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Agent skill

Coderabbit Security Basics

by jeremylongshore in jeremylongshore/tons-of-skills-marketplace

Configure and audit security review capabilities as one layer in a defense-in-depth pull-request program.

MITAuto-check passedSecurity

Install Coderabbit Security Basics

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill coderabbit-security-basics -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace coderabbit-security-basics --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/coderabbit-security-basics .claude/skills/coderabbit-security-basics && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
coderabbit-security-basics
GitHub stars
2.8k
Token cost
~1.1k tokens
SKILL.md length
470 words
Files
2 (incl. references)
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Configure and audit security review capabilities as one layer in a defense-in-depth pull-request program.

  • Works in 4 steps: Classify threat model, sensitive paths,… → Map risks to supported tools, guidance,… → Configure supported layers and retain… → …
  • This operator task needs a current
  • SKILL.md covers Overview, Prerequisites, Current Contract and Authentication, plus 8 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Coderabbit Security Basics is an agent skill from jeremylongshore/tons-of-skills-marketplace. Configure and audit security review capabilities as one layer in a defense-in-depth pull-request program. Use when this operator task needs a current, evidence-backed CodeRabbit workflow. Trigger with "secure CodeRabbit reviews".

Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/official-docs.md`). Compatibility notes: Requires current CodeRabbit documentation and approved access for any live organization, repository, billing, or API change

It sits in Security, covering Security review, Secure coding and Pull requests. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.

When your agent uses it

  • This operator task needs a current
  • Evidence-backed CodeRabbit workflow
  • With secure CodeRabbit reviews

Example prompts

  • “secure CodeRabbit reviews”
  • “/coderabbit-security-basics”

Requirements

  • Compatibility (from SKILL.md): Requires current CodeRabbit documentation and approved access for any live organization, repository, billing, or API change
  • Pre-approved tools (allowed-tools): Read, Glob, Grep, Write, Edit

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Classify threat model, sensitive paths, languages, builds, checks, and requirements.
  2. Map risks to supported tools, guidance, external gates, or manual controls.
  3. Configure supported layers and retain provider security checks.
  4. Test safe seeded fixtures, record gaps, and define escalation.

What it can do on your machine

Read from SKILL.md and the folder at commit 23ea8d4. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Glob
    • Grep
    • Write
    • Edit

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Requires current CodeRabbit documentation and approved access for any live organization, repository, billing, or API change

    From compatibility in the SKILL.md frontmatter.

Context cost

Coderabbit Security Basics loads about 1.1k tokens when it runs, and up to ~1.4k if it reads all its reference files. Until then it costs about 64 tokens; SKILL.md has 470 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~64
When it runs · the whole SKILL.md, loaded when a task matches
~1.1k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.4k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from jeremylongshore/tons-of-skills-marketplace at commit 23ea8d4, republished under its MIT licence (© jeremylongshore). 470 words, ~1,095 tokens.

Download SKILL.mdSave it as .claude/skills/coderabbit-security-basics/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
coderabbit-security-basics
description
Configure and audit security review capabilities as one layer in a defense-in-depth pull-request program. Use when this operator task needs a current, evidence-backed CodeRabbit workflow. Trigger with "secure CodeRabbit reviews".
allowed-tools
Read, Glob, Grep, Write, Edit
compatibility
Requires current CodeRabbit documentation and approved access for any live organization, repository, billing, or API change
version
2.0.0
argument-hint
[target] [evidence-or-scope]
model
inherit
effort
high
author
Jeremy Longshore <jeremy@intentsolutions.io>
license
MIT
tags
saas, coderabbit, security, sast, defense-in-depth

CodeRabbit Security Controls

Overview

Use documented CodeRabbit Security and tools while retaining independent scanners and human review. AI findings cannot prove absence of vulnerabilities.

Prerequisites

  • Identify the CodeRabbit organization, Git provider, repository, plan, and accountable owner.
  • Read references/official-docs.md and re-check any time-sensitive contract before execution.
  • Use synthetic or read-only evidence until the approval boundary is satisfied.
  • Preserve the repository's independent CI, security, and human-review requirements.

Current Contract

  • CodeRabbit documents repo security scanning and security Change Stack views.
  • The tool catalog includes static, secret, dependency, and infrastructure analyzers.
  • CodeRabbit can ingest GitHub Checks.
  • SkillSpector scans agent skills and MCP configuration.

Authentication

Treat Git-provider sessions, CodeRabbit web sessions, CLI credentials, and CodeRabbit API keys as separate credentials. Use only an already-approved session or secret-manager reference, never print a secret, and do not place credentials in .coderabbit.yaml, source files, logs, or deliverables.

