v5.0.7
googleapis/mcp-toolboxv5.0.7Mar 31, 2026by obra
AI Summary
Adds support for GitHub Copilot CLI and fixes OpenCode path consistency issues. Optimizes token usage by moving bootstrap injection to user messages.
Key Highlights
- GitHub Copilot CLI sessionStart context injection added
- Tool mapping documentation for Claude Code to Copilot CLI
- OpenCode skills path consistency fixes
- Bootstrap injection moved to user message to avoid token bloat
New Features
- Copilot CLI integration with SDK-standard context format
- OpenCode plugin bootstrap text updates
- Skills path consistency in tests
Full Release Notes
## GitHub Copilot CLI Support
- **SessionStart context injection** — Copilot CLI v1.0.11 added support for `additionalContext` in sessionStart hook output. The session-start hook now detects the `COPILOT_CLI` environment variable and emits the SDK-standard `{ "additionalContext": "..." }` format, giving Copilot CLI users the full superpowers bootstrap at session start.
- **Tool mapping** — added `references/copilot-tools.md` with the full Claude Code to Copilot CLI tool equivalence table
- **Skill and README updates** — added Copilot CLI to the `using-superpowers` skill's platform instructions and README installation section
## OpenCode Fixes
- **Skills path consistency** — the bootstrap text no longer advertises a misleading `configDir/skills/superpowers/` path that didn't match the runtime path. The agent should use the native `skill` tool, not navigate to files by path. Tests now use consistent paths derived from a single source of truth. (#847, #916)
- **Bootstrap as user message** — moved bootstrap injection from `experimental.chat.system.transform` to `experimental.chat.messages.transform`, prepending to the first user message instead of adding a system message. Avoids token bloat from system messages repeated every turn (#750) and fixes compatibility with Qwen and other models that break on multiple system messages (#894).