llms.txt@site git:20261021.2fd3595A

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# harness-ledger

> harness-ledger works with Claude Code, Codex and Cursor: it reads the session transcripts your agent already saves, maps the project's harness (instructions, skills, subagents, commands, hooks, settings) and suggests evidence-based changes with their costs.

Numbers (time, tokens, money) come from a local script, never from the model. Transcripts stay on the machine; links that leave it carry only shapes, names and counts. Codex and Cursor install the skill with `npx skills add guilhermebkel/harness-ledger -a codex -a cursor`. In Claude Code, install with `/plugin marketplace add guilhermebkel/harness-ledger`, then `/plugin install harness-ledger@guilhermebkel`, and run `/harness-ledger:audit-harness`.

## Docs

- [README](https://github.com/guilhermebkel/harness-ledger#readme): what it does, install, report format
- [Releases](https://github.com/guilhermebkel/harness-ledger/releases): versions and notes
- [Security](https://github.com/guilhermebkel/harness-ledger/blob/master/SECURITY.md): what counts as a vulnerability

## Optional

- [Contributing](https://github.com/guilhermebkel/harness-ledger/blob/master/CONTRIBUTING.md)
- [Issues](https://github.com/guilhermebkel/harness-ledger/issues)