Mario Zechner on how he uses subagents in his development workflow

X postMario ZechnerOpinion

In an X post and follow-up replies, Mario Zechner discusses how he integrates AI subagents into his daily workflow and tracks design modifications.

Key points

  1. Zechner states that he relies on subagents for 99.99% of a primary workflow.
  2. The remaining 0.01% consists of quick single fixes: resolving small issues as they appear, committing, and pushing.
  3. A changes.md file is not used as an initial prompt, but as an ongoing log of required design adjustments added whenever problematic code is found.

Why it matters

While conversations around AI agents often remain theoretical, real-world notes from active developers illustrate how agents and context documents are actually structured in day-to-day programming.

Analysis

Zechner's replies highlight a deliberate approach to context management. Rather than relying on impromptu prompts, he maintains an explicit record of required architectural changes (changes.md) and delegates micro-tasks ('fix, commit, push') only as rare exceptions.

Original post

Mario Zechner

@badlogicgames · 13 October 2026

how i use subagents 99.99% of the time. t.co/lItV0r1btZ

644 likes42 replies564 bookmarks30.9k views

View on X
More posts in the thread (4)
  1. @BehnamEbrahimi "fix this tiny little thing i just found, commit and push"
  2. @vaibhavshn t.co/AERGgMRyLi
  3. @suits_at yes
  4. @jon_wingfield no, just a record of what needs ro change in the current design, added to as i encounter badness in the code.
Selected replies (5)
  • @NoemiTitarenco @badlogicgames the four horsemen of the apocalypse (Astra, Sol, Fable, Opus) t.co/pQoRgOgBbp
  • @krzyzanowskim @badlogicgames I just ask "are you sure?" 5 times until I get bored of it finding out it's not sure at all
  • @erayajk @badlogicgames I still use this and very happy with it. t.co/qy4NVlVI6x
  • @suits_at @badlogicgames Why Astra & SOL? Are there (often) cases where SOL finds something, Astra does not?
  • @vaibhavshn @badlogicgames How do you use subagents in pi? Created own plugin?

Mentioned links

Summary generated by AI (Gemini 3.8 Flash, 15 October 2026). It may contain errors – the original source is authoritative.

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