BugBarn
Self-hosted error tracking that runs on a €5 VPS.
BugBarn is a single Go binary that receives errors from your applications, groups them into issues by fingerprint, and shows them in a web UI. It writes to SQLite and spools events to disk before processing, so ingest stays fast even under load. No external services, no per-event pricing.
- ▸Groups errors into issues with first/last seen timestamps and regressed status
- ▸Alerts, weekly digest email, and a live SSE event stream
- ▸Multi-project support with per-project API keys and source map upload
- ▸SDKs for TypeScript (Node + browser), Python, and Go
FunnelBarn
Self-hosted web analytics and funnel tracking without the cookies.
FunnelBarn is a single Go binary that collects page views, tracks funnels, and attributes traffic to UTM campaigns. All without cookies or third-party scripts leaving your infrastructure. Sessions are fingerprinted server-side from IP and User-Agent, keeping visitor data off the client entirely.
- ▸Privacy-first: no cookies, server-side session fingerprinting
- ▸Funnel analysis and A/B test result analysis
- ▸UTM attribution dashboard for campaign tracking
- ▸SDKs for JavaScript (browser + Node.js), Python, and Go
GitHub Tamagotchi
A virtual pet for your GitHub repos.
GitHub Tamagotchi hatches a virtual pet from your repository and ties its mood to your commit activity, PR throughput, and issue resolution. It is a playful way to keep an eye on project health, and a surprisingly effective motivator to keep shipping.
- ▸Pets evolve through lifecycle stages from egg to adult as projects mature
- ▸Mood reflects real repo activity: commits, PRs, and issue resolution
- ▸MCP integration lets you check on your pet from your code editor
- ▸Leaderboard to compare your repo pets with others