Fission-AI/OpenSpec v0.19.0

on GitHub

New Features

• Continue IDE support – OpenSpec now generates slash commands for Continue, expanding editor integration options alongside Cursor, Windsurf, Claude Code, and others
• Shell completions for Bash, Fish, and PowerShell – Run openspec completion install to set up tab completion in your preferred shell
• /opsx:explore command – A new thinking partner mode for exploring ideas and investigating problems before committing to changes
• Codebuddy slash command improvements – Updated frontmatter format for better compatibility

Bug Fixes

• Shell completions now correctly offer parent-level flags (like --help) when a command has subcommands
• Fixed Windows compatibility issues in tests

Other

• Added optional anonymous usage statistics to help understand how OpenSpec is used. This is opt-out by default – set OPENSPEC_TELEMETRY=0 or DO_NOT_TRACK=1 to disable. Only command names and version are collected; no arguments, file paths, or content. Automatically disabled in CI environments.