Software Engineer · Technical author

I build software, document the decisions, and keep the work traceable.

I’m Lenin AGC, a Software Engineer in Colombia. I work across web systems, open source, Linux, and AI agents. This site is where I explain what survived contact with the real problem.

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Recent field notes

First-person writing from actual experiments, migrations, mistakes, and operating decisions.

Mar 25, 2026Language: English

Better Context, Less Chaos: How I Deal With LLM Nondeterminism

Reading Siddhant Khare's AI fatigue article made me question my own workflow. This is the approach I use to get less random output from LLMs.

#llm#context-engineering#agents#openmemory

Mar 25, 2025Language: English

OpenMemory: The Long-Term Memory Your AI Agents Actually Deserve

OpenMemory is a free, local, open-source cognitive memory engine that turns your AI agents from goldfish into assistants with real memory. Here's how I use it with MCP and OpenCode.

#agents#memory#mcp#opencode

May 21, 2024Language: English

OpenAI WebSocket Mode: The Secret to Ultra-Fast AI Agents

Discover how OpenAI's new WebSocket mode is transforming agentic loops by slashing latency and making multi-step reasoning 40% faster.

#openai#websocket#agents#performance

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Evidence routes

Where the work lives

The profile explains the person. Repositories and product surfaces carry the implementation and their own maturity.

LAGC TechThe portfolio layer for the software products I build and operate. It is a brand/project in formation.Open the portfolio ↗GitHubPublic repositories, tooling experiments, open-source work, and implementation history.Inspect the code ↗

Contact

A useful conversation starts with context.

For collaboration, engineering work, or a concrete technical question, email and LinkedIn are the direct routes.

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