Tutorials Intermediate
Agent Skills Go Open: Write One That Runs Anywhere
Anthropic gave Agent Skills to the Agentic AI Foundation. Build, lint and load a portable skill.
9 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
DeepSeek Flash-1017: Benchmark Cost per Solved Task
Measure what DeepSeek V4.1-Flash-1017 really costs per solved task at each reasoning effort.
12 min read·Kodetra Technologies
4d ago
Tutorials Intermediate
Agent Tool Broker: Identity, Audit Log, Kill Switch
Build an out-of-model tool broker in Python: per-agent identity, scoped policy, tamper-evident logs.
10 min read·Kodetra Technologies
14d ago
Tutorials Intermediate
EmbeddingGemma 2: Build Text and Image Search in Python
Run Google's new open multimodal embedder locally and search text, images and video with one index.
10 min read·Kodetra Technologies
17d ago
Tutorials Intermediate
Mistral Large 4 Preview: Canary-Test Silent Model Updates
Mistral Large 4's preview can change without notice. Build a Python canary suite that catches it.
11 min read·Kodetra Technologies
20d ago
Tutorials Intermediate
Reflection Beam: Get Agent-Ready Before the Weights Drop
Build an effort-routing tool-loop client for Beam's OpenAI-compatible API and size the self-host bill.
8 min read·Kodetra Technologies
20d ago
Tutorials Intermediate
Clef Decision Models: Route Support Tickets in Python
Cloudflare's open Clef models return typed probabilities, not text. Build a cheap cascade router.
12 min read·Kodetra Technologies
21d ago
Tutorials Intermediate
MCP Events: Build a Signed-Webhook Server in Python
OpenAI shipped MCP Events at DevDay. Build, sign and harden a server that pushes events to agents.
13 min read·Kodetra Technologies
21d ago
Tutorials Intermediate
GPT-6 Luna First, Sol on Demand: A Python Cascade
Send GPT-6 requests to Luna, validate the JSON, and pay Sol prices only when the checks fail.
13 min read·Kodetra Technologies
Sep 23
Machine Learning Intermediate
Unmask a Stealth LLM: Fingerprint Any Model API
Port the Ox Alpha probe kit to Python: normalized token counts, error DNA, ranked verdict.
14 min read·Kodetra Technologies
Aug 28
Tutorials Intermediate
Qwen3.8-Flash-Next: Preserved Thinking, Cheaper Agents
Qwen keeps reasoning across every turn by default. Exploit it, or pay for it.
11 min read·Kodetra Technologies
Aug 27
Tutorials Intermediate
DeepSeek Harness: Ship Your First dsh Plugin Bundle
Build a custom tool plugin for DeepSeek's new open-source agent harness, then ship it as a bundle.
15 min read·Kodetra Technologies
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