ChatJS (formerly Sparka AI)

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AI Developer Tools / SaaS (AI chat) / LLM applicationsOpen-source project / early-stage (inferred; no funding stage stated)Unknown (not specified in provided repository metadata)

Description

Production-ready AI chat application/framework you can fork and customize, with multi-provider LLM support (e.g., OpenAI, Anthropic/Claude, Google Gemini, xAI/Grok).

Founders

Francisco Moretti (inferred from repository owner)

Discovered

March 22, 2025

Added to Database

February 27, 2026

Notes

A production-ready, customizable AI chat starter with broad multi-provider support, reducing time-to-market for teams shipping LLM chat experiences. Strong early traction for a TypeScript codebase (1.1k+ stars) suggests developer demand and potential for a hosted/commercial layer.