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Show HN: Ideon – open-source spatial canvas for project context

https://github.com/3xpyth0n/ideon
1•expyth0n•1h ago
Hi HN,

Ideon is a self-hosted workspace that maps project resources (repositories, notes, links, checklists) on a spatial canvas instead of hierarchical lists.

The goal is to preserve the "mental model" of a project visually, reducing context-switching friction when returning to development after a break.

Stack: - Next.js (App Router) + TypeScript - PostgreSQL + Prisma - Docker Compose for self-hosting - AGPLv3 License

Key features: - Spatial organization of resources (drag & drop blocks) - Direct GitHub integration (live issue tracking on canvas) - Markdown notes with real-time sync - Fully self-hostable

It's designed to run on a cheap VPS or a home server. I'm looking for feedback on the spatial approach compared to traditional linear project management tools.

Docs: https://www.theideon.com/docs

Comments

expyth0n•1h ago
I built this because I found traditional lists (Jira, Linear) great for tracking status , but terrible for tracking context . Do you find spatial tools actually help with memory retention for complex projects, or do they just become messy over time? I'm trying to find the right balance between structure and freedom.

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