LangSync

What it does

World’s first Large Language Model Optimisation agency, built by ex-Google engineers and product managers. LangSync helps brands align content and strategy to rank in AI answers across ChatGPT, Gemini, and Claude and other leading models.

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  LangWatch Optimization Studio2024 · ▲211

  Evaluate & optimize your LLM performance with DSPy

• 
  LangGPT2023 · ▲396

  Making ChatGPT in regional languages

• 
  LLM SEO Monitor2025 · ▲526

  Monitor what ChatGPT, Google Gemini and Claude recommend

• 
  Langtail 1.02024 · ▲495

  The low-code platform for testing AI apps

• 
  LangSmith2023 · ▲349

  Build and deploy LLM applications with confidence

• 
  LangWatch2024 · langwatch.ai · ▲669

  Understand, measure and improve your LLMs

• 
  Browzer▲431

  Put your technical content on autopilot

  Growth · 16d ago · trybrowzer.com

• 
  Tapflow 2.0▲1,127

  Turn your docs into sellable guides, playbooks, workflows

  Work · 2025 · tapflow.ai

• C9
  Clippy – 90s UI for local LLMs▲1,122

  Life & fun · 2025 · felixrieseberg.github.io

• 
  Appwrite Sites▲990

  Appwrite 2.0 brings a new engine, a rebuilt Console, five database types, an S3 API, an OAuth 2.1 server, and organization-level Domains and Firewall.

  Dev tools · 2025 · appwrite.io

• 
  AI Meeting Notes by Notion▲964

  Perfect meeting memory in Notion

  AI · 2025 · notion.com

• 
  Den▲948

  Multiplayer AI agent builder

  AI · 2025 · getden.io

• 
  Raycast for iOS▲865

  Powerful productivity on the go

  AI · 2025 · raycast.com