# Sergio Mattei (@matteing)

Codex App @OpenAI… but make it joyful ✨🇵🇷

## Status
- Tier: Listed — real profile, not ranked, no account connected
- Joined: 2026-09-06
- Last ship: 2026-08-12
- Location: SFO

## Project
- Name: Sergio Mattei · matteing.com
- URL: https://matteing.com/?via=buildinpublic
- Stage: Unspecified

## Scores
- Ship streak: not measured
- Momentum: not measured
- Band: not measured
- Rank: not ranked
- Why: no connected account, so nothing here can be machine-verified
- Audience (self-reported): 0 followers

## Last 5 qualifying ships
- 2026-08-12 — matteing/matteing.com: Prevent broken music artwork (GitHub commit) — https://github.com/matteing/matteing.com
- 2026-08-09 — matteing/busyctl: Add BUSY Bar development skills (GitHub commit) — https://github.com/matteing/busyctl
- 2026-08-09 — Merged #3: matteing/busyctl (GitHub pull_request) — https://github.com/matteing/busyctl
- 2026-08-09 — matteing/busyctl: Polish Minecraft status and refresh screenshots (GitHub commit) — https://github.com/matteing/busyctl
- 2026-08-09 — matteing/busyctl: Polish Minecraft status and refresh screenshots (GitHub commit) — https://github.com/matteing/busyctl

## Connected platforms
- none — every figure on this profile is self-reported

## Linked but not connected (self-reported, not counted)
- X (@matteing) — unknown followers claimed — https://x.com/matteing
- GitHub (@matteing) — unknown followers claimed — https://github.com/matteing

---
Canonical: https://www.builtinpublic.dev/builders/matteing
Generated: 2026-09-08T13:44:52.361Z
Ship streak is consecutive ISO weeks with at least one qualifying update; at most one missed week is forgiven in any 13-week span. Momentum is a 0-100 composite of cadence, engagement, audience growth and community support, ranked against the live cohort. Method: https://www.builtinpublic.dev/methodology