Precision engineering for the intelligent future
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Kline-de-pre
AI-powered financial time series analysis and prediction tool. Built on deep learning sequential models with image-to-K-line recognition, multi-period trend forecasting, and anomaly detection. Open source with self-deployment option; online service is pay-per-use ($1/call). Pro members get 100 inferences per 5 hours (no monthly limit), Gen members get 400 per 5 hours + 2,000 monthly.
Helpwo
AI-powered cloud IDE with a built-in custom Agent engine. Supports natural-language-driven code generation, intelligent refactoring, and context-aware completion. Paired with Laintas CLI for seamless browser-to-local programming. Open source with self-deployment; online version billed by token usage. Pro members get 10,000 AI calls/month for HelpwoAI, Gen members get 20,000 AI calls/month across all products.
PPOS
A content community built on transparent algorithms. PPO (actor–critic reinforcement learning) replaces black-box recommendation: every creator carries an Actor score (policy strength) and every evaluator a Critic score (judgement accuracy). Content is weighted-sampled into the feed by Actor score, and each up/down vote updates both scores in real time. Features community create/join/management, two-stage content review, a TikTok-style scroll feed, and two independent ladders for creation and judgement — an open experiment in algorithmic interpretability.