---
title: "#exochat articles | Hashnode"
description: "Explore 2 articles tagged #exochat on Hashnode. Tutorials, guides, and how-tos from the community."
url: "https://hashnode.com/tag/exochat"
---

Tag

# #exochat

2 posts · 0 followers

[Alex Rezvov](https://hashnode.com/@arezvov) · [Mar 13](https://hashnode.com/posts/build-vs-buy-agent-harnesses-the-real-question/69be88f58c0f08b97fb36fce)

### [Build vs. Buy for Agent Harnesses: The Real Question](https://arezvov.hashnode.dev/build-vs-buy-agent-harnesses-the-real-question?utm_source=hashnode&utm_medium=feed)

A thread on the CTO Lunches mailing list a few weeks ago. One of the members opened it: "Like many of you, I see trends converging and am struggling to navigate the build vs buy decisions and identify where or when it makes sense to build a bespoke ...

3 min read · [arezvov.hashnode.dev](https://arezvov.hashnode.dev/build-vs-buy-agent-harnesses-the-real-question?utm_source=hashnode&utm_medium=feed)

[Alex Rezvov](https://hashnode.com/@arezvov) · [Feb 26](https://hashnode.com/posts/context-engineering-with-exochat-parsimony-in-action/69c4e1116e294841d84570be)

### [Context Engineering with ExoChat: Parsimony in Action](https://arezvov.hashnode.dev/context-engineering-with-exochat-parsimony-in-action?utm_source=hashnode&utm_medium=feed)

I wrote about the principle of parsimony in context engineering a week ago. That article defined parsimony for developer workflows: specs, cursor rules, agent instructions. The core idea: a context is parsimonious when nothing in it can be removed wi...

9 min read · [arezvov.hashnode.dev](https://arezvov.hashnode.dev/context-engineering-with-exochat-parsimony-in-action?utm_source=hashnode&utm_medium=feed)