Ponder

Ponder was a data-science software company founded by UC Berkeley RISELab researchers (Doris Lee, Devin Petersohn, and Prof. Aditya Parameswaran) to commercialize the popular open-source Python libraries Modin (a drop-in pandas replacement that scales dataframe workflows with a single line of code) and Lux (automated visualization and intelligent data discovery inside notebooks). Backed by Lightspeed Venture Partners, 8VC, Intel Capital, and The House Fund via a $7M seed in March 2022, Ponder was acquired by Snowflake in October 2023. The ponder.io domain is now parked and no longer serves a live product, developer portal, or API; the open-source libraries remain the durable public surface.

Ponder is profiled on the APIs.io network. Tagged areas include Company, Data Science, DataFrames, Analytics, and Python.

🌐 Visit website 📡 Source on GitHub
7.4/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-28 · rubric v0.5
0 APIs
CompanyData ScienceDataFramesAnalyticsPythonMachine LearningOpen Source

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.5
Composite quality — 7.4/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.0 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.7 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
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Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Ponder Domain Security

DMARC

SECURITY

Resources

Build 2

SDKs, sample code, and the tooling you integrate with

Packages
Packages
 GitHubOrganization
GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: ponder
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/ponder.png
name: Ponder
description: Ponder was a data-science software company founded by UC Berkeley RISELab researchers (Doris Lee, Devin Petersohn,
  and Prof. Aditya Parameswaran) to commercialize the popular open-source Python libraries Modin (a drop-in pandas replacement
  that scales dataframe workflows with a single line of code) and Lux (automated visualization and intelligent data discovery
  inside notebooks). Backed by Lightspeed Venture Partners, 8VC, Intel Capital, and The House Fund via a $7M seed in March
  2022, Ponder was acquired by Snowflake in October 2023. The ponder.io domain is now parked and no longer serves a live product,
  developer portal, or API; the open-source libraries remain the durable public surface.
url: https://raw.githubusercontent.com/api-evangelist/ponder/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 8vc
- lightspeed-venture-partners
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Data Science
- DataFrames
- Analytics
- Python
- Machine Learning
- Open Source
x-status: acquired
x-acquired-by: Snowflake
x-acquired-date: '2023-10-23'
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 2
  pass: local-v1
common:
- type: DomainSecurity
  url: security/ponder-domain-security.yml
- type: Packages
  url: packages/ponder-packages.yml
- type: GitHubOrganization
  url: https://github.com/ponder-org
- type: Website
  url: https://ponder.io