Absolute Audit
maddhruv/absolute
Vulnerability and security scan (defensive, your own repo): dependency CVEs plus risky code patterns (secrets, injection, weak authz), severity x reachability triaged and remediated without…
A skill your agent uses when the user says 'check RLS', 'audit RLS', 'RLS policies', 'row level security', 'Supabase security audit', or needs to verify table-level access control.
Install Memstack Security Rls Checker
$ npx skills add cwinvestments/memstack --skill memstack-security-rls-checker -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install cwinvestments/memstack memstack-security-rls-checker --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/security/rls-checker .claude/skills/memstack-security-rls-checker && rm -rf skills-srcUse ~/.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/
Install the "memstack-security-rls-checker" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/security/rls-checker into .claude/skills/memstack-security-rls-checker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-security-rls-checker", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/cwinvestments/memstack/tree/master/skills/security/rls-checkerType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add cwinvestments/memstack --skill memstack-security-rls-checker -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install cwinvestments/memstack memstack-security-rls-checker --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/security/rls-checker .agents/skills/memstack-security-rls-checker && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "memstack-security-rls-checker" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/security/rls-checker into .agents/skills/memstack-security-rls-checker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-security-rls-checker", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add cwinvestments/memstack --skill memstack-security-rls-checker -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install cwinvestments/memstack memstack-security-rls-checker --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/security/rls-checker .cursor/skills/memstack-security-rls-checker && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "memstack-security-rls-checker" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/security/rls-checker into .cursor/skills/memstack-security-rls-checker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-security-rls-checker", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/cwinvestments/memstack.git --path skills/security/rls-checker--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add cwinvestments/memstack --skill memstack-security-rls-checker -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install cwinvestments/memstack memstack-security-rls-checker --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/security/rls-checker .gemini/skills/memstack-security-rls-checker && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "memstack-security-rls-checker" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/security/rls-checker into .gemini/skills/memstack-security-rls-checker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-security-rls-checker", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install cwinvestments/memstack memstack-security-rls-checkerInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add cwinvestments/memstack --skill memstack-security-rls-checker -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/security/rls-checker .github/skills/memstack-security-rls-checker && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "memstack-security-rls-checker" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/security/rls-checker into .github/skills/memstack-security-rls-checker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-security-rls-checker", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add cwinvestments/memstack --skill memstack-security-rls-checker -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install cwinvestments/memstack memstack-security-rls-checker --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/security/rls-checker .opencode/skills/memstack-security-rls-checker && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "memstack-security-rls-checker" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/security/rls-checker into .opencode/skills/memstack-security-rls-checker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-security-rls-checker", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
memstack-security-rls-checker- GitHub stars
- 423
- Token cost
- ~2.9k tokens
- SKILL.md length
- 1,007 words
- Files
- 1
- Skills in repo
- 87
- Repo updated
- First seen
- Licence
- Proprietary
At a glance
A skill your agent uses when the user says 'check RLS', 'audit RLS', 'RLS policies', 'row level security', 'Supabase security audit', or needs to verify table-level access control.
- Works in 5 steps: Discover Tables → Extract RLS Policies → Analyze Policies → …
- The user says check RLS
- SKILL.md covers Activation, Context Guard, Protocol and Risk Levels, plus 2 more sections
- Calls supabase
What it does
Memstack Security Rls Checker is an agent skill from cwinvestments/memstack. Use this skill when the user says 'check RLS', 'audit RLS', 'RLS policies', 'row level security', 'Supabase security audit', or needs to verify table-level access control. Audits Supabase Row Level Security policies across all tables. Do NOT use for non-Supabase projects or writing RLS policies from scratch.
Its SKILL.md is about 2.9k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Security, covering Authorization and RBAC and Security review. It works with Supabase. The repository describes itself as: Structured skill framework for Claude Code. 130 skills, persistent memory, TokenStack compression, localhost dashboard with 3-agent runner, real-time streaming, MCP tools.
When your agent uses it
- The user says check RLS
- Row level security
- Supabase security audit
- Needs to verify table-level access control
Example prompts
- “check RLS”
- “audit RLS”
- “RLS policies”
- “/memstack-security-rls-checker”
Workflow steps
5 steps, taken from the step headings in SKILL.md.
- Discover Tables
- Extract RLS Policies
- Analyze Policies
- Generate Report
- Suggest Fixes
What it can do on your machine
Read from SKILL.md and the folder at commit 00370ce. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
supabase
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use supabase, which can reach the network depending on how they are called.
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.
