Ceil

Ceil — an AI engineering department, not an AI assistant. ▎ ▎ Antigravity gives you one Managed Agent inside an IDE. Ceil wraps that primitive into a coordinated organization. You type one objective; Ceil ▎ spawns a team of role-scoped AI agents — Manager, Planning, Backend, Frontend, Database, QA, Supervisor — that plan, split labor, write real ▎ code, and ship it across the real enterprise SDLC: live Jira tickets, live GitHub branches/commits/PRs, live Slack updates. ▎ ▎ Ceil answers the track's four questions structurally. Context-preserving handoffs: agents never exchange messages — all state flows through a ▎ canonical Shared Memory, and a central Looper synthesizes a fresh, minimal prompt for each agent from current state, so context can't bleed or ▎ bloat. Safe tool use: every agent is spawned with role-scoped tools (the Backend agent physically cannot touch Jira), and every action lands in ▎ an audit log. Conflict resolution: a Supervisor tier reads failures from memory, diagnoses them with Gemini, and re-tasks builders — in the ▎ demo, a failing QA run is detected, diagnosed, fixed, and re-verified with zero human input. Beyond a single agent: the Looper re-derives the ▎ plan every 3 seconds, so a requirement change typed into Slack mid-build rewires the org live — no restart. ▎ ▎ Governance is first-class: a six-level Autonomy Slider gates sensitive actions. At Level 4, Ceil auto-merges feature branches to staging but ▎ blocks production until a human approves — then merges to main and publishes release notes automatically. ▎ ▎ Built solo with TypeScript/Fastify, Gemini 3.5 Flash + 3.1 Pro, and a real-time mission-control Console. Every artifact in the demo is real and ▎ clickable.