NetCodex finds the chats that Codex, Claude Code, Copilot, Cursor and other AI tools keep on your computer, and exports them as Markdown, PDF or a web page. Nothing leaves your machine.
Why does the invoice search take several seconds? Can you fix it?
The query reads the whole table. I will add an index: CREATE INDEX idx_invoices_customer_date ON invoices (customer_id, issued_at);
The original transcript: every message, tool call and output, exactly as the tool saved it.
The app scans this computer for the AI tools you use and lists their conversations right away. Export everything with one click, or pick the chats you want.
Desktop app
Install it, open it, and it finds the AI tools on your computer and their chats by itself. Pick conversations and export them. Everything stays on your machine.
The Windows installer is on its way
Meanwhile, install with pipx or uv and run netcodex desktop. It is the same app.
No setup and no configuration files. NetCodex reads each tool's history where it already is.
It looks for Codex, Claude Code, Copilot, Cursor, Gemini CLI and the rest, and shows how many conversations each one has.
Keep the conversation as it looks, or switch to the readable view. Choose a template for PDF and web pages.
Markdown, PDF, HTML or Quarkdown files land in a folder you choose, with an index. Next time, only new chats are added.
Sometimes you need the exact record. Sometimes you need something a colleague can read in two minutes. NetCodex gives you both from the same chat.
Every message, command and tool output in order. Best for audits, debugging and keeping a faithful record.
The same conversation retold as clear prose: what was asked, what was done and what came out of it. Best for sharing.
PDF and web exports come with layouts for different readers. Pick one when you export; you can change it any time.
Chat
A clean chat: one bubble per speaker, the assistant's actions folded away.
Transcript
Interview style with the time of every line: who said what, and when.
Report
Summary and key facts first, then the dialogue, then every action.
Book
Serif typography, one chapter per working day and a table of contents.
Minimal
Plain and compact text, ready to read or paste somewhere else.
Chats are read from the folders where each tool keeps them. Nothing is copied to a server.
There is nothing to sign up for. NetCodex has no cloud, no tracking and no history of its own.
Local file paths are left out by default, so exports are safe to send.
Each tool keeps its chats in its own folder. Here is where, on Windows, macOS and Linux. Once installed, netcodex where lists the ones on your machine.
No. NetCodex runs on your computer and reads each tool's chat history in place. Exports are written to a folder you choose. There is no account and no upload.
Codex, Claude Code, Claude Desktop, Claude.ai exports, GitHub Copilot Chat and CLI, Cline, Cursor, Gemini CLI, Continue, Aider and Antigravity. Windsurf and Trae encrypt their history, so they cannot be read.
It retells a conversation in plain language: what you asked, what the assistant did and the result, without raw tool output. The original view keeps every message exactly as it was saved.
Markdown, PDF, HTML and Quarkdown, each in the template you choose. Quarkdown files need the free Quarkdown program on your computer.
Nothing. NetCodex is free software under the MIT license.
Download the app, open it, and your chats are already listed.