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Achievement: Pull Sharkx2Achievement: Pair Extraordinairex2Achievement: YOLO

Achievements

Achievement: Pull Sharkx2Achievement: Pair Extraordinairex2Achievement: YOLO

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sfrangulov/README.md

Sergei Frangulov

Developer tooling for the Claude Code / AI-agent ecosystem — EN + RU.

I build small, sharp tools that answer one question well, and I care about honest signals over vanity metrics.

The graveyard trilogy — one log parser, three audit signals:

  • skill-graveyard — which Claude Code skills you actually use (dead installs, hallucinated invocations)
  • mcp-graveyard — which configured MCP servers Claude actually invokes
  • memory-graveyard — which MEMORY.md entries Claude actually reads

Also

I also build internal agent systems and developer tooling for production teams — that work stays under NDA.

And a live read on my npm portfolio:

ephemeris

Pinned Loading

  1. n8n-nodes-docx-to-md n8n-nodes-docx-to-md Public

    JavaScript 4

  2. claude-code-handbook-ru claude-code-handbook-ru Public

    Курируемый handbook по Claude Code на русском: hooks, skills, CLAUDE.md шаблоны, MCP-серверы, кейсы.

    HTML 4

  3. skills skills Public

    Agent skills installable via skills.sh

    Python 2

  4. skill-graveyard skill-graveyard Public

    Audit which Claude Code skills you actually use — surface dead installs and hallucinated invocations from your session logs.

    TypeScript 4 2