ZHIJIAN LI

🔒 Simple CA certificate generation tool for developers and operators. Generate CAs, sign certificates, and manage TLS relationships with ease. Beautiful console UI + intuitive CLI. Multi-language support.

Portable Codex CLI + vLLM for air-gapped use

Routines-based, event-driven workflow orchestration for Python—compose complex data/AI pipelines and run concurrent workflows across distributed systems with durable state and robust error handling.

Unified yet dead simple Python config management: defaults, CLI, env vars, .env, etcd. Type-safe, validated, with dynamic updates.

Unified LLM API client library for Python. Simple API for Chat, Embedding, Rerank, and Tokenizer. OpenAI-compatible with streaming support and unified usage tracking.

Cross-platform browser launcher for managing multiple Chrome profiles with custom configurations