Adapter

FORG for Claude Code

Full session observability for Claude Code. Track every tool call, token, cost, and session — with real-time rule enforcement.

forg connect claude-code

Session lifecycle

Captures session start, end, and every tool call in between. Full timeline available in the dashboard.

Tool call tracking

Every Bash, Read, Write, Edit, and Task call is logged with timing and outcome.

HMAC authentication

All signals are signed with HMAC-SHA256. The adapter verifies the session key before emitting.

What gets tracked

Session start and end timestamps

Total input and output tokens

Model name and version

Every tool call (name, duration, outcome)

Cost in USD (estimated from token usage)

Session context (project, git branch)

Subagent spawns and hierarchy

Hook executions (PreToolUse, PostToolUse, etc.)

Compact events and compaction stats

Custom metadata via emit()

Installation

The Claude Code adapter integrates via the Claude Code hooks system. It installs a PostToolUse, SessionStart, and SessionEnd hook that emits to the local FORG agent.

Requires FORG agent running locally

Hooks installed automatically by forg activate

No changes to your Claude Code config needed

Works with all Claude Code versions ≥ 1.0

Installation steps

1.curl -fsSL https://forg.pro/install | sh

2.forg activate <license-key>

3.forg connect claude-code

4.forg start

Start observing Claude Code today

Full session visibility in under 2 minutes.

Install FORG