tokenzip v0.3 — connects to your AI tools

MCP server (tokenzip mcp — Claude Desktop, OpenCode, Cursor, Cline) + Claude Code PreToolUse hook (tokenzip hook claude-code — oversized image Reads are resized to model-effective size automatically). npm: @asynx6/tokenzip. 45 tests, still zero dependencies.

tokenzip v0.2 — JPEG era

Baseline JPEG encode+decode, zero dependency, cross-validated both directions against Windows GDI+ (see verify-jpeg.ps1). Real reproducible benchmarks (bench.mjs) + README chart generated with the project's own PNG encoder. FORMULAS.md pins every provider formula to its doc source with an update procedure. npm package now @asynx6/tokenzip (scoped, since plain tokenzip is taken). 34 tests.

tokenzip v0.1

Per-provider vision-token math (Claude/GPT-4o/Gemini, tested against documented examples), exact resize mode, budget mode (--max-tokens), zero-dep PNG read/write/resize, folder mode. 24 tests green on Node 18/20/22. JPEG re-encode is the known gap for v0.2.