v0.5.1

New Features

• Vote removal for admins - Admins can remove any vote (direct or proxy) from the voters modal on a post. Hover over a voter row to reveal the remove button.
• Proxy vote MCP tool - AI agents can add votes on behalf of users via the new proxy_vote tool (22 to 23 MCP tools total).
• Proxy vote DELETE endpoint - Remove proxy votes via the REST API at DELETE /api/v1/posts/:id/vote with OpenAPI docs.

Improvements

• Widget SDK simplification - Icon-only trigger button replaces the old text button. Removed buttonText option for a cleaner, more compact widget launcher.
• Widget shell redesign - Added close button to the home screen and simplified the panel layout.
• Widget settings overhaul - Two-column layout with live preview panel, dark syntax-highlighted code blocks, pill selectors for placement and board, and copy-to-clipboard embed snippets.
• MCP setup guide overhaul - Interactive client selector with SVG icons for Claude Code, Cursor, VS Code, Windsurf, and Claude Desktop. Dark code panels with syntax highlighting, OAuth/API key variant toggle, and tools badge summary.
• API Keys settings redesign - Replaced static docs card with an interactive Quick Start guide showing multi-language code examples (curl, JavaScript, Python, Go, PHP) with syntax highlighting, base URL copy, and API resources summary.
• Webhooks settings redesign - Replaced static docs card with an interactive signature verification guide showing HMAC-SHA256 verification code in 5 frameworks (Node.js, Python, Ruby, Go, PHP), webhook headers reference, and event badges.
• Signal embedding improvement - Embedding format now matches post structure for better similarity matching.
• Admin UI polish - Unified border opacity and card styling across all admin list views. Redesigned notifications and getting started pages.