HarmoniqOS

Tailpipe — Data skill for Claude Code

Data community

Own your AI conversations.

How to install Tailpipe

This entry records only its repository, not the path inside it, so there is no exact command to give. Open HarmoniqOS/tailpipe and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Tailpipe does

Own your AI conversations. Tailpipe turns the exhaust of your ChatGPT/Claude/Gemini history into a private, local memory database. Full-fidelity capture, a typed & dated knowledge graph of everything you've discussed, an interactive 3D view of your memory, all served over MCP so any AI agent can query your whole history. Local-first. Yours.

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README

Tailpipe

Build a second brain from your conversation exhaust.

Every day you think out loud with AI — decisions, problems, things you figured out, things you're still chewing on. That's your most valuable thinking, and it comes out the **tailpipe** of your conversations as exhaust: scattered across ChatGPT, Claude, and Gemini, locked in vendor silos, unowned and unsearchable.

**Tailpipe captures that exhaust and turns it into memory you own** — a private, local, queryable second brain that any AI agent can plug into.

Capture every conversation across providers.
Own it — full-fidelity transcripts on hardware you control. Nothing leaves the house.
Extract the actual knowledge — decisions, problems, solutions, lessons — from the raw chat.
Connect it into a typed, dated knowledge graph of your entities and how they relate.
Serve it over MCP, so any agent, any vendor, can query your whole history.
See it — an interactive 3D graph of your own mind.

Not a product you rent. A system you run.

How it works

  ┌── Capture ──────────────┐     ┌── Memory Core (yours) ──────────────┐
  │  browser extension      │     │                                     │
  │  Claude · ChatGPT ·      │──▶  │   raw transcripts (kept forever)    │
  │  Gemini normalizers      │     │   FTS + vector search               │
  │  local code sessions     │     │   MCP server ◀── any AI agent       │
  └─────────────────────────┘     │        │                            │
                                  │        ▼                            │
                                  │   Extract → mentions & assertions   │
                                  │        │                            │
                                  │        ▼                            │
                                  │   Knowledge graph (typed, dated)    │
                                  │   + 3D visualizatio