cleaner

Writes and runs Python data cleaning code for a Data Basis dataset, producing partitioned Parquet output that conforms to the architecture table schema.

Agent for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/basedosdados/pipelines/cleaner
Clone the repo
git clone --depth 1 https://github.com/basedosdados/pipelines

Made for: Claude Code.

Per session 30 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 870 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00030 $0.00870
Opus 5 $0.00015 $0.00435
Sonnet 5 $0.00006 $0.00174
Haiku 4.5 $0.00003 $0.00087

Measured yesterday against content hash 56a3639b1223, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

cleaner scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/agents/cleaner.md · 101 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 101 lines · 30 tokens per session scan A 56a3639b1223

Subscribe to this mod's changes

cleaner is an agent published in the GitHub repository basedosdados/pipelines (49 stars, last pushed yesterday), with no licence file. It adds 30 tokens to every session and 870 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-01.

Related

Other agents, from other repositories

domain

How engineering skills consume this repository’s domain documentation.

amruthpillai/reactive-resume · 0 tokens

write-tests-agent

Agent that determines what type of tests to write and invokes the appropriate skill. Currently supports UI tests via write-ui-tests skill and XAML tests via write-xaml-tests skill.

dotnet/maui · 39 tokens

triage-issues-and-prs

GitHub issue and PR triage agent for slopus/happy. Use when you need to: review open issues/PRs, find duplicates, identify what needs a reply, close resolved items, draft maintainer responses, or get a status overview of the backlog. Invoke with /triage or when asked about issues, PRs, contributors, or community…

slopus/happy · 82 tokens

crdb-error-reviewer

Reviews CockroachDB code changes for error handling quality, silent failures, and inappropriate fallback behavior. Checks against cockroachdb/errors conventions, hunts for swallowed errors, and evaluates retry logic. Use when reviewing any code change that touches error paths.

cockroachdb/cockroach · 54 tokens

crdb-simplifier

Simplifies CockroachDB code for clarity and maintainability while preserving functionality. Reduces unnecessary complexity, nesting, and abstraction. Use as a polish step after other review aspects pass, or when code works but feels complex.

cockroachdb/cockroach · 50 tokens

sap-code-grep

Mechanical, exhaustive grep/count over a mandatory local ABAP source snapshot — MESSAGE statements, branches, AUTHORITY-CHECK, flow-control exits, and log-cell messages. Rejects requests without a complete, readable local source folder. Returns only structured count tables, never raw source dumps.

marcellourbani/vscode_abap_remote_fs · 61 tokens