Tutorials Intermediate
Live X Search Agent: Real-Time Trend Tracking With Grok
Use Grok 4.5's server-side X Search on the xAI API to build a cited, real-time trend agent.
10 min read·Kodetra Technologies
11d agoGuides
AI Guides for Builders
How-to content for builders, indie hackers, and AI engineers. Less theory, more shipped code.
Tutorials 
Tutorials Intermediate
Grok 4.5 Tool Loops: Tune Effort and Cache to Cut Cost
Build an agentic Grok 4.5 tool loop in Python: route reasoning_effort and cache to slash cost.
7 min read·Kodetra Technologies
11d ago
Machine Learning Intermediate
SWE-Together: Grade Coding Agents on Multi-Turn Sessions
Build a SWE-Together-style multi-turn coding-agent eval with an LLM user simulator in Python.
10 min read·Kodetra Technologies
14d ago
Tutorials Intermediate
Context Compaction: Run Claude Agents Past 200K Tokens
Use Anthropic's compact-2026-01-12 beta so long agentic loops survive past the 200K context window.
11 min read·Kodetra Technologies
15d ago
Tutorials Intermediate
Give Your SDK Agent Filesystem Skills in Python
Load SKILL.md files into a Claude Agent SDK app with setting_sources and the skills option.
8 min read·Kodetra Technologies
15d ago
Tutorials Intermediate
Claude Task Budgets: Cap Agent Token Spend in Python
Give Claude agents a token countdown so long agentic loops finish gracefully instead of burning your bill.
9 min read·Kodetra Technologies
18d ago
Tutorials Intermediate
Claude Web Search Filtering: Cheaper Cited Agents in Python
Build cheap, cited research agents on Claude Sonnet 5 using the web search tool and dynamic filtering.
9 min read·Kodetra Technologies
19d ago
Tutorials Intermediate
Claude Managed Agents: Build a Long-Running Agent in Python
Stand up an autonomous agent with sessions, streaming events, and webhooks - no agent loop required.
9 min read·Kodetra Technologies
19d ago
Tutorials Intermediate
Build a Prompt-Injection Eval for Claude Sonnet 5 Agents
Sonnet 5 claims better hijack resistance. Here's how to measure it yourself.
10 min read·Kodetra Technologies
20d ago
Tutorials Intermediate
Claude Sonnet 5: Adaptive Thinking and Effort in Python
Master Sonnet 5's on-by-default thinking and the effort knob to cut cost and latency.
9 min read·Kodetra Technologies
20d ago
Tutorials Intermediate
Migrate to Claude Sonnet 5: Effort and the Tokenizer Trap
Hands-on Python guide to Sonnet 5's adaptive thinking, effort levels, and the 30% tokenizer trap.
10 min read·Kodetra Technologies
21d ago
Tutorials Intermediate
Claude Code Agent Teams: Teammates That Message
Enable Claude Code's experimental Agent Teams: peer messaging and a self-claiming shared task list.
12 min read·Kodetra Technologies
26d agoPage 1 of 4