VSIINK: Using Unicode Variation Selectors for Invisible Ink Encoding

Singularity_Warrant0 · reddit · 2026-08-20

The author proposes VSIINK (Variation Selector Invisible Ink), a technique utilizing Unicode Variation Selector blocks (VS) and Supplemental Variation Selector blocks (VSS) to create a clean, invisible symbol space for bytecode. This method is compatible with any JSON (MCP) parser and supports base-256 bytecode encoding, making it suitable for LLM Unicode virtual machine operations and agent skills/reasoning channels. The post includes Python encode/decode examples and discusses O(1) access optimization within LLM contexts.

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