---
name: Dev3 Bug Hunter
slug: dev3-bug-hunter
category: Quality
description: Dev3 Bug Hunter runs read-only bug-hunting sessions with a seeded starting area and analysis style. It reports findings in a terminal-friendly format and can turn critical or medium issues into follow-up tasks that must reproduce the bug first.
github: "https://github.com/h0x91b/dev-3.0/tree/main/change-logs/2026/04/13/feature-dev3-bug-hunter-skill.md"
language: TypeScript
stars: 249
forks: 31
install: "npx degit https://github.com/h0x91b/dev-3.0/tree/main/change-logs/2026/04/13 ~/.claude/skills/13"
installs_to: ~/.claude/skills/13
source_path: change-logs/2026/04/13/feature-dev3-bug-hunter-skill.md
collection_size: 11
category_size: 1418
collection_url: "https://dirskills.com/collections/h0x91b/dev-3.0"
added: 2026-09-02T05:20:57.435Z
last_synced: 2026-09-02T05:20:57.435Z
canonical_url: "https://dirskills.com/skills/dev3-bug-hunter"
---

# Dev3 Bug Hunter

Dev3 Bug Hunter runs read-only bug-hunting sessions with a seeded starting area and analysis style. It reports findings in a terminal-friendly format and can turn critical or medium issues into follow-up tasks that must reproduce the bug first.

**Install:**

```bash
npx degit https://github.com/h0x91b/dev-3.0/tree/main/change-logs/2026/04/13 ~/.claude/skills/13
```

## README

Added a managed `dev3-bug-hunter` skill that installs for all supported agents and gives each bug-hunting run a seeded starting area plus analysis style. The skill is explicitly read-only, now reports findings with a compact ASCII summary table plus detail sections for terminal readability, asks whether `critical` and `medium` findings should become separate dev3 tasks, and requires every follow-up task to validate and reproduce the bug before any fix is attempted. The shared `~/.agents/skills` copies now also get managed `agents/openai.yaml` metadata so `dev3`, `dev3-project-config`, and `dev3 Bug Hunter` stay visible in the skill UI after reinstall.