SelfHostedWorld Weekly Recap — Apr 24, 2026 – May 1, 2026

• 
  PostHog

  34.2k+1.4k

  PostHog is an open source platform for product analytics, session replays, feature flags, experiments, error tracking, surveys, data warehousing, data pipelines, LLM analytics, and workflows.

  MIT LicenseStartupsData EngineersDevelopersAI ToolingAnalytics ToolsOpen CoreDockerSource
• 
  penpot

  47.1k+1.4k

  Penpot is an open-source design and prototyping tool for designers and developers to collaborate on design systems, prototypes, and code.

  Mozilla Public License 2.0Small TeamsAgenciesDesignersContent CreatorsDiagramming ToolsDockerK8s
• 
  Cap

  6.2k+913

  Cap is a lightweight open-source CAPTCHA alternative that uses SHA-256 proof-of-work and JavaScript instrumentation challenges.

  Apache License 2.0Security ResearchersDevelopersPrivacy AdvocatesAPI / ServiceCAPTCHA ServicesDocker

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