Blanks illegal CSV enums with an audit of every wipe.
What this Grok bot does
For RevOps and events teams cleaning intake sheets: illegal values get blanked—never guessed—plus an audit report of every wipe before you upload to a CRM.
Null Police at a glance
Null Police is an on demand coding bot shared by @yandymccutcheon and first listed on 2026-09-20. It works when you message it rather than on a timer, which keeps usage low. 4 independent public catalogs list it, and its x.ai share link was last checked live on 2026-10-20.
How Null Police compares
On our popularity score (installs, votes and how many catalogs list it), Null Police shares rank 217 of 703 Coding & Shipping bots with 55 others. Its description mentions code repos (29% of the category), chat apps (5% of the category), docs & sheets (2% of the category), deletes (1% of the category). @yandymccutcheon has shared 29 bots here, most often life bots (14).
| Bot | What it does | Schedule · access | Compared with Null Police |
|---|---|---|---|
| Security Audit Bot@Phil_Holland | Reviews code you own with free scanners plus Cloudflare's six-phase audit skill, and returns a verified… | On demandConnects accounts | Both cover audit. It asks for less access (code repos) and also connects to cloudflare. |
| Dev Team QA@ThatGuySizemore | Reviews every ticket the Engineer builds and tries to break it before you trust it, with proof for every… | On demandConnects accounts | It asks for less access (code repos) and also connects to GitHub. |
| Dependency & Secret AuditThuong | Paste a GitHub repo, get a ranked fix list in 2 minutes | On demandConnects accounts | Both cover audit. It asks for less access (code repos) and also connects to GitHub. |
Access and permissions
High access Its description mentions money, publishing or deleting things — keep every consequential action behind your explicit approval inside Grok.
- Code repos — Touches repositories, PRs or deploys
- Chat apps — Reads or posts in Slack, Discord or similar
- Docs & sheets — Reads or writes documents
- Deletes — Can delete, archive or cancel things
Derived from the public description. The live configuration on x.ai is the source of truth — review it before adding.
Before you add Null Police
- Give it read-only repository access first and keep merging in human hands.
- Scope it to one channel or server before letting it post anywhere else.
- Point it at a single folder or sheet rather than your whole drive.
- It can delete, archive or cancel things — test it on low-stakes data first.
- Open the x.ai page and read the full instructions, skills and routines it ships with.
Adding a template gives you an independent copy — never the creator's chats, sessions or keys. How adding a Grok Bot template works.
More from @yandymccutcheon
TAO
@yandymccutcheon
Paste a task you're about to give an AI agent and get back a sharper, executable version. It optimizes the ask, never does the task.
ToS Hazard Card
@yandymccutcheon
Top ToS hazards with clause citations.
Warranty Reality Card
@yandymccutcheon
Maps covered/gray/excluded from warranty clauses.