Instructions

  1. Classify threat model, sensitive paths, languages, builds, checks, and requirements.

  2. Map risks to supported tools, guidance, external gates, or manual controls.

  3. Configure supported layers and retain provider security checks.

  4. Test safe seeded fixtures, record gaps, and define escalation.

Tool Discipline

  • Use Glob to locate candidate configuration and evidence files without widening scope.
  • Use Grep to find relevant fields, commands, identifiers, and stale claims.
  • Use Read to inspect the smallest required files and authoritative evidence.
  • Use Write only for a new approved local draft or evidence artifact.
  • Use Edit only for a bounded approved change whose rollback is known.
  • Do not use these file tools as a substitute for authenticated CodeRabbit or provider operations.

Approval Boundaries

Require security approval before disabling tools, excluding sensitive paths, or accepting high-risk findings. Keep analysis and drafts local until approval is explicit, and record who approved the action and its scope.

Show full SKILL.md (180 more words)Show less

Output

A threat-control matrix, patch, independent-gate inventory, fixture evidence, gaps, and escalation. Include source dates, unknowns, and the exact boundary between observed fact and recommendation.

Error Handling

ConditionResponse
Current contract is unclear or docs disagreeStop mutation, cite both sources, and request owner resolution.
Required access or approval is missingProduce a draft and evidence plan only.
Validation or pilot behavior differs from expectationRestore the prior state and retain the failed evidence.
Output contains secrets or private codeStop, quarantine the artifact, redact it, and notify the data owner.

Examples

Example 1

Enable secret and IaC tools while keeping provider scanning.

Example 2

Test SkillSpector with a synthetic unsafe MCP fixture.

Validation

  • Confirm every claim against the dated sources in references/official-docs.md.
  • Verify the requested scope, owner, approval, happy path, failure path, and rollback.
  • Re-read the effective configuration or provider state after any approved change.
  • Report unsupported fields, undocumented endpoints, and unverified assumptions as failures.

Resources

© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in skills/.curated/coderabbit-security-basics of jeremylongshore/tons-of-skills-marketplace.

  • SKILL.md
  • references/official-docs.md

Open the folder on GitHubat commit 23ea8d4

Compare with similar skills

Coderabbit Security Basics next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Coderabbit Security Basics compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Coderabbit Security Basics this skilljeremylongshore/tons-of-skills-marketplace2.8k—~1.1kAutomated safety check: PassMIT
Security AuditTheDecipherist/claude-code-mastery550—~1.3kAutomated safety check: NotesMIT
Reviewing Code Changestrilwu/secskills156—~2.3kAutomated safety check: PassMIT
Security Architecture Reviewcbrock84/headcount2k—~1.1kAutomated safety check: PassMIT
Security Audit Scannerruvnet/ruflo74k2 repos~823Automated safety check: PassMIT
Humble Header Report Analystrfc-st/humble379—~3.7kAutomated safety check: PassMIT

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Categories

Questions about Coderabbit Security Basics

What does Coderabbit Security Basics do?

Configure and audit security review capabilities as one layer in a defense-in-depth pull-request program. Coderabbit Security Basics is an agent skill from jeremylongshore/tons-of-skills-marketplace. Configure and audit security review capabilities as one layer in a defense-in-depth pull-request program.

When should I use Coderabbit Security Basics?

Coderabbit Security Basics fits situations like: this operator task needs a current; evidence-backed CodeRabbit workflow; with secure CodeRabbit reviews.

How do I install Coderabbit Security Basics in Claude Code?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill coderabbit-security-basics -a claude-code`. Or copy the skill folder (skills/.curated/coderabbit-security-basics in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/coderabbit-security-basics in your project. Claude Code loads it when a task matches its description.

How do I install Coderabbit Security Basics in Codex?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill coderabbit-security-basics -a codex`. Or copy the skill folder (skills/.curated/coderabbit-security-basics in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/coderabbit-security-basics in your project. Codex loads it when a task matches its description.

Can I use Coderabbit Security Basics in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill coderabbit-security-basics -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/coderabbit-security-basics, .gemini/skills/coderabbit-security-basics, .github/skills/coderabbit-security-basics and .opencode/skills/coderabbit-security-basics in your project.

What does Coderabbit Security Basics need to run?

SKILL.md names no scripts, command-line tools or credentials: Coderabbit Security Basics is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Glob, Grep, Write, Edit. Compatibility (from SKILL.md): Requires current CodeRabbit documentation and approved access for any live organization, repository, billing, or API change.

Does Coderabbit Security Basics access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Coderabbit Security Basics safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Coderabbit Security Basics use?

Coderabbit Security Basics is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Coderabbit Security Basics use?

About 1.1k tokens (SKILL.md is roughly 4.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 311 tokens, read only when the agent opens those files.

What are the alternatives to Coderabbit Security Basics?

Skills that share tags, products or a category with Coderabbit Security Basics: Security Audit (TheDecipherist/claude-code-mastery, 550 stars), Reviewing Code Changes (trilwu/secskills, 156 stars), Security Architecture Review (cbrock84/headcount, 2k stars) and Security Audit Scanner (ruvnet/ruflo, 74k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Coderabbit Security Basics?

jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,821 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 8, 2026.

Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.