unlimited

How much of each AI subscription you have used, per window, and where each window is heading: Claude, Codex, Z.ai GLM, Kimi Code, OpenCode Go, Grok, Neuralwatt and Command Code, across every account on the machine.

It comes three ways, all from the same readings:

• In the menu bar: a macOS app, one tile per account.
• In the terminal: unlimited, a block per account.
• For agents: unlimited read --json, for load-balancing and pacing work across subscriptions.

uv tool install unlimited                # or: pipx install unlimited

unlimited                                # usage per account, for people
unlimited read [--vendor V]... [--max-age SECONDS] --json
unlimited capture claude-statusline      # in a Claude Code statusline script

Each reading gives each limit's window length, the fraction used so far, and its reset time. It also gives whether the vendor says the limit is held, and why, and, where the vendor names it, the account's plan and, for Claude, its credits: what it may spend once the windows are used. unlimited reports what the vendor says, and projects it forward: a reading never picks an account or draws a threshold. Choosing what to do with a reading is up to the consumer.

In the menu bar

Each tile shows an account's weekly use. When another of its windows is in worse shape, the tile cross-fades to it now and then. The thin bar beside each figure is how much of the week has passed. Where a vendor has several accounts, the one to use next is underlined.

The colour says where the window is heading, once there is enough to go on:

• Blue: it resets soon with room to spare. Spend it.
• Green: it is heading well under the limit.
• Plain: carry on.
• Amber: it might run out before it resets.
• Red: it will, or it has.

Click a tile for its account's windows. On each bar, the line is where an even pace would be by now, ▼ is where today's pace reaches by the reset and ▲ is the forecast. Below it: 🔥 when it runs out, 🎲 the chance it does, ↻ when it resets and 📈 the forecast. A forecast in a thinner weight rests on this window alone, before past windows back it. Click another tile to switch accounts. Settings relabels, hides and reorders tiles.

The app reads no credential and calls no vendor: it runs unlimited read --json. To build it, with Command Line Tools only:

cd macos && make app && open .build/Unlimited.app

In the terminal

For agents

unlimited read --json gives the same readings, one per account (one limit shown):

[
  {
    "schema": 1,
    "vendor": "anthropic",
    "account": "work",
    "taken_at": "2026-09-21T14:00:00+00:00",
    "source": "api",
    "plan": "default_claude_max_20x",
    "status": "ok",
    "why": null,
    "retry_until": null,
    "credits": {
      "taken_at": "2026-09-21T14:00:00+00:00",
      "enabled": true,
      "used": 12.5,
      "limit": 200.0,
      "balance": null,
      "currency": "SGD",
      "severity": "normal",
      "disabled_reason": null,
      "can_purchase": false
    },
    "names": ["work"],
    "limits": [
      {
        "name": "seven_day",
        "window_minutes": 10080,
        "used_at_least": 0.41,
        "resets_at": "2026-09-25T11:00:00+00:00",
        "held": false,
        "held_why": null,
        "severity": null,
        "active": null,
        "kind": null,
        "role": "weekly",
        "scope": null,
        "projection": {
          "at_reset": [0.873, 0.9436],
          "recent_at_reset": 0.9436,
          "exhausts_at": null,
          "run_out": 0.164,
          "samples": 2,
          "past_windows": 5,
          "since": "2026-09-20T14:00:00+00:00"
        }
      }
    ]
  }
]

Read projection.at_reset against used_at_least rather than either alone, and past_windows/samples for how much the projection rests on.

role says what kind of window a limit is, whatever the vendor calls it: session, weekly, weekly_model (one model's weekly limit, named in scope), month, extra (any other window, named in scope where the vendor names it), or null for an entry that repeats another or is not a window. names are this machine's names for the account: the config directories or wrappers holding its credential.

Models

unlimited models [--tier standard|heavy] [--json] lists what each provider runs at a tier, with promotions first; --provider P prints one model id; --catalog prints the whole merged catalog as JSON. The list ships in catalog.toml. ~/.config/unlimited/catalog.toml overrides it on one machine, with no release: provider keys one by one, promotions whole, and banned model ids added to the shipped ones. A local file that does not parse, or states another schema, is an error. Which model to run is still the consumer's choice.

Credits

A window at 100% is not always the end. Where the vendor reports it (Claude's spend), the reading's credits says what the account may spend past its windows, in currency's major units: used of limit this period, any prepaid balance, and whether spending is enabled now, with the vendor's own disabled_reason when it is not (e.g. org_level_disabled_until, a cap the organisation switched off). limit: null with enabled: false is an account that never turned credits on. Whether more can be spent is enabled and used < limit; unlimited draws no line. credits.taken_at is when the vendor said so: a fresh statusline capture carries the last API read's credits forward, dated. credits is null for vendors without the concept, and is not projected: the vendor reports no reset for it.

Sources

The network endpoints are not officially documented and may change without notice. unlimited reads each harness's credential where the harness keeps it and never writes it back. The one token it refreshes is Grok's, whose sign-in lasts hours: the renewed token is kept, owner-only, in ~/.cache/unlimited/credentials/. No token appears in its output, readings or errors.

Projection

Each limit also carries a projection: where the window is heading, from the readings unlimited has taken. Within the window, two paces are extended to the reset — the average since it opened, and a recency-weighted pace with a half-life of a fourteenth of the window, which rises with a burst and falls in a quiet spell. Past windows of the same limit, kept for eight windows, add the shape of use (quiet nights, busy Mondays): each one's use from this point to its end, shifted to today's. They take over from the paces between the third and eighth window.

at_reset is [low, high], unclamped, so 1.07 means use would pass the limit. recent_at_reset is the recent pace alone extended to the reset: today's momentum, which past windows do not move. exhausts_at is when the high end reaches it, if before the reset. run_out is how likely use passes it, from the past windows that did, or null without them. samples, past_windows and since say what it rests on. A projection is only as good as how often something reads: a statusline capture feeds it continuously.

Cache

There is one cache file and one flock per vendor under $XDG_CACHE_HOME/unlimited, mode 0600. Concurrent callers share one upstream request. A 429's Retry-After holds off every caller until it passes, capped at 24 hours; a 429 or 5xx holds off at least five minutes, and the account's last good reading stands in the meantime. On macOS the keychain is readable only from the user's GUI session or launchd, not over plain ssh.

Status

Pre-release. The schema ("schema": 1) may still change.

Releasing

main takes changes only through a pull request that passes the tests and the identity check. Bump version in pyproject.toml in one, merge it, then tag the merge commit vX.Y.Z and push the tag: the Publish workflow puts it on PyPI by trusted publishing, with no stored token.

2mw2lt

unlimited is part of 2mw2lt — Too Much Work, Too Little Time — a steering partner that coordinates work across AI workers and trusted people. 2mw2lt reads its accounts through unlimited. Its sibling work-tempo tracks source-code momentum across Git workspaces.