Communications

Downloads and archives email (Gmail, Outlook, MBOX, PST), chat (Teams, Discord, Slack, Beeper), calendar, contacts, SMS, and meeting transcripts into a local SQLite/DuckDB store with FTS and semantic search.

Python CLI tool for archiving Matrix chat rooms into date-organized plain text files, built on matrix-nio with DataLad-native workflow support.

Python tool for exporting Matrix room messages to structured YAML files, with support for media downloads, E2E encrypted rooms, and SSO authentication.

Built-in Mattermost export tooling using mmctl to produce JSONL archives of teams, channels, users, and posts, suitable for long-term preservation in git-annex.

Go-based tool for archiving Slack workspaces into JSON exports, supporting messages, threads, files, emojis, and users – no admin access required.

Docker-based Telegram archival tool with incremental backups, media preservation, real-time message capture, and a built-in web viewer.

Python tool that syncs Telegram group messages to a local SQLite database and generates static HTML archives with navigation, search, and RSS feeds.

Python tool for incremental Slack archival using Slack’s export format, with DataLad integration for versioned, provenance-tracked preservation.