ykachala/meter

Token accounting, multi-provider cost calculation, and budget guardrails for PHP AI apps. Know what every LLM call costs and stop runaway spend before it happens.

dev-main 2026-06-01 23:38 UTC

Requires

• php: >=8.3
• psr/clock: ^1.0
• psr/event-dispatcher: ^1.0
• psr/simple-cache: ^3.0

Requires (Dev)

• friendsofphp/php-cs-fixer: ^3.0
• phpstan/phpstan: ^2.0
• phpunit/phpunit: ^11.0

Suggests

• open-telemetry/api: Emit per-call cost spans for distributed tracing
• promphp/prometheus_client_php: Export usage & cost as Prometheus metrics

MIT

• billing
• cost
• ai
• usage
• tokens
• budget
• Gemini
• observability
• openai
• llm
• anthropic