Metadata-Version: 2.5
Name: subfleet
Version: 0.0.1
Summary: A fleet of subs: run agentic AI work across every Claude Code and Codex subscription you own, without rotating logins
Project-URL: Homepage, https://maxghenis.com/subfleet
Project-URL: Repository, https://github.com/MaxGhenis/subfleet
Author: Max Ghenis
License:                                  Apache License
                                   Version 2.0, January 2004
                                http://www.apache.org/licenses/
        
           TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
        
           1. Definitions.
        
              "License" shall mean the terms and conditions for use, reproduction,
              and distribution as defined by Sections 1 through 9 of this document.
        
              "Licensor" shall mean the copyright owner or entity authorized by
              the copyright owner that is granting the License.
        
              "Legal Entity" shall mean the union of the acting entity and all
              other entities that control, are controlled by, or are under common
              control with that entity. For the purposes of this definition,
              "control" means (i) the power, direct or indirect, to cause the
              direction or management of such entity, whether by contract or
              otherwise, or (ii) ownership of fifty percent (50%) or more of the
              outstanding shares, or (iii) beneficial ownership of such entity.
        
              "You" (or "Your") shall mean an individual or Legal Entity
              exercising permissions granted by this License.
        
              "Source" form shall mean the preferred form for making modifications,
              including but not limited to software source code, documentation
              source, and configuration files.
        
              "Object" form shall mean any form resulting from mechanical
              transformation or translation of a Source form, including but
              not limited to compiled object code, generated documentation,
              and conversions to other media types.
        
              "Work" shall mean the work of authorship, whether in Source or
              Object form, made available under the License, as indicated by a
              copyright notice that is included in or attached to the work
              (an example is provided in the Appendix below).
        
              "Derivative Works" shall mean any work, whether in Source or Object
              form, that is based on (or derived from) the Work and for which the
              editorial revisions, annotations, elaborations, or other modifications
              represent, as a whole, an original work of authorship. For the purposes
              of this License, Derivative Works shall not include works that remain
              separable from, or merely link (or bind by name) to the interfaces of,
              the Work and Derivative Works thereof.
        
              "Contribution" shall mean any work of authorship, including
              the original version of the Work and any modifications or additions
              to that Work or Derivative Works thereof, that is intentionally
              submitted to Licensor for inclusion in the Work by the copyright owner
              or by an individual or Legal Entity authorized to submit on behalf of
              the copyright owner. For the purposes of this definition, "submitted"
              means any form of electronic, verbal, or written communication sent
              to the Licensor or its representatives, including but not limited to
              communication on electronic mailing lists, source code control systems,
              and issue tracking systems that are managed by, or on behalf of, the
              Licensor for the purpose of discussing and improving the Work, but
              excluding communication that is conspicuously marked or otherwise
              designated in writing by the copyright owner as "Not a Contribution."
        
              "Contributor" shall mean Licensor and any individual or Legal Entity
              on behalf of whom a Contribution has been received by Licensor and
              subsequently incorporated within the Work.
        
           2. Grant of Copyright License. Subject to the terms and conditions of
              this License, each Contributor hereby grants to You a perpetual,
              worldwide, non-exclusive, no-charge, royalty-free, irrevocable
              copyright license to reproduce, prepare Derivative Works of,
              publicly display, publicly perform, sublicense, and distribute the
              Work and such Derivative Works in Source or Object form.
        
           3. Grant of Patent License. Subject to the terms and conditions of
              this License, each Contributor hereby grants to You a perpetual,
              worldwide, non-exclusive, no-charge, royalty-free, irrevocable
              (except as stated in this section) patent license to make, have made,
              use, offer to sell, sell, import, and otherwise transfer the Work,
              where such license applies only to those patent claims licensable
              by such Contributor that are necessarily infringed by their
              Contribution(s) alone or by combination of their Contribution(s)
              with the Work to which such Contribution(s) was submitted. If You
              institute patent litigation against any entity (including a
              cross-claim or counterclaim in a lawsuit) alleging that the Work
              or a Contribution incorporated within the Work constitutes direct
              or contributory patent infringement, then any patent licenses
              granted to You under this License for that Work shall terminate
              as of the date such litigation is filed.
        
