Changelog

A record of updates, improvements, and bug fixes to aptselect.

v1.0.0 June 2026

Initial public release. A local-first desktop workbench for testing and benchmarking LLMs.

  • Prompt Explorer: Version control for prompts with support for dynamic {{variables}}.
  • Providers Vault: Connect OpenAI, Anthropic, Mistral, Gemini, and xAI securely using local OS keyring encryption.
  • LLM Task Explorer: Send prompts to multiple models concurrently and compare raw API outputs side-by-side.
  • Eval Task Explorer: Upload CSV datasets to run bulk evaluations, utilize deterministic manual grading with diagnostic tags (e.g., Hallucination, Format Error), and generate performance leaderboards.
  • Local Storage: All prompt history, configuration, and evaluation data is stored entirely in a local SQLite database.

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