Show HN: Omni – Open-source workplace search and chat, built on Postgres

kept by eddie mar 06

Omni is a self-hosted AI agent platform that indexes workplace tools into a unified search and chat layer, using Postgres for hybrid search.

Google is testing new Omni model for video generation
Google is developing a new Gemini video-generation tool called Omni, hinted by UI leaks, which may unify video and image generation ahead of I/O 2026.
also on Omni
every company needs a cassandra
The article proposes an AI agent named Cassandra that acts as an organizational dissenter by detecting groupthink and voicing contrarian views only when socially costly for humans to express.
also on Jira, Slack, #ai-agents
Shared intelligence for your team.
Zapier is building a shared AI layer for teams that combines knowledge management, a personal assistant grounded in company data, and workflows across 9,000+ apps, currently in beta.
also on Jira, Slack, #productivity
Craft Agents - Open Source Agent Orchestration
Craft Agents is an open-source agent orchestration platform that connects to any API, MCP server, or local file via natural language, with a built-in browser, multimodal model support, and session-based workflows.
also on PostgreSQL, #ai-agents, #open-source, #developer-tools
Databases in 2025: A Year in Review
Andy Pavlo's 2025 database review covers PostgreSQL's continued dominance, emerging trends like vibe coding, and commentary on SQLite, DuckDB, and MCP security risks.
also on PostgreSQL, #ai-agents, #open-source, #developer-tools