sync

codeburn sync

Push your AI usage telemetry to a shared backend so teams can track adoption, budgets, and ROI across developers.

Everything stays local-first: codeburn never sends data without your explicit action, and prompts/code are never included.

Quick Start

# One-time setup (opens browser for login)
codeburn sync setup https://metrics.your-team.com

# Push recent usage
codeburn sync push

# Check status
codeburn sync status

Commands

codeburn sync setup <url>

Configures sync with a remote endpoint. Opens your browser for a one-time OIDC login.

codeburn sync setup https://metrics.your-team.com

What happens:

1. Fetches server configuration from <url>/.well-known/codeburn-export.json
2. Opens your browser to the identity provider's login page
3. After login, stores a refresh token securely in your OS keychain
4. Saves the endpoint configuration (no secrets) to ~/.config/codeburn/sync.json

You only need to do this once. The token refreshes silently on every push.

codeburn sync push

Sends unsent AI usage data to the configured endpoint.

# Push unsent calls from the last 7 days (default)
codeburn sync push

# Push a larger window
codeburn sync push --since 30d

# Preview what would be sent
codeburn sync push --dry-run

codeburn sync status

Shows the current sync configuration and authentication state.

Endpoint: https://metrics.your-team.com
Traces path: /v1/traces
Issuer: https://auth.your-team.com
Auth: configured
Token storage: keychain
Last sync: 2h ago

codeburn sync logout

Removes stored credentials and revokes the token at the identity provider.

codeburn sync logout

codeburn sync reset --confirm

Clears the sent-ledger, causing the next push to re-send all data in the window. Use after a backend migration or if you suspect missing data.

codeburn sync reset --confirm

What Gets Sent

Each AI interaction becomes one OTLP span with these attributes:

Field	Example	Description
ai.provider	kiro, cursor, claude	Which AI tool
ai.model	claude-sonnet-4-6	Model used
ai.input_tokens	12500	Prompt tokens
ai.output_tokens	3200	Response tokens
ai.cost_usd	0.085	Estimated cost
ai.project	my-app	Project name
ai.tools	["Edit", "Bash"]	Tools invoked

A pseudonymous device_id distinguishes your machines without revealing hostnames.

What is NOT sent

• Prompts — your actual messages to AI are never included
• Code — file contents, diffs, and paths stay local
• Bash commands — may contain secrets, never sent
• Your name/email — identity is derived server-side from your login token

There is no flag to override this. Privacy is structural, not configurable.

Authentication

Sync uses standard OIDC (the same protocol as "Sign in with Google"). Your team's admin sets up the identity provider — you just click through the browser login once.

• Token storage: macOS Keychain, Windows Credential Manager, or Linux libsecret. Falls back to a 0600 file if no keychain is available.
• Token lifetime: typically 30–90 days (set by your admin). You'll be prompted to re-login when it expires.
• Re-login: run codeburn sync setup <url> again.

FAQ

Q: Does sync run automatically? A: No. You run codeburn sync push when you want. A future version may offer opportunistic push (after each codeburn report), but it's always explicit.

Q: What if I push the same data twice? A: Safe. A local sent-ledger tracks what's been sent. Re-pushing the same window doesn't create duplicates.

Q: What if I'm offline for a week? A: Next push catches up. The default window is 7 days; use --since 30d or --since all (up to 6 months) for longer gaps. A push runs to completion regardless of size — server rate limits (429) are waited out automatically.

Q: Can my admin see my prompts? A: No. Prompts are never included in the payload. The server only sees token counts, costs, model names, and project names.

Q: How do I stop syncing? A: codeburn sync logout removes everything. Or just stop running push.