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Rectifier
by
bytesagain3
· GitHub ↗
· v1.0.0
· MIT-0
130
Downloads
0
Stars
1
Active Installs
1
Versions
Install in OpenClaw
/install rectifier
Description
Rectifier circuit design calculator. Use when json rectifier tasks, csv rectifier tasks, checking rectifier status.
Usage Guidance
This skill appears to be a small local CLI that stores entries under a data directory (default ~/.rectifier). Before installing, consider: (1) inspect scripts/script.sh yourself (it's included) — it performs only local file operations and standard shell commands; (2) data is stored as plain JSONL and user input is not JSON-escaped, so avoid entering sensitive secrets or content with untrusted characters; (3) if you run in a shared environment, set RECTIFIER_DIR to a safe path you control; (4) there are no network calls or credential requests, so the primary risk is local data exposure rather than exfiltration.
Capability Analysis
Type: OpenClaw Skill
Name: rectifier
Version: 1.0.0
The skill bundle contains a shell script (scripts/script.sh) that acts as a generic data logger rather than the described 'rectifier circuit design calculator.' It lacks input sanitization in the _save_entry and cmd_config functions, making it vulnerable to JSON and command injection within its own data files. Specifically, the use of sed -i with unvalidated variables in cmd_config is a risky pattern that could lead to unintended file corruption or modification if the agent processes crafted input.
Capability Assessment
Purpose & Capability
Name/description describe a rectifier calculator / data tool and the included scripts implement a local CLI for add/list/search/remove/export/stats/config. Required artifacts (none) and behavior align with the stated purpose.
Instruction Scope
SKILL.md simply calls scripts/script.sh with specific commands; the script only reads/writes files in a configurable data directory (default ~/.rectifier) and runs standard shell tools (grep, sed, tail, wc, du). Note: user-provided entry values are written into a JSONL file without escaping quotes or other JSON-escaping, which may produce malformed JSON lines or unexpected content if inputs contain quotes/newlines — this is an implementation bug, not evidence of malicious behavior.
Install Mechanism
No install spec; the skill is instruction-only with a bundled shell script. Nothing is downloaded or executed from remote sources during install.
Credentials
No required environment variables or credentials. The only optional environment variable is RECTIFIER_DIR to change the data directory, which is appropriate for a local data tool.
Persistence & Privilege
The skill does not request persistent system privileges or always: true. It writes data under the user's configured data directory (default ~/.rectifier) only, which is consistent with its function.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install rectifier - After installation, invoke the skill by name or use
/rectifier - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
publish v1.0.0
Metadata
Frequently Asked Questions
What is Rectifier?
Rectifier circuit design calculator. Use when json rectifier tasks, csv rectifier tasks, checking rectifier status. It is an AI Agent Skill for Claude Code / OpenClaw, with 130 downloads so far.
How do I install Rectifier?
Run "/install rectifier" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Rectifier free?
Yes, Rectifier is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Rectifier support?
Rectifier is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Rectifier?
It is built and maintained by bytesagain3 (@bytesagain3); the current version is v1.0.0.
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