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ship the stack
Rewrites on React, Node.js, TypeScript and AI. A translated body is shown when it exists. If it does not, you see the English text and a note that says so.
Tagged: ai-agents
How to Check an AI Agent Isn't Wrong: Evals and Human Review
Build a test set from your own documents, measure field accuracy, false alarms and abstentions, run evals on every change and route uncertain cases to people.
3 min readFrom prompt tweaking to feedback loops: DSPy, GEPA and Claude Code
Learn how DSPy, MIPRO, STORM, GEPA, Claude Code and MCP shift AI work from rewriting prompts to building measurable programs with executable feedback loops.
10 min readA six-month roadmap from beginner to working AI engineer
Follow a month-by-month plan covering Python, LLM APIs, RAG, agents, evaluation, deployment and cost, with four portfolio projects that show you can ship AI systems.
10 min readFive agents that investigate fraud alerts instead of just scoring them
See how a five-agent fraud system pairs an XGBoost score with deterministic evidence gathering, login log correlation, and Gemini explanations that never set the score.
6 min readLangChain basics: what it solves and when to skip it entirely
Learn what LangChain actually provides, why multi-provider tool calling pushed teams toward it, which packages to install, and when a thin wrapper is the better choice.
7 min readTraining Enterprise AI Agents: Choosing Between SFT, DPO, GRPO and RAG
Training enterprise AI agents: when to use SFT, DPO, GRPO, LoRA or plain RAG, and how to ship the result as a pinned, evaluated and reversible release.
50 min readA Production Harness for Claude Code: Six Layers From Slack to Merged MR
How a six-layer harness turns Slack tickets into merged code: event intake, gated agent loops, durable state, self-healing, observability and operator control.
42 min readOntology Shape vs Model Size: What a Graph's Design Costs an AI Agent
How three lossless shapes of one insurance knowledge graph changed accuracy, tool calls, tokens and cost for small and large models on Azure Cosmos DB.
30 min readCloud Browser: A Secure Remote Browser Platform for Any AI Agent
A reference design for a model-neutral remote browser service: gateway, workers, WebRTC live view, approvals, SSRF guards, replay, and every config setting.
32 min read
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