Apify Dataset Quality Validator | Nulls & Dupes

Dataset Deduplicator

automation-lab/dataset-dedup

Merge and deduplicate Apify datasets by any field combination. Remove duplicates, keep first or last occurrence. Case-insensitive matching, whitespace trimming. Pay per 1K items processed.

LLM Dataset Processor

dusan.vystrcil/llm-dataset-processor

Allows you to process output of other actors or stored dataset with single LLM prompt. It's useful if you need to enrich data, summarize content, extract specific information, or manipulate data in a structured way using AI.

Data Quality Gate

aidatatools/data-quality-gate

Before your AI agent acts on a dataset, check if it's trustworthy. Returns a deterministic verdict — RELIABLE / USABLE_WITH_CLEANING / UNRELIABLE — with exact facts: completeness,nulls,type errors,impossible values,duplicates, outliers.100% deterministic,no LLM, no hallucination. Any JSON dataset.

Dataset Contract & Regression Tester

gifted_wagon/dataset-contract-tester

Test Apify datasets against versioned contracts. Catch missing and extra fields, type and nullability drift, duplicate keys, and breaking schema changes with CI-ready evidence.

Dataset Quality Scorer

fiery_dream/dataset-quality-scorer

Score ML datasets for quality (completeness, consistency, duplicates, balance). Detect data drift, outliers, and recommend improvements.

Dataset Deduplicator & Cleaner

eszetael_lab/dataset-deduplicator-cleaner

Returns your records with duplicates removed and values normalized — same fields as the input, nothing added or renamed. Exact, normalized or fuzzy matching on keys you choose. A data quality report lands under QUALITY_REPORT. Takes a dataset ID or inline JSON, so it chains after any scraper.

Natural Language Dataset Query

apify/natural-language-dataset-query

Use natural language queries to retrieve results from an Apify dataset. This Actor provides a query engine that loads a dataset, executes SQL queries, and synthesizes results. It works as an MCP (Model Context Protocol) server or REST API in Actor standby mode.

Tencent Maps Business Scraper for China

quanmatrix/tencent-maps-business-intelligence

Search available public Tencent Maps results by keyword and city and compare observed local listings. Output: Business identifiers, addresses, coordinates and source URLs when accessible.

OpenAI Vector Store Integration

jiri.spilka/openai-vector-store-integration

This integration uploads data from Apify Actors to the OpenAI Vector Store linked to OpenAI Assistant.

JSON Dataset Cleaner and Deduplicator

rodrgds/dataset-cleaner

Clean JSON datasets, remove empty rows, deduplicate by any field, validate emails, and prepare scraper output for CRMs, analysis, or AI workflows.