Alex (@de1lymoon) — AI tools / agents on X (Twitter)

Alex is an AI tools / agents creator on X (Twitter) in the 2K–3K follower range, publishing for AI agent builders and developers seeking practical courses on agent engineering topics like RAG, LangGraph and long-horizon agents, based in Indonesia. Profile last checked 2026-06-27.

| Field | Value |

| --- | --- |

| Platform | X (Twitter) |

| Handle | @de1lymoon |

| Followers | 2K–3K |

| Category | Software · AI tools / agents |

| Market | Indonesia |

| Audience function | automation and agents |

Profile bio

@Polymarket and AI writer / dm is open

What this creator posts about, and who reads it

Recurring topics: AI Agent Engineering, Long-Horizon Agent Engineering, RAG and LangGraph, free AI courses

Audience: AI agent builders and developers seeking practical courses on agent engineering topics like RAG, LangGraph and long-horizon agents

Audience read from this creator’s own recent posts, not from platform-declared categories. It is our reading, and it can be wrong.

Recent content samples

Anthropic engineer just released a free 56-minute course on full “AI Agent Engineering” LLMs → embeddings → RAG → LangGraph → MCP from 0% to 100% 10% → 00:40 - how LLMs process prompts and context 30% → 05:56 - building…

AI agent builders can learn full “Long-Horizon Agent Engineering” in 50 minutes: environments → post-training → recursive impr

Where this creator sits in the wider pool

Koinon Link indexes X (Twitter) creators in Software with grade, authenticity and contactability broken down — see the X (Twitter) × Software breakdown, or the Creator Index Report for the whole index.

This page lists public profile information only. It carries no contact details and no authenticity score. If you are Alex and want this page removed, request removal.