@lacspace/tokenizer
A fast token estimator, LLM cost calculator and context-budget manager — good-enough GPT/Claude/Gemini token counts without the 3 MB tiktoken/wasm. Zero-dependency, isomorphic and fully typed.
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A tiny, provider-agnostic LLM chat client over fetch — one chat()/stream() API for OpenAI, Anthropic, Google Gemini and any OpenAI-compatible endpoint (Groq, Together, OpenRouter, Ollama). Bring your own key, no SDK, isomorphic.
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@lacspace/ai-toolsDefine LLM function-calling / tool-use tools once and use them with any provider — generate the OpenAI, Anthropic or Google tool spec AND get a runtime dispatcher that validates arguments and calls your handler. Zero-dependency, keyless.