QECTOR Workbench v0.5.3

Free desktop application (CustomTkinter GUI) and Model Context Protocol server for QECTOR Decoder v3: 56 MCP tools, 16 decoders, 10 code families including qLDPC and colour codes, and a visual circuit builder. Ships as a portable Windows x64 executable and native Linux x64 Debian packages, each fully self-contained: it bundles its own Python runtime, the scientific stack, and the qector_decoder_v3 0.7.0 wheel, so no system Python, pip, internet connection, or update check is required. No macOS build is currently published.

Downloads

• Windows x64: portable QectorWorkbench-Portable.exe, no installer and no admin rights: github.com/qectorlab/qector-decoder-workbench-windows
• Linux x64: Debian packages for Ubuntu/Debian/Mint and antiX/MX: github.com/qectorlab/qector-decoder-workbench-linux
• Headless MCP server on either platform: --mcp (56-tool stdio JSON-RPC 2.0, no display needed).
• Linux baseline glibc 2.31: Ubuntu 20.04+, Debian 11+, Mint 20+, antiX 21+ / MX 21+, Fedora 32+, openSUSE Leap 15.3+.
• SHA-256 checksums for every released file are published in the release notes.

Workspaces

Nine workspaces ship in v0.5.3: Code Explorer (build and inspect codes, Tanner graph and parity-check matrix views, decoder recommendation), Decoder Lab (interactive decode runs with syndrome-validity and logical-failure reporting), Benchmark (throughput and latency percentiles with JSON export and session comparison), Batch & Streaming (batch decoding and sliding-window streaming, with cpu / cpu_parallel / cuda / opencl backend probing), Hardware, Diagnostics, Documentation Studio, Lab & Personal Info (deposit profile and licence-key install), and a live Console.

10 Quantum Code Families

Workbench v0.5.3 covers 10 code families including qLDPC and colour codes:

• repetition: 1D chain parity-check code.
• ring: Periodic 1D chain.
• rotated_surface: Standard rotated surface code.
• unrotated_surface: Square lattice surface code.
• toric: Toric code with periodic boundaries.
• heavy_hex: heavy-hex lattice.
• hypergraph_product: CSS code from repetition seed.
• bicycle: qLDPC bicycle code.
• bivariate_bicycle: bivariate bicycle presets (qLDPC).
• color_code: triangular colour code.

Performance measurement

No benchmark figures are published on this site; results depend on specific hardware, drivers, and workloads. The Workbench ships a benchmark harness so you can measure on your own hardware.

Documentation & reference

• User Manual & Licensing: qector.store/manual
• Architecture & Technical Reference: qector.store/technical-reference