Two skills that recover a Claude Code session bricked by an HTTP 400 on every API call (new prompt, /compact, and claude --resume all fail) due to a malformed transcript JSONL block:
- claude-code-session-jsonl-orphan-advisor-tool-result (v1.0.1) — a server-tool call (
advisor(), web_search, …) split across two assistant messages, typically by a system command firing mid-call. Deletes both halves of the orphan pair. - claude-code-session-jsonl-whitespace-text-block (v1.0.0) — a whitespace-only
textblock from extended-thinking serialization. JSON-walkscontent(grep misses the nested block) and patches it; ships an idempotent fixer script.
Pattern B multi-skill plugin layout, manifest-consistency tests, CI on Node 20/22.
Install:
/plugin marketplace add wan-huiyan/claude-code-session-repair
/plugin install claude-code-session-repair@wan-huiyan-claude-code-session-repair