           4. Redistribution. You may reproduce and distribute copies of the
              Work or Derivative Works thereof in any medium, with or without
              modifications, and in Source or Object form, provided that You
              meet the following conditions:
        
              (a) You must give any other recipients of the Work or
                  Derivative Works a copy of this License; and
        
              (b) You must cause any modified files to carry prominent notices
                  stating that You changed the files; and
        
              (c) You must retain, in the Source form of any Derivative Works
                  that You distribute, all copyright, patent, trademark, and
                  attribution notices from the Source form of the Work,
                  excluding those notices that do not pertain to any part of
                  the Derivative Works; and
        
              (d) If the Work includes a "NOTICE" text file as part of its
                  distribution, then any Derivative Works that You distribute must
                  include a readable copy of the attribution notices contained
                  within such NOTICE file, excluding those notices that do not
                  pertain to any part of the Derivative Works, in at least one
                  of the following places: within a NOTICE text file distributed
                  as part of the Derivative Works; within the Source form or
                  documentation, if provided along with the Derivative Works; or,
                  within a display generated by the Derivative Works, if and
                  wherever such third-party notices normally appear. The contents
                  of the NOTICE file are for informational purposes only and
                  do not modify the License. You may add Your own attribution
                  notices within Derivative Works that You distribute, alongside
                  or as an addendum to the NOTICE text from the Work, provided
                  that such additional attribution notices cannot be construed
                  as modifying the License.
        
              You may add Your own copyright statement to Your modifications and
              may provide additional or different license terms and conditions
              for use, reproduction, or distribution of Your modifications, or
              for any such Derivative Works as a whole, provided Your use,
              reproduction, and distribution of the Work otherwise complies with
              the conditions stated in this License.
        
           5. Submission of Contributions. Unless You explicitly state otherwise,
              any Contribution intentionally submitted for inclusion in the Work
              by You to the Licensor shall be under the terms and conditions of
              this License, without any additional terms or conditions.
              Notwithstanding the above, nothing herein shall supersede or modify
              the terms of any separate license agreement you may have executed
              with Licensor regarding such Contributions.
        
           6. Trademarks. This License does not grant permission to use the trade
              names, trademarks, service marks, or product names of the Licensor,
              except as required for reasonable and customary use in describing the
              origin of the Work and reproducing the content of the NOTICE file.
        
           7. Disclaimer of Warranty. Unless required by applicable law or
              agreed to in writing, Licensor provides the Work (and each
              Contributor provides its Contributions) on an "AS IS" BASIS,
              WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
              implied, including, without limitation, any warranties or conditions
              of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
              PARTICULAR PURPOSE. You are solely responsible for determining the
              appropriateness of using or redistributing the Work and assume any
              risks associated with Your exercise of permissions under this License.
        
           8. Limitation of Liability. In no event and under no legal theory,
              whether in tort (including negligence), contract, or otherwise,
              unless required by applicable law (such as deliberate and grossly
              negligent acts) or agreed to in writing, shall any Contributor be
              liable to You for damages, including any direct, indirect, special,
              incidental, or consequential damages of any character arising as a
              result of this License or out of the use or inability to use the
              Work (including but not limited to damages for loss of goodwill,
              work stoppage, computer failure or malfunction, or any and all
              other commercial damages or losses), even if such Contributor
              has been advised of the possibility of such damages.
        
           9. Accepting Warranty or Additional Liability. While redistributing
              the Work or Derivative Works thereof, You may choose to offer,
              and charge a fee for, acceptance of support, warranty, indemnity,
              or other liability obligations and/or rights consistent with this
              License. However, in accepting such obligations, You may act only
              on Your own behalf and on Your sole responsibility, not on behalf
              of any other Contributor, and only if You agree to indemnify,
              defend, and hold each Contributor harmless for any liability
              incurred by, or claims asserted against, such Contributor by reason
              of your accepting any such warranty or additional liability.
        
           END OF TERMS AND CONDITIONS
        
           APPENDIX: How to apply the Apache License to your work.
        
              To apply the Apache License to your work, attach the following
              boilerplate notice, with the fields enclosed by brackets "[]"
              replaced with your own identifying information. (Don't include
              the brackets!)  The text should be enclosed in the appropriate
              comment syntax for the file format. We also recommend that a
              file or class name and description of purpose be included on the
              same "printed page" as the copyright notice for easier
              identification within third-party archives.
        
           Copyright 2026 Max Ghenis
        
           Licensed under the Apache License, Version 2.0 (the "License");
           you may not use this file except in compliance with the License.
           You may obtain a copy of the License at
        
               http://www.apache.org/licenses/LICENSE-2.0
        
           Unless required by applicable law or agreed to in writing, software
           distributed under the License is distributed on an "AS IS" BASIS,
           WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
           See the License for the specific language governing permissions and
           limitations under the License.
        
License-File: LICENSE
Keywords: agents,claude-code,codex,dispatch,quota,subscriptions
Classifier: Development Status :: 3 - Alpha
Classifier: Environment :: Console
Classifier: Operating System :: MacOS
Classifier: Programming Language :: Python :: 3
Requires-Python: >=3.12
Description-Content-Type: text/markdown

# subfleet

A fleet of subs. Formerly `ai-lanes`, then `carpool` (renamed 2026-08-23;
`CARPOOL_*` environment variables are still honoured).

subfleet runs agentic work across several Claude Code and Codex subscriptions
without repeatedly replacing one login — the subs operate under the surface. Each subscription gets a lane, the
router selects a lane with usable capacity, and the hardened runners can move
to another lane when a provider reports a limit.

