Products

Catsu

We open-sourced catsu, a Python client for embedding APIs. The problem: every embedding provider has a different SDK with different bugs. OpenAI has undocumented token limits. VoyageAI's retry logic was broken until September. Cohere breaks downstream libraries every release. LiteLLM's embedding support is minimal. ca…

catsu.dev Source★ 32Apache-2.0Software Development / APIs, Webhooks & Integration Infrastructure

AI Benchmark
Desktop
Mobile
Monthly visits
<5K
Oct 2026
Public revenue
Undisclosed
No public revenue evidence yet
Entry price
Free
No monthly subscription pricing
Creators
bhavnicksm
No social account linked
Launched
11mo ago
2025-12-17 · Est.

Traffic

Last 12 months
Monthly visitsData through Oct 2026
Events1 marketing move

Marketing moves

Launches, search & content, referrals, promotions
X accounts@minhash

  • Launched on Show HN (7 pts · 5 comments)Launch

    Catsu: A unified Python client for embedding APIs — We open-sourced catsu, a Python client for embedding APIs. The problem: every embedding provider has a different SDK with different bugs.…

    Dec 17, 2025 · 11mo agoLaunch page

Third-party reviews & case dossiers

Acquisition breakdowns, engineer reviews & open-source metrics
Show HN
2025-12-17Source
Post excerpt:
We open-sourced catsu, a Python client for embedding APIs. The problem: every embedding provider has a different SDK with different bugs. OpenAI has undocumented token limits. VoyageAI's retry logic was broken until September. Cohere breaks downstream libraries every release. LiteLLM's embedding support is minimal. catsu provides: - One API for 11 providers

Open Source & Self-Hosting

GitHub · MCP / Skill
chonkie-inc/catsu
Last commit 2026-04-21
GitHub Stars
★ 32
Forks
—
License
Apache-2.0
Primary language
Python
Browse peer open-source projects →

Traffic sources

Oct 2026

Traffic breakdown

Channels

  • Direct35%
  • Organic Search31%
  • Referrals14%
  • Social6%
  • Other14%

Countries

  • France100%

Search

Domain authority —Domain registered 2025-12-09

KeywordMonthly volume
voyage ai20.7K
voyage api990
voyage_api_key700
mixedbread490
voyage.io language changer160

Traffic data: Vaneform

Pricing

Pricing page not identified yet, or no public pricing listed.

Pages & changes

Tracked since 2026-07-31

Key pages

Weekly snapshots

Changes

No pricing, plan, or positioning changes detected since tracking started.

Questions & evidence

How much website traffic does Catsu get?
Vaneform estimates <5K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
What is Catsu and what platforms does it support?
Catsu is catalogued under APIs, Webhooks & Integration Infrastructure: We open-sourced catsu, a Python client for embedding APIs. The problem: every embedding provider has a different SDK with different bugs. OpenAI has undocumented token limits. VoyageAI's retry logic was broken until September. Cohere breaks downstream libraries every release. LiteLLM's embedding support is minimal. ca…. Supported platforms: Web.
Is Catsu open source?
Catsu has a public repository (https://github.com/chonkie-inc/catsu) under the Apache-2.0 license, recording 32 GitHub stars.Source

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