sophonme-aicontext 0.1.0

Local-first AI context engine. Access your local data to provide context for any agent.

AIContext

Local-first AI context engine. Your Claude Code agent automatically pulls from your local data — coding sessions, browser history, AI conversations — before asking you for context.

No cloud. No uploads. Everything stays on your machine.

Install

pip install aicontext && aicontext install

aicontext install scans your machine for supported data sources, asks for consent per source type, ingests the data into a local SQLite database, and installs a subagent into Claude Code.

Scanning for local data sources...

  [found] Claude Code sessions
          /Users/you/.claude/projects
         Include? [Y/n] y
          -> included

  [found] Chrome browser history
          /Users/you/Library/Application Support/Google/Chrome/Default/History
         Include? [Y/n] y
          -> included

Ingesting data...
  Ingested: 24803 new records, 0 updated

Done.

The sophon-me-context-engine agent is now active in Claude Code.
Your data syncs automatically every hour.

How it works

After install, Claude Code has a sophon-me-context-engine subagent. Claude automatically invokes it before asking you for context — querying your local activity database to surface relevant history for whatever task you're working on.

A background sync service (launchd on macOS) re-ingests your data every hour, so context stays fresh without any manual steps.

~/.aicontext/
 ├── SKILL.md
 ├── data/
 │   ├── activity.db       — unified timeline
 │   └── reference_data/   — full session content
 ├── reference/            — per-source schema docs
 └── scripts/
     └── query.py          — read-only SQL query tool

The agent reads from ~/.aicontext/ using a read-only SQL query script. It never writes to your data, and never sends anything outside your machine.

Supported sources

Source	Data
Claude Code	Session history, prompts, project paths
Codex	Session history, prompts
Chrome	Browser visits, downloads
Edge	Browser visits, downloads
Safari	Browser visits

More sources coming soon.

Supported agents

Agent	Status
Claude Code	Supported
Others	Coming soon

Privacy

All data is stored locally at ~/.aicontext/. Nothing is sent to any server. The agent only reads from this directory.

Contributing

Contributions are welcome — new data sources are the most impactful place to start.

Each source is a single file in aicontext/sources/ that implements two methods: ingest_activity() returns a list of ActivityRecord, and ingest_reference() returns full session content. See sources/claude_code.py as a reference.

Ideas for new sources: Firefox, Arc, VS Code history, Obsidian, Zotero, Spotify, shell history.

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