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dDan4a/README.md

Hi, I'm Daniil. Senior backend engineer, 6+ years of high-load Go. Also building tools on top of LLM agents. Open to remote roles.

Focus: Go at scale (Perl monolith to Go microservices, ~1K to ~85K RPS); distributed systems with gRPC, Kafka, ClickHouse, PostgreSQL; production reliability (load tests in CI, automated rollouts, p99 down ~20%); LLM agent tooling.

Linux and Omarchy
syschange: a history of changes to your Linux setup with a reason for each one, diff and undo. Verified in the Omarchy plugin marketplace.
omarchy-grafana-alerts: firing alerts from Grafana and Prometheus Alertmanager in the Omarchy bar, across several instances, with one-key silence, sparklines, pending alerts and on-call. Verified in the Omarchy plugin marketplace.

AI agents
agent-skills: skills for AI coding agents (Omarchy plugins, parallel sessions in git worktrees, Herdr tabs, GitHub READMEs), each with evals. 100% of eval checks with the skill, 43-86% without.

Go libraries
tsukuyomi: atomic status transitions for any domain entity, Go library with Postgres storage

Stack: Go, gRPC, Kafka, PostgreSQL, ClickHouse, Centrifugo, Kubernetes, GitLab CI, Rust, Python

Email: danshtal@gmail.comTelegram: @dDan4aLinkedIn: ddan4a

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  1. syschange syschange Public

    A history of changes to your Linux setup: describe, diff and undo. Omarchy bar widget, AI agents record their own changes.

    Go 3

  2. agent-skills agent-skills Public

    Agent skills for Claude Code, Codex, Gemini CLI and others, each with evals: Omarchy shell plugins, parallel agent sessions on git worktrees, Herdr tabs, GitHub READMEs and evals for your own skills

    Shell

  3. tsukuyomi tsukuyomi Public

    Atomic status transitions for any domain entity: state machine graph + compare-and-swap storage (Postgres included)

    Go

  4. omarchy-grafana-alerts omarchy-grafana-alerts Public

    Firing Grafana alerts in the Omarchy bar

    JavaScript