About

A personal product project

Gridnull is proprietary software I designed and built end to end — for learning, portfolio, and real on-prem use. The source stays private; this site is the public story.

Why I built it

Issue backlogs hide stale work, duplicates, and decaying milestones. Cloud AI on issue text is often blocked in security reviews. I wanted a complete product that mirrors GitHub/GitLab into infrastructure you control, surfaces null signals, and optionally uses local Ollama — with humans approving every write-back.

What it demonstrates

Beyond the dashboard: BullMQ workers with Redis locks, LLM workers that read Postgres only (no VCS tokens to Ollama), encrypted PATs, RBAC and audit, change log with rollback, GHCR release pipeline, and an install bundle customers could run without cloning the monorepo.

How to think about access

I am not positioning Gridnull as a commercial vendor product. If you are hiring, use this site and ask for a walkthrough. If you want to install it yourself, contact me — I may share the bundle and registry access at my discretion. Use at your own risk; the EULA applies.

Technical stack (high level)

Next.js dashboard + API routes (Auth.js OAuth)

BullMQ workers: sync, LLM analysis, VCS write-back, rollback, auto-sync

Postgres + Prisma, Redis, local Ollama

Pure metrics package, Docker Compose prod install, private GHCR images

Grid Map (3D issue similarity graph) in the dashboard

Topics I am happy to discuss in interviews

Splitting web vs worker trust boundaries (LLM without PATs)
Idempotent write-back and rollback snapshots
Production guards: encryption, allowlist, rate limits, bootstrap
Shipping install bundles vs developer monorepo workflows

Evaluation access

No public download. Email me with context (VCS, test repo, write-back intent). I reply best-effort — no support contract, no SLA.

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