#12567: docs(showcase): add 11 new community entries (Feb 8-9)

## New Showcase Entries Curated from Discord #showcase (Feb 8-9, 2026). ### Added (11 entries) **Tools & Skills:** - **Cut-AI Video Slicer** (@ai_nate) - Auto-slice videos to viral shorts with Gemini + FFmpeg - **Pipelock Egress Firewall** (@luckypipewrench) - Open source egress firewall for AI agents - **Garmin Pulse** (@flow0675) - Sync Garmin health data for agent-powered morning summaries - **Ecobee CLI** (@sudomakemetea_83608) - Terminal control for Ecobee thermostats **Projects & Platforms:** - **Coach Cadence** (@jameseastwood) - AI endurance sports coach with guardrails - **Identiclaw** (@barnacle_38112) - Cryptographic identity layer for agents (DIDs + MCP-I) - **ClawTime** (@youngkent6497) - Open source multimodal comm app with avatar - **HAL 9000 Deploy** (@michael_20785) - One-click deployable agent system **UI & Workflow:** - **LCARS Interface** (@russperry) - Star Trek themed agent dashboard - **Thought-to-Agent Capture** (@akoenig) - Instant thought capture to reduce friction - **Autonomous Ops Reports** (@boxermicro) - Self-running ops email reports All entries link to GitHub repos, ClawdHub, or X demo posts. <!-- greptile_comment --> <h2>Greptile Overview</h2> <h3>Greptile Summary</h3> Adds 11 new community showcase cards under the “Fresh from Discord” section of `docs/start/showcase.md`, each with a short description and tag list, linking out to GitHub/X/external demos. One entry currently uses a placeholder link (`href="#"`), which will ship as a dead link in the rendered docs and contradicts the PR description that all entries link to real destinations. <h3>Confidence Score: 4/5</h3> - This PR is low risk and safe to merge once the placeholder link is replaced with a real destination. - Changes are docs-only and localized to adding new showcase cards. The only merge-blocking issue found is a dead/placeholder `href="#"` link that will be broken in production docs. - docs/start/showcase.md <!-- greptile_other_comments_section --> <!-- /greptile_comment -->