PAKT: Lossless prompt compression for LLMs. 30-50% fewer tokens on JSON/YAML/CSV/Markdown. Perfect round-trip fidelity. TypeScript library + CLI + Chrome extension + Tauri desktop app.
chrome-extension markdown cli yaml json typescript csv mcp tokenizer openai developer-tools tauri lossless-compression ai-tools llm pakt context-window prompt-compression token-optimization api-cost-reduction
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Updated
Mar 8, 2026 - TypeScript