agentledger

Reports your Claude Code, Cursor CLI, Gemini CLI, OpenCode and Cortex Code sessions to the AgentLedger Snowflake Native App, so your team sees agent cost, prompts and tool use per developer, repo, branch and pull request.

uv tool install agentledger-cli    # or: pipx install agentledger-cli
agentledger install

install checks that your Snowflake connection can report to the app, then sets up every agent it finds:

After each turn the hook queues the session and returns at once. A background process loads it into the app over your own connection, at most every two minutes per agent, so a session is always stored as yours. Logs are in ~/.cache/agentledger/.

OpenCode has no hook yet, so its sessions are uploaded by hand: agentledger upload opencode reports the latest one, or name sessions by id (opencode session list shows them). They're read from OpenCode 2's database, ~/.local/share/opencode/opencode.db ($XDG_DATA_HOME moves it).

Requirements

• A Snowflake connection in ~/.snowflake/connections.toml that works without a prompt (key pair or cached SSO), whose role an admin has granted the reporter role: GRANT APPLICATION ROLE AGENTLEDGER.APP_REPORTER TO ROLE <role>;
• Python 3.10 or later.

Options

agentledger install --connection work --role DEVELOPER   # pick the connection and role
agentledger install --only ~/work                        # report only sessions in these folders
agentledger install --app AGENTLEDGER_PROD               # the app's name, if it isn't AGENTLEDGER
agentledger status                                       # what's set up, and each agent's latest report
agentledger upload claude ~/.claude/projects/*/*.jsonl   # report earlier sessions
agentledger upload gemini ~/.gemini/tmp/*/chats/*.jsonl
agentledger upload opencode ses_1a2b3c ses_4d5e6f           # OpenCode sessions, by id
agentledger uninstall                                    # remove the hooks and the plugin

Settings live in ~/.snowflake/agentledger.json, which the Cortex Code plugin reads too.