Solution architecture for AI-assisted delivery.

I write about durable software and build open-source tools that keep humans and agents aligned.

Hi, I’m Gitesh. I design software systems and document what holds up as AI agents reshape engineering practice—from delivery workflows to the context they need to do reliable work.

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Current work

  • FDFA validated documentation format for agentic projects.
  • Low-cost commerce rewriteMoving a Go platform to Rust toward near-zero running costs.
  • Multi-agent workflowsExploring durable collaboration across software and creative work.

Latest writing

On AI, engineering, and the tools that survive the hype.

Featured

Every Session Is a New Hire

An agent's memory fails in two ways: it rots inside a long session, and it vanishes entirely between them. The fix is not a bigger context window. It's treating every session like onboarding a new teammate — and keeping the onboarding doc in the repo.

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More posts

  • Six Models, One Bundle
    Sep 23, 2026 — Eleven weeks of building with FDF: how it changed my job, and why Fable 5.1 and Opus 5.5 made written specifications matter more, not less.
  • The Attempt Got Cheap
    Sep 23, 2026 — GPT-6 Sol and Luna lead with cost per task instead of raw scores, and that moves the expensive part of agentic engineering from writing code to checking it.
  • Agents Don't Know How to Stop
    Aug 28, 2026 — OpenAI's Hugging Face postmortem, Claude Code's new restricted mode, and Okta's Agent SSO shipped in the same week, and each is an answer to the same question: what stops an agent that cannot stop itself.
  • State Left the Session
    Aug 28, 2026 — MCP deleted sessions from the protocol, Opus 5 started writing corrections into its own memory, and a dozen frontier models shipped in three weeks. Read together, those are the same announcement.

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Open source

Things I maintain and still use myself.

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