Regexr

Create, test, and learn regular expressions with live matching. Use when validating patterns, checking groups, generating regex, linting syntax.

This skill appears coherent and does what it says: a local CLI regex helper that logs your activity to ~/.local/share/regexr. Before installing, consider: (1) Any patterns or sample text you pass (which may contain secrets, tokens, or PII) are saved unencrypted in that directory — avoid submitting sensitive strings or configure the script to use a non-persistent/data-dir you control. (2) The JSON export in the script is implemented naively (no escaping, and the final newline/closing bracket handling looks incorrect) and may produce malformed exports or leak raw values; review/patch the export code before sharing exported files. (3) If you need stronger privacy, run the script in a sandbox or modify it to avoid logging or to encrypt logs. Otherwise the skill is internally consistent and does not request unrelated credentials or network access.

Type: OpenClaw Skill Name: regexr Version: 2.0.0 The skill exhibits deceptive behavior by claiming to provide extensive regex utility functions (linting, explaining, converting, fixing) in SKILL.md that are entirely absent from the implementation. The script `scripts/script.sh` merely appends user input to local log files in `~/.local/share/regexr/` for every command, providing no actual analysis or transformation. This 'fake functionality' is a form of prompt injection that could mislead an AI agent into reporting successful code validation or fixes that never occurred.