Module provider_limits 

Provider usage limits as the provider itself reports them. Honest sources only: nothing is estimated, a provider with no source reports nothing.

• claude: its own /usage (and /status) screens as rendered in a node PTY session — “Current session” = 5h window, “Current week” = 7d window, the plan from “Claude Max/Pro/Team/Enterprise”. The node never types /usage into a session; it only reads screens the session already shows. Credential files are never opened.
• codex: rate_limits in its own rollout logs (~/.codex/sessions/**/rollout-*.jsonl): primary/secondary windows with used_percent, window_minutes and reset time, plan_type.
• others: implement LimitSource.

Structs

CodexRollouts

Codex: newest rollout file, last line with rate_limits.

ProviderLimits

Window

Traits

LimitSource

A provider-specific reader. read must only use data the provider produced itself.

Functions

collect

Everything known now: screen-derived entries plus every file source.

default_sources

fresh_5h_used

The 5h window usage of provider if a reading at most max_age_ms old is known.

now_ms

observe_screen

Called from the frame publisher with every scanned screen.

parse_claude_screen

Parse a claude /usage (or /status) screen. None when it shows neither.

parse_codex_line

Parse one codex rollout line carrying rate_limits.