The Python package has no runtime dependencies outside the standard library.
The shell runners expect Python 3.12 or newer; the Claude runner also uses
`jq` and `uuidgen`. The default secret store is the macOS keychain, but a
portable secret-store command can be configured.

## Quick start

```bash
uv sync
mkdir -p ~/.config/subfleet
cp accounts.example.json ~/.config/subfleet/accounts.json
export PATH="$PWD/bin:$PATH"
subfleet status
```

Edit `~/.config/subfleet/accounts.json` before enrolling or dispatching. The
committed [accounts.example.json](accounts.example.json) contains only reserved
example addresses and documents the supported public settings.

## Lanes

Codex keeps one login per home directory:

- `~/.codex` is the desktop app's home. subfleet observes its account and live
  capacity, but never treats it as a dispatch lane.
- `~/.codex-1`, `~/.codex-2`, and so on are dispatch lanes. They are discovered
  automatically unless `codex_homes` or `SUBFLEET_CODEX_HOMES` supplies an
  explicit list.
- A numbered lane bound to the desktop app's current account is *shadowed*.
  It remains visible but receives a dispatch handicap, and the watchdog warns
  only when the shadow state changes.
- A Codex account reporting the free plan is excluded from dispatch.

Log into a numbered lane or the separately observed app home with:

```bash
subfleet login codex 1
subfleet login codex app
```

The command starts the vendor login server in that home, opens its authorization
URL, and arms a detached watcher. On completion, the watcher checks that
numbered lanes contain distinct accounts, reports app shadows, refreshes the
snapshot, and uses the configured notification hook. `--no-open` prints the
URL; `--no-watch` skips the completion watcher.

Claude lanes are the addresses in `accounts`, mapped to secret-store items by
`enrolled`. Create and store a setup token without placing it in argv or an
environment variable:

```bash
claude setup-token | subfleet enroll user1@example.com
```

Enrollment makes a one-time validation request and accepts the authorization
responses expected from an inference-only setup token. Routine status and
dispatch never use stored setup tokens as quota-observation credentials.
Instead, the Claude runner records transcript token totals in a private local
ledger and learns cooldowns from actual hard-limit responses.

## Commands

| Command | Purpose |
| --- | --- |
| `subfleet status [--json] [--cached]` | Show account identity, quota, authentication, shadow, and health state. With no subcommand, `status` is the default. |
| `subfleet capacity [--json]` | Normalize five-hour and weekly headroom across both providers. |
| `subfleet pick codex` | Print the best dispatchable Codex home. |
| `subfleet pick claude` | Print the best enrolled Claude address. |
| `subfleet run` | Classify a task, select a provider and lane, and invoke a hardened runner. |
| `subfleet codex` | Run hardened `codex exec`; `-H` is optional and omitted lanes are selected automatically. |
| `subfleet claude` | Run hardened headless Claude Code with `-A` auto-selection or `-a EMAIL` pinning. |
| `subfleet login codex N\|app` | Perform the Codex re-login ritual for one numbered lane or the app home. |
| `subfleet enroll EMAIL` | Read a Claude setup token from stdin and store it through the secret-store abstraction. |
| `subfleet mirror` | Run one Claude desktop-session mirror pass; accepts `--list`, `--dry-run`, `--prune`, and the mirror's other options. |
| `subfleet errors` | Show recently observed provider limit and authentication errors. |
| `subfleet watch [--dry-run]` | Take one snapshot, evaluate health transitions, and send or print alerts. |
| `subfleet brief` | Print a compact Markdown capacity section. |
| `subfleet runs` | Inspect the durable prompt/output/error ledger; `runs show ID` displays one run. |

Use `subfleet COMMAND --help` for monitor and router options. The pass-through
runners intentionally retain their concise shell usage strings.

## Dispatch

The router accepts prompt text or `-p PROMPTFILE` and can explain its decision:

```bash
subfleet run --why -C /path/to/project -o result.md "Fix the failing retry test"
subfleet run --dry-run -p task.md
```

Its transparent pattern rules classify prose and final-judgment work, reviews,
mechanical sweeps, and general build work. It chooses a model family, consults
the shared capacity view, records the decision, and can cross from Codex to
Claude when the default family has no dispatchable lane. Explicit `-H` and
`-a` options pin a resource. `-m`, `-t`, `-s`, `-d`, and `-b` provide model,
task-class, sandbox, detached-run, and salvage-branch overrides.