Context cost
Memstack Security Rls Checker loads about 2.9k tokens when it runs. Until then it costs about 85 tokens; SKILL.md has 1,007 words of instructions outside code blocks.
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: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NoteMentions a .env fileSKILL.md:128
- Service role in `.env` committed to git: critical vulnerability (CRITICAL)
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
Its licence (Proprietary) doesn't allow us to republish the file, so here is its outline and opening line. It has 1,007 words (~2,896 tokens).
“Audit Supabase Row Level Security policies across all tables in a project.”
- name
- memstack-security-rls-checker
- version
- 1.0.0
- license
- Proprietary, MemStack™ Pro by CW Affiliate Investments LLC. See LICENSE.txt
Files
Just SKILL.md in skills/security/rls-checker of cwinvestments/memstack.
Open the folder on GitHubat commit 00370ce
Compare with similar skills
Memstack Security Rls Checker 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Memstack Security Rls Checker this skillcwinvestments/memstack | 423 | — | ~2.9k | Automated safety check: Notes | Proprietary | |
| Absolute Auditmaddhruv/absolute | 218 | 1 repos | ~1.2k | Automated safety check: Pass | MIT | |
| Warden Security ReviewUsefulSoftwareCo/executor | 4.1k | — | ~1.3k | Automated safety check: Pass | MIT | |
| Codewhale Security Reviewcodewhale-hq/Codewhale | 41k | — | ~844 | Automated safety check: Pass | MIT | |
| Security Review Specwarpdotdev/oz-for-oss | 313 | 1 repos | ~2.6k | Automated safety check: Pass | MIT | |
| Review Hog Perspective Contracts SecurityPostHog/posthog | 40k | — | ~1k | Automated safety check: Pass | Custom licence |
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Questions about Memstack Security Rls Checker
What does Memstack Security Rls Checker do?
A skill your agent uses when the user says 'check RLS', 'audit RLS', 'RLS policies', 'row level security', 'Supabase security audit', or needs to verify table-level access control. Memstack Security Rls Checker is an agent skill from cwinvestments/memstack. Use this skill when the user says 'check RLS', 'audit RLS', 'RLS policies', 'row level security', 'Supabase security audit', or needs to verify table-level access control.
When should I use Memstack Security Rls Checker?
Memstack Security Rls Checker fits situations like: the user says check RLS; row level security; supabase security audit; needs to verify table-level access control.
How do I install Memstack Security Rls Checker in Claude Code?
Run `npx skills add cwinvestments/memstack --skill memstack-security-rls-checker -a claude-code`. Or copy the skill folder (skills/security/rls-checker in cwinvestments/memstack) into .claude/skills/memstack-security-rls-checker in your project. Claude Code loads it when a task matches its description.
How do I install Memstack Security Rls Checker in Codex?
Run `npx skills add cwinvestments/memstack --skill memstack-security-rls-checker -a codex`. Or copy the skill folder (skills/security/rls-checker in cwinvestments/memstack) into .agents/skills/memstack-security-rls-checker in your project. Codex loads it when a task matches its description.
Can I use Memstack Security Rls Checker 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 cwinvestments/memstack --skill memstack-security-rls-checker -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/memstack-security-rls-checker, .gemini/skills/memstack-security-rls-checker, .github/skills/memstack-security-rls-checker and .opencode/skills/memstack-security-rls-checker in your project.
What does Memstack Security Rls Checker need to run?
Going by SKILL.md and its folder, Memstack Security Rls Checker needs the command-line tools its instructions call (supabase).
Does Memstack Security Rls Checker 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 Memstack Security Rls Checker safe to install?
Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Memstack Security Rls Checker use?
Memstack Security Rls Checker carries a proprietary licence (declared in SKILL.md). It is published on GitHub, but it is not open source: read the licence file before using or sharing it.
How many tokens does Memstack Security Rls Checker use?
About 2.9k tokens (SKILL.md is roughly 12k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Memstack Security Rls Checker?
Skills that share tags, products or a category with Memstack Security Rls Checker: Absolute Audit (maddhruv/absolute, 218 stars), Warden Security Review (UsefulSoftwareCo/executor, 4.1k stars), Codewhale Security Review (codewhale-hq/Codewhale, 41k stars) and Security Review Spec (warpdotdev/oz-for-oss, 313 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Memstack Security Rls Checker?
cwinvestments (a GitHub user) maintains it in cwinvestments/memstack, which has 423 GitHub stars. The repository holds 87 skills in this directory. The repository was last updated on September 26, 2026.
Source: cwinvestments/memstack on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.