kotaraa09

What Went Wrong — Development skill for Claude Code

Development community

Explain where a past session went wrong, step by step, from its saved record.

How to install What Went Wrong

Installs to ~/.claude/skills/kotaraa09-mellu-mate-what-went-wrong/SKILL.md

Terminal

mkdir -p ~/.claude/skills/kotaraa09-mellu-mate-what-went-wrong && curl -fsSL https://raw.githubusercontent.com/kotaraa09/mellu-mate/HEAD/commands/what-went-wrong.md -o ~/.claude/skills/kotaraa09-mellu-mate-what-went-wrong/SKILL.md

Restart Claude Code, or start a new session, for it to be picked up.

What What Went Wrong does

description: Explain where a past session went wrong, step by step, from its saved record argument-hint: "[which session, or what went wrong]" disable-model-invocation: true allowed-tools: Bash(node:*), Read

Arguments: `$ARGUMENTS`

The user wants to know why a session went wrong. Find out from the record, not from memory.

List this project's saved sessions, newest first:
```
node ${CLAUDE_PLUGIN_ROOT}/scripts/session-timeline.mjs --list
```
Number 1 is usually thi

Alternatives in Development

Agentlas Graph — Build an Agentlas automation by describing it, list saved ones, or request a run 1.1k ★
Arrecall — AgentRecall on-demand recall — surface past fixes, decisions, and patterns mid-session without leaving your fl 370 ★
Tare — Diagnose Claude Code usage — where tokens went and why 256 ★