuning, no feature engineering, one forward pass.
10 min read·Kodetra Technologies
Jul 14
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
May 28
DevOps Intermediate
Argo Rollouts: Production Canary Deployments on K8s
Ship safer with progressive delivery: canary, analysis, automated rollback on Kubernetes.
10 min read·Kodetra Technologies
Apr 30