Claude Code mod
spawn-ledger
Spawn log (spawn_start/launched/end + cost, native agentId lineage), artifact check and in-session RESPAWN_REQUEST pickup for every subagent, background included
Install
git clone https://github.com/Tekkiiiii/the-agency.git
claude --plugin-dir ./the-agency/mods/spawn-ledgerThe repo has no marketplace file, so load the plugin folder directly with --plugin-dir.
What it can access
- Reach
- L2Writes or runs: runs processes, drives Claude, reads files, reads env vars, reads mod state, draws
- Sees
- subagent spawns, classic hooks, every tool call
- Hooks
agent.spawnturn.stepclassic.SubagentStoptool.callturn.complete
From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.
How Claude Code mods work
- A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
- It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
- Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
- Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Details
- Repository
- Tekkiiiii/the-agency
- Folder
mods/spawn-ledger- Author
- The Agency
- Last updated
- 29 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is spawn-ledger?
Spawn log (spawn_start/launched/end + cost, native agentId lineage), artifact check and in-session RESPAWN_REQUEST pickup for every subagent, background included It is a mod for Claude Code, from Tekkiiiii/the-agency on GitHub.
What can the spawn-ledger mod access?
Its widest reach is "writes or runs" (runs processes, drives Claude, reads files, reads env vars, reads mod state, draws). It sees subagent spawns, classic hooks, every tool call. Like any mod, it runs with your permissions.
How do I install spawn-ledger?
Clone Tekkiiiii/the-agency and start Claude Code with --plugin-dir pointing at the mod's folder (mods/spawn-ledger).
Is spawn-ledger popular?
Tekkiiiii/the-agency has 7 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 29 October 2026.
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