Open Source Data & Analytics Tools

InCustomer Support

Open-source tools that work instantly, no signup required

• 4,511 GitHub stars
• GPL-3.0Licence GPL-3.0

Alternative toChatGPT Pro

Deep research agent with a persistent vault for Claude Code

• 3,900 GitHub stars
• MITLicence MIT

InDeveloper Tools

Rust-built jq clone: faster execution, YAML/TOML support, MIT license

• 3,809 GitHub stars
• MITLicence MIT

Alternative toSurveyMonkey

Open source survey platform for complex questionnaires

• 3,769 GitHub stars
• GPL-2.0Licence GPL-2.0

Alternative toGoogle Cloud Composer

Build reproducible Python data pipelines with DAG orchestration

• 3,620 GitHub stars
• Apache-2.0Licence Apache-2.0

Alternative toDawarich Cloud

Turn Google Timeline exports into animated travel videos

• 3,049 GitHub stars
• MITLicence MIT

Alternative toChatGPT Pro

Ollama-powered web researcher that breaks queries into focus areas

• 3,020 GitHub stars
• MITLicence MIT
• #LLM

Alternative toHHuman API

Open source health API for wearable device developers

• 2,692 GitHub stars
• MITLicence MIT

Alternative toAlgolia

Open source personalization and search ranking engine

• 2,454 GitHub stars
• Apache-2.0Licence Apache-2.0
• #LLMOps

Alternative toSimplify.jobs

3.3M+ tech job postings sourced directly from company career boards.

• 2,397 GitHub stars
• MITLicence MIT