The provider runners are also available directly:

```bash
subfleet codex -m MODEL_NAME -C "$PWD" -p task.md -o result.md
subfleet claude -A -m MODEL_NAME -C "$PWD" -p task.md -o result.md
subfleet claude -a user1@example.com -m MODEL_NAME -C "$PWD" -p task.md -o result.md
```

An unpinned Codex run auto-picks a home and re-picks after a mid-run usage
limit. An auto-selected Claude run does the same after a hard limit; lanes with
a missing stored token are excluded before launch. Both runners retry transient
failures, record each attempt, and can
snapshot dirty Git state to dedicated salvage refs without moving `HEAD` or
the real index. Claude additionally records lane usage and writes a
`MODEL-DOWNGRADE` marker when the transcript shows silent model substitution.

Adding this repository's `bin` directory before the vendor Codex binary also
enables the `bin/codex` shim. It selects a lane for headless `exec`, `e`, and
`review` calls when `CODEX_HOME` is unset. Set `SUBFLEET_NO_AUTOPICK=1` to opt
out; interactive commands and explicit homes pass through unchanged. subfleet
resolves the real Codex executable without depending on scheduler `PATH`.

## Monitoring and repair

`subfleet watch` is a single pass suitable for cron or another scheduler. It
persists snapshots and transition state under `~/.local/state/subfleet` by
default. Alerts cover exhausted or unauthenticated lanes, free-plan accounts,
new app shadows, fleet exhaustion, and mirror health without repeating an
unchanged condition every pass.

The session mirror writes its per-pass result to the configured heartbeat
sidecar. The watchdog tolerates a currently running pass, distinguishes a
stale heartbeat from an in-flight run, and treats a run older than 30 minutes
as hung. When configured, `mirror_restart_cmd` is included in the alert's
recovery guidance.

For a Codex lane whose live quota request returns the narrow expired-token
signature, the watchdog may ask the vendor CLI to refresh its own credentials
and then re-probe. Repair is guarded by a renewable lock lease, bounded by a
timeout, disabled during dry runs, and latched after definitive revocation
until a new login changes the authentication file. subfleet never writes a
Codex access token itself.

## Configuration

The default configuration file is `~/.config/subfleet/accounts.json`. Important
keys are:

- `accounts` and `enrolled`: the Claude roster and its secret item names.
- `codex_homes`: `null` for numeric-home discovery, or an explicit list.
- `codex_app_home`: the observed desktop-app home.
- `protected_account`: an optional identity fallback used only when the app
  home cannot provide its current account.
- `secret_store_cmd`: an argv prefix implementing `get NAME`, `set NAME` with
  the value on stdin, and `del NAME`. When unset, subfleet uses macOS `security`.
- `notify_cmd`: an argv prefix receiving `SUBJECT BODY`; the complete message
  is also sent on stdin. When unset, alerts go to stderr.
- `mirror_heartbeat`, `mirror_job_label`, and
  `mirror_restart_cmd`: optional mirror and scheduler integration.
- `login_browser_cmd`: a browser argv prefix. A `{url}` placeholder is
  replaced; otherwise the URL is appended.
- `login_refresh_cmd`: a snapshot-refresh argv command run after login.

Command settings may be JSON argv arrays or shell-like strings parsed into
argv; they are never executed as shell expressions.

Common environment overrides are `SUBFLEET_CONFIG_DIR`, `SUBFLEET_STATE_DIR`,
`SUBFLEET_CODEX_HOMES` (colon-separated on macOS/Linux),
`SUBFLEET_CODEX_APP_HOME`, `SUBFLEET_CODEX_BIN`, `SUBFLEET_CLAUDE_DIR`,
`SUBFLEET_CLAUDE_JSON`, `SUBFLEET_SECRET_NAME_PREFIX`,
`SUBFLEET_SECRET_STORE_CMD`, `SUBFLEET_NOTIFY_CMD`,
`SUBFLEET_MIRROR_HEARTBEAT`,
`SUBFLEET_MIRROR_JOB_LABEL`, `SUBFLEET_MIRROR_RESTART_CMD`,
`SUBFLEET_LOGIN_BROWSER_CMD`, `SUBFLEET_LOGIN_REFRESH_CMD`, and
`SUBFLEET_CODEX_GUARD=off` for an explicit one-run guard bypass.

subfleet does not embed secrets or local account identifiers in repository
files. Runtime ledgers are created in the configured state directory with
private permissions; runner output is written only to the path you request.

## Codex command guard

`subfleet codex` preflights a portable Codex `PreToolUse` hook before launch.
The hook covers four generic local-machine and Git hazards: unscoped root
searches, decrypted keychain dumps, stash mutation in shared worktrees, and
new local branches made from a stale local main branch. See
[docs/guard.md](docs/guard.md) for the exact policies, trust checks, and the
explicit one-run bypass.

## Development

```bash
uv run pytest -q
```

## License

Apache-2.0. See [LICENSE](LICENSE).
